The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete.
The reader should not assume that the information is accurate and complete.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F

FORM 13F INFORMATION TABLE
OMB APPROVAL
OMB Number: 3235-0006
Estimated average burden
hours per response: 23.8
COLUMN 1 COLUMN 2 COLUMN 3 COLUMN 4 COLUMN 5 COLUMN 6 COLUMN 7 COLUMN 8
VALUE SHRS OR SH/ PUT/ INVESTMENT OTHER VOTING AUTHORITY
NAME OF ISSUER TITLE OF CLASS CUSIP (x$1000) PRN AMT PRN CALL DISCRETION MANAGER SOLE SHARED NONE
AAC HLDGS INC COM 000307108 60 7,889 SH   SOLE   7,889 0 0
AAR CORP COM 000361955 5 100 SH Put SOLE   100 0 0
ABB LTD SPONSORED ADR 000375204 5 14,018 SH   SOLE   14,018 0 0
ABB LTD SPONSORED ADR 000375904 5 101,200 SH Call SOLE   101,200 0 0
ABB LTD SPONSORED ADR 000375954 5 31,400 SH Put SOLE   31,400 0 0
ADMA BIOLOGICS INC COM 000899104 5 6,700 SH   SOLE   6,700 0 0
ADMA BIOLOGICS INC COM 000899904 5 1,000 SH Call SOLE   1,000 0 0
ADT INC COM 00090Q103 5 54,556 SH   SOLE   54,556 0 0
ADT INC COM 00090Q903 5 7,600 SH Call SOLE   7,600 0 0
ADT INC COM 00090Q953 5 25,700 SH Put SOLE   25,700 0 0
ABM INDS INC COM 000957900 5 1,100 SH Call SOLE   1,100 0 0
AFLAC INC COM 001055102 5 9,371 SH   SOLE   9,371 0 0
AFLAC INC COM 001055902 5 4,200 SH Call SOLE   4,200 0 0
AFLAC INC COM 001055952 5 20,900 SH Put SOLE   20,900 0 0
AGNC INVT CORP COM 00123Q904 5 156,700 SH Call SOLE   156,700 0 0
AGNC INVT CORP COM 00123Q954 5 20,600 SH Put SOLE   20,600 0 0
AES CORP COM 00130H105 5 465 SH   SOLE   465 0 0
AES CORP COM 00130H905 5 37,700 SH Call SOLE   37,700 0 0
AES CORP COM 00130H955 5 4,000 SH Put SOLE   4,000 0 0
AK STL HLDG CORP COM 001547908 5 1,593,600 SH Call SOLE   1,593,600 0 0
AK STL HLDG CORP COM 001547958 5 407,700 SH Put SOLE   407,700 0 0
AMAG PHARMACEUTICALS INC COM 00163U906 5 8,000 SH Call SOLE   8,000 0 0
AMC NETWORKS INC CL A 00164V903 5 33,700 SH Call SOLE   33,700 0 0
AMC NETWORKS INC CL A 00164V953 5 6,000 SH Put SOLE   6,000 0 0
AMC ENTMT HLDGS INC CL A COM 00165C104 5 76,506 SH   SOLE   76,506 0 0
AMC ENTMT HLDGS INC CL A COM 00165C904 5 234,600 SH Call SOLE   234,600 0 0
AMC ENTMT HLDGS INC CL A COM 00165C954 1,488 72,600 SH Put SOLE   72,600 0 0
AMN HEALTHCARE SERVICES INC COM 001744901 5 100 SH Call SOLE   100 0 0
ANGI HOMESERVICES INC COM CL A 00183L102 1,267 53,941 SH   SOLE   53,941 0 0
ANGI HOMESERVICES INC COM CL A 00183L902 268 11,400 SH Call SOLE   11,400 0 0
ANGI HOMESERVICES INC COM CL A 00183L952 2,919 124,300 SH Put SOLE   124,300 0 0
AT&T INC COM 00206R902 26,666 794,100 SH Call SOLE   794,100 0 0
AT&T INC COM 00206R952 15,121 450,300 SH Put SOLE   450,300 0 0
ATYR PHARMA INC COM 002120103 0 100 SH   SOLE   100 0 0
A10 NETWORKS INC COM 002121101 773 127,197 SH   SOLE   127,197 0 0
A10 NETWORKS INC COM 002121901 83 13,600 SH Call SOLE   13,600 0 0
A10 NETWORKS INC COM 002121951 745 122,500 SH Put SOLE   122,500 0 0
AU OPTRONICS CORP SPONSORED ADR 002255907 14 3,300 SH Call SOLE   3,300 0 0
AU OPTRONICS CORP SPONSORED ADR 002255957 8 2,000 SH Put SOLE   2,000 0 0
AV HOMES INC COM 00234P102 89 4,465 SH   SOLE   4,465 0 0
AV HOMES INC COM 00234P952 288 14,400 SH Put SOLE   14,400 0 0
AXT INC COM 00246W103 611 85,506 SH   SOLE   85,506 0 0
AXT INC COM 00246W903 14 2,000 SH Call SOLE   2,000 0 0
AXT INC COM 00246W953 490 68,500 SH Put SOLE   68,500 0 0
AZZ INC COM 002474104 4 86 SH   SOLE   86 0 0
AARONS INC COM PAR $0.50 002535900 16 300 SH Call SOLE   300 0 0
AARONS INC COM PAR $0.50 002535950 11 200 SH Put SOLE   200 0 0
ABBOTT LABS COM 002824900 1,783 24,300 SH Call SOLE   24,300 0 0
ABBOTT LABS COM 002824950 2,245 30,600 SH Put SOLE   30,600 0 0
ABBVIE INC COM 00287Y109 2,493 26,363 SH   SOLE   26,363 0 0
ABBVIE INC COM 00287Y909 17,214 182,000 SH Call SOLE   182,000 0 0
ABBVIE INC COM 00287Y959 22,955 242,700 SH Put SOLE   242,700 0 0
ABERCROMBIE & FITCH CO CL A 002896207 1,132 53,589 SH   SOLE   53,589 0 0
ABERCROMBIE & FITCH CO CL A 002896907 2,230 105,600 SH Call SOLE   105,600 0 0
ABERCROMBIE & FITCH CO CL A 002896957 5,396 255,500 SH Put SOLE   255,500 0 0
ABEONA THERAPEUTICS INC COM 00289Y107 21 1,604 SH   SOLE   1,604 0 0
ABEONA THERAPEUTICS INC COM 00289Y907 279 21,800 SH Call SOLE   21,800 0 0
ABEONA THERAPEUTICS INC COM 00289Y957 381 29,800 SH Put SOLE   29,800 0 0
ABIOMED INC COM 003654100 2,681 5,960 SH   SOLE   5,960 0 0
ABIOMED INC COM 003654900 9,175 20,400 SH Call SOLE   20,400 0 0
ABIOMED INC COM 003654950 9,984 22,200 SH Put SOLE   22,200 0 0
ABRAXAS PETE CORP COM 003830106 5 2,189 SH   SOLE   2,189 0 0
ABRAXAS PETE CORP COM 003830906 5 2,000 SH Call SOLE   2,000 0 0
ACACIA RESH CORP ACACIA TCH COM 003881907 257 80,400 SH Call SOLE   80,400 0 0
ACACIA RESH CORP ACACIA TCH COM 003881957 17 5,200 SH Put SOLE   5,200 0 0
ACACIA COMMUNICATIONS INC COM 00401C108 3,640 87,984 SH   SOLE   87,984 0 0
ACACIA COMMUNICATIONS INC COM 00401C908 1,866 45,100 SH Call SOLE   45,100 0 0
ACACIA COMMUNICATIONS INC COM 00401C958 1,680 40,600 SH Put SOLE   40,600 0 0
ACADIA HEALTHCARE COMPANY IN COM 00404A909 4 100 SH Call SOLE   100 0 0
ACADIA HEALTHCARE COMPANY IN COM 00404A959 4 100 SH Put SOLE   100 0 0
ACADIA PHARMACEUTICALS INC COM 004225108 1,055 50,829 SH   SOLE   50,829 0 0
ACADIA PHARMACEUTICALS INC COM 004225908 4,862 234,200 SH Call SOLE   234,200 0 0
ACADIA PHARMACEUTICALS INC COM 004225958 2,570 123,800 SH Put SOLE   123,800 0 0
ACADIA RLTY TR COM SH BEN INT 004239109 28 1,000 SH   SOLE   1,000 0 0
ACADIA RLTY TR COM SH BEN INT 004239959 28 1,000 SH Put SOLE   1,000 0 0
ACCELERATE DIAGNOSTICS INC COM 00430H102 1,092 47,586 SH   SOLE   47,586 0 0
ACCELERATE DIAGNOSTICS INC COM 00430H902 952 41,500 SH Call SOLE   41,500 0 0
ACCELERATE DIAGNOSTICS INC COM 00430H952 950 41,400 SH Put SOLE   41,400 0 0
ACCELERON PHARMA INC COM 00434H908 1,070 18,700 SH Call SOLE   18,700 0 0
ACCELERON PHARMA INC COM 00434H958 504 8,800 SH Put SOLE   8,800 0 0
ACCURAY INC COM 004397105 81 17,903 SH   SOLE   17,903 0 0
ACCURAY INC COM 004397905 45 10,100 SH Call SOLE   10,100 0 0
ACCURAY INC COM 004397955 0 100 SH Put SOLE   100 0 0
ACHAOGEN INC COM 004449104 647 162,252 SH   SOLE   162,252 0 0
ACHAOGEN INC COM 004449904 309 77,400 SH Call SOLE   77,400 0 0
ACHAOGEN INC COM 004449954 958 240,100 SH Put SOLE   240,100 0 0
ACELRX PHARMACEUTICALS INC COM 00444T100 56 14,545 SH   SOLE   14,545 0 0
ACELRX PHARMACEUTICALS INC COM 00444T900 671 174,200 SH Call SOLE   174,200 0 0
ACELRX PHARMACEUTICALS INC COM 00444T950 390 101,300 SH Put SOLE   101,300 0 0
ACHILLION PHARMACEUTICALS IN COM 00448Q201 138 37,598 SH   SOLE   37,598 0 0
ACHILLION PHARMACEUTICALS IN COM 00448Q901 47 12,900 SH Call SOLE   12,900 0 0
ACORDA THERAPEUTICS INC COM 00484M906 1,291 65,700 SH Call SOLE   65,700 0 0
ACORDA THERAPEUTICS INC COM 00484M956 2,213 112,600 SH Put SOLE   112,600 0 0
ACTIVISION BLIZZARD INC COM 00507V909 8,427 101,300 SH Call SOLE   101,300 0 0
ACTIVISION BLIZZARD INC COM 00507V959 1,015 12,200 SH Put SOLE   12,200 0 0
ACTUANT CORP CL A NEW 00508X203 3 109 SH   SOLE   109 0 0
ACTUANT CORP CL A NEW 00508X903 14 500 SH Call SOLE   500 0 0
ACXIOM HOLDINGS INC COM 005125909 10,628 215,100 SH Call SOLE   215,100 0 0
ACXIOM HOLDINGS INC COM 005125959 2,718 55,000 SH Put SOLE   55,000 0 0
ADAMIS PHARMACEUTICALS CORP COM NEW 00547W208 270 77,156 SH   SOLE   77,156 0 0
ADAMIS PHARMACEUTICALS CORP COM NEW 00547W908 152 43,400 SH Call SOLE   43,400 0 0
ADAMIS PHARMACEUTICALS CORP COM NEW 00547W958 493 140,900 SH Put SOLE   140,900 0 0
ADAMAS PHARMACEUTICALS INC COM 00548A106 406 20,265 SH   SOLE   20,265 0 0
ADAMAS PHARMACEUTICALS INC COM 00548A906 436 21,800 SH Call SOLE   21,800 0 0
ADAMAS PHARMACEUTICALS INC COM 00548A956 541 27,000 SH Put SOLE   27,000 0 0
ADAPTIMMUNE THERAPEUTICS PLC SPONDS ADR 00653A107 135 9,978 SH   SOLE   9,978 0 0
ADAPTIMMUNE THERAPEUTICS PLC SPONDS ADR 00653A907 3 200 SH Call SOLE   200 0 0
ADAPTIMMUNE THERAPEUTICS PLC SPONDS ADR 00653A957 229 16,900 SH Put SOLE   16,900 0 0
ADTALEM GLOBAL ED INC COM 00737L903 58 1,200 SH Call SOLE   1,200 0 0
ADTALEM GLOBAL ED INC COM 00737L953 333 6,900 SH Put SOLE   6,900 0 0
ADTRAN INC COM 00738A956 2 100 SH Put SOLE   100 0 0
ADURO BIOTECH INC COM 00739L901 66 9,000 SH Call SOLE   9,000 0 0
ADURO BIOTECH INC COM 00739L951 7 1,000 SH Put SOLE   1,000 0 0
ADVANCE AUTO PARTS INC COM 00751Y106 77 457 SH   SOLE   457 0 0
ADVANCE AUTO PARTS INC COM 00751Y906 337 2,000 SH Call SOLE   2,000 0 0
ADVANCE AUTO PARTS INC COM 00751Y956 2,559 15,200 SH Put SOLE   15,200 0 0
AECOM COM 00766T100 206 6,304 SH   SOLE   6,304 0 0
AERIE PHARMACEUTICALS INC COM 00771V908 1,206 19,600 SH Call SOLE   19,600 0 0
AERIE PHARMACEUTICALS INC COM 00771V958 1,982 32,200 SH Put SOLE   32,200 0 0
ADVANSIX INC COM 00773T951 3 100 SH Put SOLE   100 0 0
ADVERUM BIOTECHNOLOGIES INC COM 00773U908 477 78,900 SH Call SOLE   78,900 0 0
AEROHIVE NETWORKS INC COM 007786106 34 8,344 SH   SOLE   8,344 0 0
AEROHIVE NETWORKS INC COM 007786906 33 8,100 SH Call SOLE   8,100 0 0
AEROHIVE NETWORKS INC COM 007786956 0 100 SH Put SOLE   100 0 0
AEROJET ROCKETDYNE HLDGS INC COM 007800105 20 581 SH   SOLE   581 0 0
AEROJET ROCKETDYNE HLDGS INC COM 007800905 10 300 SH Call SOLE   300 0 0
ADVANCED MICRO DEVICES INC COM 007903107 7,698 249,191 SH   SOLE   249,191 0 0
ADVANCED MICRO DEVICES INC COM 007903907 88,216 2,855,800 SH Call SOLE   2,855,800 0 0
ADVANCED MICRO DEVICES INC COM 007903957 105,638 3,419,800 SH Put SOLE   3,419,800 0 0
AEGON N V NY REGISTRY SH 007924103 5 800 SH   SOLE   800 0 0
AEGON N V NY REGISTRY SH 007924903 3 400 SH Call SOLE   400 0 0
ADVANCED ENERGY INDS COM 007973100 193 3,744 SH   SOLE   3,744 0 0
ADVANCED ENERGY INDS COM 007973950 284 5,500 SH Put SOLE   5,500 0 0
AETERNA ZENTARIS INC COM PAR 007975902 10 5,900 SH Call SOLE   5,900 0 0
AEROVIRONMENT INC COM 008073908 6,573 58,600 SH Call SOLE   58,600 0 0
AEROVIRONMENT INC COM 008073958 864 7,700 SH Put SOLE   7,700 0 0
AETNA INC NEW COM 00817Y908 23,916 117,900 SH Call SOLE   117,900 0 0
AETNA INC NEW COM 00817Y958 15,559 76,700 SH Put SOLE   76,700 0 0
AEVI GENOMIC MEDICINE INC COM 00835P105 0 100 SH   SOLE   100 0 0
AEVI GENOMIC MEDICINE INC COM 00835P905 6 5,000 SH Call SOLE   5,000 0 0
AGILENT TECHNOLOGIES INC COM 00846U101 280 3,975 SH   SOLE   3,975 0 0
AGILENT TECHNOLOGIES INC COM 00846U901 226 3,200 SH Call SOLE   3,200 0 0
AGILENT TECHNOLOGIES INC COM 00846U951 162 2,300 SH Put SOLE   2,300 0 0
AGNICO EAGLE MINES LTD COM 008474108 647 18,927 SH   SOLE   18,927 0 0
AGNICO EAGLE MINES LTD COM 008474908 1,871 54,700 SH Call SOLE   54,700 0 0
AGNICO EAGLE MINES LTD COM 008474958 1,183 34,600 SH Put SOLE   34,600 0 0
AGENUS INC COM NEW 00847G705 24 11,234 SH   SOLE   11,234 0 0
AGENUS INC COM NEW 00847G905 77 36,000 SH Call SOLE   36,000 0 0
AGENUS INC COM NEW 00847G955 19 8,800 SH Put SOLE   8,800 0 0
AGILE THERAPEUTICS INC COM 00847L100 1 3,100 SH   SOLE   3,100 0 0
AGILE THERAPEUTICS INC COM 00847L900 1 2,300 SH Call SOLE   2,300 0 0
AGIOS PHARMACEUTICALS INC COM 00847X904 864 11,200 SH Call SOLE   11,200 0 0
AGIOS PHARMACEUTICALS INC COM 00847X954 1,496 19,400 SH Put SOLE   19,400 0 0
AGROFRESH SOLUTIONS COM 00856G959 1 200 SH Put SOLE   200 0 0
AIMMUNE THERAPEUTICS INC COM 00900T907 55 2,000 SH Call SOLE   2,000 0 0
AIMMUNE THERAPEUTICS INC COM 00900T957 38 1,400 SH Put SOLE   1,400 0 0
AIR LEASE CORP CL A 00912X302 518 11,287 SH   SOLE   11,287 0 0
AIR LEASE CORP CL A 00912X902 73 1,600 SH Call SOLE   1,600 0 0
AIR TRANSPORT SERVICES GRP I COM 00922R905 105 4,900 SH Call SOLE   4,900 0 0
AIRMEDIA GROUP INC SPONSORED ADR 009411109 4 9,670 SH   SOLE   9,670 0 0
AKAMAI TECHNOLOGIES INC COM 00971T901 2,114 28,900 SH Call SOLE   28,900 0 0
AKAMAI TECHNOLOGIES INC COM 00971T951 117 1,600 SH Put SOLE   1,600 0 0
AKORN INC COM 009728106 698 53,787 SH   SOLE   53,787 0 0
AKORN INC COM 009728906 9,649 743,400 SH Call SOLE   743,400 0 0
AKORN INC COM 009728956 6,698 516,000 SH Put SOLE   516,000 0 0
AKEBIA THERAPEUTICS INC COM 00972D105 115 13,048 SH   SOLE   13,048 0 0
AKEBIA THERAPEUTICS INC COM 00972D955 66 7,500 SH Put SOLE   7,500 0 0
AKCEA THERAPEUTICS INC COM 00972L907 2,672 76,300 SH Call SOLE   76,300 0 0
AKCEA THERAPEUTICS INC COM 00972L957 494 14,100 SH Put SOLE   14,100 0 0
ALAMOS GOLD INC NEW COM CL A 011532908 1,157 251,000 SH Call SOLE   251,000 0 0
ALAMOS GOLD INC NEW COM CL A 011532958 0 100 SH Put SOLE   100 0 0
ALARM COM HLDGS INC COM 011642105 206 3,584 SH   SOLE   3,584 0 0
ALARM COM HLDGS INC COM 011642905 390 6,800 SH Call SOLE   6,800 0 0
ALARM COM HLDGS INC COM 011642955 4,001 69,700 SH Put SOLE   69,700 0 0
ALASKA AIR GROUP INC COM 011659109 2,283 33,159 SH   SOLE   33,159 0 0
ALASKA AIR GROUP INC COM 011659909 1,990 28,900 SH Call SOLE   28,900 0 0
ALASKA AIR GROUP INC COM 011659959 3,870 56,200 SH Put SOLE   56,200 0 0
ALBEMARLE CORP COM 012653101 4,777 47,879 SH   SOLE   47,879 0 0
ALBEMARLE CORP COM 012653901 2,115 21,200 SH Call SOLE   21,200 0 0
ALBEMARLE CORP COM 012653951 6,605 66,200 SH Put SOLE   66,200 0 0
ALBIREO PHARMA INC COM 01345P106 0 2 SH   SOLE   2 0 0
ALCOA CORP COM 013872906 4,076 100,900 SH Call SOLE   100,900 0 0
ALCOA CORP COM 013872956 3,515 87,000 SH Put SOLE   87,000 0 0
ALDER BIOPHARMACEUTICALS INC COM 014339105 102 6,155 SH   SOLE   6,155 0 0
ALDER BIOPHARMACEUTICALS INC COM 014339905 281 16,900 SH Call SOLE   16,900 0 0
ALDER BIOPHARMACEUTICALS INC COM 014339955 107 6,400 SH Put SOLE   6,400 0 0
ALDEYRA THERAPEUTICS INC COM 01438T106 6 457 SH   SOLE   457 0 0
ALDEYRA THERAPEUTICS INC COM 01438T906 177 12,800 SH Call SOLE   12,800 0 0
ALDEYRA THERAPEUTICS INC COM 01438T956 17 1,200 SH Put SOLE   1,200 0 0
ALEXANDRIA REAL ESTATE EQ IN COM 015271909 503 4,000 SH Call SOLE   4,000 0 0
ALEXANDRIA REAL ESTATE EQ IN COM 015271959 13 100 SH Put SOLE   100 0 0
ALEXION PHARMACEUTICALS INC COM 015351109 935 6,723 SH   SOLE   6,723 0 0
ALEXION PHARMACEUTICALS INC COM 015351909 1,710 12,300 SH Call SOLE   12,300 0 0
ALEXION PHARMACEUTICALS INC COM 015351959 7,910 56,900 SH Put SOLE   56,900 0 0
ALEXCO RESOURCE CORP COM 01535P106 5 4,442 SH   SOLE   4,442 0 0
ALEXCO RESOURCE CORP COM 01535P956 13 12,800 SH Put SOLE   12,800 0 0
ALIBABA GROUP HLDG LTD SPONSORED ADS 01609W902 85,214 517,200 SH Call SOLE   517,200 0 0
ALIBABA GROUP HLDG LTD SPONSORED ADS 01609W952 44,271 268,700 SH Put SOLE   268,700 0 0
ALIGN TECHNOLOGY INC COM 016255101 2,654 6,783 SH   SOLE   6,783 0 0
ALIGN TECHNOLOGY INC COM 016255901 28,207 72,100 SH Call SOLE   72,100 0 0
ALIGN TECHNOLOGY INC COM 016255951 21,243 54,300 SH Put SOLE   54,300 0 0
ALLEGHENY TECHNOLOGIES INC COM 01741R902 3,070 103,900 SH Call SOLE   103,900 0 0
ALLEGHENY TECHNOLOGIES INC COM 01741R952 783 26,500 SH Put SOLE   26,500 0 0
ALLIANCE RES PARTNER L P UT LTD PART 01877R908 571 28,000 SH Call SOLE   28,000 0 0
ALLIANCE RES PARTNER L P UT LTD PART 01877R958 24 1,200 SH Put SOLE   1,200 0 0
ALLIANT ENERGY CORP COM 018802108 9 200 SH   SOLE   200 0 0
ALLIANCEBERNSTEIN HOLDING LP UNIT LTD PARTN 01881G906 2,235 73,400 SH Call SOLE   73,400 0 0
ALLISON TRANSMISSION HLDGS I COM 01973R101 473 9,100 SH   SOLE   9,100 0 0
ALLSCRIPTS HEALTHCARE SOLUTN COM 01988P108 114 7,981 SH   SOLE   7,981 0 0
ALLSCRIPTS HEALTHCARE SOLUTN COM 01988P958 147 10,300 SH Put SOLE   10,300 0 0
ALLSTATE CORP COM 020002101 59 593 SH   SOLE   593 0 0
ALLSTATE CORP COM 020002901 888 9,000 SH Call SOLE   9,000 0 0
ALLSTATE CORP COM 020002951 2,941 29,800 SH Put SOLE   29,800 0 0
ALLY FINL INC COM 02005N100 20,363 769,866 SH   SOLE   769,866 0 0
ALLY FINL INC COM 02005N900 1,415 53,500 SH Call SOLE   53,500 0 0
ALLY FINL INC COM 02005N950 9,210 348,200 SH Put SOLE   348,200 0 0
ALNYLAM PHARMACEUTICALS INC COM 02043Q107 2,607 29,784 SH   SOLE   29,784 0 0
ALNYLAM PHARMACEUTICALS INC COM 02043Q907 9,776 111,700 SH Call SOLE   111,700 0 0
ALNYLAM PHARMACEUTICALS INC COM 02043Q957 6,687 76,400 SH Put SOLE   76,400 0 0
ALTA MESA RES INC CL A 02133L109 51 12,086 SH   SOLE   12,086 0 0
ALTA MESA RES INC CL A 02133L959 47 11,200 SH Put SOLE   11,200 0 0
ALTABA INC COM 021346101 7,199 105,674 SH   SOLE   105,674 0 0
ALTABA INC COM 021346901 12,555 184,300 SH Call SOLE   184,300 0 0
ALTABA INC COM 021346951 8,045 118,100 SH Put SOLE   118,100 0 0
ALTIMMUNE INC COM NEW 02155H900 3 700 SH Call SOLE   700 0 0
ALTIMMUNE INC COM NEW 02155H950 44 10,000 SH Put SOLE   10,000 0 0
ALTERYX INC COM CL A 02156B103 237 4,144 SH   SOLE   4,144 0 0
ALTERYX INC COM CL A 02156B903 1,859 32,500 SH Call SOLE   32,500 0 0
ALTERYX INC COM CL A 02156B953 2,163 37,800 SH Put SOLE   37,800 0 0
ALTICE USA INC CL A 02156K103 1,106 60,969 SH   SOLE   60,969 0 0
ALTICE USA INC CL A 02156K903 1,751 96,500 SH Call SOLE   96,500 0 0
ALTICE USA INC CL A 02156K953 1,520 83,800 SH Put SOLE   83,800 0 0
ALTRA INDL MOTION CORP COM 02208R106 2,491 60,316 SH   SOLE   60,316 0 0
ALTRA INDL MOTION CORP COM 02208R906 2,821 68,300 SH Call SOLE   68,300 0 0
ALTRA INDL MOTION CORP COM 02208R956 7,062 171,000 SH Put SOLE   171,000 0 0
ALTRIA GROUP INC COM 02209S903 5,458 90,500 SH Call SOLE   90,500 0 0
ALTRIA GROUP INC COM 02209S953 23,786 394,400 SH Put SOLE   394,400 0 0
AMARIN CORP PLC SPONS ADR NEW 023111206 7,266 446,611 SH   SOLE   446,611 0 0
AMARIN CORP PLC SPONS ADR NEW 023111906 34,437 2,116,600 SH Call SOLE   2,116,600 0 0
AMARIN CORP PLC SPONS ADR NEW 023111956 23,115 1,420,700 SH Put SOLE   1,420,700 0 0
AMBEV SA SPONSORED ADR 02319V103 52 11,473 SH   SOLE   11,473 0 0
AMBEV SA SPONSORED ADR 02319V903 5 1,000 SH Call SOLE   1,000 0 0
AMBEV SA SPONSORED ADR 02319V953 50 11,000 SH Put SOLE   11,000 0 0
AMERICA MOVIL SAB DE CV SPON ADR L SHS 02364W105 134 8,326 SH   SOLE   8,326 0 0
AMERICA MOVIL SAB DE CV SPON ADR L SHS 02364W905 5 300 SH Call SOLE   300 0 0
AMERICA MOVIL SAB DE CV SPON ADR L SHS 02364W955 241 15,000 SH Put SOLE   15,000 0 0
AMERICAN AIRLS GROUP INC COM 02376R902 31,229 755,600 SH Call SOLE   755,600 0 0
AMERICAN AIRLS GROUP INC COM 02376R952 9,663 233,800 SH Put SOLE   233,800 0 0
AMERICAN AXLE & MFG HLDGS IN COM 024061103 1,267 72,675 SH   SOLE   72,675 0 0
AMERICAN AXLE & MFG HLDGS IN COM 024061903 7,892 452,500 SH Call SOLE   452,500 0 0
AMERICAN AXLE & MFG HLDGS IN COM 024061953 1,407 80,700 SH Put SOLE   80,700 0 0
AMERICAN ELEC PWR INC COM 025537901 418 5,900 SH Call SOLE   5,900 0 0
AMERICAN ELEC PWR INC COM 025537951 92 1,300 SH Put SOLE   1,300 0 0
AMERICAN EAGLE OUTFITTERS NE COM 02553E906 2,240 90,200 SH Call SOLE   90,200 0 0
AMERICAN EAGLE OUTFITTERS NE COM 02553E956 2,006 80,800 SH Put SOLE   80,800 0 0
AMERICAN EQTY INVT LIFE HLD COM 025676906 548 15,500 SH Call SOLE   15,500 0 0
AMERICAN EXPRESS CO COM 025816109 77 724 SH   SOLE   724 0 0
AMERICAN FINL GROUP INC OHIO COM 025932904 155 1,400 SH Call SOLE   1,400 0 0
AMERICAN HOMES 4 RENT CL A 02665T906 39 1,800 SH Call SOLE   1,800 0 0
AMERICAN MIDSTREAM PARTNERS COM UNITS 02752P100 66 10,360 SH   SOLE   10,360 0 0
AMERICAN MIDSTREAM PARTNERS COM UNITS 02752P900 29 4,600 SH Call SOLE   4,600 0 0
AMERICAN MIDSTREAM PARTNERS COM UNITS 02752P950 134 21,100 SH Put SOLE   21,100 0 0
AMERICAN OUTDOOR BRANDS CORP COM 02874P103 362 23,300 SH   SOLE   23,300 0 0
AMERICAN OUTDOOR BRANDS CORP COM 02874P903 2,253 145,100 SH Call SOLE   145,100 0 0
AMERICAN OUTDOOR BRANDS CORP COM 02874P953 217 14,000 SH Put SOLE   14,000 0 0
AMERICAN RAILCAR INDS INC COM 02916P903 304 6,600 SH Call SOLE   6,600 0 0
AMERICAN RAILCAR INDS INC COM 02916P953 184 4,000 SH Put SOLE   4,000 0 0
AMERICAN SUPERCONDUCTOR CORP SHS NEW 030111207 137 19,760 SH   SOLE   19,760 0 0
AMERICAN SUPERCONDUCTOR CORP SHS NEW 030111957 102 14,700 SH Put SOLE   14,700 0 0
AMERICAN TOWER CORP NEW COM 03027X900 1,511 10,400 SH Call SOLE   10,400 0 0
AMERICAN WTR WKS CO INC NEW COM 030420953 2,173 24,700 SH Put SOLE   24,700 0 0
AMERISOURCEBERGEN CORP COM 03073E905 18 200 SH Call SOLE   200 0 0
AMERIGAS PARTNERS L P UNIT L P INT 030975906 51 1,300 SH Call SOLE   1,300 0 0
AMETEK INC NEW COM 031100900 3,727 47,100 SH Call SOLE   47,100 0 0
AMGEN INC COM 031162900 6,633 32,000 SH Call SOLE   32,000 0 0
AMGEN INC COM 031162950 1,451 7,000 SH Put SOLE   7,000 0 0
AMICUS THERAPEUTICS INC COM 03152W109 85 7,007 SH   SOLE   7,007 0 0
AMICUS THERAPEUTICS INC COM 03152W909 2,607 215,600 SH Call SOLE   215,600 0 0
AMICUS THERAPEUTICS INC COM 03152W959 767 63,400 SH Put SOLE   63,400 0 0
AMKOR TECHNOLOGY INC COM 031652100 491 66,463 SH   SOLE   66,463 0 0
AMKOR TECHNOLOGY INC COM 031652900 8 1,100 SH Call SOLE   1,100 0 0
AMKOR TECHNOLOGY INC COM 031652950 1,333 180,400 SH Put SOLE   180,400 0 0
AMNEAL PHARMACEUTICALS INC COM STK CL A 03168L105 756 34,090 SH   SOLE   34,090 0 0
AMNEAL PHARMACEUTICALS INC COM STK CL A 03168L905 428 19,300 SH Call SOLE   19,300 0 0
AMNEAL PHARMACEUTICALS INC COM STK CL A 03168L955 748 33,700 SH Put SOLE   33,700 0 0
AMPCO-PITTSBURGH CORP COM 032037103 1 100 SH   SOLE   100 0 0
AMPHENOL CORP NEW CL A 032095101 165 1,756 SH   SOLE   1,756 0 0
AMPHENOL CORP NEW CL A 032095901 1,100 11,700 SH Call SOLE   11,700 0 0
AMPHENOL CORP NEW CL A 032095951 385 4,100 SH Put SOLE   4,100 0 0
AMPIO PHARMACEUTICALS INC COM 03209T109 65 127,961 SH   SOLE   127,961 0 0
AMPIO PHARMACEUTICALS INC COM 03209T909 8 16,600 SH Call SOLE   16,600 0 0
AMPIO PHARMACEUTICALS INC COM 03209T959 6 11,100 SH Put SOLE   11,100 0 0
AMTECH SYS INC COM PAR $0.01N 032332504 1 260 SH   SOLE   260 0 0
AMTECH SYS INC COM PAR $0.01N 032332904 89 16,600 SH Call SOLE   16,600 0 0
AMTECH SYS INC COM PAR $0.01N 032332954 15 2,900 SH Put SOLE   2,900 0 0
AMTRUST FINL SVCS INC COM 032359909 4,304 296,400 SH Call SOLE   296,400 0 0
AMTRUST FINL SVCS INC COM 032359959 1,767 121,700 SH Put SOLE   121,700 0 0
AMYRIS INC COM NEW 03236M200 386 48,588 SH   SOLE   48,588 0 0
AMYRIS INC COM NEW 03236M900 479 60,300 SH Call SOLE   60,300 0 0
AMYRIS INC COM NEW 03236M950 715 90,100 SH Put SOLE   90,100 0 0
ANADARKO PETE CORP COM 032511907 3,424 50,800 SH Call SOLE   50,800 0 0
ANADARKO PETE CORP COM 032511957 2,629 39,000 SH Put SOLE   39,000 0 0
ANALOG DEVICES INC COM 032654105 119 1,289 SH   SOLE   1,289 0 0
ANALOG DEVICES INC COM 032654905 157 1,700 SH Call SOLE   1,700 0 0
ANALOG DEVICES INC COM 032654955 1,858 20,100 SH Put SOLE   20,100 0 0
ANAPTYSBIO INC COM 032724906 1,018 10,200 SH Call SOLE   10,200 0 0
ANAPTYSBIO INC COM 032724956 329 3,300 SH Put SOLE   3,300 0 0
ANAVEX LIFE SCIENCES CORP COM NEW 032797300 328 120,030 SH   SOLE   120,030 0 0
ANAVEX LIFE SCIENCES CORP COM NEW 032797900 60 21,900 SH Call SOLE   21,900 0 0
ANAVEX LIFE SCIENCES CORP COM NEW 032797950 381 139,700 SH Put SOLE   139,700 0 0
ANDEAVOR COM 03349M105 1,172 7,634 SH   SOLE   7,634 0 0
ANDEAVOR COM 03349M905 3,454 22,500 SH Call SOLE   22,500 0 0
ANDEAVOR COM 03349M955 3,239 21,100 SH Put SOLE   21,100 0 0
ANDEAVOR LOGISTICS LP COM UNIT LP INT 03350F106 635 13,084 SH   SOLE   13,084 0 0
ANDEAVOR LOGISTICS LP COM UNIT LP INT 03350F906 5,837 120,200 SH Call SOLE   120,200 0 0
ANDEAVOR LOGISTICS LP COM UNIT LP INT 03350F956 1,860 38,300 SH Put SOLE   38,300 0 0
ANGIODYNAMICS INC COM 03475V101 4 169 SH   SOLE   169 0 0
ANGIODYNAMICS INC COM 03475V951 233 10,700 SH Put SOLE   10,700 0 0
ANGLOGOLD ASHANTI LTD SPONSORED ADR 035128206 3,083 359,282 SH   SOLE   359,282 0 0
ANGLOGOLD ASHANTI LTD SPONSORED ADR 035128906 513 59,800 SH Call SOLE   59,800 0 0
ANGLOGOLD ASHANTI LTD SPONSORED ADR 035128956 5,133 598,200 SH Put SOLE   598,200 0 0
ANHEUSER BUSCH INBEV SA/NV SPONSORED ADR 03524A908 1,830 20,900 SH Call SOLE   20,900 0 0
ANHEUSER BUSCH INBEV SA/NV SPONSORED ADR 03524A958 2,925 33,400 SH Put SOLE   33,400 0 0
ANIKA THERAPEUTICS INC COM 035255908 240 5,700 SH Call SOLE   5,700 0 0
ANIXTER INTL INC COM 035290955 35 500 SH Put SOLE   500 0 0
ANNALY CAP MGMT INC COM 035710409 647 63,250 SH   SOLE   63,250 0 0
ANNALY CAP MGMT INC COM 035710909 828 80,900 SH Call SOLE   80,900 0 0
ANNALY CAP MGMT INC COM 035710959 1,711 167,300 SH Put SOLE   167,300 0 0
ANTARES PHARMA INC COM 036642106 166 49,260 SH   SOLE   49,260 0 0
ANTARES PHARMA INC COM 036642906 156 46,500 SH Call SOLE   46,500 0 0
ANTARES PHARMA INC COM 036642956 100 29,800 SH Put SOLE   29,800 0 0
ANTERO MIDSTREAM PARTNERS LP UNT LTD PARTN 03673L903 4,130 144,100 SH Call SOLE   144,100 0 0
ANTERO RES CORP COM 03674X106 2,077 117,303 SH   SOLE   117,303 0 0
ANTERO RES CORP COM 03674X906 1,406 79,400 SH Call SOLE   79,400 0 0
ANTERO RES CORP COM 03674X956 2,308 130,300 SH Put SOLE   130,300 0 0
ANTHEM INC COM 036752903 2,603 9,500 SH Call SOLE   9,500 0 0
ANTERO MIDSTREAM GP LP COM SHS REPSTG 03675Y103 22 1,300 SH   SOLE   1,300 0 0
ANTERO MIDSTREAM GP LP COM SHS REPSTG 03675Y903 156 9,200 SH Call SOLE   9,200 0 0
APACHE CORP COM 037411105 649 13,618 SH   SOLE   13,618 0 0
APACHE CORP COM 037411905 3,003 63,000 SH Call SOLE   63,000 0 0
APACHE CORP COM 037411955 3,051 64,000 SH Put SOLE   64,000 0 0
APOGEE ENTERPRISES INC COM 037598109 113 2,737 SH   SOLE   2,737 0 0
APOGEE ENTERPRISES INC COM 037598959 645 15,600 SH Put SOLE   15,600 0 0
APOLLO GLOBAL MGMT LLC CL A SHS 037612306 742 21,470 SH   SOLE   21,470 0 0
APOLLO GLOBAL MGMT LLC CL A SHS 037612906 1,855 53,700 SH Call SOLE   53,700 0 0
APOLLO GLOBAL MGMT LLC CL A SHS 037612956 373 10,800 SH Put SOLE   10,800 0 0
APOLLO INVT CORP COM 03761U106 257 47,171 SH   SOLE   47,171 0 0
APOLLO INVT CORP COM 03761U956 264 48,600 SH Put SOLE   48,600 0 0
APPIAN CORP CL A 03782L101 41 1,246 SH   SOLE   1,246 0 0
APPIAN CORP CL A 03782L901 348 10,500 SH Call SOLE   10,500 0 0
APPIAN CORP CL A 03782L951 192 5,800 SH Put SOLE   5,800 0 0
APPLE HOSPITALITY REIT INC COM NEW 03784Y900 617 35,300 SH Call SOLE   35,300 0 0
APPLIED MATLS INC COM 038222105 744 19,258 SH   SOLE   19,258 0 0
APPLIED MATLS INC COM 038222905 2,230 57,700 SH Call SOLE   57,700 0 0
APPLIED MATLS INC COM 038222955 2,497 64,600 SH Put SOLE   64,600 0 0
APPLIED OPTOELECTRONICS INC COM 03823U102 667 27,053 SH   SOLE   27,053 0 0
APPLIED OPTOELECTRONICS INC COM 03823U902 3,181 129,000 SH Call SOLE   129,000 0 0
APPLIED OPTOELECTRONICS INC COM 03823U952 3,603 146,100 SH Put SOLE   146,100 0 0
APRICUS BIOSCIENCES INC COM NEW 03832V307 0 520 SH   SOLE   520 0 0
APPROACH RESOURCES INC COM 03834A953 44 19,900 SH Put SOLE   19,900 0 0
APPTIO INC CL A 03835C908 233 6,300 SH Call SOLE   6,300 0 0
APPTIO INC CL A 03835C958 122 3,300 SH Put SOLE   3,300 0 0
AQUA METALS INC COM 03837J101 150 58,050 SH   SOLE   58,050 0 0
AQUA METALS INC COM 03837J901 23 9,100 SH Call SOLE   9,100 0 0
AQUINOX PHARMACEUTICALS INC COM 03842B101 17 5,932 SH   SOLE   5,932 0 0
AQUINOX PHARMACEUTICALS INC COM 03842B901 42 14,500 SH Call SOLE   14,500 0 0
AQUINOX PHARMACEUTICALS INC COM 03842B951 59 20,000 SH Put SOLE   20,000 0 0
AQUABOUNTY TECHNOLOGIES INC COM NEW 03842K200 0 116 SH   SOLE   116 0 0
ARADIGM CORP COM PAR 038505900 30 26,500 SH Call SOLE   26,500 0 0
ARAMARK COM 03852U106 872 20,265 SH   SOLE   20,265 0 0
ARAMARK COM 03852U906 1,613 37,500 SH Call SOLE   37,500 0 0
ARAMARK COM 03852U956 383 8,900 SH Put SOLE   8,900 0 0
ARATANA THERAPEUTICS INC COM 03874P101 27 4,681 SH   SOLE   4,681 0 0
ARATANA THERAPEUTICS INC COM 03874P901 58 10,000 SH Call SOLE   10,000 0 0
ARATANA THERAPEUTICS INC COM 03874P951 6 1,000 SH Put SOLE   1,000 0 0
ARBUTUS BIOPHARMA CORP COM 03879J900 223 23,600 SH Call SOLE   23,600 0 0
ARBOR RLTY TR INC COM 038923108 97 8,477 SH   SOLE   8,477 0 0
ARBOR RLTY TR INC COM 038923908 6 500 SH Call SOLE   500 0 0
ARBOR RLTY TR INC COM 038923958 9 800 SH Put SOLE   800 0 0
ARCH COAL INC CL A 039380407 33 368 SH   SOLE   368 0 0
ARCH COAL INC CL A 039380957 447 5,000 SH Put SOLE   5,000 0 0
ARCELORMITTAL SA LUXEMBOURG NY REGISTRY SH 03938L903 12,116 392,600 SH Call SOLE   392,600 0 0
ARCELORMITTAL SA LUXEMBOURG NY REGISTRY SH 03938L953 3,429 111,100 SH Put SOLE   111,100 0 0
ARCHER DANIELS MIDLAND CO COM 039483902 1,614 32,100 SH Call SOLE   32,100 0 0
ARCHER DANIELS MIDLAND CO COM 039483952 70 1,400 SH Put SOLE   1,400 0 0
ARCHROCK INC COM 03957W106 5 420 SH   SOLE   420 0 0
ARCHROCK INC COM 03957W956 55 4,500 SH Put SOLE   4,500 0 0
ARCONIC INC COM 03965L100 2,985 135,599 SH   SOLE   135,599 0 0
ARCONIC INC COM 03965L900 2,307 104,800 SH Call SOLE   104,800 0 0
ARCONIC INC COM 03965L950 5,102 231,800 SH Put SOLE   231,800 0 0
ARDELYX INC COM 039697107 3 636 SH   SOLE   636 0 0
ARDELYX INC COM 039697907 29 6,600 SH Call SOLE   6,600 0 0
ARDELYX INC COM 039697957 4 1,000 SH Put SOLE   1,000 0 0
ARENA PHARMACEUTICALS INC COM NEW 040047607 4,380 95,180 SH   SOLE   95,180 0 0
ARENA PHARMACEUTICALS INC COM NEW 040047907 2,987 64,900 SH Call SOLE   64,900 0 0
ARENA PHARMACEUTICALS INC COM NEW 040047957 4,004 87,000 SH Put SOLE   87,000 0 0
ARGAN INC COM 04010E909 649 15,100 SH Call SOLE   15,100 0 0
ARGAN INC COM 04010E959 22 500 SH Put SOLE   500 0 0
ARES CAP CORP COM 04010L103 885 51,455 SH   SOLE   51,455 0 0
ARES CAP CORP COM 04010L903 524 30,500 SH Call SOLE   30,500 0 0
ARES CAP CORP COM 04010L953 865 50,300 SH Put SOLE   50,300 0 0
ARES MGMT LP COM SHS REG INT 04014Y101 202 8,706 SH   SOLE   8,706 0 0
ARES MGMT LP COM SHS REG INT 04014Y901 1,056 45,500 SH Call SOLE   45,500 0 0
ARES MGMT LP COM SHS REG INT 04014Y951 357 15,400 SH Put SOLE   15,400 0 0
ARGENX SE SPONSORED ADR 04016X101 140 1,840 SH   SOLE   1,840 0 0
ARGENX SE SPONSORED ADR 04016X951 152 2,000 SH Put SOLE   2,000 0 0
ARISTA NETWORKS INC COM 040413106 556 2,092 SH   SOLE   2,092 0 0
ARISTA NETWORKS INC COM 040413906 611 2,300 SH Call SOLE   2,300 0 0
ARISTA NETWORKS INC COM 040413956 479 1,800 SH Put SOLE   1,800 0 0
ARMADA HOFFLER PPTYS INC COM 04208T908 113 7,500 SH Call SOLE   7,500 0 0
ARMOUR RESIDENTIAL REIT INC COM NEW 042315507 34 1,535 SH   SOLE   1,535 0 0
ARMOUR RESIDENTIAL REIT INC COM NEW 042315957 7 300 SH Put SOLE   300 0 0
ARMSTRONG WORLD INDS INC NEW COM 04247X952 7 100 SH Put SOLE   100 0 0
AROTECH CORP COM NEW 042682203 13 3,751 SH   SOLE   3,751 0 0
AROTECH CORP COM NEW 042682903 1 300 SH Call SOLE   300 0 0
AROTECH CORP COM NEW 042682953 10 2,900 SH Put SOLE   2,900 0 0
ARQULE INC COM 04269E107 154 27,283 SH   SOLE   27,283 0 0
ARQULE INC COM 04269E907 89 15,800 SH Call SOLE   15,800 0 0
ARQULE INC COM 04269E957 15 2,700 SH Put SOLE   2,700 0 0
ARRAY BIOPHARMA INC COM 04269X905 5,165 339,800 SH Call SOLE   339,800 0 0
ARRAY BIOPHARMA INC COM 04269X955 260 17,100 SH Put SOLE   17,100 0 0
ARROW ELECTRS INC COM 042735900 74 1,000 SH Call SOLE   1,000 0 0
ARROWHEAD PHARMACEUTICALS IN COM 04280A900 3,767 196,500 SH Call SOLE   196,500 0 0
ARROWHEAD PHARMACEUTICALS IN COM 04280A950 659 34,400 SH Put SOLE   34,400 0 0
ASANKO GOLD INC COM 04341Y105 9 11,509 SH   SOLE   11,509 0 0
ASANKO GOLD INC COM 04341Y905 6 7,000 SH Call SOLE   7,000 0 0
ASBURY AUTOMOTIVE GROUP INC COM 043436904 110 1,600 SH Call SOLE   1,600 0 0
ASCENA RETAIL GROUP INC COM 04351G901 539 117,900 SH Call SOLE   117,900 0 0
ASCENA RETAIL GROUP INC COM 04351G951 244 53,400 SH Put SOLE   53,400 0 0
ASCENDIS PHARMA A S SPONSORED ADR 04351P901 135 1,900 SH Call SOLE   1,900 0 0
ASCENDIS PHARMA A S SPONSORED ADR 04351P951 7 100 SH Put SOLE   100 0 0
ASCENT CAP GROUP INC COM SER A 043632108 4 2,200 SH   SOLE   2,200 0 0
ASCENT CAP GROUP INC COM SER A 043632908 3 1,500 SH Call SOLE   1,500 0 0
ASCENT CAP GROUP INC COM SER A 043632958 5 3,000 SH Put SOLE   3,000 0 0
ASHLAND GLOBAL HLDGS INC COM 044186104 13 156 SH   SOLE   156 0 0
ASHLAND GLOBAL HLDGS INC COM 044186904 662 7,900 SH Call SOLE   7,900 0 0
ASHLAND GLOBAL HLDGS INC COM 044186954 411 4,900 SH Put SOLE   4,900 0 0
ASSEMBLY BIOSCIENCES INC COM 045396108 665 17,893 SH   SOLE   17,893 0 0
ASSEMBLY BIOSCIENCES INC COM 045396908 74 2,000 SH Call SOLE   2,000 0 0
ASSEMBLY BIOSCIENCES INC COM 045396958 817 22,000 SH Put SOLE   22,000 0 0
ASSERTIO THERAPEUTICS INC COM 04545L907 1,259 214,100 SH Call SOLE   214,100 0 0
ASSERTIO THERAPEUTICS INC COM 04545L957 1 100 SH Put SOLE   100 0 0
ASSURANT INC COM 04621X108 200 1,857 SH   SOLE   1,857 0 0
ASSURANT INC COM 04621X908 1,069 9,900 SH Call SOLE   9,900 0 0
ASSURANT INC COM 04621X958 820 7,600 SH Put SOLE   7,600 0 0
ASTEC INDS INC COM 046224101 71 1,416 SH   SOLE   1,416 0 0
ASTERIAS BIOTHERAPEUTICS INC COM SER A 04624N107 88 67,922 SH   SOLE   67,922 0 0
ASTERIAS BIOTHERAPEUTICS INC COM SER A 04624N957 99 76,200 SH Put SOLE   76,200 0 0
ASTRAZENECA PLC SPONSORED ADR 046353908 9,924 250,800 SH Call SOLE   250,800 0 0
ASTRAZENECA PLC SPONSORED ADR 046353958 1,500 37,900 SH Put SOLE   37,900 0 0
ASURE SOFTWARE INC COM 04649U902 2,642 212,700 SH Call SOLE   212,700 0 0
AT HOME GROUP INC COM 04650Y100 41 1,314 SH   SOLE   1,314 0 0
AT HOME GROUP INC COM 04650Y900 110 3,500 SH Call SOLE   3,500 0 0
ATARA BIOTHERAPEUTICS INC COM 046513907 331 8,000 SH Call SOLE   8,000 0 0
ATHENAHEALTH INC COM 04685W903 21,202 158,700 SH Call SOLE   158,700 0 0
ATHENAHEALTH INC COM 04685W953 4,850 36,300 SH Put SOLE   36,300 0 0
ATHERSYS INC COM 04744L106 4 2,090 SH   SOLE   2,090 0 0
ATHERSYS INC COM 04744L906 116 55,200 SH Call SOLE   55,200 0 0
ATHERSYS INC COM 04744L956 56 26,500 SH Put SOLE   26,500 0 0
ATKORE INTL GROUP INC COM 047649108 11 419 SH   SOLE   419 0 0
ATKORE INTL GROUP INC COM 047649908 24 900 SH Call SOLE   900 0 0
ATKORE INTL GROUP INC COM 047649958 27 1,000 SH Put SOLE   1,000 0 0
ATLANTIC PWR CORP COM NEW 04878Q863 291 132,292 SH   SOLE   132,292 0 0
ATLANTIC PWR CORP COM NEW 04878Q903 107 48,600 SH Call SOLE   48,600 0 0
ATLANTIC PWR CORP COM NEW 04878Q953 393 178,600 SH Put SOLE   178,600 0 0
ATLANTICUS HLDGS CORP COM 04914Y102 30 10,300 SH   SOLE   10,300 0 0
ATLAS AIR WORLDWIDE HLDGS IN COM NEW 049164205 230 3,600 SH   SOLE   3,600 0 0
ATLAS AIR WORLDWIDE HLDGS IN COM NEW 049164905 13 200 SH Call SOLE   200 0 0
ATLAS AIR WORLDWIDE HLDGS IN COM NEW 049164955 408 6,400 SH Put SOLE   6,400 0 0
AUDENTES THERAPEUTICS INC COM 05070R104 15 380 SH   SOLE   380 0 0
AUDENTES THERAPEUTICS INC COM 05070R904 4 100 SH Call SOLE   100 0 0
AUDENTES THERAPEUTICS INC COM 05070R954 16 400 SH Put SOLE   400 0 0
AURINIA PHARMACEUTICALS INC COM 05156V102 767 115,489 SH   SOLE   115,489 0 0
AURINIA PHARMACEUTICALS INC COM 05156V902 661 99,500 SH Call SOLE   99,500 0 0
AURINIA PHARMACEUTICALS INC COM 05156V952 846 127,400 SH Put SOLE   127,400 0 0
AUTODESK INC COM 052769906 484 3,100 SH Call SOLE   3,100 0 0
AUTODESK INC COM 052769956 1,936 12,400 SH Put SOLE   12,400 0 0
AUTOHOME INC SP ADR RP CL A 05278C107 57 736 SH   SOLE   736 0 0
AUTOHOME INC SP ADR RP CL A 05278C957 85 1,100 SH Put SOLE   1,100 0 0
AUTOMATIC DATA PROCESSING IN COM 053015903 3,541 23,500 SH Call SOLE   23,500 0 0
AUTOMATIC DATA PROCESSING IN COM 053015953 573 3,800 SH Put SOLE   3,800 0 0
AUTONATION INC COM 05329W102 133 3,189 SH   SOLE   3,189 0 0
AUTONATION INC COM 05329W902 4 100 SH Call SOLE   100 0 0
AUTONATION INC COM 05329W952 798 19,200 SH Put SOLE   19,200 0 0
AVADEL PHARMACEUTICALS PLC SPONSORED ADR 05337M104 112 25,482 SH   SOLE   25,482 0 0
AVADEL PHARMACEUTICALS PLC SPONSORED ADR 05337M954 84 19,100 SH Put SOLE   19,100 0 0
AVALONBAY CMNTYS INC COM 053484901 2,917 16,100 SH Call SOLE   16,100 0 0
AVALONBAY CMNTYS INC COM 053484951 181 1,000 SH Put SOLE   1,000 0 0
AVAYA HLDGS CORP COM 05351X101 137 6,200 SH   SOLE   6,200 0 0
AVAYA HLDGS CORP COM 05351X951 44 2,000 SH Put SOLE   2,000 0 0
AVEO PHARMACEUTICALS INC COM 053588909 2,585 780,900 SH Call SOLE   780,900 0 0
AVEO PHARMACEUTICALS INC COM 053588959 1,420 429,100 SH Put SOLE   429,100 0 0
AVIANCA HLDGS SA SPON ADR REP PFD 05367G100 1 100 SH   SOLE   100 0 0
AVIANCA HLDGS SA SPON ADR REP PFD 05367G900 3 500 SH Call SOLE   500 0 0
AVID TECHNOLOGY INC COM 05367P100 13 2,200 SH   SOLE   2,200 0 0
AVID TECHNOLOGY INC COM 05367P950 36 6,100 SH Put SOLE   6,100 0 0
AVID BIOSERVICES INC COM 05368M106 66 9,652 SH   SOLE   9,652 0 0
AVID BIOSERVICES INC COM 05368M906 2 300 SH Call SOLE   300 0 0
AVID BIOSERVICES INC COM 05368M956 61 8,900 SH Put SOLE   8,900 0 0
AVIS BUDGET GROUP COM 053774905 5,518 171,700 SH Call SOLE   171,700 0 0
AVIS BUDGET GROUP COM 053774955 9,189 285,900 SH Put SOLE   285,900 0 0
AVON PRODS INC COM 054303102 384 174,633 SH   SOLE   174,633 0 0
AVON PRODS INC COM 054303902 546 248,200 SH Call SOLE   248,200 0 0
AVON PRODS INC COM 054303952 680 309,000 SH Put SOLE   309,000 0 0
AXCELIS TECHNOLOGIES INC COM NEW 054540958 16 800 SH Put SOLE   800 0 0
AXA EQUITABLE HLDGS INC COM 054561905 122 5,700 SH Call SOLE   5,700 0 0
AXA EQUITABLE HLDGS INC COM 054561955 26 1,200 SH Put SOLE   1,200 0 0
AXOGEN INC COM 05463X906 534 14,500 SH Call SOLE   14,500 0 0
AXOGEN INC COM 05463X956 634 17,200 SH Put SOLE   17,200 0 0
AXON ENTERPRISE INC COM 05464C101 939 13,725 SH   SOLE   13,725 0 0
AXON ENTERPRISE INC COM 05464C901 5,940 86,800 SH Call SOLE   86,800 0 0
AXON ENTERPRISE INC COM 05464C951 6,727 98,300 SH Put SOLE   98,300 0 0
AXSOME THERAPEUTICS INC COM 05464T104 46 13,195 SH   SOLE   13,195 0 0
AXSOME THERAPEUTICS INC COM 05464T904 16 4,500 SH Call SOLE   4,500 0 0
AXSOME THERAPEUTICS INC COM 05464T954 9 2,600 SH Put SOLE   2,600 0 0
AXOS FINL INC COM 05465C100 736 21,395 SH   SOLE   21,395 0 0
AXOS FINL INC COM 05465C900 684 19,900 SH Call SOLE   19,900 0 0
AXOS FINL INC COM 05465C950 4,247 123,500 SH Put SOLE   123,500 0 0
AYTU BIOSCIENCE INC COM PAR 054754700 0 3 SH   SOLE   3 0 0
BB&T CORP COM 054937907 7,461 153,700 SH Call SOLE   153,700 0 0
BB&T CORP COM 054937957 1,641 33,800 SH Put SOLE   33,800 0 0
AZUL S A SPONSR ADR PFD 05501U106 108 6,055 SH   SOLE   6,055 0 0
B & G FOODS INC NEW COM 05508R906 2,196 80,000 SH Call SOLE   80,000 0 0
B & G FOODS INC NEW COM 05508R956 6,923 252,200 SH Put SOLE   252,200 0 0
BCE INC COM NEW 05534B900 243 6,000 SH Call SOLE   6,000 0 0
BGC PARTNERS INC CL A 05541T101 1,988 168,222 SH   SOLE   168,222 0 0
BGC PARTNERS INC CL A 05541T901 18 1,500 SH Call SOLE   1,500 0 0
BGC PARTNERS INC CL A 05541T951 1,954 165,300 SH Put SOLE   165,300 0 0
BHP BILLITON PLC SPONSORED ADR 05545E909 356 8,100 SH Call SOLE   8,100 0 0
BHP BILLITON PLC SPONSORED ADR 05545E959 4 100 SH Put SOLE   100 0 0
BJS WHSL CLUB HLDGS INC COM 05550J101 148 5,535 SH   SOLE   5,535 0 0
BJS WHSL CLUB HLDGS INC COM 05550J901 228 8,500 SH Call SOLE   8,500 0 0
BJS WHSL CLUB HLDGS INC COM 05550J951 110 4,100 SH Put SOLE   4,100 0 0
BP PLC SPONSORED ADR 055622904 27,153 589,000 SH Call SOLE   589,000 0 0
BP PLC SPONSORED ADR 055622954 4,356 94,500 SH Put SOLE   94,500 0 0
BP PRUDHOE BAY RTY TR UNIT BEN INT 055630907 1,516 44,000 SH Call SOLE   44,000 0 0
BP PRUDHOE BAY RTY TR UNIT BEN INT 055630957 1,574 45,700 SH Put SOLE   45,700 0 0
BMC STK HLDGS INC COM 05591B909 653 35,000 SH Call SOLE   35,000 0 0
BMC STK HLDGS INC COM 05591B959 326 17,500 SH Put SOLE   17,500 0 0
BWX TECHNOLOGIES INC COM 05605H100 76 1,216 SH   SOLE   1,216 0 0
BWX TECHNOLOGIES INC COM 05605H900 6 100 SH Call SOLE   100 0 0
BWX TECHNOLOGIES INC COM 05605H950 525 8,400 SH Put SOLE   8,400 0 0
BABCOCK & WILCOX ENTERPRIS I COM 05614L100 9 9,211 SH   SOLE   9,211 0 0
BABCOCK & WILCOX ENTERPRIS I COM 05614L900 17 16,500 SH Call SOLE   16,500 0 0
BABCOCK & WILCOX ENTERPRIS I COM 05614L950 16 15,600 SH Put SOLE   15,600 0 0
BAKER HUGHES A GE CO CL A 05722G100 79 2,330 SH   SOLE   2,330 0 0
BAKER HUGHES A GE CO CL A 05722G900 3,363 99,400 SH Call SOLE   99,400 0 0
BAKER HUGHES A GE CO CL A 05722G950 2,987 88,300 SH Put SOLE   88,300 0 0
BALCHEM CORP COM 057665950 112 1,000 SH Put SOLE   1,000 0 0
BALL CORP COM 058498106 1,346 30,597 SH   SOLE   30,597 0 0
BALL CORP COM 058498906 13 300 SH Call SOLE   300 0 0
BALL CORP COM 058498956 1,672 38,000 SH Put SOLE   38,000 0 0
BALLARD PWR SYS INC NEW COM 058586908 381 88,700 SH Call SOLE   88,700 0 0
BALLARD PWR SYS INC NEW COM 058586958 53 12,400 SH Put SOLE   12,400 0 0
BANCO BRADESCO S A SP ADR PFD NEW 059460903 6,907 975,500 SH Call SOLE   975,500 0 0
BANCO BRADESCO S A SP ADR PFD NEW 059460953 5,477 773,600 SH Put SOLE   773,600 0 0
BANCO BILBAO VIZCAYA ARGENTA SPONSORED ADR 05946K101 700 111,060 SH   SOLE   111,060 0 0
BANCO BILBAO VIZCAYA ARGENTA SPONSORED ADR 05946K901 1,187 188,400 SH Call SOLE   188,400 0 0
BANCO BILBAO VIZCAYA ARGENTA SPONSORED ADR 05946K951 12,395 1,967,400 SH Put SOLE   1,967,400 0 0
BANCO MACRO SA SPON ADR B 05961W105 21 500 SH   SOLE   500 0 0
BANCO MACRO SA SPON ADR B 05961W905 190 4,600 SH Call SOLE   4,600 0 0
BANCO MACRO SA SPON ADR B 05961W955 29 700 SH Put SOLE   700 0 0
BANCO SANTANDER SA ADR 05964H105 3,529 705,812 SH   SOLE   705,812 0 0
BANCO SANTANDER SA ADR 05964H905 281 56,100 SH Call SOLE   56,100 0 0
BANCO SANTANDER SA ADR 05964H955 5,771 1,154,200 SH Put SOLE   1,154,200 0 0
BANCORPSOUTH BK TUPELO MISS COM 05971J902 36 1,100 SH Call SOLE   1,100 0 0
BANC OF CALIFORNIA INC COM 05990K106 112 5,949 SH   SOLE   5,949 0 0
BANC OF CALIFORNIA INC COM 05990K906 440 23,300 SH Call SOLE   23,300 0 0
BANC OF CALIFORNIA INC COM 05990K956 232 12,300 SH Put SOLE   12,300 0 0
BANK AMER CORP COM 060505104 889 30,184 SH   SOLE   30,184 0 0
BANK AMER CORP COM 060505904 152,423 5,173,900 SH Call SOLE   5,173,900 0 0
BANK AMER CORP COM 060505954 32,480 1,102,500 SH Put SOLE   1,102,500 0 0
BANK MONTREAL QUE COM 063671901 487 5,900 SH Call SOLE   5,900 0 0
BANK MONTREAL QUE COM 063671951 2,146 26,000 SH Put SOLE   26,000 0 0
BANK NEW YORK MELLON CORP COM 064058900 484 9,500 SH Call SOLE   9,500 0 0
BANK N S HALIFAX COM 064149107 322 5,400 SH   SOLE   5,400 0 0
BANK N S HALIFAX COM 064149907 340 5,700 SH Call SOLE   5,700 0 0
BANK N S HALIFAX COM 064149957 60 1,000 SH Put SOLE   1,000 0 0
BANK OZK COM 06417N103 87 2,288 SH   SOLE   2,288 0 0
BANK OZK COM 06417N903 87 2,300 SH Call SOLE   2,300 0 0
BANK OZK COM 06417N953 809 21,300 SH Put SOLE   21,300 0 0
BAOZUN INC SPONSORED ADR 06684L103 1,827 37,612 SH   SOLE   37,612 0 0
BAOZUN INC SPONSORED ADR 06684L903 2,788 57,400 SH Call SOLE   57,400 0 0
BAOZUN INC SPONSORED ADR 06684L953 7,068 145,500 SH Put SOLE   145,500 0 0
BARCLAYS PLC ADR 06738E904 3,136 350,400 SH Call SOLE   350,400 0 0
BARCLAYS PLC ADR 06738E954 2,232 249,400 SH Put SOLE   249,400 0 0
BARCLAYS BK PLC IPATH S&P500 VIX 06746L902 32,951 1,235,500 SH Call SOLE   1,235,500 0 0
BARCLAYS BK PLC IPATH S&P500 VIX 06746L952 24,902 933,700 SH Put SOLE   933,700 0 0
BARINGS BDC INC COM 06759L903 43 4,300 SH Call SOLE   4,300 0 0
BARNES & NOBLE INC COM 067774109 1,750 301,778 SH   SOLE   301,778 0 0
BARNES & NOBLE INC COM 067774909 785 135,300 SH Call SOLE   135,300 0 0
BARNES & NOBLE INC COM 067774959 1,905 328,400 SH Put SOLE   328,400 0 0
BARNES & NOBLE ED INC COM 06777U951 9 1,500 SH Put SOLE   1,500 0 0
BARRICK GOLD CORP COM 067901108 4,871 439,623 SH   SOLE   439,623 0 0
BARRICK GOLD CORP COM 067901908 7,360 664,300 SH Call SOLE   664,300 0 0
BARRICK GOLD CORP COM 067901958 10,694 965,200 SH Put SOLE   965,200 0 0
BASIC ENERGY SVCS INC NEW COM NEW 06985P209 667 66,801 SH   SOLE   66,801 0 0
BASIC ENERGY SVCS INC NEW COM NEW 06985P909 121 12,100 SH Call SOLE   12,100 0 0
BASIC ENERGY SVCS INC NEW COM NEW 06985P959 621 62,200 SH Put SOLE   62,200 0 0
BAUSCH HEALTH COS INC COM 071734107 24,149 940,752 SH   SOLE   940,752 0 0
BAUSCH HEALTH COS INC COM 071734907 11,356 442,400 SH Call SOLE   442,400 0 0
BAUSCH HEALTH COS INC COM 071734957 52,606 2,049,300 SH Put SOLE   2,049,300 0 0
BAXTER INTL INC COM 071813109 16 204 SH   SOLE   204 0 0
BAXTER INTL INC COM 071813909 648 8,400 SH Call SOLE   8,400 0 0
BAXTER INTL INC COM 071813959 678 8,800 SH Put SOLE   8,800 0 0
BAYTEX ENERGY CORP COM 07317Q105 266 91,380 SH   SOLE   91,380 0 0
BAYTEX ENERGY CORP COM 07317Q905 23 8,000 SH Call SOLE   8,000 0 0
BAYTEX ENERGY CORP COM 07317Q955 207 71,300 SH Put SOLE   71,300 0 0
BBVA BANCO FRANCES S A SPONSORED ADR 07329M900 526 45,100 SH Call SOLE   45,100 0 0
BBVA BANCO FRANCES S A SPONSORED ADR 07329M950 4 300 SH Put SOLE   300 0 0
BEACON ROOFING SUPPLY INC COM 073685109 319 8,812 SH   SOLE   8,812 0 0
BEACON ROOFING SUPPLY INC COM 073685909 807 22,300 SH Call SOLE   22,300 0 0
BEACON ROOFING SUPPLY INC COM 073685959 579 16,000 SH Put SOLE   16,000 0 0
BEAZER HOMES USA INC COM NEW 07556Q901 11 1,000 SH Call SOLE   1,000 0 0
BEAZER HOMES USA INC COM NEW 07556Q951 363 34,600 SH Put SOLE   34,600 0 0
BED BATH & BEYOND INC COM 075896100 630 41,981 SH   SOLE   41,981 0 0
BED BATH & BEYOND INC COM 075896900 2,201 146,700 SH Call SOLE   146,700 0 0
BED BATH & BEYOND INC COM 075896950 2,036 135,700 SH Put SOLE   135,700 0 0
BEIGENE LTD SPONSORED ADR 07725L102 537 3,116 SH   SOLE   3,116 0 0
BEIGENE LTD SPONSORED ADR 07725L952 1,292 7,500 SH Put SOLE   7,500 0 0
BELDEN INC COM 077454906 593 8,300 SH Call SOLE   8,300 0 0
BELLICUM PHARMACEUTICALS INC COM 079481107 92 14,969 SH   SOLE   14,969 0 0
BELLICUM PHARMACEUTICALS INC COM 079481907 80 13,000 SH Call SOLE   13,000 0 0
BELLICUM PHARMACEUTICALS INC COM 079481957 20 3,300 SH Put SOLE   3,300 0 0
BEMIS INC COM 081437905 1,298 26,700 SH Call SOLE   26,700 0 0
BEMIS INC COM 081437955 1,205 24,800 SH Put SOLE   24,800 0 0
W R BERKLEY CORPORATION COM 084423102 7 86 SH   SOLE   86 0 0
W R BERKLEY CORPORATION COM 084423952 8 100 SH Put SOLE   100 0 0
BERRY GLOBAL GROUP INC COM 08579W103 4,081 84,336 SH   SOLE   84,336 0 0
BERRY GLOBAL GROUP INC COM 08579W903 7,278 150,400 SH Call SOLE   150,400 0 0
BERRY GLOBAL GROUP INC COM 08579W953 4,200 86,800 SH Put SOLE   86,800 0 0
BEST BUY INC COM 086516901 4,865 61,300 SH Call SOLE   61,300 0 0
BEST BUY INC COM 086516951 8,190 103,200 SH Put SOLE   103,200 0 0
BEST INC SPONSORED ADS 08653C106 14 2,412 SH   SOLE   2,412 0 0
BEST INC SPONSORED ADS 08653C906 165 27,800 SH Call SOLE   27,800 0 0
BEST INC SPONSORED ADS 08653C956 1 200 SH Put SOLE   200 0 0
BHP BILLITON LTD SPONSORED ADR 088606108 444 8,904 SH   SOLE   8,904 0 0
BHP BILLITON LTD SPONSORED ADR 088606908 1,605 32,200 SH Call SOLE   32,200 0 0
BHP BILLITON LTD SPONSORED ADR 088606958 827 16,600 SH Put SOLE   16,600 0 0
BIG 5 SPORTING GOODS CORP COM 08915P101 34 6,619 SH   SOLE   6,619 0 0
BIG 5 SPORTING GOODS CORP COM 08915P901 136 26,700 SH Call SOLE   26,700 0 0
BIG 5 SPORTING GOODS CORP COM 08915P951 46 9,100 SH Put SOLE   9,100 0 0
BIG LOTS INC COM 089302903 3,510 84,000 SH Call SOLE   84,000 0 0
BIG LOTS INC COM 089302953 12,838 307,200 SH Put SOLE   307,200 0 0
BILIBILI INC SPONS ADS REP Z 090040906 7,375 547,100 SH Call SOLE   547,100 0 0
BILIBILI INC SPONS ADS REP Z 090040956 2,112 156,700 SH Put SOLE   156,700 0 0
BIOCRYST PHARMACEUTICALS COM 09058V103 30 3,879 SH   SOLE   3,879 0 0
BIOCRYST PHARMACEUTICALS COM 09058V903 162 21,200 SH Call SOLE   21,200 0 0
BIOCRYST PHARMACEUTICALS COM 09058V953 38 5,000 SH Put SOLE   5,000 0 0
BIODELIVERY SCIENCES INTL IN COM 09060J106 8 2,830 SH   SOLE   2,830 0 0
BIODELIVERY SCIENCES INTL IN COM 09060J906 77 27,600 SH Call SOLE   27,600 0 0
BIODELIVERY SCIENCES INTL IN COM 09060J956 14 5,000 SH Put SOLE   5,000 0 0
BIOMARIN PHARMACEUTICAL INC COM 09061G101 3,606 37,191 SH   SOLE   37,191 0 0
BIOMARIN PHARMACEUTICAL INC COM 09061G901 4,131 42,600 SH Call SOLE   42,600 0 0
BIOMARIN PHARMACEUTICAL INC COM 09061G951 6,604 68,100 SH Put SOLE   68,100 0 0
BIOGEN INC COM 09062X903 9,645 27,300 SH Call SOLE   27,300 0 0
BIOGEN INC COM 09062X953 18,089 51,200 SH Put SOLE   51,200 0 0
BIOTIME INC COM 09066L905 68 28,800 SH Call SOLE   28,800 0 0
BIOTELEMETRY INC COM 090672906 2,533 39,300 SH Call SOLE   39,300 0 0
BIOTELEMETRY INC COM 090672956 645 10,000 SH Put SOLE   10,000 0 0
BIOSCRIP INC COM 09069N108 2 500 SH   SOLE   500 0 0
BIOSCRIP INC COM 09069N908 9 3,000 SH Call SOLE   3,000 0 0
BIOCEPT INC COM PAR 09072V402 1 496 SH   SOLE   496 0 0
BITAUTO HLDGS LTD SPONSORED ADS 091727107 89 3,856 SH   SOLE   3,856 0 0
BITAUTO HLDGS LTD SPONSORED ADS 091727907 281 12,200 SH Call SOLE   12,200 0 0
BITAUTO HLDGS LTD SPONSORED ADS 091727957 271 11,800 SH Put SOLE   11,800 0 0
BJS RESTAURANTS INC COM 09180C106 354 4,905 SH   SOLE   4,905 0 0
BJS RESTAURANTS INC COM 09180C906 339 4,700 SH Call SOLE   4,700 0 0
BJS RESTAURANTS INC COM 09180C956 657 9,100 SH Put SOLE   9,100 0 0
BLACK BOX CORP DEL COM 091826907 40 39,300 SH Call SOLE   39,300 0 0
BLACK BOX CORP DEL COM 091826957 1 500 SH Put SOLE   500 0 0
BLACK STONE MINERALS L P COM UNIT 09225M101 18 986 SH   SOLE   986 0 0
BLACKBERRY LTD COM 09228F103 10,198 896,158 SH   SOLE   896,158 0 0
BLACKBERRY LTD COM 09228F903 9,228 810,900 SH Call SOLE   810,900 0 0
BLACKBERRY LTD COM 09228F953 16,540 1,453,400 SH Put SOLE   1,453,400 0 0
BLACKLINE INC COM 09239B109 34 600 SH   SOLE   600 0 0
BLACKSTONE GROUP L P COM UNIT LTD 09253U108 890 23,371 SH   SOLE   23,371 0 0
BLACKSTONE GROUP L P COM UNIT LTD 09253U908 44,695 1,173,700 SH Call SOLE   1,173,700 0 0
BLACKSTONE GROUP L P COM UNIT LTD 09253U958 10,209 268,100 SH Put SOLE   268,100 0 0
BLACKSTONE MTG TR INC COM CL A 09257W900 0 3,500 SH Call SOLE   3,500 0 0
BLACKSTONE MTG TR INC COM CL A 09257W950 0 500 SH Put SOLE   500 0 0
BLINK CHARGING CO COM 09354A100 1 430 SH   SOLE   430 0 0
BLOCK H & R INC COM 093671905 1,998 77,600 SH Call SOLE   77,600 0 0
BLOCK H & R INC COM 093671955 649 25,200 SH Put SOLE   25,200 0 0
BLOOM ENERGY CORP COM CL A 093712107 17 500 SH   SOLE   500 0 0
BLOOM ENERGY CORP COM CL A 093712907 17 500 SH Call SOLE   500 0 0
BLOOM ENERGY CORP COM CL A 093712957 14 400 SH Put SOLE   400 0 0
BLOOMIN BRANDS INC COM 094235108 683 34,521 SH   SOLE   34,521 0 0
BLOOMIN BRANDS INC COM 094235908 1,059 53,500 SH Call SOLE   53,500 0 0
BLOOMIN BRANDS INC COM 094235958 261 13,200 SH Put SOLE   13,200 0 0
BLUCORA INC COM 095229900 415 10,300 SH Call SOLE   10,300 0 0
BLUCORA INC COM 095229950 137 3,400 SH Put SOLE   3,400 0 0
BLUE APRON HLDGS INC CL A 09523Q901 738 429,000 SH Call SOLE   429,000 0 0
BLUE APRON HLDGS INC CL A 09523Q951 123 71,700 SH Put SOLE   71,700 0 0
BLUE HILLS BANCORP INC COM 095573101 2 100 SH   SOLE   100 0 0
BLUE HILLS BANCORP INC COM 095573901 5 200 SH Call SOLE   200 0 0
BLUE HILLS BANCORP INC COM 095573951 164 6,800 SH Put SOLE   6,800 0 0
BLUEBIRD BIO INC COM 09609G100 7,281 49,868 SH   SOLE   49,868 0 0
BLUEBIRD BIO INC COM 09609G900 14,950 102,400 SH Call SOLE   102,400 0 0
BLUEBIRD BIO INC COM 09609G950 15,374 105,300 SH Put SOLE   105,300 0 0
BLUEKNIGHT ENERGY PARTNERS L COM UNIT 09625U109 2 800 SH   SOLE   800 0 0
BLUEPRINT MEDICINES CORP COM 09627Y109 256 3,275 SH   SOLE   3,275 0 0
BLUEPRINT MEDICINES CORP COM 09627Y909 328 4,200 SH Call SOLE   4,200 0 0
BLUEPRINT MEDICINES CORP COM 09627Y959 1,163 14,900 SH Put SOLE   14,900 0 0
BOEING CO COM 097023905 6,880 18,500 SH Call SOLE   18,500 0 0
BOEING CO COM 097023955 3,831 10,300 SH Put SOLE   10,300 0 0
BOINGO WIRELESS INC COM 09739C902 3 100 SH Call SOLE   100 0 0
BOISE CASCADE CO DEL COM 09739D100 45 1,216 SH   SOLE   1,216 0 0
BOISE CASCADE CO DEL COM 09739D900 125 3,400 SH Call SOLE   3,400 0 0
BOISE CASCADE CO DEL COM 09739D950 294 8,000 SH Put SOLE   8,000 0 0
BOJANGLES INC COM 097488100 3 200 SH   SOLE   200 0 0
BOJANGLES INC COM 097488900 6 400 SH Call SOLE   400 0 0
BOJANGLES INC COM 097488950 82 5,200 SH Put SOLE   5,200 0 0
BONANZA CREEK ENERGY INC COM NEW 097793400 3 104 SH   SOLE   104 0 0
BONANZA CREEK ENERGY INC COM NEW 097793900 176 5,900 SH Call SOLE   5,900 0 0
BONANZA CREEK ENERGY INC COM NEW 097793950 134 4,500 SH Put SOLE   4,500 0 0
BOOT BARN HLDGS INC COM 099406900 1,361 47,900 SH Call SOLE   47,900 0 0
BOOT BARN HLDGS INC COM 099406950 349 12,300 SH Put SOLE   12,300 0 0
BOOZ ALLEN HAMILTON HLDG COR CL A 099502106 0 7 SH   SOLE   7 0 0
BOOZ ALLEN HAMILTON HLDG COR CL A 099502906 159 3,200 SH Call SOLE   3,200 0 0
BORGWARNER INC COM 099724906 535 12,500 SH Call SOLE   12,500 0 0
BORGWARNER INC COM 099724956 727 17,000 SH Put SOLE   17,000 0 0
BOSTON PRIVATE FINL HLDGS IN COM 101119955 1 100 SH Put SOLE   100 0 0
BOSTON PROPERTIES INC COM 101121101 4 30 SH   SOLE   30 0 0
BOSTON PROPERTIES INC COM 101121901 37 300 SH Call SOLE   300 0 0
BOSTON PROPERTIES INC COM 101121951 25 200 SH Put SOLE   200 0 0
BOSTON SCIENTIFIC CORP COM 101137907 5,267 136,800 SH Call SOLE   136,800 0 0
BOSTON SCIENTIFIC CORP COM 101137957 666 17,300 SH Put SOLE   17,300 0 0
BOTTOMLINE TECH DEL INC COM 101388106 7 99 SH   SOLE   99 0 0
BOTTOMLINE TECH DEL INC COM 101388906 95 1,300 SH Call SOLE   1,300 0 0
BOX INC CL A 10316T104 5,505 230,251 SH   SOLE   230,251 0 0
BOX INC CL A 10316T904 4,003 167,400 SH Call SOLE   167,400 0 0
BOX INC CL A 10316T954 4,945 206,800 SH Put SOLE   206,800 0 0
BOYD GAMING CORP COM 103304101 316 9,344 SH   SOLE   9,344 0 0
BOYD GAMING CORP COM 103304901 670 19,800 SH Call SOLE   19,800 0 0
BOYD GAMING CORP COM 103304951 433 12,800 SH Put SOLE   12,800 0 0
BRAEMAR HOTELS & RESORTS INC COM 10482B901 59 5,000 SH Call SOLE   5,000 0 0
BRAEMAR HOTELS & RESORTS INC COM 10482B951 29 2,500 SH Put SOLE   2,500 0 0
BRANDYWINE RLTY TR SH BEN INT NEW 105368903 6 400 SH Call SOLE   400 0 0
BRF SA SPONSORED ADR 10552T107 823 150,270 SH   SOLE   150,270 0 0
BRF SA SPONSORED ADR 10552T957 761 138,900 SH Put SOLE   138,900 0 0
BRIDGEPOINT ED INC COM 10807M905 509 50,100 SH Call SOLE   50,100 0 0
BRIDGEPOINT ED INC COM 10807M955 12 1,200 SH Put SOLE   1,200 0 0
BRIGGS & STRATTON CORP COM 109043909 35 1,800 SH Call SOLE   1,800 0 0
BRIGHTCOVE INC COM 10921T101 19 2,300 SH   SOLE   2,300 0 0
BRIGHTCOVE INC COM 10921T901 16 1,900 SH Call SOLE   1,900 0 0
BRIGHTCOVE INC COM 10921T951 104 12,400 SH Put SOLE   12,400 0 0
BRIGHTHOUSE FINL INC COM 10922N103 2,220 50,185 SH   SOLE   50,185 0 0
BRIGHTHOUSE FINL INC COM 10922N903 5,300 119,800 SH Call SOLE   119,800 0 0
BRIGHTHOUSE FINL INC COM 10922N953 3,986 90,100 SH Put SOLE   90,100 0 0
BRINKER INTL INC COM 109641900 1,369 29,300 SH Call SOLE   29,300 0 0
BRINKER INTL INC COM 109641950 1,393 29,800 SH Put SOLE   29,800 0 0
BRISTOL MYERS SQUIBB CO COM 110122108 1,129 18,191 SH   SOLE   18,191 0 0
BRISTOL MYERS SQUIBB CO COM 110122908 8,623 138,900 SH Call SOLE   138,900 0 0
BRISTOL MYERS SQUIBB CO COM 110122958 22,765 366,700 SH Put SOLE   366,700 0 0
BRISTOW GROUP INC COM 110394903 146 12,000 SH Call SOLE   12,000 0 0
BRISTOW GROUP INC COM 110394953 19 1,600 SH Put SOLE   1,600 0 0
BRITISH AMERN TOB PLC SPONSORED ADR 110448107 82 1,750 SH   SOLE   1,750 0 0
BRITISH AMERN TOB PLC SPONSORED ADR 110448907 28 600 SH Call SOLE   600 0 0
BRITISH AMERN TOB PLC SPONSORED ADR 110448957 47 1,000 SH Put SOLE   1,000 0 0
BRIXMOR PPTY GROUP INC COM 11120U905 618 35,300 SH Call SOLE   35,300 0 0
BRIXMOR PPTY GROUP INC COM 11120U955 560 32,000 SH Put SOLE   32,000 0 0
BROADRIDGE FINL SOLUTIONS IN COM 11133T103 52 395 SH   SOLE   395 0 0
BROADRIDGE FINL SOLUTIONS IN COM 11133T903 1,399 10,600 SH Call SOLE   10,600 0 0
BROADRIDGE FINL SOLUTIONS IN COM 11133T953 1,808 13,700 SH Put SOLE   13,700 0 0
BROADCOM INC COM 11135F901 34,937 141,600 SH Call SOLE   141,600 0 0
BROADCOM INC COM 11135F951 9,894 40,100 SH Put SOLE   40,100 0 0
BROOKDALE SR LIVING INC COM 112463104 508 51,713 SH   SOLE   51,713 0 0
BROOKDALE SR LIVING INC COM 112463904 145 14,700 SH Call SOLE   14,700 0 0
BROOKDALE SR LIVING INC COM 112463954 302 30,700 SH Put SOLE   30,700 0 0
BROOKFIELD ASSET MGMT INC CL A LTD VT SH 112585904 22 500 SH Call SOLE   500 0 0
BROOKS AUTOMATION INC COM 114340902 413 11,800 SH Call SOLE   11,800 0 0
BROOKS AUTOMATION INC COM 114340952 81 2,300 SH Put SOLE   2,300 0 0
B2GOLD CORP COM 11777Q909 26 11,400 SH Call SOLE   11,400 0 0
B2GOLD CORP COM 11777Q959 0 200 SH Put SOLE   200 0 0
BUCKEYE PARTNERS L P UNIT LTD PARTN 118230101 869 24,342 SH   SOLE   24,342 0 0
BUCKEYE PARTNERS L P UNIT LTD PARTN 118230901 3,167 88,700 SH Call SOLE   88,700 0 0
BUCKEYE PARTNERS L P UNIT LTD PARTN 118230951 3,250 91,000 SH Put SOLE   91,000 0 0
BUCKLE INC COM 118440906 537 23,300 SH Call SOLE   23,300 0 0
BUCKLE INC COM 118440956 350 15,200 SH Put SOLE   15,200 0 0
BUILDERS FIRSTSOURCE INC COM 12008R107 111 7,560 SH   SOLE   7,560 0 0
BUILDERS FIRSTSOURCE INC COM 12008R907 16 1,100 SH Call SOLE   1,100 0 0
BUILDERS FIRSTSOURCE INC COM 12008R957 142 9,700 SH Put SOLE   9,700 0 0
BURLINGTON STORES INC COM 122017906 65 400 SH Call SOLE   400 0 0
BURLINGTON STORES INC COM 122017956 1,825 11,200 SH Put SOLE   11,200 0 0
CAI INTERNATIONAL INC COM 12477X106 76 3,322 SH   SOLE   3,322 0 0
CAI INTERNATIONAL INC COM 12477X906 96 4,200 SH Call SOLE   4,200 0 0
CAI INTERNATIONAL INC COM 12477X956 34 1,500 SH Put SOLE   1,500 0 0
CBL & ASSOC PPTYS INC COM 124830900 1,173 294,100 SH Call SOLE   294,100 0 0
CBL & ASSOC PPTYS INC COM 124830950 529 132,700 SH Put SOLE   132,700 0 0
CBOE GLOBAL MARKETS INC COM 12503M108 693 7,220 SH   SOLE   7,220 0 0
CBOE GLOBAL MARKETS INC COM 12503M908 2,533 26,400 SH Call SOLE   26,400 0 0
CBOE GLOBAL MARKETS INC COM 12503M958 2,102 21,900 SH Put SOLE   21,900 0 0
CDK GLOBAL INC COM 12508E901 1,770 28,300 SH Call SOLE   28,300 0 0
CDK GLOBAL INC COM 12508E951 4,004 64,000 SH Put SOLE   64,000 0 0
CDW CORP COM 12514G108 161 1,814 SH   SOLE   1,814 0 0
CDW CORP COM 12514G908 36 400 SH Call SOLE   400 0 0
CDW CORP COM 12514G958 1,183 13,300 SH Put SOLE   13,300 0 0
CF INDS HLDGS INC COM 125269100 992 18,226 SH   SOLE   18,226 0 0
CF INDS HLDGS INC COM 125269900 272 5,000 SH Call SOLE   5,000 0 0
CF INDS HLDGS INC COM 125269950 1,464 26,900 SH Put SOLE   26,900 0 0
C H ROBINSON WORLDWIDE INC COM NEW 12541W909 33,968 346,900 SH Call SOLE   346,900 0 0
C H ROBINSON WORLDWIDE INC COM NEW 12541W959 274 2,800 SH Put SOLE   2,800 0 0
CIGNA CORPORATION COM 125509109 7,773 37,325 SH   SOLE   37,325 0 0
CIGNA CORPORATION COM 125509909 8,163 39,200 SH Call SOLE   39,200 0 0
CIGNA CORPORATION COM 125509959 22,429 107,700 SH Put SOLE   107,700 0 0
CIT GROUP INC COM NEW 125581901 5,326 103,200 SH Call SOLE   103,200 0 0
CIT GROUP INC COM NEW 125581951 155 3,000 SH Put SOLE   3,000 0 0
CNOOC LTD SPONSORED ADR 126132109 166 838 SH   SOLE   838 0 0
CNOOC LTD SPONSORED ADR 126132909 20 100 SH Call SOLE   100 0 0
CNOOC LTD SPONSORED ADR 126132959 277 1,400 SH Put SOLE   1,400 0 0
CRH PLC ADR 12626K203 7 200 SH   SOLE   200 0 0
CSI COMPRESSCO LP COM UNIT 12637A903 72 14,000 SH Call SOLE   14,000 0 0
CSI COMPRESSCO LP COM UNIT 12637A953 15 3,000 SH Put SOLE   3,000 0 0
CSX CORP COM 126408903 12,107 163,500 SH Call SOLE   163,500 0 0
CSX CORP COM 126408953 2,784 37,600 SH Put SOLE   37,600 0 0
CTI BIOPHARMA CORP COM NEW 12648L601 16 7,407 SH   SOLE   7,407 0 0
CSOP ETF TR FTSE CHINA A50 12649L105 37 2,425 SH   SOLE   2,425 0 0
CSOP ETF TR FTSE CHINA A50 12649L955 48 3,100 SH Put SOLE   3,100 0 0
CNX RESOURCES CORPORATION COM 12653C108 3 237 SH   SOLE   237 0 0
CNX RESOURCES CORPORATION COM 12653C908 233 16,300 SH Call SOLE   16,300 0 0
CNX RESOURCES CORPORATION COM 12653C958 432 30,200 SH Put SOLE   30,200 0 0
CNX MIDSTREAM PARTNERS LP COM UNIT REPST 12654A951 29 1,500 SH Put SOLE   1,500 0 0
CVR ENERGY INC COM 12662P108 237 5,890 SH   SOLE   5,890 0 0
CVR ENERGY INC COM 12662P908 563 14,000 SH Call SOLE   14,000 0 0
CVR ENERGY INC COM 12662P958 394 9,800 SH Put SOLE   9,800 0 0
CVR REFNG LP COMUNIT REP LT 12663P907 2,920 148,200 SH Call SOLE   148,200 0 0
CVR REFNG LP COMUNIT REP LT 12663P957 355 18,000 SH Put SOLE   18,000 0 0
CVS HEALTH CORP COM 126650100 2,972 37,748 SH   SOLE   37,748 0 0
CVS HEALTH CORP COM 126650900 8,037 102,100 SH Call SOLE   102,100 0 0
CVS HEALTH CORP COM 126650950 6,896 87,600 SH Put SOLE   87,600 0 0
CA INC COM 12673P905 5,912 133,900 SH Call SOLE   133,900 0 0
CA INC COM 12673P955 1,347 30,500 SH Put SOLE   30,500 0 0
C&J ENERGY SVCS INC NEW COM 12674R900 603 29,000 SH Call SOLE   29,000 0 0
C&J ENERGY SVCS INC NEW COM 12674R950 248 11,900 SH Put SOLE   11,900 0 0
CABOT CORP COM 127055101 32 516 SH   SOLE   516 0 0
CABOT OIL & GAS CORP COM 127097103 768 34,101 SH   SOLE   34,101 0 0
CABOT OIL & GAS CORP COM 127097903 1,930 85,700 SH Call SOLE   85,700 0 0
CABOT OIL & GAS CORP COM 127097953 1,025 45,500 SH Put SOLE   45,500 0 0
CABOT MICROELECTRONICS CORP COM 12709P103 131 1,265 SH   SOLE   1,265 0 0
CABOT MICROELECTRONICS CORP COM 12709P953 289 2,800 SH Put SOLE   2,800 0 0
CACTUS INC CL A 127203107 14 354 SH   SOLE   354 0 0
CACTUS INC CL A 127203907 19 500 SH Call SOLE   500 0 0
CACTUS INC CL A 127203957 77 2,000 SH Put SOLE   2,000 0 0
CADENCE DESIGN SYSTEM INC COM 127387908 567 12,500 SH Call SOLE   12,500 0 0
CADIZ INC COM NEW 127537957 6 500 SH Put SOLE   500 0 0
CAESARS ENTMT CORP COM 127686103 3,211 313,261 SH   SOLE   313,261 0 0
CAESARS ENTMT CORP COM 127686903 6,946 677,700 SH Call SOLE   677,700 0 0
CAESARS ENTMT CORP COM 127686953 5,785 564,400 SH Put SOLE   564,400 0 0
CAL MAINE FOODS INC COM NEW 128030202 199 4,121 SH   SOLE   4,121 0 0
CAL MAINE FOODS INC COM NEW 128030902 5 100 SH Call SOLE   100 0 0
CALADRIUS BIOSCIENCES INC COM NEW 128058903 1 100 SH Call SOLE   100 0 0
CALADRIUS BIOSCIENCES INC COM NEW 128058953 56 9,500 SH Put SOLE   9,500 0 0
CALAMP CORP COM 128126909 125 5,200 SH Call SOLE   5,200 0 0
CALAVO GROWERS INC COM 128246905 29 300 SH Call SOLE   300 0 0
CALERES INC COM 129500904 36 1,000 SH Call SOLE   1,000 0 0
CALIFORNIA RES CORP COM NEW 13057Q206 10,720 220,895 SH   SOLE   220,895 0 0
CALIFORNIA RES CORP COM NEW 13057Q906 15,093 311,000 SH Call SOLE   311,000 0 0
CALIFORNIA RES CORP COM NEW 13057Q956 5,479 112,900 SH Put SOLE   112,900 0 0
CALITHERA BIOSCIENCES INC COM 13089P901 58 11,000 SH Call SOLE   11,000 0 0
CALITHERA BIOSCIENCES INC COM 13089P951 16 3,000 SH Put SOLE   3,000 0 0
CALIX INC COM 13100M909 574 70,900 SH Call SOLE   70,900 0 0
CALLAWAY GOLF CO COM 131193104 476 19,579 SH   SOLE   19,579 0 0
CALLAWAY GOLF CO COM 131193904 248 10,200 SH Call SOLE   10,200 0 0
CALLAWAY GOLF CO COM 131193954 1,088 44,800 SH Put SOLE   44,800 0 0
CALLON PETE CO DEL COM 13123X902 962 80,200 SH Call SOLE   80,200 0 0
CALLON PETE CO DEL COM 13123X952 347 28,900 SH Put SOLE   28,900 0 0
CALUMET SPECIALTY PRODS PTNR UT LTD PARTNER 131476103 5,335 833,581 SH   SOLE   833,581 0 0
CALUMET SPECIALTY PRODS PTNR UT LTD PARTNER 131476903 269 42,100 SH Call SOLE   42,100 0 0
CALUMET SPECIALTY PRODS PTNR UT LTD PARTNER 131476953 4,739 740,400 SH Put SOLE   740,400 0 0
CAMBREX CORP COM 132011907 629 9,200 SH Call SOLE   9,200 0 0
CAMBREX CORP COM 132011957 116 1,700 SH Put SOLE   1,700 0 0
CAMECO CORP COM 13321L108 7,342 644,061 SH   SOLE   644,061 0 0
CAMECO CORP COM 13321L908 1,439 126,200 SH Call SOLE   126,200 0 0
CAMECO CORP COM 13321L958 2,492 218,600 SH Put SOLE   218,600 0 0
CAMPBELL SOUP CO COM 134429109 6,306 172,163 SH   SOLE   172,163 0 0
CAMPBELL SOUP CO COM 134429909 17,396 474,900 SH Call SOLE   474,900 0 0
CAMPBELL SOUP CO COM 134429959 12,648 345,300 SH Put SOLE   345,300 0 0
CAMPING WORLD HLDGS INC CL A 13462K109 1,101 51,659 SH   SOLE   51,659 0 0
CAMPING WORLD HLDGS INC CL A 13462K909 3,066 143,800 SH Call SOLE   143,800 0 0
CAMPING WORLD HLDGS INC CL A 13462K959 6,554 307,400 SH Put SOLE   307,400 0 0
CANADA GOOSE HOLDINGS INC SHS SUB VTG 135086906 4,434 68,700 SH Call SOLE   68,700 0 0
CANADA GOOSE HOLDINGS INC SHS SUB VTG 135086956 181 2,800 SH Put SOLE   2,800 0 0
CDN IMPERIAL BK COMM TORONTO COM 136069901 7,361 78,500 SH Call SOLE   78,500 0 0
CDN IMPERIAL BK COMM TORONTO COM 136069951 2,260 24,100 SH Put SOLE   24,100 0 0
CANADIAN NATL RY CO COM 136375902 9 100 SH Call SOLE   100 0 0
CANADIAN NATL RY CO COM 136375952 45 500 SH Put SOLE   500 0 0
CANADIAN NAT RES LTD COM 136385101 58 1,774 SH   SOLE   1,774 0 0
CANADIAN NAT RES LTD COM 136385901 1,431 43,800 SH Call SOLE   43,800 0 0
CANADIAN NAT RES LTD COM 136385951 1,365 41,800 SH Put SOLE   41,800 0 0
CANADIAN PAC RY LTD COM 13645T900 1,526 7,200 SH Call SOLE   7,200 0 0
CANADIAN SOLAR INC COM 136635109 445 30,659 SH   SOLE   30,659 0 0
CANADIAN SOLAR INC COM 136635909 5,511 380,100 SH Call SOLE   380,100 0 0
CANADIAN SOLAR INC COM 136635959 2,176 150,100 SH Put SOLE   150,100 0 0
CANNAE HLDGS INC COM 13765N907 71 3,400 SH Call SOLE   3,400 0 0
CANOPY GROWTH CORP COM 138035100 436 8,957 SH   SOLE   8,957 0 0
CANOPY GROWTH CORP COM 138035900 28,304 581,900 SH Call SOLE   581,900 0 0
CANOPY GROWTH CORP COM 138035950 21,090 433,600 SH Put SOLE   433,600 0 0
CARA THERAPEUTICS INC COM 140755909 1,875 78,300 SH Call SOLE   78,300 0 0
CARA THERAPEUTICS INC COM 140755959 1,550 64,700 SH Put SOLE   64,700 0 0
CARBO CERAMICS INC COM 140781105 355 48,974 SH   SOLE   48,974 0 0
CARBO CERAMICS INC COM 140781905 1 100 SH Call SOLE   100 0 0
CARBO CERAMICS INC COM 140781955 945 130,400 SH Put SOLE   130,400 0 0
CARBON BLACK INC COM 14081R103 6 300 SH   SOLE   300 0 0
CARBONITE INC COM 141337905 324 9,100 SH Call SOLE   9,100 0 0
CARBONITE INC COM 141337955 360 10,100 SH Put SOLE   10,100 0 0
CARDINAL HEALTH INC COM 14149Y908 1,663 30,800 SH Call SOLE   30,800 0 0
CARDINAL HEALTH INC COM 14149Y958 421 7,800 SH Put SOLE   7,800 0 0
CARDIOVASCULAR SYS INC DEL COM 141619106 42 1,068 SH   SOLE   1,068 0 0
CARDIOVASCULAR SYS INC DEL COM 141619956 98 2,500 SH Put SOLE   2,500 0 0
CARE COM INC COM 141633107 284 12,845 SH   SOLE   12,845 0 0
CAREER EDUCATION CORP COM 141665109 1 100 SH   SOLE   100 0 0
CAREER EDUCATION CORP COM 141665909 6 400 SH Call SOLE   400 0 0
CAREDX INC COM 14167L103 1 25 SH   SOLE   25 0 0
CAREDX INC COM 14167L903 17 600 SH Call SOLE   600 0 0
CAREDX INC COM 14167L953 294 10,200 SH Put SOLE   10,200 0 0
CARGURUS INC COM CL A 141788109 303 5,433 SH   SOLE   5,433 0 0
CARGURUS INC COM CL A 141788909 17 300 SH Call SOLE   300 0 0
CARGURUS INC COM CL A 141788959 56 1,000 SH Put SOLE   1,000 0 0
CARLYLE GROUP L P COM UTS LTD PTN 14309L102 4 185 SH   SOLE   185 0 0
CARLYLE GROUP L P COM UTS LTD PTN 14309L902 2,005 88,900 SH Call SOLE   88,900 0 0
CARMAX INC COM 143130902 366 4,900 SH Call SOLE   4,900 0 0
CARMAX INC COM 143130952 381 5,100 SH Put SOLE   5,100 0 0
CARNIVAL CORP UNIT 99/99/9999 143658300 460 7,219 SH   SOLE   7,219 0 0
CARNIVAL CORP UNIT 99/99/9999 143658900 3,603 56,500 SH Call SOLE   56,500 0 0
CARNIVAL CORP UNIT 99/99/9999 143658950 376 5,900 SH Put SOLE   5,900 0 0
CARRIZO OIL & GAS INC COM 144577103 2,522 100,073 SH   SOLE   100,073 0 0
CARRIZO OIL & GAS INC COM 144577903 685 27,200 SH Call SOLE   27,200 0 0
CARRIZO OIL & GAS INC COM 144577953 1,593 63,200 SH Put SOLE   63,200 0 0
CARROLS RESTAURANT GROUP INC COM 14574X104 142 9,700 SH   SOLE   9,700 0 0
CARS COM INC COM 14575E105 953 34,523 SH   SOLE   34,523 0 0
CARS COM INC COM 14575E905 2,380 86,200 SH Call SOLE   86,200 0 0
CARS COM INC COM 14575E955 621 22,500 SH Put SOLE   22,500 0 0
CARTERS INC COM 146229909 138 1,400 SH Call SOLE   1,400 0 0
CARTERS INC COM 146229959 207 2,100 SH Put SOLE   2,100 0 0
CARVANA CO CL A 146869902 18,282 309,400 SH Call SOLE   309,400 0 0
CARVANA CO CL A 146869952 2,760 46,700 SH Put SOLE   46,700 0 0
CASA SYS INC COM 14713L102 601 40,751 SH   SOLE   40,751 0 0
CASA SYS INC COM 14713L902 327 22,200 SH Call SOLE   22,200 0 0
CASA SYS INC COM 14713L952 1,089 73,800 SH Put SOLE   73,800 0 0
CASELLA WASTE SYS INC CL A 147448904 550 17,700 SH Call SOLE   17,700 0 0
CASTLIGHT HEALTH INC CL B 14862Q100 20 7,390 SH   SOLE   7,390 0 0
CATALENT INC COM 148806902 888 19,500 SH Call SOLE   19,500 0 0
CATALYST BIOSCIENCES INC COM NEW 14888D208 9 849 SH   SOLE   849 0 0
CATALYST BIOSCIENCES INC COM NEW 14888D908 105 9,700 SH Call SOLE   9,700 0 0
CATALYST BIOSCIENCES INC COM NEW 14888D958 14 1,300 SH Put SOLE   1,300 0 0
CATALYST PHARMACEUTICALS INC COM 14888U101 54 14,306 SH   SOLE   14,306 0 0
CATALYST PHARMACEUTICALS INC COM 14888U901 8 2,000 SH Call SOLE   2,000 0 0
CATALYST PHARMACEUTICALS INC COM 14888U951 75 19,800 SH Put SOLE   19,800 0 0
CATERPILLAR INC DEL COM 149123101 4,081 26,763 SH   SOLE   26,763 0 0
CATERPILLAR INC DEL COM 149123901 12,702 83,300 SH Call SOLE   83,300 0 0
CATERPILLAR INC DEL COM 149123951 13,206 86,600 SH Put SOLE   86,600 0 0
CEDAR FAIR L P DEPOSITRY UNIT 150185906 109 2,100 SH Call SOLE   2,100 0 0
CELESTICA INC SUB VTG SHS 15101Q908 4 400 SH Call SOLE   400 0 0
CELGENE CORP COM 151020904 40,673 454,500 SH Call SOLE   454,500 0 0
CELGENE CORP COM 151020954 19,026 212,600 SH Put SOLE   212,600 0 0
CELLDEX THERAPEUTICS INC NEW COM 15117B103 14 30,212 SH   SOLE   30,212 0 0
CELLDEX THERAPEUTICS INC NEW COM 15117B903 2 5,400 SH Call SOLE   5,400 0 0
CELLECTIS S A SPONSORED ADS 15117K903 3 100 SH Call SOLE   100 0 0
CELSION CORPORATION COM PAR NEW 15117N903 34 12,100 SH Call SOLE   12,100 0 0
CELSION CORPORATION COM PAR NEW 15117N953 11 4,000 SH Put SOLE   4,000 0 0
CEMEX SAB DE CV SPON ADR NEW 151290889 2,376 337,429 SH   SOLE   337,429 0 0
CEMEX SAB DE CV SPON ADR NEW 151290909 716 101,700 SH Call SOLE   101,700 0 0
CEMEX SAB DE CV SPON ADR NEW 151290959 2,320 329,500 SH Put SOLE   329,500 0 0
CENTENE CORP DEL COM 15135B101 257 1,775 SH   SOLE   1,775 0 0
CENTENE CORP DEL COM 15135B901 1,433 9,900 SH Call SOLE   9,900 0 0
CENTENE CORP DEL COM 15135B951 1,404 9,700 SH Put SOLE   9,700 0 0
CENOVUS ENERGY INC COM 15135U109 1,947 194,084 SH   SOLE   194,084 0 0
CENOVUS ENERGY INC COM 15135U909 3,402 339,200 SH Call SOLE   339,200 0 0
CENOVUS ENERGY INC COM 15135U959 2,861 285,200 SH Put SOLE   285,200 0 0
CENTENNIAL RESOURCE DEV INC CL A 15136A102 164 7,524 SH   SOLE   7,524 0 0
CENTENNIAL RESOURCE DEV INC CL A 15136A902 1,117 51,100 SH Call SOLE   51,100 0 0
CENTENNIAL RESOURCE DEV INC CL A 15136A952 889 40,700 SH Put SOLE   40,700 0 0
CENTERPOINT ENERGY INC COM 15189T107 193 6,971 SH   SOLE   6,971 0 0
CENTERPOINT ENERGY INC COM 15189T907 254 9,200 SH Call SOLE   9,200 0 0
CENTERPOINT ENERGY INC COM 15189T957 113 4,100 SH Put SOLE   4,100 0 0
CENTERSTATE BK CORP COM 15201P909 1,683 60,000 SH Call SOLE   60,000 0 0
CENTRAL GARDEN & PET CO COM 153527906 4 100 SH Call SOLE   100 0 0
CENTURY ALUM CO COM 156431908 358 29,900 SH Call SOLE   29,900 0 0
CENTURY ALUM CO COM 156431958 426 35,600 SH Put SOLE   35,600 0 0
CENTURY CMNTYS INC COM 156504300 136 5,190 SH   SOLE   5,190 0 0
CENTURY CMNTYS INC COM 156504950 410 15,600 SH Put SOLE   15,600 0 0
CENTURYLINK INC COM 156700106 1,550 73,117 SH   SOLE   73,117 0 0
CENTURYLINK INC COM 156700906 5,094 240,300 SH Call SOLE   240,300 0 0
CENTURYLINK INC COM 156700956 26,551 1,252,400 SH Put SOLE   1,252,400 0 0
CERECOR INC COM 15671L909 90 19,200 SH Call SOLE   19,200 0 0
CERIDIAN HCM HLDG INC COM 15677J908 256 6,100 SH Call SOLE   6,100 0 0
CERIDIAN HCM HLDG INC COM 15677J958 731 17,400 SH Put SOLE   17,400 0 0
CERNER CORP COM 156782904 1,501 23,300 SH Call SOLE   23,300 0 0
CERNER CORP COM 156782954 52 800 SH Put SOLE   800 0 0
CERUS CORP COM 157085101 275 38,188 SH   SOLE   38,188 0 0
CERUS CORP COM 157085901 858 119,000 SH Call SOLE   119,000 0 0
CERUS CORP COM 157085951 840 116,500 SH Put SOLE   116,500 0 0
CHANGYOU COM LTD ADS REP CL A 15911M107 31 2,316 SH   SOLE   2,316 0 0
CHANGYOU COM LTD ADS REP CL A 15911M907 846 64,100 SH Call SOLE   64,100 0 0
CHANGYOU COM LTD ADS REP CL A 15911M957 40 3,000 SH Put SOLE   3,000 0 0
CHARLES RIV LABS INTL INC COM 159864907 1,413 10,500 SH Call SOLE   10,500 0 0
CHART INDS INC COM PAR $0.01 16115Q308 1 14 SH   SOLE   14 0 0
CHART INDS INC COM PAR $0.01 16115Q908 118 1,500 SH Call SOLE   1,500 0 0
CHARTER COMMUNICATIONS INC N CL A 16119P108 3,340 10,250 SH   SOLE   10,250 0 0
CHARTER COMMUNICATIONS INC N CL A 16119P908 15,023 46,100 SH Call SOLE   46,100 0 0
CHARTER COMMUNICATIONS INC N CL A 16119P958 19,422 59,600 SH Put SOLE   59,600 0 0
CHATHAM LODGING TR COM 16208T102 3 163 SH   SOLE   163 0 0
CHATHAM LODGING TR COM 16208T902 2 100 SH Call SOLE   100 0 0
CHEESECAKE FACTORY INC COM 163072101 1,951 36,432 SH   SOLE   36,432 0 0
CHEESECAKE FACTORY INC COM 163072901 187 3,500 SH Call SOLE   3,500 0 0
CHEESECAKE FACTORY INC COM 163072951 2,532 47,300 SH Put SOLE   47,300 0 0
CHEETAH MOBILE INC ADR 163075104 15 1,497 SH   SOLE   1,497 0 0
CHEETAH MOBILE INC ADR 163075904 538 54,700 SH Call SOLE   54,700 0 0
CHEETAH MOBILE INC ADR 163075954 336 34,200 SH Put SOLE   34,200 0 0
CHEGG INC COM 163092109 252 8,870 SH   SOLE   8,870 0 0
CHEGG INC COM 163092909 728 25,600 SH Call SOLE   25,600 0 0
CHEGG INC COM 163092959 500 17,600 SH Put SOLE   17,600 0 0
CHEMOCENTRYX INC COM 16383L906 354 28,000 SH Call SOLE   28,000 0 0
CHEMOCENTRYX INC COM 16383L956 377 29,800 SH Put SOLE   29,800 0 0
CHEMOURS CO COM 163851908 4,319 109,500 SH Call SOLE   109,500 0 0
CHEMOURS CO COM 163851958 489 12,400 SH Put SOLE   12,400 0 0
CHENIERE ENERGY PARTNERS LP COM UNIT 16411Q101 97 2,452 SH   SOLE   2,452 0 0
CHENIERE ENERGY PARTNERS LP COM UNIT 16411Q901 683 17,300 SH Call SOLE   17,300 0 0
CHENIERE ENERGY PARTNERS LP COM UNIT 16411Q951 256 6,500 SH Put SOLE   6,500 0 0
CHENIERE ENERGY INC COM NEW 16411R208 2,849 40,999 SH   SOLE   40,999 0 0
CHENIERE ENERGY INC COM NEW 16411R908 4,628 66,600 SH Call SOLE   66,600 0 0
CHENIERE ENERGY INC COM NEW 16411R958 10,993 158,200 SH Put SOLE   158,200 0 0
CHESAPEAKE ENERGY CORP COM 165167107 5,739 1,278,161 SH   SOLE   1,278,161 0 0
CHESAPEAKE ENERGY CORP COM 165167907 3,935 876,300 SH Call SOLE   876,300 0 0
CHESAPEAKE ENERGY CORP COM 165167957 4,658 1,037,400 SH Put SOLE   1,037,400 0 0
CHICOS FAS INC COM 168615102 69 7,988 SH   SOLE   7,988 0 0
CHICOS FAS INC COM 168615902 160 18,500 SH Call SOLE   18,500 0 0
CHICOS FAS INC COM 168615952 171 19,700 SH Put SOLE   19,700 0 0
CHILDRENS PL INC COM 168905107 232 1,819 SH   SOLE   1,819 0 0
CHILDRENS PL INC COM 168905907 268 2,100 SH Call SOLE   2,100 0 0
CHILDRENS PL INC COM 168905957 550 4,300 SH Put SOLE   4,300 0 0
CHIMERA INVT CORP COM NEW 16934Q908 499 27,500 SH Call SOLE   27,500 0 0
CHIMERA INVT CORP COM NEW 16934Q958 103 5,700 SH Put SOLE   5,700 0 0
CHIMERIX INC COM 16934W956 23 6,000 SH Put SOLE   6,000 0 0
CHINA FIN ONLINE CO LTD SPONSORED ADR 169379104 4 2,060 SH   SOLE   2,060 0 0
CHINA FIN ONLINE CO LTD SPONSORED ADR 169379954 2 1,000 SH Put SOLE   1,000 0 0
CHINA LIFE INS CO LTD SPON ADR REP H 16939P106 97 8,549 SH   SOLE   8,549 0 0
CHINA LIFE INS CO LTD SPON ADR REP H 16939P906 5 400 SH Call SOLE   400 0 0
CHINA LIFE INS CO LTD SPON ADR REP H 16939P956 319 28,000 SH Put SOLE   28,000 0 0
CHINA SOUTHN AIRLS LTD SPON ADR CL H 169409909 359 11,200 SH Call SOLE   11,200 0 0
CHINA MOBILE LIMITED SPONSORED ADR 16941M109 1,002 20,487 SH   SOLE   20,487 0 0
CHINA MOBILE LIMITED SPONSORED ADR 16941M909 602 12,300 SH Call SOLE   12,300 0 0
CHINA MOBILE LIMITED SPONSORED ADR 16941M959 866 17,700 SH Put SOLE   17,700 0 0
CHINA PETE & CHEM CORP SPON ADR H SHS 16941R908 40 400 SH Call SOLE   400 0 0
CHINA GREEN AGRICULTURE INC COM 16943W955 9 10,000 SH Put SOLE   10,000 0 0
CHINA UNICOM (HONG KONG) LTD SPONSORED ADR 16945R104 20 1,751 SH   SOLE   1,751 0 0
CHINA UNICOM (HONG KONG) LTD SPONSORED ADR 16945R954 6 500 SH Put SOLE   500 0 0
CHINA XD PLASTICS CO LTD COM 16948F907 43 12,000 SH Call SOLE   12,000 0 0
CHURCH & DWIGHT INC COM 171340102 10 171 SH   SOLE   171 0 0
CHURCH & DWIGHT INC COM 171340952 6 100 SH Put SOLE   100 0 0
CIDARA THERAPEUTICS INC COM 171757107 2 400 SH   SOLE   400 0 0
CIENA CORP COM NEW 171779909 3,727 119,300 SH Call SOLE   119,300 0 0
CIENA CORP COM NEW 171779959 2,380 76,200 SH Put SOLE   76,200 0 0
CIMAREX ENERGY CO COM 171798101 189 2,035 SH   SOLE   2,035 0 0
CIMAREX ENERGY CO COM 171798901 9 100 SH Call SOLE   100 0 0
CIMAREX ENERGY CO COM 171798951 2,035 21,900 SH Put SOLE   21,900 0 0
CINEMARK HOLDINGS INC COM 17243V902 20 500 SH Call SOLE   500 0 0
CINEMARK HOLDINGS INC COM 17243V952 4 100 SH Put SOLE   100 0 0
CIRRUS LOGIC INC COM 172755900 85 2,200 SH Call SOLE   2,200 0 0
CIRRUS LOGIC INC COM 172755950 124 3,200 SH Put SOLE   3,200 0 0
CISCO SYS INC COM 17275R902 24,451 502,600 SH Call SOLE   502,600 0 0
CISCO SYS INC COM 17275R952 6,796 139,700 SH Put SOLE   139,700 0 0
CINTAS CORP COM 172908105 4 20 SH   SOLE   20 0 0
CINTAS CORP COM 172908955 40 200 SH Put SOLE   200 0 0
CITIZENS FINL GROUP INC COM 174610105 599 15,532 SH   SOLE   15,532 0 0
CITIZENS FINL GROUP INC COM 174610905 895 23,200 SH Call SOLE   23,200 0 0
CITIZENS FINL GROUP INC COM 174610955 5,924 153,600 SH Put SOLE   153,600 0 0
CITIZENS INC CL A 174740900 4 500 SH Call SOLE   500 0 0
CITRIX SYS INC COM 177376900 111 1,000 SH Call SOLE   1,000 0 0
CITRIX SYS INC COM 177376950 800 7,200 SH Put SOLE   7,200 0 0
CIVEO CORP CDA COM 17878Y108 129 30,978 SH   SOLE   30,978 0 0
CIVEO CORP CDA COM 17878Y908 77 18,500 SH Call SOLE   18,500 0 0
CIVEO CORP CDA COM 17878Y958 3 700 SH Put SOLE   700 0 0
CIVISTA BANCSHARES INC COM NO PAR 178867907 241 10,000 SH Call SOLE   10,000 0 0
CLEAN ENERGY FUELS CORP COM 184499101 307 118,126 SH   SOLE   118,126 0 0
CLEAN ENERGY FUELS CORP COM 184499901 59 22,800 SH Call SOLE   22,800 0 0
CLEAN ENERGY FUELS CORP COM 184499951 17 6,500 SH Put SOLE   6,500 0 0
CLEARSIDE BIOMEDICAL INC COM 185063104 94 15,308 SH   SOLE   15,308 0 0
CLEARSIDE BIOMEDICAL INC COM 185063904 12 1,900 SH Call SOLE   1,900 0 0
CLEARSIDE BIOMEDICAL INC COM 185063954 49 8,000 SH Put SOLE   8,000 0 0
CLEARSIGN COMBUSTION CORP COM 185064902 0 200 SH Call SOLE   200 0 0
CLEARWATER PAPER CORP COM 18538R103 73 2,456 SH   SOLE   2,456 0 0
CLEARWATER PAPER CORP COM 18538R903 285 9,600 SH Call SOLE   9,600 0 0
CLEARWATER PAPER CORP COM 18538R953 499 16,800 SH Put SOLE   16,800 0 0
CLEVELAND BIOLABS INC COM NEW 185860202 0 68 SH   SOLE   68 0 0
CLEVELAND CLIFFS INC COM 185899101 9,195 726,331 SH   SOLE   726,331 0 0
CLEVELAND CLIFFS INC COM 185899901 11,889 939,100 SH Call SOLE   939,100 0 0
CLEVELAND CLIFFS INC COM 185899951 13,378 1,056,700 SH Put SOLE   1,056,700 0 0
CLOROX CO DEL COM 189054909 75 500 SH Call SOLE   500 0 0
CLOUD PEAK ENERGY INC COM 18911Q102 49 21,092 SH   SOLE   21,092 0 0
CLOUD PEAK ENERGY INC COM 18911Q902 16 6,800 SH Call SOLE   6,800 0 0
CLOUD PEAK ENERGY INC COM 18911Q952 19 8,200 SH Put SOLE   8,200 0 0
CLOUDERA INC COM 18914U100 624 35,374 SH   SOLE   35,374 0 0
CLOUDERA INC COM 18914U900 2,355 133,400 SH Call SOLE   133,400 0 0
CLOUDERA INC COM 18914U950 1,138 64,500 SH Put SOLE   64,500 0 0
CLOVIS ONCOLOGY INC COM 189464100 611 20,804 SH   SOLE   20,804 0 0
CLOVIS ONCOLOGY INC COM 189464900 3,101 105,600 SH Call SOLE   105,600 0 0
CLOVIS ONCOLOGY INC COM 189464950 1,063 36,200 SH Put SOLE   36,200 0 0
COCA COLA CO COM 191216900 14,166 306,700 SH Call SOLE   306,700 0 0
COCA COLA CO COM 191216950 1,243 26,900 SH Put SOLE   26,900 0 0
COCA COLA FEMSA S A B DE C V SPON ADR REP L 191241108 233 3,800 SH   SOLE   3,800 0 0
COCA COLA FEMSA S A B DE C V SPON ADR REP L 191241958 306 5,000 SH Put SOLE   5,000 0 0
COEUR MNG INC COM NEW 192108504 1,939 363,839 SH   SOLE   363,839 0 0
COEUR MNG INC COM NEW 192108904 14 2,700 SH Call SOLE   2,700 0 0
COEUR MNG INC COM NEW 192108954 439 82,400 SH Put SOLE   82,400 0 0
COGNEX CORP COM 192422903 620 11,100 SH Call SOLE   11,100 0 0
COGNEX CORP COM 192422953 56 1,000 SH Put SOLE   1,000 0 0
COGNIZANT TECHNOLOGY SOLUTIO CL A 192446902 3,040 39,400 SH Call SOLE   39,400 0 0
COGNIZANT TECHNOLOGY SOLUTIO CL A 192446952 23 300 SH Put SOLE   300 0 0
COHERENT INC COM 192479903 1,739 10,100 SH Call SOLE   10,100 0 0
COHERENT INC COM 192479953 396 2,300 SH Put SOLE   2,300 0 0
COHERUS BIOSCIENCES INC COM 19249H903 657 39,800 SH Call SOLE   39,800 0 0
COLGATE PALMOLIVE CO COM 194162103 1,601 23,915 SH   SOLE   23,915 0 0
COLGATE PALMOLIVE CO COM 194162903 5,738 85,700 SH Call SOLE   85,700 0 0
COLGATE PALMOLIVE CO COM 194162953 5,550 82,900 SH Put SOLE   82,900 0 0
COLLEGIUM PHARMACEUTICAL INC COM 19459J104 43 2,926 SH   SOLE   2,926 0 0
COLLEGIUM PHARMACEUTICAL INC COM 19459J904 100 6,800 SH Call SOLE   6,800 0 0
COLLEGIUM PHARMACEUTICAL INC COM 19459J954 59 4,000 SH Put SOLE   4,000 0 0
COLONY CAP INC NEW CL A COM 19626G108 38 6,256 SH   SOLE   6,256 0 0
COLONY CAP INC NEW CL A COM 19626G908 300 49,200 SH Call SOLE   49,200 0 0
COLONY CAP INC NEW CL A COM 19626G958 28 4,600 SH Put SOLE   4,600 0 0
COLUMBIA FINL INC COM 197641103 25 1,524 SH   SOLE   1,524 0 0
COLUMBIA FINL INC COM 197641903 272 16,300 SH Call SOLE   16,300 0 0
COLUMBIA FINL INC COM 197641953 1,091 65,300 SH Put SOLE   65,300 0 0
COLUMBIA PPTY TR INC COM NEW 198287203 71 3,008 SH   SOLE   3,008 0 0
COMCAST CORP NEW CL A 20030N101 8,541 241,211 SH   SOLE   241,211 0 0
COMCAST CORP NEW CL A 20030N901 11,731 331,300 SH Call SOLE   331,300 0 0
COMCAST CORP NEW CL A 20030N951 11,246 317,600 SH Put SOLE   317,600 0 0
COMERICA INC COM 200340107 222 2,463 SH   SOLE   2,463 0 0
COMERICA INC COM 200340907 1,795 19,900 SH Call SOLE   19,900 0 0
COMERICA INC COM 200340957 1,624 18,000 SH Put SOLE   18,000 0 0
COMMERCIAL METALS CO COM 201723103 34 1,662 SH   SOLE   1,662 0 0
COMMERCIAL METALS CO COM 201723903 70 3,400 SH Call SOLE   3,400 0 0
COMMSCOPE HLDG CO INC COM 20337X109 8 244 SH   SOLE   244 0 0
COMMSCOPE HLDG CO INC COM 20337X909 43 1,400 SH Call SOLE   1,400 0 0
COMMSCOPE HLDG CO INC COM 20337X959 25 800 SH Put SOLE   800 0 0
COMMUNITY HEALTH SYS INC NEW RIGHTS 203668116 0 36,212 SH   SOLE   36,212 0 0
COMMUNITY HEALTH SYS INC NEW COM 203668908 195 56,500 SH Call SOLE   56,500 0 0
COMMUNITY HEALTH SYS INC NEW COM 203668958 42 12,000 SH Put SOLE   12,000 0 0
COMMVAULT SYSTEMS INC COM 204166102 69 988 SH   SOLE   988 0 0
COMMVAULT SYSTEMS INC COM 204166952 259 3,700 SH Put SOLE   3,700 0 0
COMPANHIA ENERGETICA DE MINA SP ADR N-V PFD 204409601 227 132,814 SH   SOLE   132,814 0 0
COMPANHIA SIDERURGICA NACION SPONSORED ADR 20440W905 218 95,800 SH Call SOLE   95,800 0 0
COMPANHIA SIDERURGICA NACION SPONSORED ADR 20440W955 57 25,000 SH Put SOLE   25,000 0 0
COMPANHIA DE SANEAMENTO BASI SPONSORED ADR 20441A102 74 12,537 SH   SOLE   12,537 0 0
COMPANHIA DE SANEAMENTO BASI SPONSORED ADR 20441A952 192 32,600 SH Put SOLE   32,600 0 0
COMPANIA DE MINAS BUENAVENTU SPONSORED ADR 204448904 430 32,100 SH Call SOLE   32,100 0 0
COMPASS MINERALS INTL INC COM 20451N901 67 1,000 SH Call SOLE   1,000 0 0
COMPASS MINERALS INTL INC COM 20451N951 67 1,000 SH Put SOLE   1,000 0 0
COMPUTER TASK GROUP INC COM 205477102 5 931 SH   SOLE   931 0 0
COMPUTER TASK GROUP INC COM 205477902 14 2,600 SH Call SOLE   2,600 0 0
COMPUTER TASK GROUP INC COM 205477952 28 5,400 SH Put SOLE   5,400 0 0
COMSTOCK RES INC COM 205768302 525 62,682 SH   SOLE   62,682 0 0
COMSTOCK RES INC COM 205768902 79 9,400 SH Call SOLE   9,400 0 0
COMSTOCK RES INC COM 205768952 400 47,700 SH Put SOLE   47,700 0 0
COMTECH TELECOMMUNICATIONS C COM NEW 205826209 179 4,923 SH   SOLE   4,923 0 0
COMTECH TELECOMMUNICATIONS C COM NEW 205826909 4 100 SH Call SOLE   100 0 0
CONAGRA BRANDS INC COM 205887102 97 2,845 SH   SOLE   2,845 0 0
CONAGRA BRANDS INC COM 205887902 2,317 68,200 SH Call SOLE   68,200 0 0
CONAGRA BRANDS INC COM 205887952 822 24,200 SH Put SOLE   24,200 0 0
CONATUS PHARMACEUTICALS INC COM 20600T108 1,392 239,928 SH   SOLE   239,928 0 0
CONATUS PHARMACEUTICALS INC COM 20600T908 82 14,200 SH Call SOLE   14,200 0 0
CONATUS PHARMACEUTICALS INC COM 20600T958 76 13,100 SH Put SOLE   13,100 0 0
CONCERT PHARMACEUTICALS INC COM 206022105 9 600 SH   SOLE   600 0 0
CONCERT PHARMACEUTICALS INC COM 206022905 3 200 SH Call SOLE   200 0 0
CONCERT PHARMACEUTICALS INC COM 206022955 15 1,000 SH Put SOLE   1,000 0 0
CONCHO RES INC COM 20605P101 80 526 SH   SOLE   526 0 0
CONCHO RES INC COM 20605P901 5,560 36,400 SH Call SOLE   36,400 0 0
CONCHO RES INC COM 20605P951 672 4,400 SH Put SOLE   4,400 0 0
CONDUENT INC COM 206787103 136 6,046 SH   SOLE   6,046 0 0
CONFORMIS INC COM 20717E101 0 335 SH   SOLE   335 0 0
CONNS INC COM 208242107 373 10,548 SH   SOLE   10,548 0 0
CONNS INC COM 208242907 212 6,000 SH Call SOLE   6,000 0 0
CONNS INC COM 208242957 608 17,200 SH Put SOLE   17,200 0 0
CONOCOPHI LLIPS COM 20825C904 4,071 52,600 SH Call SOLE   52,600 0 0
CONOCOPHI LLIPS COM 20825C954 1,153 14,900 SH Put SOLE   14,900 0 0
CONSOL ENERGY INC NEW COM 20854L108 189 4,632 SH   SOLE   4,632 0 0
CONSOL ENERGY INC NEW COM 20854L958 633 15,500 SH Put SOLE   15,500 0 0
CONSOLIDATED COMM HLDGS INC COM 209034907 1,433 109,900 SH Call SOLE   109,900 0 0
CONSOLIDATED COMM HLDGS INC COM 209034957 98 7,500 SH Put SOLE   7,500 0 0
CONSTELLATION BRANDS INC CL A 21036P908 24,063 111,600 SH Call SOLE   111,600 0 0
CONSTELLATION BRANDS INC CL A 21036P958 14,123 65,500 SH Put SOLE   65,500 0 0
CONSUMER PORTFOLIO SVCS INC COM 210502900 81 22,000 SH Call SOLE   22,000 0 0
CONSUMER PORTFOLIO SVCS INC COM 210502950 2 600 SH Put SOLE   600 0 0
CONTAINER STORE GROUP INC COM 210751103 86 7,756 SH   SOLE   7,756 0 0
CONTAINER STORE GROUP INC COM 210751903 159 14,300 SH Call SOLE   14,300 0 0
CONTANGO OIL & GAS COMPANY COM NEW 21075N904 95 15,300 SH Call SOLE   15,300 0 0
CONTANGO OIL & GAS COMPANY COM NEW 21075N954 77 12,400 SH Put SOLE   12,400 0 0
CONTINENTAL RESOURCES INC COM 212015901 5,640 82,600 SH Call SOLE   82,600 0 0
CONTINENTAL RESOURCES INC COM 212015951 14,414 211,100 SH Put SOLE   211,100 0 0
CONTROL4 CORP COM 21240D107 7 196 SH   SOLE   196 0 0
CONTROL4 CORP COM 21240D907 110 3,200 SH Call SOLE   3,200 0 0
CONTROL4 CORP COM 21240D957 52 1,500 SH Put SOLE   1,500 0 0
CONVERGYS CORP COM 212485106 14 601 SH   SOLE   601 0 0
CONVERGYS CORP COM 212485906 57 2,400 SH Call SOLE   2,400 0 0
COOPER TIRE & RUBR CO COM 216831907 379 13,400 SH Call SOLE   13,400 0 0
COOPER TIRE & RUBR CO COM 216831957 577 20,400 SH Put SOLE   20,400 0 0
COPART INC COM 217204106 249 4,838 SH   SOLE   4,838 0 0
COPART INC COM 217204906 402 7,800 SH Call SOLE   7,800 0 0
COPART INC COM 217204956 840 16,300 SH Put SOLE   16,300 0 0
CORBUS PHARMACEUTICALS HLDGS COM 21833P103 115 15,258 SH   SOLE   15,258 0 0
CORBUS PHARMACEUTICALS HLDGS COM 21833P903 214 28,400 SH Call SOLE   28,400 0 0
CORBUS PHARMACEUTICALS HLDGS COM 21833P953 643 85,200 SH Put SOLE   85,200 0 0
CORCEPT THERAPEUTICS INC COM 218352902 314 22,400 SH Call SOLE   22,400 0 0
CORCEPT THERAPEUTICS INC COM 218352952 285 20,300 SH Put SOLE   20,300 0 0
CORE MARK HOLDING CO INC COM 218681904 136 4,000 SH Call SOLE   4,000 0 0
CORE MARK HOLDING CO INC COM 218681954 7 200 SH Put SOLE   200 0 0
CORENERGY INFRASTRUCTURE TR COM NEW 21870U902 11 300 SH Call SOLE   300 0 0
CORELOGIC INC COM 21871D903 99 2,000 SH Call SOLE   2,000 0 0
CORELOGIC INC COM 21871D953 15 300 SH Put SOLE   300 0 0
CORECIVIC INC COM 21871N901 389 16,000 SH Call SOLE   16,000 0 0
CORECIVIC INC COM 21871N951 95 3,900 SH Put SOLE   3,900 0 0
CORMEDIX INC COM 21900C100 1 746 SH   SOLE   746 0 0
CORNERSTONE ONDEMAND INC COM 21925Y903 749 13,200 SH Call SOLE   13,200 0 0
CORNING INC COM 219350905 6,206 175,800 SH Call SOLE   175,800 0 0
CORNING INC COM 219350955 409 11,600 SH Put SOLE   11,600 0 0
CORREVIO PHARMA CORP COM 22026V105 8 2,007 SH   SOLE   2,007 0 0
CORREVIO PHARMA CORP COM 22026V955 10 2,500 SH Put SOLE   2,500 0 0
COTT CORP QUE COM 22163N106 41 2,563 SH   SOLE   2,563 0 0
COTY INC COM CL A 222070203 3,764 299,700 SH   SOLE   299,700 0 0
COTY INC COM CL A 222070903 1,939 154,400 SH Call SOLE   154,400 0 0
COTY INC COM CL A 222070953 4,864 387,300 SH Put SOLE   387,300 0 0
COUPA SOFTWARE INC COM 22266L906 2,009 25,400 SH Call SOLE   25,400 0 0
COVANTA HLDG CORP COM 22282E902 67 4,100 SH Call SOLE   4,100 0 0
COVENANT TRANSN GROUP INC CL A 22284P905 29 1,000 SH Call SOLE   1,000 0 0
COVENANT TRANSN GROUP INC CL A 22284P955 3 100 SH Put SOLE   100 0 0
COVIA HLDGS CORP COM 22305A903 59 6,600 SH Call SOLE   6,600 0 0
COWEN INC CL A NEW 223622606 47 2,908 SH   SOLE   2,908 0 0
COWEN INC CL A NEW 223622906 163 10,000 SH Call SOLE   10,000 0 0
COWEN INC CL A NEW 223622956 215 13,200 SH Put SOLE   13,200 0 0
CRACKER BARREL OLD CTRY STOR COM 22410J906 44 300 SH Call SOLE   300 0 0
CRACKER BARREL OLD CTRY STOR COM 22410J956 15 100 SH Put SOLE   100 0 0
CRAFT BREW ALLIANCE INC COM 224122901 150 9,200 SH Call SOLE   9,200 0 0
CRAFT BREW ALLIANCE INC COM 224122951 164 10,000 SH Put SOLE   10,000 0 0
CREDIT ACCEP CORP MICH COM 225310101 5,874 13,409 SH   SOLE   13,409 0 0
CREDIT ACCEP CORP MICH COM 225310901 175 400 SH Call SOLE   400 0 0
CREDIT ACCEP CORP MICH COM 225310951 8,323 19,000 SH Put SOLE   19,000 0 0
CREDIT SUISSE GROUP SPONSORED ADR 225401108 3,929 262,981 SH   SOLE   262,981 0 0
CREDIT SUISSE GROUP SPONSORED ADR 225401908 20,723 1,387,100 SH Call SOLE   1,387,100 0 0
CREDIT SUISSE GROUP SPONSORED ADR 225401958 5,868 392,800 SH Put SOLE   392,800 0 0
CREE INC COM 225447101 823 21,729 SH   SOLE   21,729 0 0
CREE INC COM 225447901 882 23,300 SH Call SOLE   23,300 0 0
CREE INC COM 225447951 311 8,200 SH Put SOLE   8,200 0 0
CRESCENT PT ENERGY CORP COM 22576C101 293 46,175 SH   SOLE   46,175 0 0
CRESCENT PT ENERGY CORP COM 22576C951 104 16,400 SH Put SOLE   16,400 0 0
CRESTWOOD EQUITY PARTNERS LP UNIT LTD PARTNER 226344908 305 8,300 SH Call SOLE   8,300 0 0
CRESTWOOD EQUITY PARTNERS LP UNIT LTD PARTNER 226344958 11 300 SH Put SOLE   300 0 0
CRITEO S A SPONS ADS 226718104 1,003 43,727 SH   SOLE   43,727 0 0
CRITEO S A SPONS ADS 226718904 262 11,400 SH Call SOLE   11,400 0 0
CRITEO S A SPONS ADS 226718954 1,686 73,500 SH Put SOLE   73,500 0 0
CROCS INC COM 227046909 909 42,700 SH Call SOLE   42,700 0 0
CROCS INC COM 227046959 984 46,200 SH Put SOLE   46,200 0 0
CRONOS GROUP INC COM 22717L101 3,005 270,256 SH   SOLE   270,256 0 0
CRONOS GROUP INC COM 22717L901 6,750 607,000 SH Call SOLE   607,000 0 0
CRONOS GROUP INC COM 22717L951 7,572 680,900 SH Put SOLE   680,900 0 0
CROSSAMERICA PARTNERS LP UT LTD PTN INT 22758A105 74 4,100 SH   SOLE   4,100 0 0
CROSSAMERICA PARTNERS LP UT LTD PTN INT 22758A905 78 4,300 SH Call SOLE   4,300 0 0
CROSSAMERICA PARTNERS LP UT LTD PTN INT 22758A955 118 6,500 SH Put SOLE   6,500 0 0
CROWN CASTLE INTL CORP NEW COM 22822V901 1,414 12,700 SH Call SOLE   12,700 0 0
CROWN CASTLE INTL CORP NEW COM 22822V951 33 300 SH Put SOLE   300 0 0
CROWN HOLDINGS INC COM 228368906 77 1,600 SH Call SOLE   1,600 0 0
CROWN HOLDINGS INC COM 228368956 38 800 SH Put SOLE   800 0 0
CRYOLIFE INC COM 228903900 53 1,500 SH Call SOLE   1,500 0 0
CTRIP COM INTL LTD AMERICAN DEP SHS 22943F100 1,837 49,427 SH   SOLE   49,427 0 0
CTRIP COM INTL LTD AMERICAN DEP SHS 22943F900 2,899 78,000 SH Call SOLE   78,000 0 0
CTRIP COM INTL LTD AMERICAN DEP SHS 22943F950 11,236 302,300 SH Put SOLE   302,300 0 0
CUBESMART COM 229663109 11 400 SH   SOLE   400 0 0
CUSTOMERS BANCORP INC COM 23204G100 9 381 SH   SOLE   381 0 0
CUSTOMERS BANCORP INC COM 23204G900 28 1,200 SH Call SOLE   1,200 0 0
CUTERA INC COM 232109108 81 2,490 SH   SOLE   2,490 0 0
CUTERA INC COM 232109908 23 700 SH Call SOLE   700 0 0
CUTERA INC COM 232109958 23 700 SH Put SOLE   700 0 0
CYMABAY THERAPEUTICS INC COM 23257D903 50 4,500 SH Call SOLE   4,500 0 0
CYMABAY THERAPEUTICS INC COM 23257D953 61 5,500 SH Put SOLE   5,500 0 0
CYPRESS SEMICONDUCTOR CORP COM 232806109 2,453 169,301 SH   SOLE   169,301 0 0
CYPRESS SEMICONDUCTOR CORP COM 232806909 3,392 234,100 SH Call SOLE   234,100 0 0
CYPRESS SEMICONDUCTOR CORP COM 232806959 1,448 99,900 SH Put SOLE   99,900 0 0
CYTOKINETICS INC COM NEW 23282W605 367 37,272 SH   SOLE   37,272 0 0
CYTOKINETICS INC COM NEW 23282W905 200 20,300 SH Call SOLE   20,300 0 0
CYTOKINETICS INC COM NEW 23282W955 861 87,400 SH Put SOLE   87,400 0 0
CYRUSONE INC COM 23283R900 127 2,000 SH Call SOLE   2,000 0 0
CYTOSORBENTS CORP COM NEW 23283X206 64 4,991 SH   SOLE   4,991 0 0
CYTOSORBENTS CORP COM NEW 23283X906 241 18,700 SH Call SOLE   18,700 0 0
CYTOMX THERAPEUTICS INC COM 23284F905 6 300 SH Call SOLE   300 0 0
DBV TECHNOLOGIES S A SPONSORED ADR 23306J901 923 41,100 SH Call SOLE   41,100 0 0
DBV TECHNOLOGIES S A SPONSORED ADR 23306J951 58 2,600 SH Put SOLE   2,600 0 0
DCP MIDSTREAM LP COM UT LTD PTN 23311P100 237 5,983 SH   SOLE   5,983 0 0
DCP MIDSTREAM LP COM UT LTD PTN 23311P900 669 16,900 SH Call SOLE   16,900 0 0
DCP MIDSTREAM LP COM UT LTD PTN 23311P950 146 3,700 SH Put SOLE   3,700 0 0
DDR CORP COM 23317H854 64 4,796 SH   SOLE   4,796 0 0
DDR CORP COM 23317H904 285 21,300 SH Call SOLE   21,300 0 0
DDR CORP COM 23317H954 588 43,900 SH Put SOLE   43,900 0 0
D R HORTON INC COM 23331A109 1,461 34,648 SH   SOLE   34,648 0 0
D R HORTON INC COM 23331A909 5,154 122,200 SH Call SOLE   122,200 0 0
D R HORTON INC COM 23331A959 359 8,500 SH Put SOLE   8,500 0 0
DHI GROUP INC COM 23331S100 0 100 SH   SOLE   100 0 0
DSW INC CL A 23334L902 2,026 59,800 SH Call SOLE   59,800 0 0
DSW INC CL A 23334L952 1,752 51,700 SH Put SOLE   51,700 0 0
DXC TECHNOLOGY CO COM 23355L106 272 2,906 SH   SOLE   2,906 0 0
DXC TECHNOLOGY CO COM 23355L906 196 2,100 SH Call SOLE   2,100 0 0
DXC TECHNOLOGY CO COM 23355L956 963 10,300 SH Put SOLE   10,300 0 0
DANA INCORPORATED COM 235825205 376 20,133 SH   SOLE   20,133 0 0
DANA INCORPORATED COM 235825955 282 15,100 SH Put SOLE   15,100 0 0
DANAHER CORP DEL COM 235851902 5,346 49,200 SH Call SOLE   49,200 0 0
DANAHER CORP DEL COM 235851952 435 4,000 SH Put SOLE   4,000 0 0
DAQO NEW ENERGY CORP SPNSRD ADR NEW 23703Q203 306 11,728 SH   SOLE   11,728 0 0
DAQO NEW ENERGY CORP SPNSRD ADR NEW 23703Q903 308 11,800 SH Call SOLE   11,800 0 0
DAQO NEW ENERGY CORP SPNSRD ADR NEW 23703Q953 726 27,800 SH Put SOLE   27,800 0 0
DARDEN RESTAURANTS INC COM 237194105 1,113 10,013 SH   SOLE   10,013 0 0
DARDEN RESTAURANTS INC COM 237194955 1,245 11,200 SH Put SOLE   11,200 0 0
DARLING INGREDIENTS INC COM 237266901 939 48,600 SH Call SOLE   48,600 0 0
DARLING INGREDIENTS INC COM 237266951 64 3,300 SH Put SOLE   3,300 0 0
DAVE & BUSTERS ENTMT INC COM 238337909 5,457 82,400 SH Call SOLE   82,400 0 0
DAVE & BUSTERS ENTMT INC COM 238337959 2,457 37,100 SH Put SOLE   37,100 0 0
DAVIDSTEA INC COM 238661102 154 57,078 SH   SOLE   57,078 0 0
DAVIDSTEA INC COM 238661902 11 3,900 SH Call SOLE   3,900 0 0
DAVIDSTEA INC COM 238661952 81 30,000 SH Put SOLE   30,000 0 0
DAVITA INC COM 23918K108 2,245 31,346 SH   SOLE   31,346 0 0
DAVITA INC COM 23918K908 8,438 117,800 SH Call SOLE   117,800 0 0
DAVITA INC COM 23918K958 7,643 106,700 SH Put SOLE   106,700 0 0
DEAN FOODS CO NEW COM NEW 242370903 65 9,200 SH Call SOLE   9,200 0 0
DEAN FOODS CO NEW COM NEW 242370953 648 91,300 SH Put SOLE   91,300 0 0
DECIPHERA PHARMACEUTICALS IN COM 24344T101 35 900 SH   SOLE   900 0 0
DECIPHERA PHARMACEUTICALS IN COM 24344T901 4 100 SH Call SOLE   100 0 0
DEERE & CO COM 244199105 925 6,155 SH   SOLE   6,155 0 0
DEERE & CO COM 244199905 1,278 8,500 SH Call SOLE   8,500 0 0
DEERE & CO COM 244199955 361 2,400 SH Put SOLE   2,400 0 0
DEL FRISCOS RESTAURANT GROUP COM 245077102 2 194 SH   SOLE   194 0 0
DEL FRISCOS RESTAURANT GROUP COM 245077952 393 47,300 SH Put SOLE   47,300 0 0
DEL TACO RESTAURANTS INC COM 245496104 199 16,823 SH   SOLE   16,823 0 0
DELEK LOGISTICS PARTNERS LP COM UNT RP INT 24664T903 357 10,500 SH Call SOLE   10,500 0 0
DELEK LOGISTICS PARTNERS LP COM UNT RP INT 24664T953 17 500 SH Put SOLE   500 0 0
DELEK US HLDGS INC NEW COM 24665A103 748 17,636 SH   SOLE   17,636 0 0
DELEK US HLDGS INC NEW COM 24665A903 3,539 83,400 SH Call SOLE   83,400 0 0
DELEK US HLDGS INC NEW COM 24665A953 1,706 40,200 SH Put SOLE   40,200 0 0
DELL TECHNOLOGIES INC COM CL V 24703L903 11,237 115,700 SH Call SOLE   115,700 0 0
DELL TECHNOLOGIES INC COM CL V 24703L953 6,624 68,200 SH Put SOLE   68,200 0 0
DELTA AIR LINES INC DEL COM NEW 247361902 13,492 233,300 SH Call SOLE   233,300 0 0
DELTA AIR LINES INC DEL COM NEW 247361952 2,307 39,900 SH Put SOLE   39,900 0 0
DENBURY RES INC COM NEW 247916208 3,341 538,802 SH   SOLE   538,802 0 0
DENBURY RES INC COM NEW 247916908 677 109,200 SH Call SOLE   109,200 0 0
DENBURY RES INC COM NEW 247916958 565 91,100 SH Put SOLE   91,100 0 0
DENALI THERAPEUTICS INC COM 24823R905 7 300 SH Call SOLE   300 0 0
DENISON MINES CORP COM 248356107 0 3 SH   SOLE   3 0 0
DENTSPLY SIRONA INC COM 24906P109 499 13,216 SH   SOLE   13,216 0 0
DENTSPLY SIRONA INC COM 24906P909 2,129 56,400 SH Call SOLE   56,400 0 0
DENTSPLY SIRONA INC COM 24906P959 2,359 62,500 SH Put SOLE   62,500 0 0
DERMIRA INC COM 24983L904 123 11,300 SH Call SOLE   11,300 0 0
DERMIRA INC COM 24983L954 86 7,900 SH Put SOLE   7,900 0 0
DEVON ENERGY CORP NEW COM 25179M903 6,151 154,000 SH Call SOLE   154,000 0 0
DEVON ENERGY CORP NEW COM 25179M953 5,060 126,700 SH Put SOLE   126,700 0 0
DEXCOM INC COM 252131107 106 744 SH   SOLE   744 0 0
DEXCOM INC COM 252131907 544 3,800 SH Call SOLE   3,800 0 0
DEXCOM INC COM 252131957 272 1,900 SH Put SOLE   1,900 0 0
DIAGEO P L C SPON ADR NEW 25243Q905 13,629 96,200 SH Call SOLE   96,200 0 0
DIAGEO P L C SPON ADR NEW 25243Q955 963 6,800 SH Put SOLE   6,800 0 0
DIAMOND OFFSHORE DRILLING IN COM 25271C102 147 7,348 SH   SOLE   7,348 0 0
DIAMOND OFFSHORE DRILLING IN COM 25271C902 728 36,400 SH Call SOLE   36,400 0 0
DIAMOND OFFSHORE DRILLING IN COM 25271C952 240 12,000 SH Put SOLE   12,000 0 0
DIAMONDBACK ENERGY INC COM 25278X109 519 3,838 SH   SOLE   3,838 0 0
DIAMONDBACK ENERGY INC COM 25278X909 122 900 SH Call SOLE   900 0 0
DIAMONDBACK ENERGY INC COM 25278X959 203 1,500 SH Put SOLE   1,500 0 0
DICERNA PHARMACEUTICALS INC COM 253031908 5 300 SH Call SOLE   300 0 0
DICKS SPORTING GOODS INC COM 253393902 4,790 135,000 SH Call SOLE   135,000 0 0
DICKS SPORTING GOODS INC COM 253393952 1,880 53,000 SH Put SOLE   53,000 0 0
DIEBOLD NXDF INC COM 253651903 400 88,900 SH Call SOLE   88,900 0 0
DIEBOLD NXDF INC COM 253651953 172 38,200 SH Put SOLE   38,200 0 0
DIGITAL RLTY TR INC COM 253868903 1,181 10,500 SH Call SOLE   10,500 0 0
DIGITAL RLTY TR INC COM 253868953 67 600 SH Put SOLE   600 0 0
DIGITAL TURBINE INC COM NEW 25400W902 38 30,900 SH Call SOLE   30,900 0 0
DILLARDS INC CL A 254067101 131 1,721 SH   SOLE   1,721 0 0
DILLARDS INC CL A 254067901 92 1,200 SH Call SOLE   1,200 0 0
DILLARDS INC CL A 254067951 1,618 21,200 SH Put SOLE   21,200 0 0
DINE BRANDS GLOBAL INC COM 254423106 3 35 SH   SOLE   35 0 0
DINE BRANDS GLOBAL INC COM 254423956 854 10,500 SH Put SOLE   10,500 0 0
DIODES INC COM 254543101 6 175 SH   SOLE   175 0 0
DIPLOMAT PHARMACY INC COM 25456K101 55 2,826 SH   SOLE   2,826 0 0
DIPLOMAT PHARMACY INC COM 25456K951 316 16,300 SH Put SOLE   16,300 0 0
DISNEY WALT CO COM DISNEY 254687106 2,338 19,996 SH   SOLE   19,996 0 0
DISNEY WALT CO COM DISNEY 254687906 15,600 133,400 SH Call SOLE   133,400 0 0
DISNEY WALT CO COM DISNEY 254687956 5,344 45,700 SH Put SOLE   45,700 0 0
DISCOVER FINL SVCS COM 254709108 213 2,792 SH   SOLE   2,792 0 0
DISCOVER FINL SVCS COM 254709908 2,355 30,800 SH Call SOLE   30,800 0 0
DISCOVER FINL SVCS COM 254709958 76 1,000 SH Put SOLE   1,000 0 0
DISCOVERY INC COM SER A 25470F104 415 12,971 SH   SOLE   12,971 0 0
DISCOVERY INC COM SER A 25470F904 2,246 70,200 SH Call SOLE   70,200 0 0
DISCOVERY INC COM SER A 25470F954 5,222 163,200 SH Put SOLE   163,200 0 0
DISH NETWORK CORP CL A 25470M109 417 11,673 SH   SOLE   11,673 0 0
DISH NETWORK CORP CL A 25470M909 11,744 328,400 SH Call SOLE   328,400 0 0
DISH NETWORK CORP CL A 25470M959 9,230 258,100 SH Put SOLE   258,100 0 0
DOCUMENT SEC SYS INC COM NEW 25614T950 0 100 SH Put SOLE   100 0 0
DOCUSIGN INC COM 256163906 18,736 356,400 SH Call SOLE   356,400 0 0
DOCUSIGN INC COM 256163956 12,680 241,200 SH Put SOLE   241,200 0 0
DOLBY LABORATORIES INC COM 25659T107 14 205 SH   SOLE   205 0 0
DOLLAR GEN CORP NEW COM 256677905 361 3,300 SH Call SOLE   3,300 0 0
DOLLAR GEN CORP NEW COM 256677955 874 8,000 SH Put SOLE   8,000 0 0
DOLLAR TREE INC COM 256746108 1,439 17,650 SH   SOLE   17,650 0 0
DOLLAR TREE INC COM 256746908 3,246 39,800 SH Call SOLE   39,800 0 0
DOLLAR TREE INC COM 256746958 5,676 69,600 SH Put SOLE   69,600 0 0
DOMINION ENERGY MIDSTRM PRTN COM UT REP LTD 257454108 50 2,817 SH   SOLE   2,817 0 0
DOMINION ENERGY MIDSTRM PRTN COM UT REP LTD 257454908 1,033 57,700 SH Call SOLE   57,700 0 0
DOMINION ENERGY MIDSTRM PRTN COM UT REP LTD 257454958 1,210 67,600 SH Put SOLE   67,600 0 0
DOMINION ENERGY INC COM 25746U909 1,209 17,200 SH Call SOLE   17,200 0 0
DOMINION ENERGY INC COM 25746U959 302 4,300 SH Put SOLE   4,300 0 0
DOMINOS PIZZA INC COM 25754A201 750 2,543 SH   SOLE   2,543 0 0
DOMINOS PIZZA INC COM 25754A901 7,252 24,600 SH Call SOLE   24,600 0 0
DOMINOS PIZZA INC COM 25754A951 7,783 26,400 SH Put SOLE   26,400 0 0
DOMO INC COM CL B 257554105 141 6,581 SH   SOLE   6,581 0 0
DOMO INC COM CL B 257554905 75 3,500 SH Call SOLE   3,500 0 0
DOMO INC COM CL B 257554955 165 7,700 SH Put SOLE   7,700 0 0
DOMTAR CORP COM NEW 257559903 2,071 39,700 SH Call SOLE   39,700 0 0
DOMTAR CORP COM NEW 257559953 172 3,300 SH Put SOLE   3,300 0 0
DONEGAL GROUP INC CL A 257701201 14 1,000 SH   SOLE   1,000 0 0
DONEGAL GROUP INC CL A 257701951 14 1,000 SH Put SOLE   1,000 0 0
DONNELLEY R R & SONS CO COM 257867900 62 11,400 SH Call SOLE   11,400 0 0
DONNELLEY R R & SONS CO COM 257867950 1 100 SH Put SOLE   100 0 0
DONNELLEY FINL SOLUTIONS INC COM 25787G100 123 6,850 SH   SOLE   6,850 0 0
DONNELLEY FINL SOLUTIONS INC COM 25787G950 45 2,500 SH Put SOLE   2,500 0 0
DOWDUPONT INC COM 26078J900 10,257 159,500 SH Call SOLE   159,500 0 0
DOWDUPONT INC COM 26078J950 3,852 59,900 SH Put SOLE   59,900 0 0
DRIVE SHACK INC COM 262077100 123 20,586 SH   SOLE   20,586 0 0
DRIVE SHACK INC COM 262077900 1 100 SH Call SOLE   100 0 0
DRIVE SHACK INC COM 262077950 225 37,700 SH Put SOLE   37,700 0 0
DROPBOX INC CL A 26210C904 1,360 50,700 SH Call SOLE   50,700 0 0
DROPBOX INC CL A 26210C954 6,525 243,200 SH Put SOLE   243,200 0 0
DUKE REALTY CORP COM NEW 264411905 148 5,200 SH Call SOLE   5,200 0 0
DUKE ENERGY CORP NEW COM NEW 26441C204 176 2,200 SH   SOLE   2,200 0 0
DUKE ENERGY CORP NEW COM NEW 26441C904 8 100 SH Call SOLE   100 0 0
DUKE ENERGY CORP NEW COM NEW 26441C954 352 4,400 SH Put SOLE   4,400 0 0
DULUTH HLDGS INC COM CL B 26443V901 113 3,600 SH Call SOLE   3,600 0 0
DULUTH HLDGS INC COM CL B 26443V951 157 5,000 SH Put SOLE   5,000 0 0
DUNKIN BRANDS GROUP INC COM 265504900 3,664 49,700 SH Call SOLE   49,700 0 0
DUNKIN BRANDS GROUP INC COM 265504950 1,128 15,300 SH Put SOLE   15,300 0 0
DURECT CORP COM 266605104 39 35,130 SH   SOLE   35,130 0 0
DURECT CORP COM 266605904 23 20,800 SH Call SOLE   20,800 0 0
DURECT CORP COM 266605954 14 12,300 SH Put SOLE   12,300 0 0
DYNAVAX TECHNOLOGIES CORP COM NEW 268158201 534 43,077 SH   SOLE   43,077 0 0
DYNAVAX TECHNOLOGIES CORP COM NEW 268158901 604 48,700 SH Call SOLE   48,700 0 0
DYNAVAX TECHNOLOGIES CORP COM NEW 268158951 600 48,400 SH Put SOLE   48,400 0 0
EDAP TMS S A SPONSORED ADR 268311107 110 35,872 SH   SOLE   35,872 0 0
EDAP TMS S A SPONSORED ADR 268311907 69 22,500 SH Call SOLE   22,500 0 0
EDAP TMS S A SPONSORED ADR 268311957 43 14,000 SH Put SOLE   14,000 0 0
E L F BEAUTY INC COM 26856L103 6 503 SH   SOLE   503 0 0
E L F BEAUTY INC COM 26856L903 36 2,800 SH Call SOLE   2,800 0 0
E L F BEAUTY INC COM 26856L953 27 2,100 SH Put SOLE   2,100 0 0
EL POLLO LOCO HLDGS INC COM 268603907 30 2,400 SH Call SOLE   2,400 0 0
EL POLLO LOCO HLDGS INC COM 268603957 4 300 SH Put SOLE   300 0 0
EOG RES INC COM 26875P901 7,501 58,800 SH Call SOLE   58,800 0 0
EOG RES INC COM 26875P951 982 7,700 SH Put SOLE   7,700 0 0
EP ENERGY CORP CL A 268785102 302 129,256 SH   SOLE   129,256 0 0
EP ENERGY CORP CL A 268785902 0 200 SH Call SOLE   200 0 0
EP ENERGY CORP CL A 268785952 6 2,500 SH Put SOLE   2,500 0 0
EQT CORP COM 26884L109 420 9,494 SH   SOLE   9,494 0 0
EQT CORP COM 26884L909 2,176 49,200 SH Call SOLE   49,200 0 0
EQT CORP COM 26884L959 1,548 35,000 SH Put SOLE   35,000 0 0
EQT MIDSTREAM PARTNERS LP UNIT LTD PARTN 26885B900 797 15,100 SH Call SOLE   15,100 0 0
EQT MIDSTREAM PARTNERS LP UNIT LTD PARTN 26885B950 137 2,600 SH Put SOLE   2,600 0 0
EQT GP HLDGS LP COM UNIT REP 26885J103 107 5,159 SH   SOLE   5,159 0 0
EQT GP HLDGS LP COM UNIT REP 26885J953 123 5,900 SH Put SOLE   5,900 0 0
ETFIS SER TR I INFRAC ACT MLP 26923G103 41 5,489 SH   SOLE   5,489 0 0
ETFIS SER TR I INFRAC ACT MLP 26923G903 650 87,300 SH Call SOLE   87,300 0 0
ETFIS SER TR I INFRAC ACT MLP 26923G953 524 70,300 SH Put SOLE   70,300 0 0
E TRADE FINANCIAL CORP COM NEW 269246901 5,679 108,400 SH Call SOLE   108,400 0 0
E TRADE FINANCIAL CORP COM NEW 269246951 3,259 62,200 SH Put SOLE   62,200 0 0
EAGLE MATERIALS INC COM 26969P108 580 6,802 SH   SOLE   6,802 0 0
EAGLE MATERIALS INC COM 26969P908 2,677 31,400 SH Call SOLE   31,400 0 0
EAGLE MATERIALS INC COM 26969P958 1,654 19,400 SH Put SOLE   19,400 0 0
EAGLE PHARMACEUTICALS INC COM 269796908 2,406 34,700 SH Call SOLE   34,700 0 0
EAGLE PHARMACEUTICALS INC COM 269796958 2,662 38,400 SH Put SOLE   38,400 0 0
EASTMAN KODAK CO COM NEW 277461406 1,204 388,415 SH   SOLE   388,415 0 0
EASTMAN KODAK CO COM NEW 277461906 72 23,200 SH Call SOLE   23,200 0 0
EASTMAN KODAK CO COM NEW 277461956 805 259,700 SH Put SOLE   259,700 0 0
EATON VANCE CORP COM NON VTG 278265103 36 683 SH   SOLE   683 0 0
EATON VANCE CORP COM NON VTG 278265903 841 16,000 SH Call SOLE   16,000 0 0
EBAY INC COM 278642903 1,347 40,800 SH Call SOLE   40,800 0 0
EBAY INC COM 278642953 2,196 66,500 SH Put SOLE   66,500 0 0
EBIX INC COM NEW 278715206 14 181 SH   SOLE   181 0 0
EBIX INC COM NEW 278715906 79 1,000 SH Call SOLE   1,000 0 0
EBIX INC COM NEW 278715956 1,646 20,800 SH Put SOLE   20,800 0 0
ECHO GLOBAL LOGISTICS INC COM 27875T901 681 22,000 SH Call SOLE   22,000 0 0
ECHO GLOBAL LOGISTICS INC COM 27875T951 62 2,000 SH Put SOLE   2,000 0 0
ECHOSTAR CORP CL A 278768106 28 606 SH   SOLE   606 0 0
ECHOSTAR CORP CL A 278768906 116 2,500 SH Call SOLE   2,500 0 0
ECOLAB INC COM 278865900 1,583 10,100 SH Call SOLE   10,100 0 0
ECOLAB INC COM 278865950 392 2,500 SH Put SOLE   2,500 0 0
ECLIPSE RES CORP COM 27890G100 2 2,000 SH   SOLE   2,000 0 0
ECOPETROL S A SPONSORED ADS 279158909 579 21,500 SH Call SOLE   21,500 0 0
ECOPETROL S A SPONSORED ADS 279158959 1,365 50,700 SH Put SOLE   50,700 0 0
EDGE THERAPEUTICS INC COM 279870109 0 500 SH   SOLE   500 0 0
EDGEWELL PERS CARE CO COM 28035Q902 971 21,000 SH Call SOLE   21,000 0 0
EDGEWELL PERS CARE CO COM 28035Q952 231 5,000 SH Put SOLE   5,000 0 0
EDISON INTL COM 281020907 1,225 18,100 SH Call SOLE   18,100 0 0
EDISON INTL COM 281020957 508 7,500 SH Put SOLE   7,500 0 0
EDITAS MEDICINE INC COM 28106W903 3,207 100,800 SH Call SOLE   100,800 0 0
EDITAS MEDICINE INC COM 28106W953 1,161 36,500 SH Put SOLE   36,500 0 0
EDWARDS LIFESCIENCES CORP COM 28176E908 11,543 66,300 SH Call SOLE   66,300 0 0
EDWARDS LIFESCIENCES CORP COM 28176E958 3,813 21,900 SH Put SOLE   21,900 0 0
EGAIN CORP COM NEW 28225C806 65 8,024 SH   SOLE   8,024 0 0
EGAIN CORP COM NEW 28225C906 11 1,400 SH Call SOLE   1,400 0 0
EHEALTH INC COM 28238P109 565 20,000 SH   SOLE   20,000 0 0
EIGER BIOPHARMACEUTICALS INC COM 28249U105 0 7 SH   SOLE   7 0 0
8X8 INC NEW COM 282914900 850 40,000 SH Call SOLE   40,000 0 0
ELDORADO RESORTS INC COM 28470R102 48 988 SH   SOLE   988 0 0
ELDORADO RESORTS INC COM 28470R902 2,542 52,300 SH Call SOLE   52,300 0 0
ELDORADO RESORTS INC COM 28470R952 87 1,800 SH Put SOLE   1,800 0 0
ELDORADO GOLD CORP NEW COM 284902103 255 288,829 SH   SOLE   288,829 0 0
ELDORADO GOLD CORP NEW COM 284902903 415 469,900 SH Call SOLE   469,900 0 0
ELDORADO GOLD CORP NEW COM 284902953 841 952,300 SH Put SOLE   952,300 0 0
ELECTRO SCIENTIFIC INDS COM 285229900 5 300 SH Call SOLE   300 0 0
ELECTRO SCIENTIFIC INDS COM 285229950 9 500 SH Put SOLE   500 0 0
ELECTRONIC ARTS INC COM 285512109 15,657 129,948 SH   SOLE   129,948 0 0
ELECTRONIC ARTS INC COM 285512909 142,323 1,181,200 SH Call SOLE   1,181,200 0 0
ELECTRONIC ARTS INC COM 285512959 108,405 899,700 SH Put SOLE   899,700 0 0
ELECTRONICS FOR IMAGING INC COM 286082902 10 300 SH Call SOLE   300 0 0
ELLIE MAE INC COM 28849P100 707 7,461 SH   SOLE   7,461 0 0
ELLIE MAE INC COM 28849P900 180 1,900 SH Call SOLE   1,900 0 0
ELLIE MAE INC COM 28849P950 2,426 25,600 SH Put SOLE   25,600 0 0
EMBRAER S A SP ADR REP 4 COM 29082A907 3,755 191,700 SH Call SOLE   191,700 0 0
EMBRAER S A SP ADR REP 4 COM 29082A957 829 42,300 SH Put SOLE   42,300 0 0
EMCORE CORP COM NEW 290846203 24 5,104 SH   SOLE   5,104 0 0
EMCORE CORP COM NEW 290846953 14 3,000 SH Put SOLE   3,000 0 0
EMERGENT BIOSOLUTIONS INC COM 29089Q105 13 200 SH   SOLE   200 0 0
EMERSON ELEC CO COM 291011104 1,176 15,354 SH   SOLE   15,354 0 0
EMERSON ELEC CO COM 291011904 1,585 20,700 SH Call SOLE   20,700 0 0
EMERSON ELEC CO COM 291011954 888 11,600 SH Put SOLE   11,600 0 0
EMERGE ENERGY SVCS LP COM REP PARTN 29102H108 785 196,824 SH   SOLE   196,824 0 0
EMERGE ENERGY SVCS LP COM REP PARTN 29102H908 124 31,100 SH Call SOLE   31,100 0 0
EMERGE ENERGY SVCS LP COM REP PARTN 29102H958 1,523 381,700 SH Put SOLE   381,700 0 0
ENABLE MIDSTREAM PARTNERS LP COM UNIT RP IN 292480100 123 7,327 SH   SOLE   7,327 0 0
ENABLE MIDSTREAM PARTNERS LP COM UNIT RP IN 292480900 2 100 SH Call SOLE   100 0 0
ENCANA CORP COM 292505104 9,043 689,771 SH   SOLE   689,771 0 0
ENCANA CORP COM 292505904 6,189 472,100 SH Call SOLE   472,100 0 0
ENCANA CORP COM 292505954 11,184 853,100 SH Put SOLE   853,100 0 0
ENBRIDGE INC COM 29250N905 6,797 210,500 SH Call SOLE   210,500 0 0
ENBRIDGE INC COM 29250N955 3,145 97,400 SH Put SOLE   97,400 0 0
ENBRIDGE ENERGY PARTNERS L P COM 29250R906 1,765 160,600 SH Call SOLE   160,600 0 0
ENBRIDGE ENERGY PARTNERS L P COM 29250R956 801 72,900 SH Put SOLE   72,900 0 0
ENBRIDGE ENERGY MANAGEMENT L SHS UNITS LLI 29250X903 168 15,400 SH Call SOLE   15,400 0 0
ENBRIDGE ENERGY MANAGEMENT L SHS UNITS LLI 29250X953 11 1,000 SH Put SOLE   1,000 0 0
ENANTA PHARMACEUTICALS INC COM 29251M106 33 387 SH   SOLE   387 0 0
ENDEAVOUR SILVER CORP COM 29258Y103 208 90,168 SH   SOLE   90,168 0 0
ENDEAVOUR SILVER CORP COM 29258Y903 484 209,500 SH Call SOLE   209,500 0 0
ENDEAVOUR SILVER CORP COM 29258Y953 75 32,600 SH Put SOLE   32,600 0 0
ENERGEN CORP COM 29265N908 4,610 53,500 SH Call SOLE   53,500 0 0
ENERGEN CORP COM 29265N958 86 1,000 SH Put SOLE   1,000 0 0
ENDOLOGIX INC COM 29266S956 0 200 SH Put SOLE   200 0 0
ENERGY FOCUS INC COM NEW 29268T300 17 8,134 SH   SOLE   8,134 0 0
ENERGY FOCUS INC COM NEW 29268T950 53 25,900 SH Put SOLE   25,900 0 0
ENDOCYTE INC COM 29269A102 519 29,231 SH   SOLE   29,231 0 0
ENDOCYTE INC COM 29269A902 1,186 66,800 SH Call SOLE   66,800 0 0
ENDOCYTE INC COM 29269A952 1,016 57,200 SH Put SOLE   57,200 0 0
ENERGY RECOVERY INC COM 29270J900 13 1,500 SH Call SOLE   1,500 0 0
ENERGY RECOVERY INC COM 29270J950 77 8,600 SH Put SOLE   8,600 0 0
ENDURANCE INTL GROUP HLDGS I COM 29272B105 383 43,518 SH   SOLE   43,518 0 0
ENDURANCE INTL GROUP HLDGS I COM 29272B955 461 52,400 SH Put SOLE   52,400 0 0
ENERGOUS CORP COM 29272C103 285 28,164 SH   SOLE   28,164 0 0
ENERGOUS CORP COM 29272C903 2,829 279,500 SH Call SOLE   279,500 0 0
ENERGOUS CORP COM 29272C953 1,645 162,500 SH Put SOLE   162,500 0 0
ENERGY TRANSFER EQUITY L P COM UT LTD PTN 29273V100 5,942 340,889 SH   SOLE   340,889 0 0
ENERGY TRANSFER EQUITY L P COM UT LTD PTN 29273V900 10,880 624,200 SH Call SOLE   624,200 0 0
ENERGY TRANSFER EQUITY L P COM UT LTD PTN 29273V950 4,349 249,500 SH Put SOLE   249,500 0 0
ENERPLUS CORP COM 292766902 658 53,300 SH Call SOLE   53,300 0 0
ENERGY XXI GULF COAST INC COM 29276K101 120 14,400 SH   SOLE   14,400 0 0
ENERGY XXI GULF COAST INC COM 29276K901 96 11,500 SH Call SOLE   11,500 0 0
ENERGY XXI GULF COAST INC COM 29276K951 3 300 SH Put SOLE   300 0 0
ENERGY TRANSFER PARTNERS LP UNIT LTD PRT INT 29278N103 4,967 223,118 SH   SOLE   223,118 0 0
ENERGY TRANSFER PARTNERS LP UNIT LTD PRT INT 29278N903 30,959 1,390,800 SH Call SOLE   1,390,800 0 0
ENERGY TRANSFER PARTNERS LP UNIT LTD PRT INT 29278N953 12,316 553,300 SH Put SOLE   553,300 0 0
ENLINK MIDSTREAM LLC COM UNIT REP LTD 29336T900 100 6,100 SH Call SOLE   6,100 0 0
ENLINK MIDSTREAM PARTNERS LP COM UNIT REP LTD 29336U907 1,885 101,100 SH Call SOLE   101,100 0 0
ENPHASE ENERGY INC COM 29355A907 2,710 558,700 SH Call SOLE   558,700 0 0
ENPHASE ENERGY INC COM 29355A957 1,811 373,500 SH Put SOLE   373,500 0 0
ENTEGRIS INC COM 29362U904 481 16,600 SH Call SOLE   16,600 0 0
ENTEGRIS INC COM 29362U954 35 1,200 SH Put SOLE   1,200 0 0
ENTERCOM COMMUNICATIONS CORP CL A 293639100 35 4,470 SH   SOLE   4,470 0 0
ENTERGY CORP NEW COM 29364G103 341 4,200 SH   SOLE   4,200 0 0
ENTERGY CORP NEW COM 29364G903 16 200 SH Call SOLE   200 0 0
ENTERPRISE PRODS PARTNERS L COM 293792907 18,071 629,000 SH Call SOLE   629,000 0 0
ENTERPRISE PRODS PARTNERS L COM 293792957 5,088 177,100 SH Put SOLE   177,100 0 0
ENTRAVISION COMMUNICATIONS C CL A 29382R107 309 62,966 SH   SOLE   62,966 0 0
ENTRAVISION COMMUNICATIONS C CL A 29382R907 15 3,000 SH Call SOLE   3,000 0 0
ENTRAVISION COMMUNICATIONS C CL A 29382R957 636 129,700 SH Put SOLE   129,700 0 0
ENZO BIOCHEM INC COM 294100902 350 85,000 SH Call SOLE   85,000 0 0
ENVISION HEALTHCARE CORP COM 29414D900 15,224 332,900 SH Call SOLE   332,900 0 0
ENVISION HEALTHCARE CORP COM 29414D950 3,466 75,800 SH Put SOLE   75,800 0 0
ENVIVA PARTNERS LP COM UNIT 29414J107 164 5,147 SH   SOLE   5,147 0 0
ENVIVA PARTNERS LP COM UNIT 29414J957 223 7,000 SH Put SOLE   7,000 0 0
EPIZYME INC COM 29428V104 12 1,105 SH   SOLE   1,105 0 0
EPIZYME INC COM 29428V904 43 4,100 SH Call SOLE   4,100 0 0
EPIZYME INC COM 29428V954 114 10,800 SH Put SOLE   10,800 0 0
EQUIFAX INC COM 294429105 2,975 22,784 SH   SOLE   22,784 0 0
EQUIFAX INC COM 294429905 1,306 10,000 SH Call SOLE   10,000 0 0
EQUIFAX INC COM 294429955 627 4,800 SH Put SOLE   4,800 0 0
EQUINOR ASA SPONSORED ADR 29446M102 14 499 SH   SOLE   499 0 0
EQUINOR ASA SPONSORED ADR 29446M952 59 2,100 SH Put SOLE   2,100 0 0
EQUITY COMWLTH COM SH BEN INT 294628102 318 9,902 SH   SOLE   9,902 0 0
EQUITY COMWLTH COM SH BEN INT 294628902 6 200 SH Call SOLE   200 0 0
EQUITY COMWLTH COM SH BEN INT 294628952 6,148 191,600 SH Put SOLE   191,600 0 0
EQUITY RESIDENTIAL SH BEN INT 29476L107 99 1,500 SH   SOLE   1,500 0 0
EQUITY RESIDENTIAL SH BEN INT 29476L957 66 1,000 SH Put SOLE   1,000 0 0
ERICSSON ADR B SEK 10 294821608 168 19,139 SH   SOLE   19,139 0 0
ERICSSON ADR B SEK 10 294821908 119 13,500 SH Call SOLE   13,500 0 0
ERICSSON ADR B SEK 10 294821958 316 35,900 SH Put SOLE   35,900 0 0
ESPERION THERAPEUTICS INC NE COM 29664W105 407 9,183 SH   SOLE   9,183 0 0
ESPERION THERAPEUTICS INC NE COM 29664W905 1,109 25,000 SH Call SOLE   25,000 0 0
ESPERION THERAPEUTICS INC NE COM 29664W955 6,017 135,600 SH Put SOLE   135,600 0 0
ETHAN ALLEN INTERIORS INC COM 297602904 37 1,800 SH Call SOLE   1,800 0 0
ETSY INC COM 29786A906 2,605 50,700 SH Call SOLE   50,700 0 0
ETSY INC COM 29786A956 1,367 26,600 SH Put SOLE   26,600 0 0
EURONET WORLDWIDE INC COM 298736109 10 100 SH   SOLE   100 0 0
EVERBRIDGE INC COM 29978A904 744 12,900 SH Call SOLE   12,900 0 0
EVERBRIDGE INC COM 29978A954 323 5,600 SH Put SOLE   5,600 0 0
EVERI HLDGS INC COM 30034T103 1,648 179,770 SH   SOLE   179,770 0 0
EVERI HLDGS INC COM 30034T903 32 3,500 SH Call SOLE   3,500 0 0
EVERI HLDGS INC COM 30034T953 309 33,700 SH Put SOLE   33,700 0 0
EVERGY INC COM 30034W906 82 1,500 SH Call SOLE   1,500 0 0
EVERTEC INC COM 30040P903 255 10,600 SH Call SOLE   10,600 0 0
EVERSOURCE ENERGY COM 30040W908 614 10,000 SH Call SOLE   10,000 0 0
EVOLUTION PETROLEUM CORP COM 30049A107 8 700 SH   SOLE   700 0 0
EVOLUTION PETROLEUM CORP COM 30049A907 9 800 SH Call SOLE   800 0 0
EVOLENT HEALTH INC CL A 30050B101 343 12,081 SH   SOLE   12,081 0 0
EVOLENT HEALTH INC CL A 30050B901 17 600 SH Call SOLE   600 0 0
EVOQUA WATER TECHNOLOGIES CO COM 30057T105 20 1,097 SH   SOLE   1,097 0 0
EVOQUA WATER TECHNOLOGIES CO COM 30057T955 36 2,000 SH Put SOLE   2,000 0 0
EXACT SCIENCES CORP COM 30063P105 3,472 43,993 SH   SOLE   43,993 0 0
EXACT SCIENCES CORP COM 30063P905 13,850 175,500 SH Call SOLE   175,500 0 0
EXACT SCIENCES CORP COM 30063P955 28,364 359,400 SH Put SOLE   359,400 0 0
EXELON CORP COM 30161N901 9,282 212,600 SH Call SOLE   212,600 0 0
EXELON CORP COM 30161N951 873 20,000 SH Put SOLE   20,000 0 0
EXELIXIS INC COM 30161Q104 2,066 116,588 SH   SOLE   116,588 0 0
EXELIXIS INC COM 30161Q904 1,869 105,500 SH Call SOLE   105,500 0 0
EXELIXIS INC COM 30161Q954 1,946 109,800 SH Put SOLE   109,800 0 0
EXONE CO COM 302104104 10 1,021 SH   SOLE   1,021 0 0
EXONE CO COM 302104904 13 1,400 SH Call SOLE   1,400 0 0
EXONE CO COM 302104954 34 3,600 SH Put SOLE   3,600 0 0
EXPEDIA GROUP INC COM NEW 30212P903 9,134 70,000 SH Call SOLE   70,000 0 0
EXPEDIA GROUP INC COM NEW 30212P953 3,432 26,300 SH Put SOLE   26,300 0 0
EXPEDITORS INTL WASH INC COM 302130109 10 134 SH   SOLE   134 0 0
EXPEDITORS INTL WASH INC COM 302130909 29 400 SH Call SOLE   400 0 0
EXPEDITORS INTL WASH INC COM 302130959 1,176 16,000 SH Put SOLE   16,000 0 0
EXPRESS INC COM 30219E103 288 26,003 SH   SOLE   26,003 0 0
EXPRESS INC COM 30219E903 43 3,900 SH Call SOLE   3,900 0 0
EXPRESS INC COM 30219E953 512 46,300 SH Put SOLE   46,300 0 0
EXPRESS SCRIPTS HLDG CO COM 30219G108 5,059 53,248 SH   SOLE   53,248 0 0
EXPRESS SCRIPTS HLDG CO COM 30219G908 23,030 242,400 SH Call SOLE   242,400 0 0
EXPRESS SCRIPTS HLDG CO COM 30219G958 73,994 778,800 SH Put SOLE   778,800 0 0
EXTRA SPACE STORAGE INC COM 30225T902 35 400 SH Call SOLE   400 0 0
EXTRA SPACE STORAGE INC COM 30225T952 9 100 SH Put SOLE   100 0 0
EXTREME NETWORKS INC COM 30226D106 6,212 1,133,662 SH   SOLE   1,133,662 0 0
EXTREME NETWORKS INC COM 30226D906 729 133,000 SH Call SOLE   133,000 0 0
EXTREME NETWORKS INC COM 30226D956 3,057 557,800 SH Put SOLE   557,800 0 0
EXTRACTION OIL AND GAS INC COM 30227M105 474 41,947 SH   SOLE   41,947 0 0
EXTRACTION OIL AND GAS INC COM 30227M905 467 41,400 SH Call SOLE   41,400 0 0
EXTRACTION OIL AND GAS INC COM 30227M955 117 10,400 SH Put SOLE   10,400 0 0
EZCORP INC CL A NON VTG 302301106 64 5,975 SH   SOLE   5,975 0 0
EXXON MOBIL CORP COM 30231G102 805 9,464 SH   SOLE   9,464 0 0
EXXON MOBIL CORP COM 30231G902 27,079 318,500 SH Call SOLE   318,500 0 0
EXXON MOBIL CORP COM 30231G952 40,691 478,600 SH Put SOLE   478,600 0 0
EYEPOINT PHARMACEUTICALS INC COM 30233G900 21 5,900 SH Call SOLE   5,900 0 0
EYEPOINT PHARMACEUTICALS INC COM 30233G950 15 4,100 SH Put SOLE   4,100 0 0
FLIR SYS INC COM 302445901 203 3,300 SH Call SOLE   3,300 0 0
F M C CORP COM NEW 302491903 1,482 17,000 SH Call SOLE   17,000 0 0
F M C CORP COM NEW 302491953 340 3,900 SH Put SOLE   3,900 0 0
FTS INTERNATIONAL INC COM 30283W904 12 1,000 SH Call SOLE   1,000 0 0
FTI CONSULTING INC COM 302941109 61 832 SH   SOLE   832 0 0
FTI CONSULTING INC COM 302941959 73 1,000 SH Put SOLE   1,000 0 0
FACEBOOK INC CL A 30303M902 53,894 327,700 SH Call SOLE   327,700 0 0
FACEBOOK INC CL A 30303M952 58,614 356,400 SH Put SOLE   356,400 0 0
FANG HLDGS LTD ADR 30711Y102 142 54,888 SH   SOLE   54,888 0 0
FANG HLDGS LTD ADR 30711Y902 8 3,100 SH Call SOLE   3,100 0 0
FANG HLDGS LTD ADR 30711Y952 170 65,700 SH Put SOLE   65,700 0 0
FANHUA INC SPONSORED ADR 30712A103 445 16,466 SH   SOLE   16,466 0 0
FANHUA INC SPONSORED ADR 30712A903 327 12,100 SH Call SOLE   12,100 0 0
FANHUA INC SPONSORED ADR 30712A953 1,051 38,900 SH Put SOLE   38,900 0 0
FARMLAND PARTNERS INC COM 31154R909 56 8,400 SH Call SOLE   8,400 0 0
FARMLAND PARTNERS INC COM 31154R959 33 4,900 SH Put SOLE   4,900 0 0
FATE THERAPEUTICS INC COM 31189P902 516 31,700 SH Call SOLE   31,700 0 0
FATE THERAPEUTICS INC COM 31189P952 233 14,300 SH Put SOLE   14,300 0 0
FASTENAL CO COM 311900904 1,143 19,700 SH Call SOLE   19,700 0 0
FASTENAL CO COM 311900954 157 2,700 SH Put SOLE   2,700 0 0
FEDERAL SIGNAL CORP COM 313855108 3 100 SH   SOLE   100 0 0
FEDERATED INVS INC PA CL B 314211103 8 351 SH   SOLE   351 0 0
FEDERATED INVS INC PA CL B 314211903 63 2,600 SH Call SOLE   2,600 0 0
FEDERATED INVS INC PA CL B 314211953 10 400 SH Put SOLE   400 0 0
FERRELLGAS PARTNERS L.P. UNIT LTD PART 315293100 15 6,900 SH   SOLE   6,900 0 0
FERRELLGAS PARTNERS L.P. UNIT LTD PART 315293900 5 2,100 SH Call SOLE   2,100 0 0
FERRELLGAS PARTNERS L.P. UNIT LTD PART 315293950 17 7,900 SH Put SOLE   7,900 0 0
F5 NETWORKS INC COM 315616102 375 1,882 SH   SOLE   1,882 0 0
F5 NETWORKS INC COM 315616902 339 1,700 SH Call SOLE   1,700 0 0
F5 NETWORKS INC COM 315616952 1,197 6,000 SH Put SOLE   6,000 0 0
FIBROGEN INC COM 31572Q808 1,126 18,530 SH   SOLE   18,530 0 0
FIBROGEN INC COM 31572Q908 30 500 SH Call SOLE   500 0 0
FIBROGEN INC COM 31572Q958 1,561 25,700 SH Put SOLE   25,700 0 0
FIBRIA CELULOSE S A SP ADR REP COM 31573A109 76 4,095 SH   SOLE   4,095 0 0
FIBRIA CELULOSE S A SP ADR REP COM 31573A909 91 4,900 SH Call SOLE   4,900 0 0
FIDELITY NATIONAL FINANCIAL FNF GROUP COM 31620R903 12 300 SH Call SOLE   300 0 0
FIDUS INVT CORP COM 316500107 15 1,000 SH   SOLE   1,000 0 0
FIDUS INVT CORP COM 316500907 18 1,200 SH Call SOLE   1,200 0 0
FIFTH THIRD BANCORP COM 316773900 625 22,400 SH Call SOLE   22,400 0 0
58 COM INC SPON ADR REP A 31680Q104 2,344 31,842 SH   SOLE   31,842 0 0
58 COM INC SPON ADR REP A 31680Q904 1,170 15,900 SH Call SOLE   15,900 0 0
58 COM INC SPON ADR REP A 31680Q954 6,308 85,700 SH Put SOLE   85,700 0 0
FINISAR CORP COM NEW 31787A507 823 43,192 SH   SOLE   43,192 0 0
FINISAR CORP COM NEW 31787A907 423 22,200 SH Call SOLE   22,200 0 0
FINISAR CORP COM NEW 31787A957 3,258 171,000 SH Put SOLE   171,000 0 0
FINJAN HLDGS INC COM NEW 31788H303 50 11,510 SH   SOLE   11,510 0 0
FINJAN HLDGS INC COM NEW 31788H903 1 200 SH Call SOLE   200 0 0
FINJAN HLDGS INC COM NEW 31788H953 0 100 SH Put SOLE   100 0 0
FIREEYE INC COM 31816Q101 1,092 64,250 SH   SOLE   64,250 0 0
FIREEYE INC COM 31816Q901 981 57,700 SH Call SOLE   57,700 0 0
FIREEYE INC COM 31816Q951 2,242 131,900 SH Put SOLE   131,900 0 0
FIRST BANCORP P R COM NEW 318672906 2,253 247,600 SH Call SOLE   247,600 0 0
FIRST BANCORP P R COM NEW 318672956 56 6,200 SH Put SOLE   6,200 0 0
FIRST DATA CORP NEW COM CL A 32008D106 8,463 345,837 SH   SOLE   345,837 0 0
FIRST DATA CORP NEW COM CL A 32008D906 14,058 574,500 SH Call SOLE   574,500 0 0
FIRST DATA CORP NEW COM CL A 32008D956 2,878 117,600 SH Put SOLE   117,600 0 0
FIRST HORIZON NATL CORP COM 320517905 2,848 165,000 SH Call SOLE   165,000 0 0
FIRST HORIZON NATL CORP COM 320517955 747 43,300 SH Put SOLE   43,300 0 0
FIRST HAWAIIAN INC COM 32051X108 27 1,000 SH   SOLE   1,000 0 0
FIRST MAJESTIC SILVER CORP COM 32076V103 1,430 251,790 SH   SOLE   251,790 0 0
FIRST MAJESTIC SILVER CORP COM 32076V903 1,733 305,100 SH Call SOLE   305,100 0 0
FIRST MAJESTIC SILVER CORP COM 32076V953 679 119,600 SH Put SOLE   119,600 0 0
FIRST SOLAR INC COM 336433107 441 9,113 SH   SOLE   9,113 0 0
FIRST SOLAR INC COM 336433907 881 18,200 SH Call SOLE   18,200 0 0
FIRST SOLAR INC COM 336433957 441 9,100 SH Put SOLE   9,100 0 0
FISERV INC COM 337738908 684 8,300 SH Call SOLE   8,300 0 0
FIRSTENERGY CORP COM 337932907 3,531 95,000 SH Call SOLE   95,000 0 0
FIRSTENERGY CORP COM 337932957 212 5,700 SH Put SOLE   5,700 0 0
FITBIT INC CL A 33812L102 1,412 263,943 SH   SOLE   263,943 0 0
FITBIT INC CL A 33812L902 533 99,600 SH Call SOLE   99,600 0 0
FITBIT INC CL A 33812L952 858 160,300 SH Put SOLE   160,300 0 0
FIVE BELOW INC COM 33829M101 45 345 SH   SOLE   345 0 0
FIVE BELOW INC COM 33829M901 455 3,500 SH Call SOLE   3,500 0 0
FIVE BELOW INC COM 33829M951 1,040 8,000 SH Put SOLE   8,000 0 0
500 COM LTD SPON ADR REP A 33829R900 38 3,400 SH Call SOLE   3,400 0 0
FIVE9 INC COM 338307101 2,589 59,253 SH   SOLE   59,253 0 0
FIVE9 INC COM 338307901 472 10,800 SH Call SOLE   10,800 0 0
FIVE9 INC COM 338307951 1,708 39,100 SH Put SOLE   39,100 0 0
FIVE PRIME THERAPEUTICS INC COM 33830X104 137 9,851 SH   SOLE   9,851 0 0
FIVE PRIME THERAPEUTICS INC COM 33830X954 258 18,500 SH Put SOLE   18,500 0 0
FLEETCOR TECHNOLOGIES INC COM 339041905 205 900 SH Call SOLE   900 0 0
FLEETCOR TECHNOLOGIES INC COM 339041955 729 3,200 SH Put SOLE   3,200 0 0
FLEXION THERAPEUTICS INC COM 33938J106 42 2,270 SH   SOLE   2,270 0 0
FLEXION THERAPEUTICS INC COM 33938J906 75 4,000 SH Call SOLE   4,000 0 0
FLEXION THERAPEUTICS INC COM 33938J956 84 4,500 SH Put SOLE   4,500 0 0
FLOOR & DECOR HLDGS INC CL A 339750901 769 25,500 SH Call SOLE   25,500 0 0
FLOOR & DECOR HLDGS INC CL A 339750951 84 2,800 SH Put SOLE   2,800 0 0
FLOTEK INDS INC DEL COM 343389102 369 153,645 SH   SOLE   153,645 0 0
FLOTEK INDS INC DEL COM 343389902 104 43,200 SH Call SOLE   43,200 0 0
FLOTEK INDS INC DEL COM 343389952 31 12,900 SH Put SOLE   12,900 0 0
FLUOR CORP NEW COM 343412902 959 16,500 SH Call SOLE   16,500 0 0
FLUOR CORP NEW COM 343412952 29 500 SH Put SOLE   500 0 0
FLOWERS FOODS INC COM 343498901 1,765 94,600 SH Call SOLE   94,600 0 0
FLOWSERVE CORP COM 34354P905 465 8,500 SH Call SOLE   8,500 0 0
FLOWSERVE CORP COM 34354P955 503 9,200 SH Put SOLE   9,200 0 0
FLUENT INC COM 34380C102 4 2,025 SH   SOLE   2,025 0 0
FLUENT INC COM 34380C952 9 4,400 SH Put SOLE   4,400 0 0
FLY LEASING LTD SPONSORED ADR 34407D909 14 1,000 SH Call SOLE   1,000 0 0
FOCUS FINL PARTNERS INC COM CL A 34417P900 237 5,000 SH Call SOLE   5,000 0 0
FOCUS FINL PARTNERS INC COM CL A 34417P950 47 1,000 SH Put SOLE   1,000 0 0
FOMENTO ECONOMICO MEXICANO S SPON ADR UNITS 344419906 119 1,200 SH Call SOLE   1,200 0 0
FOOT LOCKER INC COM 344849104 488 9,574 SH   SOLE   9,574 0 0
FOOT LOCKER INC COM 344849904 1,280 25,100 SH Call SOLE   25,100 0 0
FOOT LOCKER INC COM 344849954 1,540 30,200 SH Put SOLE   30,200 0 0
FORD MTR CO DEL COM PAR $0.01 345370900 7,542 815,400 SH Call SOLE   815,400 0 0
FORD MTR CO DEL COM PAR $0.01 345370950 4,270 461,600 SH Put SOLE   461,600 0 0
FORESCOUT TECHNOLOGIES INC COM 34553D101 195 5,165 SH   SOLE   5,165 0 0
FORESCOUT TECHNOLOGIES INC COM 34553D901 200 5,300 SH Call SOLE   5,300 0 0
FORESCOUT TECHNOLOGIES INC COM 34553D951 295 7,800 SH Put SOLE   7,800 0 0
FORTINET INC COM 34959E909 2,528 27,400 SH Call SOLE   27,400 0 0
FORTINET INC COM 34959E959 6,690 72,500 SH Put SOLE   72,500 0 0
FORTIVE CORP COM 34959J908 12,436 147,700 SH Call SOLE   147,700 0 0
FORTIVE CORP COM 34959J958 7,435 88,300 SH Put SOLE   88,300 0 0
FORTRESS TRANS INFRST INVS L COM REP LTD LIAB 34960P101 3 144 SH   SOLE   144 0 0
FORTRESS TRANS INFRST INVS L COM REP LTD LIAB 34960P901 976 53,700 SH Call SOLE   53,700 0 0
FORTRESS TRANS INFRST INVS L COM REP LTD LIAB 34960P951 25 1,400 SH Put SOLE   1,400 0 0
FORTRESS BIOTECH INC COM 34960Q959 8 5,000 SH Put SOLE   5,000 0 0
FORTERRA INC COM 34960W906 4 600 SH Call SOLE   600 0 0
FORTUNE BRANDS HOME & SEC IN COM 34964C106 3 65 SH   SOLE   65 0 0
FOSSIL GROUP INC COM 34988V906 3,536 151,900 SH Call SOLE   151,900 0 0
FOSSIL GROUP INC COM 34988V956 1,234 53,000 SH Put SOLE   53,000 0 0
FORTUNA SILVER MINES INC COM 349915108 146 33,518 SH   SOLE   33,518 0 0
FORTUNA SILVER MINES INC COM 349915908 270 61,800 SH Call SOLE   61,800 0 0
FORTUNA SILVER MINES INC COM 349915958 45 10,200 SH Put SOLE   10,200 0 0
FRANCESCAS HLDGS CORP COM 351793104 181 48,824 SH   SOLE   48,824 0 0
FRANCESCAS HLDGS CORP COM 351793904 12 3,100 SH Call SOLE   3,100 0 0
FRANCESCAS HLDGS CORP COM 351793954 240 64,700 SH Put SOLE   64,700 0 0
FRANCO NEVADA CORP COM 351858105 11,535 184,414 SH   SOLE   184,414 0 0
FRANCO NEVADA CORP COM 351858905 4,829 77,200 SH Call SOLE   77,200 0 0
FRANCO NEVADA CORP COM 351858955 25,233 403,400 SH Put SOLE   403,400 0 0
FRANKLIN COVEY CO COM 353469109 35 1,475 SH   SOLE   1,475 0 0
FRANKLIN RES INC COM 354613101 1,263 41,530 SH   SOLE   41,530 0 0
FRANKLIN RES INC COM 354613901 1,606 52,800 SH Call SOLE   52,800 0 0
FRANKLIN RES INC COM 354613951 3,257 107,100 SH Put SOLE   107,100 0 0
FREDS INC CL A 356108100 247 121,093 SH   SOLE   121,093 0 0
FREDS INC CL A 356108950 10 5,000 SH Put SOLE   5,000 0 0
FREEPORT-MCMORAN INC CL B 35671D857 5,156 370,380 SH   SOLE   370,380 0 0
FREEPORT-MCMORAN INC CL B 35671D907 1,883 135,300 SH Call SOLE   135,300 0 0
FREEPORT-MCMORAN INC CL B 35671D957 10,074 723,700 SH Put SOLE   723,700 0 0
FRESHPET INC COM 358039905 2,679 73,000 SH Call SOLE   73,000 0 0
FRESHPET INC COM 358039955 15 400 SH Put SOLE   400 0 0
FRONT YD RESIDENTIAL CORP COM 35904G107 1,297 119,582 SH   SOLE   119,582 0 0
FRONT YD RESIDENTIAL CORP COM 35904G907 1,496 137,900 SH Call SOLE   137,900 0 0
FRONT YD RESIDENTIAL CORP COM 35904G957 1,569 144,600 SH Put SOLE   144,600 0 0
FRONTIER COMMUNICATIONS CORP COM NEW 35906A906 3,513 541,300 SH Call SOLE   541,300 0 0
FRONTIER COMMUNICATIONS CORP COM NEW 35906A956 3,053 470,400 SH Put SOLE   470,400 0 0
FUELCELL ENERGY INC COM NEW 35952H902 51 47,800 SH Call SOLE   47,800 0 0
FUELCELL ENERGY INC COM NEW 35952H952 47 44,300 SH Put SOLE   44,300 0 0
FUNKO INC COM CL A 361008105 23 956 SH   SOLE   956 0 0
FUNKO INC COM CL A 361008905 1,054 44,500 SH Call SOLE   44,500 0 0
FUNKO INC COM CL A 361008955 1,322 55,800 SH Put SOLE   55,800 0 0
FUSION CONNECT INC COM 36116X102 96 37,500 SH   SOLE   37,500 0 0
GEO GROUP INC NEW COM 36162J106 126 4,993 SH   SOLE   4,993 0 0
GEO GROUP INC NEW COM 36162J906 951 37,800 SH Call SOLE   37,800 0 0
GEO GROUP INC NEW COM 36162J956 40 1,600 SH Put SOLE   1,600 0 0
GDS HLDGS LTD SPONSORED ADR 36165L108 4,613 131,302 SH   SOLE   131,302 0 0
GDS HLDGS LTD SPONSORED ADR 36165L908 2,603 74,100 SH Call SOLE   74,100 0 0
GDS HLDGS LTD SPONSORED ADR 36165L958 3,439 97,900 SH Put SOLE   97,900 0 0
GNC HLDGS INC COM CL A 36191G907 1,652 399,000 SH Call SOLE   399,000 0 0
GNC HLDGS INC COM CL A 36191G957 4,638 1,120,200 SH Put SOLE   1,120,200 0 0
GSV CAP CORP COM 36191J901 892 129,100 SH Call SOLE   129,100 0 0
GSV CAP CORP COM 36191J951 99 14,300 SH Put SOLE   14,300 0 0
GW PHARMACEUTICALS PLC ADS 36197T903 5,320 30,800 SH Call SOLE   30,800 0 0
GW PHARMACEUTICALS PLC ADS 36197T953 2,643 15,300 SH Put SOLE   15,300 0 0
G-III APPAREL GROUP LTD COM 36237H101 150 3,103 SH   SOLE   3,103 0 0
GTT COMMUNICATIONS INC COM 362393100 130 2,998 SH   SOLE   2,998 0 0
GTT COMMUNICATIONS INC COM 362393900 490 11,300 SH Call SOLE   11,300 0 0
GTT COMMUNICATIONS INC COM 362393950 1,528 35,200 SH Put SOLE   35,200 0 0
GAIN CAP HLDGS INC COM 36268W100 375 57,692 SH   SOLE   57,692 0 0
GAIN CAP HLDGS INC COM 36268W900 246 37,800 SH Call SOLE   37,800 0 0
GAIN CAP HLDGS INC COM 36268W950 505 77,700 SH Put SOLE   77,700 0 0
GALAPAGOS NV SPON ADR 36315X101 18 158 SH   SOLE   158 0 0
GALAPAGOS NV SPON ADR 36315X901 450 4,000 SH Call SOLE   4,000 0 0
GALAPAGOS NV SPON ADR 36315X951 1,124 10,000 SH Put SOLE   10,000 0 0
GALECTIN THERAPEUTICS INC COM NEW 363225202 282 46,965 SH   SOLE   46,965 0 0
GALECTIN THERAPEUTICS INC COM NEW 363225902 470 78,200 SH Call SOLE   78,200 0 0
GALECTIN THERAPEUTICS INC COM NEW 363225952 997 165,900 SH Put SOLE   165,900 0 0
GAMING & LEISURE PPTYS INC COM 36467J108 83 2,341 SH   SOLE   2,341 0 0
GAMING & LEISURE PPTYS INC COM 36467J908 719 20,400 SH Call SOLE   20,400 0 0
GAMESTOP CORP NEW CL A 36467W109 700 45,832 SH   SOLE   45,832 0 0
GAMESTOP CORP NEW CL A 36467W909 4,370 286,200 SH Call SOLE   286,200 0 0
GAMESTOP CORP NEW CL A 36467W959 5,112 334,800 SH Put SOLE   334,800 0 0
GANNETT CO INC COM 36473H904 0 5,600 SH Call SOLE   5,600 0 0
GANNETT CO INC COM 36473H954 0 1,900 SH Put SOLE   1,900 0 0
GAP INC DEL COM 364760108 1,043 36,138 SH   SOLE   36,138 0 0
GAP INC DEL COM 364760908 283 9,800 SH Call SOLE   9,800 0 0
GAP INC DEL COM 364760958 1,702 59,000 SH Put SOLE   59,000 0 0
GARDNER DENVER HLDGS INC COM 36555P107 106 3,743 SH   SOLE   3,743 0 0
GARDNER DENVER HLDGS INC COM 36555P907 85 3,000 SH Call SOLE   3,000 0 0
GARDNER DENVER HLDGS INC COM 36555P957 1,122 39,600 SH Put SOLE   39,600 0 0
GENERAC HLDGS INC COM 368736104 9 152 SH   SOLE   152 0 0
GENERAC HLDGS INC COM 368736904 226 4,000 SH Call SOLE   4,000 0 0
GENERAL DYNAMICS CORP COM 369550908 9,949 48,600 SH Call SOLE   48,600 0 0
GENERAL DYNAMICS CORP COM 369550958 4,463 21,800 SH Put SOLE   21,800 0 0
GENERAL ELECTRIC CO COM 369604103 19,744 1,748,760 SH   SOLE   1,748,760 0 0
GENERAL ELECTRIC CO COM 369604903 91,477 8,102,500 SH Call SOLE   8,102,500 0 0
GENERAL ELECTRIC CO COM 369604953 38,853 3,441,400 SH Put SOLE   3,441,400 0 0
GENERAL FIN CORP DEL COM 369822901 37 2,300 SH Call SOLE   2,300 0 0
GENERAL FIN CORP DEL COM 369822951 16 1,000 SH Put SOLE   1,000 0 0
GENERAL MLS INC COM 370334904 5,455 127,100 SH Call SOLE   127,100 0 0
GENERAL MLS INC COM 370334954 2,627 61,200 SH Put SOLE   61,200 0 0
GENERAL MTRS CO COM 37045V100 6,817 202,464 SH   SOLE   202,464 0 0
GENERAL MTRS CO COM 37045V900 30,269 899,000 SH Call SOLE   899,000 0 0
GENERAL MTRS CO COM 37045V950 12,300 365,300 SH Put SOLE   365,300 0 0
GENESCO INC COM 371532902 1,187 25,200 SH Call SOLE   25,200 0 0
GENESCO INC COM 371532952 118 2,500 SH Put SOLE   2,500 0 0
GENESIS HEALTHCARE INC CL A COM 37185X906 6 4,400 SH Call SOLE   4,400 0 0
GENTEX CORP COM 371901109 48 2,231 SH   SOLE   2,231 0 0
GENTEX CORP COM 371901909 4 200 SH Call SOLE   200 0 0
GENESIS ENERGY L P UNIT LTD PARTN 371927904 6,551 275,500 SH Call SOLE   275,500 0 0
GENESIS ENERGY L P UNIT LTD PARTN 371927954 316 13,300 SH Put SOLE   13,300 0 0
GENIE ENERGY LTD CL B 372284208 40 7,462 SH   SOLE   7,462 0 0
GENOCEA BIOSCIENCES INC COM 372427104 0 260 SH   SOLE   260 0 0
GENOMIC HEALTH INC COM 37244C101 28 400 SH   SOLE   400 0 0
GENOMIC HEALTH INC COM 37244C901 14 200 SH Call SOLE   200 0 0
GENWORTH FINL INC COM CL A 37247D906 2,105 504,800 SH Call SOLE   504,800 0 0
GENWORTH FINL INC COM CL A 37247D956 2,895 694,300 SH Put SOLE   694,300 0 0
GERDAU S A SPON ADR REP PFD 373737105 668 158,571 SH   SOLE   158,571 0 0
GERDAU S A SPON ADR REP PFD 373737905 1,127 267,600 SH Call SOLE   267,600 0 0
GERDAU S A SPON ADR REP PFD 373737955 1,611 382,700 SH Put SOLE   382,700 0 0
GERON CORP COM 374163903 3,018 1,714,700 SH Call SOLE   1,714,700 0 0
GERON CORP COM 374163953 1,960 1,113,900 SH Put SOLE   1,113,900 0 0
GETTY RLTY CORP NEW COM 374297909 43 1,500 SH Call SOLE   1,500 0 0
GEVO INC COM PAR 374396406 1 186 SH   SOLE   186 0 0
GILEAD SCIENCES INC COM 375558103 4,930 63,850 SH   SOLE   63,850 0 0
GILEAD SCIENCES INC COM 375558903 27,664 358,300 SH Call SOLE   358,300 0 0
GILEAD SCIENCES INC COM 375558953 16,654 215,700 SH Put SOLE   215,700 0 0
GLADSTONE CAPITAL CORP COM 376535100 5 498 SH   SOLE   498 0 0
GLADSTONE CAPITAL CORP COM 376535900 72 7,600 SH Call SOLE   7,600 0 0
GLAUKOS CORP COM 377322902 214 3,300 SH Call SOLE   3,300 0 0
GLAUKOS CORP COM 377322952 130 2,000 SH Put SOLE   2,000 0 0
GLAXOSMITHKLINE PLC SPONSORED ADR 37733W905 9,629 239,700 SH Call SOLE   239,700 0 0
GLAXOSMITHKLINE PLC SPONSORED ADR 37733W955 4,832 120,300 SH Put SOLE   120,300 0 0
GLOBAL BLOOD THERAPEUTICS IN COM 37890U108 401 10,556 SH   SOLE   10,556 0 0
GLOBAL BLOOD THERAPEUTICS IN COM 37890U908 4,727 124,400 SH Call SOLE   124,400 0 0
GLOBAL BLOOD THERAPEUTICS IN COM 37890U958 3,295 86,700 SH Put SOLE   86,700 0 0
GLOBALSTAR INC COM 378973408 113 221,753 SH   SOLE   221,753 0 0
GLOBALSTAR INC COM 378973908 7 14,600 SH Call SOLE   14,600 0 0
GLOBALSTAR INC COM 378973958 32 62,900 SH Put SOLE   62,900 0 0
GLOBAL PMTS INC COM 37940X102 112 879 SH   SOLE   879 0 0
GLOBAL PMTS INC COM 37940X902 153 1,200 SH Call SOLE   1,200 0 0
GLOBAL PMTS INC COM 37940X952 319 2,500 SH Put SOLE   2,500 0 0
GLOBAL EAGLE ENTMT INC COM 37951D902 3,042 1,078,700 SH Call SOLE   1,078,700 0 0
GLOBUS MED INC CL A 379577208 100 1,766 SH   SOLE   1,766 0 0
GLOBUS MED INC CL A 379577908 91 1,600 SH Call SOLE   1,600 0 0
GLOBUS MED INC CL A 379577958 250 4,400 SH Put SOLE   4,400 0 0
GLU MOBILE INC COM 379890106 1,083 145,431 SH   SOLE   145,431 0 0
GLU MOBILE INC COM 379890906 1,052 141,200 SH Call SOLE   141,200 0 0
GLU MOBILE INC COM 379890956 684 91,800 SH Put SOLE   91,800 0 0
GODADDY INC CL A 380237907 776 9,300 SH Call SOLE   9,300 0 0
GODADDY INC CL A 380237957 75 900 SH Put SOLE   900 0 0
GOGO INC COM 38046C909 715 137,700 SH Call SOLE   137,700 0 0
GOGO INC COM 38046C959 879 169,400 SH Put SOLE   169,400 0 0
GOLD FIELDS LTD NEW SPONSORED ADR 38059T906 644 266,300 SH Call SOLE   266,300 0 0
GOLD FIELDS LTD NEW SPONSORED ADR 38059T956 159 65,900 SH Put SOLE   65,900 0 0
GOLD RESOURCE CORP COM 38068T105 46 8,872 SH   SOLE   8,872 0 0
GOLD RESOURCE CORP COM 38068T905 51 9,900 SH Call SOLE   9,900 0 0
GOLD RESOURCE CORP COM 38068T955 1 100 SH Put SOLE   100 0 0
GOLDCORP INC NEW COM 380956409 3,770 369,575 SH   SOLE   369,575 0 0
GOLDCORP INC NEW COM 380956909 9,867 967,400 SH Call SOLE   967,400 0 0
GOLDCORP INC NEW COM 380956959 3,240 317,600 SH Put SOLE   317,600 0 0
GOLDEN ENTMT INC COM 381013101 232 9,658 SH   SOLE   9,658 0 0
GOLDEN ENTMT INC COM 381013901 516 21,500 SH Call SOLE   21,500 0 0
GOLDEN ENTMT INC COM 381013951 665 27,700 SH Put SOLE   27,700 0 0
GOLDEN STAR RES LTD CDA COM 38119T104 24 33,097 SH   SOLE   33,097 0 0
GOLDEN STAR RES LTD CDA COM 38119T904 116 160,400 SH Call SOLE   160,400 0 0
GOLDEN STAR RES LTD CDA COM 38119T954 15 20,100 SH Put SOLE   20,100 0 0
GOLDFIELD CORP COM 381370105 4 873 SH   SOLE   873 0 0
GOLDFIELD CORP COM 381370905 64 15,000 SH Call SOLE   15,000 0 0
GOLDMAN SACHS GROUP INC COM 38141G954 67 300 SH Put SOLE   300 0 0
GOODYEAR TIRE & RUBR CO COM 382550101 2,525 107,960 SH   SOLE   107,960 0 0
GOODYEAR TIRE & RUBR CO COM 382550901 968 41,400 SH Call SOLE   41,400 0 0
GOODYEAR TIRE & RUBR CO COM 382550951 4,610 197,100 SH Put SOLE   197,100 0 0
GOOSEHEAD INS INC COM CL A 38267D109 886 26,158 SH   SOLE   26,158 0 0
GOOSEHEAD INS INC COM CL A 38267D959 54 1,600 SH Put SOLE   1,600 0 0
GOPRO INC CL A 38268T903 2,812 390,600 SH Call SOLE   390,600 0 0
GOPRO INC CL A 38268T953 3,988 553,900 SH Put SOLE   553,900 0 0
GOVERNMENT PPTYS INCOME TR COM SHS BEN INT 38376A103 720 63,812 SH   SOLE   63,812 0 0
GOVERNMENT PPTYS INCOME TR COM SHS BEN INT 38376A903 35 3,100 SH Call SOLE   3,100 0 0
GOVERNMENT PPTYS INCOME TR COM SHS BEN INT 38376A953 974 86,300 SH Put SOLE   86,300 0 0
GRACE W R & CO DEL NEW COM 38388F108 1,639 22,941 SH   SOLE   22,941 0 0
GRACE W R & CO DEL NEW COM 38388F908 6,267 87,700 SH Call SOLE   87,700 0 0
GRACE W R & CO DEL NEW COM 38388F958 715 10,000 SH Put SOLE   10,000 0 0
GRACO INC COM 384109904 125 2,700 SH Call SOLE   2,700 0 0
GRAFTECH INTL LTD COM 384313508 654 33,503 SH   SOLE   33,503 0 0
GRAFTECH INTL LTD COM 384313908 341 17,500 SH Call SOLE   17,500 0 0
GRAFTECH INTL LTD COM 384313958 605 31,000 SH Put SOLE   31,000 0 0
GRAINGER W W INC COM 384802104 2,142 5,992 SH   SOLE   5,992 0 0
GRAINGER W W INC COM 384802904 7,184 20,100 SH Call SOLE   20,100 0 0
GRAINGER W W INC COM 384802954 1,072 3,000 SH Put SOLE   3,000 0 0
GRAN TIERRA ENERGY INC COM 38500T101 14 3,756 SH   SOLE   3,756 0 0
GRAN TIERRA ENERGY INC COM 38500T901 28 7,300 SH Call SOLE   7,300 0 0
GRANITE CONSTR INC COM 387328107 159 3,470 SH   SOLE   3,470 0 0
GRANITE CONSTR INC COM 387328907 229 5,000 SH Call SOLE   5,000 0 0
GRAPHIC PACKAGING HLDG CO COM 388689901 133 9,500 SH Call SOLE   9,500 0 0
GRAY TELEVISION INC COM 389375906 3,792 216,700 SH Call SOLE   216,700 0 0
GRAY TELEVISION INC COM 389375956 16 900 SH Put SOLE   900 0 0
GREAT LAKES DREDGE & DOCK CO COM 390607909 12 2,000 SH Call SOLE   2,000 0 0
GREAT PANTHER SILVER LTD COM 39115V101 0 348 SH   SOLE   348 0 0
GREEN DOT CORP CL A 39304D102 381 4,284 SH   SOLE   4,284 0 0
GREEN DOT CORP CL A 39304D902 9 100 SH Call SOLE   100 0 0
GREEN DOT CORP CL A 39304D952 968 10,900 SH Put SOLE   10,900 0 0
GREEN PLAINS INC COM 393222104 296 17,192 SH   SOLE   17,192 0 0
GREEN PLAINS INC COM 393222904 530 30,800 SH Call SOLE   30,800 0 0
GREEN PLAINS INC COM 393222954 373 21,700 SH Put SOLE   21,700 0 0
GREENBRIER COS INC COM 393657101 193 3,211 SH   SOLE   3,211 0 0
GREENBRIER COS INC COM 393657901 36 600 SH Call SOLE   600 0 0
GREENBRIER COS INC COM 393657951 30 500 SH Put SOLE   500 0 0
GREENHILL & CO INC COM 395259904 61 2,300 SH Call SOLE   2,300 0 0
GREENSKY INC CL A 39572G100 751 41,719 SH   SOLE   41,719 0 0
GREENSKY INC CL A 39572G900 783 43,500 SH Call SOLE   43,500 0 0
GREENSKY INC CL A 39572G950 49 2,700 SH Put SOLE   2,700 0 0
GRIDSUM HLDG INC SPONSORED ADR 398132900 86 13,400 SH Call SOLE   13,400 0 0
GRIFFON CORP COM 398433102 21 1,314 SH   SOLE   1,314 0 0
GRIFFON CORP COM 398433902 5 300 SH Call SOLE   300 0 0
GRIFFON CORP COM 398433952 27 1,700 SH Put SOLE   1,700 0 0
GROUP 1 AUTOMOTIVE INC COM 398905909 65 1,000 SH Call SOLE   1,000 0 0
GROUPON INC COM 399473907 3,102 822,800 SH Call SOLE   822,800 0 0
GROUPON INC COM 399473957 581 154,200 SH Put SOLE   154,200 0 0
GRUPO FINANCIERO GALICIA S A SP ADR 10 SH B 399909100 2,042 80,315 SH   SOLE   80,315 0 0
GRUPO FINANCIERO GALICIA S A SP ADR 10 SH B 399909900 1,124 44,200 SH Call SOLE   44,200 0 0
GRUPO FINANCIERO GALICIA S A SP ADR 10 SH B 399909950 4,061 159,700 SH Put SOLE   159,700 0 0
GRUBHUB INC COM 400110102 427 3,077 SH   SOLE   3,077 0 0
GRUBHUB INC COM 400110902 1,261 9,100 SH Call SOLE   9,100 0 0
GRUBHUB INC COM 400110952 2,440 17,600 SH Put SOLE   17,600 0 0
GTX INC DEL COM NEW 40052B907 51 32,200 SH Call SOLE   32,200 0 0
GTX INC DEL COM NEW 40052B957 1 900 SH Put SOLE   900 0 0
GUESS INC COM 401617905 194 8,600 SH Call SOLE   8,600 0 0
GUESS INC COM 401617955 1,263 55,900 SH Put SOLE   55,900 0 0
GUIDEWIRE SOFTWARE INC COM 40171V100 300 2,970 SH   SOLE   2,970 0 0
GUIDEWIRE SOFTWARE INC COM 40171V900 263 2,600 SH Call SOLE   2,600 0 0
GUIDEWIRE SOFTWARE INC COM 40171V950 778 7,700 SH Put SOLE   7,700 0 0
GULF ISLAND FABRICATION INC COM 402307102 9 913 SH   SOLE   913 0 0
GULF ISLAND FABRICATION INC COM 402307902 1 100 SH Call SOLE   100 0 0
GULF RESOURCES INC COM PAR $0.0005 40251W309 2 1,518 SH   SOLE   1,518 0 0
GULFPORT ENERGY CORP COM NEW 402635304 186 17,906 SH   SOLE   17,906 0 0
GULFPORT ENERGY CORP COM NEW 402635904 1,289 123,800 SH Call SOLE   123,800 0 0
GULFPORT ENERGY CORP COM NEW 402635954 525 50,400 SH Put SOLE   50,400 0 0
H & E EQUIPMENT SERVICES INC COM 404030108 15 400 SH   SOLE   400 0 0
H & E EQUIPMENT SERVICES INC COM 404030908 15 400 SH Call SOLE   400 0 0
HCA HEALTHCARE INC COM 40412C901 1,489 10,700 SH Call SOLE   10,700 0 0
HCA HEALTHCARE INC COM 40412C951 710 5,100 SH Put SOLE   5,100 0 0
HC2 HLDGS INC COM 404139107 60 9,775 SH   SOLE   9,775 0 0
HC2 HLDGS INC COM 404139957 3 500 SH Put SOLE   500 0 0
HCP INC COM 40414L909 2,724 103,500 SH Call SOLE   103,500 0 0
HCP INC COM 40414L959 3 100 SH Put SOLE   100 0 0
HDFC BANK LTD ADR REPS 3 SHS 40415F901 329 3,500 SH Call SOLE   3,500 0 0
HDFC BANK LTD ADR REPS 3 SHS 40415F951 160 1,700 SH Put SOLE   1,700 0 0
HCI GROUP INC COM 40416E103 138 3,149 SH   SOLE   3,149 0 0
HCI GROUP INC COM 40416E953 744 17,000 SH Put SOLE   17,000 0 0
HD SUPPLY HLDGS INC COM 40416M105 109 2,537 SH   SOLE   2,537 0 0
HD SUPPLY HLDGS INC COM 40416M905 103 2,400 SH Call SOLE   2,400 0 0
HD SUPPLY HLDGS INC COM 40416M955 154 3,600 SH Put SOLE   3,600 0 0
HMS HLDGS CORP COM 40425J901 62 1,900 SH Call SOLE   1,900 0 0
HMS HLDGS CORP COM 40425J951 3 100 SH Put SOLE   100 0 0
HSBC HLDGS PLC SPON ADR NEW 404280406 273 6,196 SH   SOLE   6,196 0 0
HSBC HLDGS PLC SPON ADR NEW 404280906 1,526 34,700 SH Call SOLE   34,700 0 0
HSBC HLDGS PLC SPON ADR NEW 404280956 1,856 42,200 SH Put SOLE   42,200 0 0
HTG MOLECULAR DIAGNOSTICS IN COM 40434H904 61 12,000 SH Call SOLE   12,000 0 0
HTG MOLECULAR DIAGNOSTICS IN COM 40434H954 3 600 SH Put SOLE   600 0 0
HP INC COM 40434L105 1,358 52,695 SH   SOLE   52,695 0 0
HP INC COM 40434L905 7,040 273,200 SH Call SOLE   273,200 0 0
HP INC COM 40434L955 2,474 96,000 SH Put SOLE   96,000 0 0
HABIT RESTAURANTS INC COM CL A 40449J903 144 9,000 SH Call SOLE   9,000 0 0
HAIN CELESTIAL GROUP INC COM 405217100 2,824 104,142 SH   SOLE   104,142 0 0
HAIN CELESTIAL GROUP INC COM 405217900 15,274 563,200 SH Call SOLE   563,200 0 0
HAIN CELESTIAL GROUP INC COM 405217950 2,845 104,900 SH Put SOLE   104,900 0 0
HALLIBURTON CO COM 406216101 358 8,831 SH   SOLE   8,831 0 0
HALLIBURTON CO COM 406216901 1,743 43,000 SH Call SOLE   43,000 0 0
HALLIBURTON CO COM 406216951 438 10,800 SH Put SOLE   10,800 0 0
HALOZYME THERAPEUTICS INC COM 40637H109 1,467 80,733 SH   SOLE   80,733 0 0
HALOZYME THERAPEUTICS INC COM 40637H909 2,991 164,600 SH Call SOLE   164,600 0 0
HALOZYME THERAPEUTICS INC COM 40637H959 1,027 56,500 SH Put SOLE   56,500 0 0
HANESBRANDS INC COM 410345902 3,690 200,200 SH Call SOLE   200,200 0 0
HANESBRANDS INC COM 410345952 2,788 151,300 SH Put SOLE   151,300 0 0
HANNON ARMSTRONG SUST INFR C COM 41068X100 137 6,400 SH   SOLE   6,400 0 0
HANNON ARMSTRONG SUST INFR C COM 41068X900 6 300 SH Call SOLE   300 0 0
HANNON ARMSTRONG SUST INFR C COM 41068X950 157 7,300 SH Put SOLE   7,300 0 0
HARLEY DAVIDSON INC COM 412822908 2,641 58,300 SH Call SOLE   58,300 0 0
HARLEY DAVIDSON INC COM 412822958 1,024 22,600 SH Put SOLE   22,600 0 0
HARMONIC INC COM 413160102 39 7,100 SH   SOLE   7,100 0 0
HARMONIC INC COM 413160902 7 1,200 SH Call SOLE   1,200 0 0
HARMONY GOLD MNG LTD SPONSORED ADR 413216300 59 35,621 SH   SOLE   35,621 0 0
HARMONY GOLD MNG LTD SPONSORED ADR 413216900 114 68,800 SH Call SOLE   68,800 0 0
HARMONY GOLD MNG LTD SPONSORED ADR 413216950 159 95,900 SH Put SOLE   95,900 0 0
HARSCO CORP COM 415864907 40 1,400 SH Call SOLE   1,400 0 0
HARSCO CORP COM 415864957 34 1,200 SH Put SOLE   1,200 0 0
HARTFORD FINL SVCS GROUP INC COM 416515104 1,477 29,567 SH   SOLE   29,567 0 0
HARTFORD FINL SVCS GROUP INC COM 416515904 3,507 70,200 SH Call SOLE   70,200 0 0
HARTFORD FINL SVCS GROUP INC COM 416515954 1,414 28,300 SH Put SOLE   28,300 0 0
HASBRO INC COM 418056107 1,384 13,164 SH   SOLE   13,164 0 0
HASBRO INC COM 418056907 4,510 42,900 SH Call SOLE   42,900 0 0
HASBRO INC COM 418056957 1,240 11,800 SH Put SOLE   11,800 0 0
HAWAIIAN HOLDINGS INC COM 419879101 2 45 SH   SOLE   45 0 0
HAWAIIAN HOLDINGS INC COM 419879901 245 6,100 SH Call SOLE   6,100 0 0
HAWAIIAN HOLDINGS INC COM 419879951 702 17,500 SH Put SOLE   17,500 0 0
HEALTHCARE SVCS GRP INC COM 421906108 3 62 SH   SOLE   62 0 0
HEALTHCARE SVCS GRP INC COM 421906958 4 100 SH Put SOLE   100 0 0
HEALTH INS INNOVATIONS INC COM CL A 42225K906 1,381 22,400 SH Call SOLE   22,400 0 0
HEALTH INS INNOVATIONS INC COM CL A 42225K956 727 11,800 SH Put SOLE   11,800 0 0
HEALTHCARE TR AMER INC CL A NEW 42225P901 133 5,000 SH Call SOLE   5,000 0 0
HEALTHEQUITY INC COM 42226A907 9 100 SH Call SOLE   100 0 0
HECLA MNG CO COM 422704906 1,667 597,600 SH Call SOLE   597,600 0 0
HECLA MNG CO COM 422704956 138 49,500 SH Put SOLE   49,500 0 0
HEICO CORP NEW COM 422806909 648 7,000 SH Call SOLE   7,000 0 0
HEICO CORP NEW COM 422806959 287 3,100 SH Put SOLE   3,100 0 0
HELIOS & MATHESON ANALYTICS COM PAR 42327L309 3 193,476 SH   SOLE   193,476 0 0
HELIOS & MATHESON ANALYTICS COM PAR 42327L909 48 3,178,600 SH Call SOLE   3,178,600 0 0
HELIOS & MATHESON ANALYTICS COM PAR 42327L959 11 708,200 SH Put SOLE   708,200 0 0
HELIX ENERGY SOLUTIONS GRP I COM 42330P957 8 800 SH Put SOLE   800 0 0
HELMERICH & PAYNE INC COM 423452101 611 8,880 SH   SOLE   8,880 0 0
HELMERICH & PAYNE INC COM 423452901 309 4,500 SH Call SOLE   4,500 0 0
HELMERICH & PAYNE INC COM 423452951 1,932 28,100 SH Put SOLE   28,100 0 0
HERC HLDGS INC COM 42704L104 10 192 SH   SOLE   192 0 0
HERC HLDGS INC COM 42704L904 51 1,000 SH Call SOLE   1,000 0 0
HERC HLDGS INC COM 42704L954 640 12,500 SH Put SOLE   12,500 0 0
HERCULES CAPITAL INC COM 427096508 7 500 SH   SOLE   500 0 0
HERCULES CAPITAL INC COM 427096908 5 400 SH Call SOLE   400 0 0
HERON THERAPEUTICS INC COM 427746102 255 8,060 SH   SOLE   8,060 0 0
HERON THERAPEUTICS INC COM 427746902 2,763 87,300 SH Call SOLE   87,300 0 0
HERON THERAPEUTICS INC COM 427746952 601 19,000 SH Put SOLE   19,000 0 0
HERSHEY CO COM 427866908 255 2,500 SH Call SOLE   2,500 0 0
HERSHEY CO COM 427866958 102 1,000 SH Put SOLE   1,000 0 0
HERTZ GLOBAL HLDGS INC COM 42806J106 2,298 140,740 SH   SOLE   140,740 0 0
HERTZ GLOBAL HLDGS INC COM 42806J906 2,064 126,400 SH Call SOLE   126,400 0 0
HERTZ GLOBAL HLDGS INC COM 42806J956 12,777 782,400 SH Put SOLE   782,400 0 0
HESS CORP COM 42809H907 9,935 138,800 SH Call SOLE   138,800 0 0
HESS CORP COM 42809H957 3,708 51,800 SH Put SOLE   51,800 0 0
HESS MIDSTREAM PARTNERS LP UNIT LTD PR INT 428104903 80 3,500 SH Call SOLE   3,500 0 0
HESS MIDSTREAM PARTNERS LP UNIT LTD PR INT 428104953 23 1,000 SH Put SOLE   1,000 0 0
HEWLETT PACKARD ENTERPRISE C COM 42824C909 2,270 139,200 SH Call SOLE   139,200 0 0
HEWLETT PACKARD ENTERPRISE C COM 42824C959 3,135 192,200 SH Put SOLE   192,200 0 0
HEXCEL CORP NEW COM 428291108 458 6,830 SH   SOLE   6,830 0 0
HEXCEL CORP NEW COM 428291908 141 2,100 SH Call SOLE   2,100 0 0
HEXCEL CORP NEW COM 428291958 141 2,100 SH Put SOLE   2,100 0 0
HI-CRUSH PARTNERS LP COM UNIT LTD 428337909 3,954 366,100 SH Call SOLE   366,100 0 0
HI-CRUSH PARTNERS LP COM UNIT LTD 428337959 1,109 102,700 SH Put SOLE   102,700 0 0
HIBBETT SPORTS INC COM 428567901 478 25,400 SH Call SOLE   25,400 0 0
HIBBETT SPORTS INC COM 428567951 547 29,100 SH Put SOLE   29,100 0 0
HIGHPOWER INTL INC COM 43113X101 4 1,300 SH   SOLE   1,300 0 0
HIGHPOWER INTL INC COM 43113X901 2 700 SH Call SOLE   700 0 0
HIGHPOWER INTL INC COM 43113X951 7 2,500 SH Put SOLE   2,500 0 0
HIGHPOINT RES CORP COM 43114K908 83 17,000 SH Call SOLE   17,000 0 0
HIGHPOINT RES CORP COM 43114K958 9 1,800 SH Put SOLE   1,800 0 0
HILLENBRAND INC COM 431571908 497 9,500 SH Call SOLE   9,500 0 0
HILTON GRAND VACATIONS INC COM 43283X105 26 799 SH   SOLE   799 0 0
HIMAX TECHNOLOGIES INC SPONSORED ADR 43289P106 3,961 673,556 SH   SOLE   673,556 0 0
HIMAX TECHNOLOGIES INC SPONSORED ADR 43289P906 1,502 255,500 SH Call SOLE   255,500 0 0
HIMAX TECHNOLOGIES INC SPONSORED ADR 43289P956 6,828 1,161,200 SH Put SOLE   1,161,200 0 0
HILTON WORLDWIDE HLDGS INC COM 43300A903 5,388 66,700 SH Call SOLE   66,700 0 0
HILTON WORLDWIDE HLDGS INC COM 43300A953 7,577 93,800 SH Put SOLE   93,800 0 0
HOLLY ENERGY PARTNERS L P COM UT LTD PTN 435763907 488 15,500 SH Call SOLE   15,500 0 0
HOLLYFRONTIER CORP COM 436106908 874 12,500 SH Call SOLE   12,500 0 0
HOLLYFRONTIER CORP COM 436106958 2,111 30,200 SH Put SOLE   30,200 0 0
HOLOGIC INC COM 436440101 446 10,891 SH   SOLE   10,891 0 0
HOLOGIC INC COM 436440901 1,131 27,600 SH Call SOLE   27,600 0 0
HOLOGIC INC COM 436440951 3,028 73,900 SH Put SOLE   73,900 0 0
HOME DEPOT INC COM 437076102 141 680 SH   SOLE   680 0 0
HOME DEPOT INC COM 437076902 62 300 SH Call SOLE   300 0 0
HOME DEPOT INC COM 437076952 21 100 SH Put SOLE   100 0 0
HONDA MOTOR LTD AMERN SHS 438128908 126 4,200 SH Call SOLE   4,200 0 0
HONEYWELL INTL INC COM 438516906 3,494 21,000 SH Call SOLE   21,000 0 0
HORMEL FOODS CORP COM 440452900 2,498 63,400 SH Call SOLE   63,400 0 0
HORMEL FOODS CORP COM 440452950 2,880 73,100 SH Put SOLE   73,100 0 0
HORIZON GLOBAL CORP COM 44052W904 57 8,000 SH Call SOLE   8,000 0 0
HORNBECK OFFSHORE SVCS INC N COM 440543106 162 27,548 SH   SOLE   27,548 0 0
HORNBECK OFFSHORE SVCS INC N COM 440543906 118 20,100 SH Call SOLE   20,100 0 0
HORNBECK OFFSHORE SVCS INC N COM 440543956 647 110,000 SH Put SOLE   110,000 0 0
HORTONWORKS INC COM 440894903 1,394 61,100 SH Call SOLE   61,100 0 0
HORTONWORKS INC COM 440894953 160 7,000 SH Put SOLE   7,000 0 0
HOSPITALITY PPTYS TR COM SH BEN INT 44106M902 72 2,500 SH Call SOLE   2,500 0 0
HOST HOTELS & RESORTS INC COM 44107P104 895 42,420 SH   SOLE   42,420 0 0
HOST HOTELS & RESORTS INC COM 44107P904 2 100 SH Call SOLE   100 0 0
HOST HOTELS & RESORTS INC COM 44107P954 3,908 185,200 SH Put SOLE   185,200 0 0
HOSTESS BRANDS INC CL A 44109J906 2,307 208,400 SH Call SOLE   208,400 0 0
HOSTESS BRANDS INC CL A 44109J956 310 28,000 SH Put SOLE   28,000 0 0
HOULIHAN LOKEY INC CL A 441593950 544 12,100 SH Put SOLE   12,100 0 0
HOVNANIAN ENTERPRISES INC CL A 442487203 14 8,630 SH   SOLE   8,630 0 0
HOVNANIAN ENTERPRISES INC CL A 442487903 3 1,700 SH Call SOLE   1,700 0 0
HOVNANIAN ENTERPRISES INC CL A 442487953 17 10,400 SH Put SOLE   10,400 0 0
HUB GROUP INC CL A 443320906 14 300 SH Call SOLE   300 0 0
HUAZHU GROUP LTD SPONSORED ADS 44332N906 142 4,400 SH Call SOLE   4,400 0 0
HUBSPOT INC COM 443573900 513 3,400 SH Call SOLE   3,400 0 0
HUBSPOT INC COM 443573950 136 900 SH Put SOLE   900 0 0
HUDBAY MINERALS INC COM 443628102 9 1,686 SH   SOLE   1,686 0 0
HUDBAY MINERALS INC COM 443628952 275 54,500 SH Put SOLE   54,500 0 0
HUDSON TECHNOLOGIES INC COM 444144109 23 17,956 SH   SOLE   17,956 0 0
HUDSON TECHNOLOGIES INC COM 444144909 4 3,400 SH Call SOLE   3,400 0 0
HUDSON TECHNOLOGIES INC COM 444144959 50 38,800 SH Put SOLE   38,800 0 0
HUMANA INC COM 444859902 30,298 89,500 SH Call SOLE   89,500 0 0
HUMANA INC COM 444859952 6,026 17,800 SH Put SOLE   17,800 0 0
HUNT J B TRANS SVCS INC COM 445658107 177 1,491 SH   SOLE   1,491 0 0
HUNTINGTON BANCSHARES INC COM 446150104 35 2,346 SH   SOLE   2,346 0 0
HUNTINGTON BANCSHARES INC COM 446150904 509 34,100 SH Call SOLE   34,100 0 0
HUNTINGTON BANCSHARES INC COM 446150954 1,929 129,300 SH Put SOLE   129,300 0 0
HUNTSMAN CORP COM 447011107 568 20,850 SH   SOLE   20,850 0 0
HUNTSMAN CORP COM 447011907 4,861 178,500 SH Call SOLE   178,500 0 0
HUNTSMAN CORP COM 447011957 2,772 101,800 SH Put SOLE   101,800 0 0
HUYA INC ADS REP SHS A 44852D908 35,691 1,513,600 SH Call SOLE   1,513,600 0 0
HUYA INC ADS REP SHS A 44852D958 11,840 502,100 SH Put SOLE   502,100 0 0
HYATT HOTELS CORP COM CL A 448579102 56 709 SH   SOLE   709 0 0
HYATT HOTELS CORP COM CL A 448579952 103 1,300 SH Put SOLE   1,300 0 0
HYDROGENICS CORP NEW COM NEW 448883207 19 2,600 SH   SOLE   2,600 0 0
IDT CORP CL B NEW 448947907 24 4,400 SH Call SOLE   4,400 0 0
IAC INTERACTIVECORP COM 44919P508 11,124 51,330 SH   SOLE   51,330 0 0
IAC INTERACTIVECORP COM 44919P908 7,845 36,200 SH Call SOLE   36,200 0 0
IAC INTERACTIVECORP COM 44919P958 15,777 72,800 SH Put SOLE   72,800 0 0
IRHYTHM TECHNOLOGIES INC COM 450056906 729 7,700 SH Call SOLE   7,700 0 0
ISTAR INC COM 45031U101 49 4,382 SH   SOLE   4,382 0 0
ISTAR INC COM 45031U951 241 21,600 SH Put SOLE   21,600 0 0
ITT INC COM 45073V908 355 5,800 SH Call SOLE   5,800 0 0
ITT INC COM 45073V958 80 1,300 SH Put SOLE   1,300 0 0
IAMGOLD CORP COM 450913108 76 20,516 SH   SOLE   20,516 0 0
IAMGOLD CORP COM 450913908 362 98,400 SH Call SOLE   98,400 0 0
IAMGOLD CORP COM 450913958 5 1,300 SH Put SOLE   1,300 0 0
ICICI BK LTD ADR 45104G104 5,306 625,009 SH   SOLE   625,009 0 0
ICICI BK LTD ADR 45104G904 1,485 174,900 SH Call SOLE   174,900 0 0
ICICI BK LTD ADR 45104G954 5,237 616,900 SH Put SOLE   616,900 0 0
ICONIX BRAND GROUP INC COM 451055957 2 5,000 SH Put SOLE   5,000 0 0
ICAHN ENTERPRISES LP DEPOSITARY UNIT 451100101 1,520 21,489 SH   SOLE   21,489 0 0
ICAHN ENTERPRISES LP DEPOSITARY UNIT 451100901 2,815 39,800 SH Call SOLE   39,800 0 0
ICAHN ENTERPRISES LP DEPOSITARY UNIT 451100951 5,474 77,400 SH Put SOLE   77,400 0 0
IDERA PHARMACEUTICALS INC COM PAR 45168K405 17 1,896 SH   SOLE   1,896 0 0
IDERA PHARMACEUTICALS INC COM PAR 45168K905 290 32,600 SH Call SOLE   32,600 0 0
IDERA PHARMACEUTICALS INC COM PAR 45168K955 55 6,200 SH Put SOLE   6,200 0 0
IKANG HEALTHCARE GROUP INC SPONSORED ADR 45174L908 1,955 108,000 SH Call SOLE   108,000 0 0
IKANG HEALTHCARE GROUP INC SPONSORED ADR 45174L958 246 13,600 SH Put SOLE   13,600 0 0
ILLUMINA INC COM 452327909 71,980 196,100 SH Call SOLE   196,100 0 0
ILLUMINA INC COM 452327959 17,399 47,400 SH Put SOLE   47,400 0 0
IMAX CORP COM 45245E109 572 22,163 SH   SOLE   22,163 0 0
IMAX CORP COM 45245E909 297 11,500 SH Call SOLE   11,500 0 0
IMAX CORP COM 45245E959 98 3,800 SH Put SOLE   3,800 0 0
IMMERSION CORP COM 452521107 1,557 147,278 SH   SOLE   147,278 0 0
IMMERSION CORP COM 452521907 19 1,800 SH Call SOLE   1,800 0 0
IMMERSION CORP COM 452521957 3,093 292,600 SH Put SOLE   292,600 0 0
IMMUNE DESIGN CORP COM 45252L903 55 15,900 SH Call SOLE   15,900 0 0
IMMUNOGEN INC COM 45253H101 213 22,528 SH   SOLE   22,528 0 0
IMMUNOGEN INC COM 45253H901 260 27,500 SH Call SOLE   27,500 0 0
IMMUNOGEN INC COM 45253H951 107 11,300 SH Put SOLE   11,300 0 0
IMMUNOMEDICS INC COM 452907108 6,287 301,813 SH   SOLE   301,813 0 0
IMMUNOMEDICS INC COM 452907908 9,509 456,500 SH Call SOLE   456,500 0 0
IMMUNOMEDICS INC COM 452907958 42,595 2,044,900 SH Put SOLE   2,044,900 0 0
IMPERIAL OIL LTD COM NEW 453038908 81 2,500 SH Call SOLE   2,500 0 0
IMPINJ INC COM 453204109 3,331 134,224 SH   SOLE   134,224 0 0
IMPINJ INC COM 453204909 702 28,300 SH Call SOLE   28,300 0 0
IMPINJ INC COM 453204959 2,651 106,800 SH Put SOLE   106,800 0 0
IMPRIMIS PHARMACEUTICALS INC COM NEW 45323A201 12 4,300 SH   SOLE   4,300 0 0
IMPRIMIS PHARMACEUTICALS INC COM NEW 45323A901 1 400 SH Call SOLE   400 0 0
INCYTE CORP COM 45337C102 3,150 45,601 SH   SOLE   45,601 0 0
INCYTE CORP COM 45337C902 12,877 186,400 SH Call SOLE   186,400 0 0
INCYTE CORP COM 45337C952 9,125 132,100 SH Put SOLE   132,100 0 0
INDEPENDENCE RLTY TR INC COM 45378A906 5 500 SH Call SOLE   500 0 0
INDEPENDENT BANK CORP MICH COM NEW 453838609 796 33,670 SH   SOLE   33,670 0 0
INDEPENDENT BANK CORP MICH COM NEW 453838959 974 41,200 SH Put SOLE   41,200 0 0
INDIA FD INC COM 454089103 24 1,101 SH   SOLE   1,101 0 0
INDIA FD INC COM 454089953 97 4,400 SH Put SOLE   4,400 0 0
INDUSTRIAL LOGISTICS PPTYS T COM SHS BEN INT 456237106 91 3,942 SH   SOLE   3,942 0 0
INDUSTRIAL LOGISTICS PPTYS T COM SHS BEN INT 456237956 71 3,100 SH Put SOLE   3,100 0 0
INFINITY PHARMACEUTICALS INC COM 45665G303 24 8,962 SH   SOLE   8,962 0 0
INFINITY PHARMACEUTICALS INC COM 45665G903 170 62,700 SH Call SOLE   62,700 0 0
INFINITY PHARMACEUTICALS INC COM 45665G953 40 14,900 SH Put SOLE   14,900 0 0
INFINERA CORPORATION COM 45667G103 2,993 409,970 SH   SOLE   409,970 0 0
INFINERA CORPORATION COM 45667G903 1,180 161,600 SH Call SOLE   161,600 0 0
INFINERA CORPORATION COM 45667G953 443 60,700 SH Put SOLE   60,700 0 0
INFOSYS LTD SPONSORED ADR 456788908 3,297 324,200 SH Call SOLE   324,200 0 0
INFOSYS LTD SPONSORED ADR 456788958 2,443 240,200 SH Put SOLE   240,200 0 0
ING GROEP N V SPONSORED ADR 456837903 1,252 96,500 SH Call SOLE   96,500 0 0
ING GROEP N V SPONSORED ADR 456837953 667 51,400 SH Put SOLE   51,400 0 0
INSMED INC COM PAR $.01 457669907 1,676 82,900 SH Call SOLE   82,900 0 0
INSMED INC COM PAR $.01 457669957 793 39,200 SH Put SOLE   39,200 0 0
INPHI CORP COM 45772F107 32 831 SH   SOLE   831 0 0
INOVIO PHARMACEUTICALS INC COM NEW 45773H201 30 5,433 SH   SOLE   5,433 0 0
INOVIO PHARMACEUTICALS INC COM NEW 45773H901 138 24,800 SH Call SOLE   24,800 0 0
INOVIO PHARMACEUTICALS INC COM NEW 45773H951 143 25,700 SH Put SOLE   25,700 0 0
INNOPHOS HOLDINGS INC COM 45774N908 22 500 SH Call SOLE   500 0 0
INSPERITY INC COM 45778Q107 180 1,522 SH   SOLE   1,522 0 0
INSPERITY INC COM 45778Q957 1,887 16,000 SH Put SOLE   16,000 0 0
INOGEN INC COM 45780L104 85 348 SH   SOLE   348 0 0
INOVALON HLDGS INC COM CL A 45781D901 4 400 SH Call SOLE   400 0 0
INOVALON HLDGS INC COM CL A 45781D951 1 100 SH Put SOLE   100 0 0
INNOVIVA INC COM 45781M101 34 2,260 SH   SOLE   2,260 0 0
INNOVIVA INC COM 45781M901 373 24,500 SH Call SOLE   24,500 0 0
INSTRUCTURE INC COM 45781U103 25 709 SH   SOLE   709 0 0
INSTRUCTURE INC COM 45781U953 78 2,200 SH Put SOLE   2,200 0 0
INSEEGO CORP COM 45782B104 104 26,966 SH   SOLE   26,966 0 0
INSEEGO CORP COM 45782B904 35 9,200 SH Call SOLE   9,200 0 0
INNOVATOR ETFS TR IBD 50 ETF 45782C102 19 500 SH   SOLE   500 0 0
INNOVATOR ETFS TR IBD 50 ETF 45782C952 19 500 SH Put SOLE   500 0 0
INNOVATE BIOPHARMACEUTICLS I COM PAR 45782F105 65 9,573 SH   SOLE   9,573 0 0
INNOVATE BIOPHARMACEUTICLS I COM PAR 45782F905 481 70,400 SH Call SOLE   70,400 0 0
INNOVATE BIOPHARMACEUTICLS I COM PAR 45782F955 171 25,100 SH Put SOLE   25,100 0 0
INSULET CORP COM 45784P901 530 5,000 SH Call SOLE   5,000 0 0
INSULET CORP COM 45784P951 11 100 SH Put SOLE   100 0 0
INTEGRA LIFESCIENCES HLDGS C COM NEW 457985208 40 600 SH   SOLE   600 0 0
INTEGRATED DEVICE TECHNOLOGY COM 458118906 7,310 155,500 SH Call SOLE   155,500 0 0
INTEGRATED DEVICE TECHNOLOGY COM 458118956 700 14,900 SH Put SOLE   14,900 0 0
INTEL CORP COM 458140900 23,815 503,600 SH Call SOLE   503,600 0 0
INTEL CORP COM 458140950 5,746 121,500 SH Put SOLE   121,500 0 0
INSYS THERAPEUTICS INC NEW COM NEW 45824V209 60 5,931 SH   SOLE   5,931 0 0
INSYS THERAPEUTICS INC NEW COM NEW 45824V909 745 73,900 SH Call SOLE   73,900 0 0
INSYS THERAPEUTICS INC NEW COM NEW 45824V959 599 59,400 SH Put SOLE   59,400 0 0
INTELLIA THERAPEUTICS INC COM 45826J105 65 2,286 SH   SOLE   2,286 0 0
INTELLIA THERAPEUTICS INC COM 45826J905 295 10,300 SH Call SOLE   10,300 0 0
INTELLIA THERAPEUTICS INC COM 45826J955 667 23,300 SH Put SOLE   23,300 0 0
INTERACTIVE BROKERS GROUP IN COM 45841N907 3,319 60,000 SH Call SOLE   60,000 0 0
INTERACTIVE BROKERS GROUP IN COM 45841N957 680 12,300 SH Put SOLE   12,300 0 0
INTERCEPT PHARMACEUTICALS IN COM 45845P908 6,520 51,600 SH Call SOLE   51,600 0 0
INTERCEPT PHARMACEUTICALS IN COM 45845P958 14,001 110,800 SH Put SOLE   110,800 0 0
INTERCONTINENTAL EXCHANGE IN COM 45866F904 195 2,600 SH Call SOLE   2,600 0 0
INTERCONTINENTAL EXCHANGE IN COM 45866F954 397 5,300 SH Put SOLE   5,300 0 0
INTERDIGITAL INC COM 45867G901 80 1,000 SH Call SOLE   1,000 0 0
INTERNAP CORP COM PAR 45885A909 471 37,300 SH Call SOLE   37,300 0 0
INTERNAP CORP COM PAR 45885A959 40 3,200 SH Put SOLE   3,200 0 0
INTERNATIONAL BUSINESS MACHS COM 459200901 41,250 272,800 SH Call SOLE   272,800 0 0
INTERNATIONAL BUSINESS MACHS COM 459200951 8,014 53,000 SH Put SOLE   53,000 0 0
INTL PAPER CO COM 460146903 590 12,000 SH Call SOLE   12,000 0 0
INTL PAPER CO COM 460146953 924 18,800 SH Put SOLE   18,800 0 0
INTERPUBLIC GROUP COS INC COM 460690100 839 36,666 SH   SOLE   36,666 0 0
INTERPUBLIC GROUP COS INC COM 460690900 220 9,600 SH Call SOLE   9,600 0 0
INTERPUBLIC GROUP COS INC COM 460690950 867 37,900 SH Put SOLE   37,900 0 0
INTERSECT ENT INC COM 46071F103 802 27,893 SH   SOLE   27,893 0 0
INTERSECT ENT INC COM 46071F903 512 17,800 SH Call SOLE   17,800 0 0
INTERSECT ENT INC COM 46071F953 423 14,700 SH Put SOLE   14,700 0 0
INTERSECTIONS INC COM 460981901 18 10,000 SH Call SOLE   10,000 0 0
INTRA CELLULAR THERAPIES INC COM 46116X101 1,162 53,541 SH   SOLE   53,541 0 0
INTRA CELLULAR THERAPIES INC COM 46116X901 2,467 113,700 SH Call SOLE   113,700 0 0
INTRA CELLULAR THERAPIES INC COM 46116X951 2,376 109,500 SH Put SOLE   109,500 0 0
INVACARE CORP COM 461203901 15 1,000 SH Call SOLE   1,000 0 0
INVACARE CORP COM 461203951 96 6,600 SH Put SOLE   6,600 0 0
INTREPID POTASH INC COM 46121Y102 258 71,966 SH   SOLE   71,966 0 0
INTREPID POTASH INC COM 46121Y902 92 25,600 SH Call SOLE   25,600 0 0
INTREPID POTASH INC COM 46121Y952 29 8,000 SH Put SOLE   8,000 0 0
INTREXON CORP COM 46122T902 3,182 184,800 SH Call SOLE   184,800 0 0
INTREXON CORP COM 46122T952 587 34,100 SH Put SOLE   34,100 0 0
INVESCO DB COMMDY INDX TRCK UNIT 46138B103 889 49,454 SH   SOLE   49,454 0 0
INVESCO DB COMMDY INDX TRCK UNIT 46138B903 45 2,500 SH Call SOLE   2,500 0 0
INVESCO DB COMMDY INDX TRCK UNIT 46138B953 14 800 SH Put SOLE   800 0 0
INVESCO CURNCYSHS CDN DLR TR CDN DLR SHS 46138T104 649 8,500 SH   SOLE   8,500 0 0
INVESCO CURNCYSHS CDN DLR TR CDN DLR SHS 46138T954 366 4,800 SH Put SOLE   4,800 0 0
INVESCO CURNCYSHS JAPANESE Y JAPANESE YEN 46138W907 513 6,100 SH Call SOLE   6,100 0 0
INVESCO DB MLTI SECTR CMMTY AGRICULTURE FD 46140H106 1,164 68,828 SH   SOLE   68,828 0 0
INVESCO DB MLTI SECTR CMMTY AGRICULTURE FD 46140H906 566 33,500 SH Call SOLE   33,500 0 0
INVESCO DB MLTI SECTR CMMTY AGRICULTURE FD 46140H956 856 50,600 SH Put SOLE   50,600 0 0
INVESCO DB US DLR INDEX TR BEARISH FD 46141D904 4 200 SH Call SOLE   200 0 0
INVESTORS BANCORP INC NEW COM 46146L101 117 9,554 SH   SOLE   9,554 0 0
INVESTORS BANCORP INC NEW COM 46146L951 243 19,800 SH Put SOLE   19,800 0 0
INVITAE CORP COM 46185L103 34 2,041 SH   SOLE   2,041 0 0
INVITAE CORP COM 46185L903 1,405 84,000 SH Call SOLE   84,000 0 0
INVITAE CORP COM 46185L953 306 18,300 SH Put SOLE   18,300 0 0
INVITATION HOMES INC COM 46187W107 77 3,382 SH   SOLE   3,382 0 0
INVITATION HOMES INC COM 46187W957 229 10,000 SH Put SOLE   10,000 0 0
ION GEOPHYSICAL CORP COM NEW 462044207 3 224 SH   SOLE   224 0 0
IONIS PHARMACEUTICALS INC COM 462222100 3,915 75,909 SH   SOLE   75,909 0 0
IONIS PHARMACEUTICALS INC COM 462222900 6,716 130,200 SH Call SOLE   130,200 0 0
IONIS PHARMACEUTICALS INC COM 462222950 12,714 246,500 SH Put SOLE   246,500 0 0
IOVANCE BIOTHERAPEUTICS INC COM 462260900 269 23,900 SH Call SOLE   23,900 0 0
IQVIA HLDGS INC COM 46266C905 65 500 SH Call SOLE   500 0 0
IQIYI INC SPONSORED ADS 46267X108 5,247 193,816 SH   SOLE   193,816 0 0
IQIYI INC SPONSORED ADS 46267X908 17,081 631,000 SH Call SOLE   631,000 0 0
IQIYI INC SPONSORED ADS 46267X958 23,451 866,300 SH Put SOLE   866,300 0 0
IRIDIUM COMMUNICATIONS INC COM 46269C902 1,350 60,000 SH Call SOLE   60,000 0 0
IRIDIUM COMMUNICATIONS INC COM 46269C952 1,067 47,400 SH Put SOLE   47,400 0 0
IROBOT CORP COM 462726900 6,683 60,800 SH Call SOLE   60,800 0 0
IROBOT CORP COM 462726950 15,400 140,100 SH Put SOLE   140,100 0 0
IRON MTN INC NEW COM 46284V901 2,613 75,700 SH Call SOLE   75,700 0 0
IRON MTN INC NEW COM 46284V951 349 10,100 SH Put SOLE   10,100 0 0
IRONWOOD PHARMACEUTICALS INC COM CL A 46333X908 805 43,600 SH Call SOLE   43,600 0 0
IRONWOOD PHARMACEUTICALS INC COM CL A 46333X958 277 15,000 SH Put SOLE   15,000 0 0
ISHARES GOLD TRUST ISHARES 464285105 2 145 SH   SOLE   145 0 0
ISHARES GOLD TRUST ISHARES 464285905 87 7,600 SH Call SOLE   7,600 0 0
ISHARES GOLD TRUST ISHARES 464285955 3 300 SH Put SOLE   300 0 0
ISHARES INC MSCI AUST ETF 464286103 188 8,512 SH   SOLE   8,512 0 0
ISHARES INC MSCI AUST ETF 464286903 13 600 SH Call SOLE   600 0 0
ISHARES INC MSCI AUST ETF 464286953 2,451 110,800 SH Put SOLE   110,800 0 0
ISHARES SILVER TRUST ISHARES 46428Q109 5,303 386,241 SH   SOLE   386,241 0 0
ISHARES SILVER TRUST ISHARES 46428Q909 14,920 1,086,700 SH Call SOLE   1,086,700 0 0
ISHARES SILVER TRUST ISHARES 46428Q959 4,455 324,500 SH Put SOLE   324,500 0 0
ISHARES S&P GSCI COMMODITY I UNIT BEN INT 46428R107 5 300 SH   SOLE   300 0 0
ISHARES INC CORE MSCI EMKT 46434G103 39 745 SH   SOLE   745 0 0
ITAU UNIBANCO HLDG SA SPON ADR REP PFD 465562106 895 81,516 SH   SOLE   81,516 0 0
ITAU UNIBANCO HLDG SA SPON ADR REP PFD 465562906 7,464 679,800 SH Call SOLE   679,800 0 0
ITAU UNIBANCO HLDG SA SPON ADR REP PFD 465562956 7,701 701,400 SH Put SOLE   701,400 0 0
JBG SMITH PPTYS COM 46590V100 25 687 SH   SOLE   687 0 0
JBG SMITH PPTYS COM 46590V900 44 1,200 SH Call SOLE   1,200 0 0
JBG SMITH PPTYS COM 46590V950 37 1,000 SH Put SOLE   1,000 0 0
J ALEXANDERS HLDGS INC COM 46609J906 83 7,000 SH Call SOLE   7,000 0 0
J JILL INC COM 46620W102 31 5,000 SH   SOLE   5,000 0 0
J JILL INC COM 46620W902 6 900 SH Call SOLE   900 0 0
J JILL INC COM 46620W952 100 16,200 SH Put SOLE   16,200 0 0
JPMORGAN CHASE & CO COM 46625H900 9,716 86,100 SH Call SOLE   86,100 0 0
JPMORGAN CHASE & CO COM 46625H950 21,248 188,300 SH Put SOLE   188,300 0 0
JABIL INC COM 466313903 2,004 74,000 SH Call SOLE   74,000 0 0
JABIL INC COM 466313953 268 9,900 SH Put SOLE   9,900 0 0
JACK IN THE BOX INC COM 466367109 100 1,190 SH   SOLE   1,190 0 0
JACK IN THE BOX INC COM 466367909 838 10,000 SH Call SOLE   10,000 0 0
JACK IN THE BOX INC COM 466367959 436 5,200 SH Put SOLE   5,200 0 0
JACOBS ENGR GROUP INC DEL COM 469814907 191 2,500 SH Call SOLE   2,500 0 0
JACOBS ENGR GROUP INC DEL COM 469814957 54 700 SH Put SOLE   700 0 0
JAGGED PEAK ENERGY INC COM 47009K107 729 52,696 SH   SOLE   52,696 0 0
JAGGED PEAK ENERGY INC COM 47009K907 2,394 173,100 SH Call SOLE   173,100 0 0
JD COM INC SPON ADR CL A 47215P106 16,496 632,269 SH   SOLE   632,269 0 0
JD COM INC SPON ADR CL A 47215P906 49,339 1,891,100 SH Call SOLE   1,891,100 0 0
JD COM INC SPON ADR CL A 47215P956 30,327 1,162,400 SH Put SOLE   1,162,400 0 0
JEFFERIES FINL GROUP INC COM 47233W109 190 8,637 SH   SOLE   8,637 0 0
JEFFERIES FINL GROUP INC COM 47233W909 18 800 SH Call SOLE   800 0 0
JEFFERIES FINL GROUP INC COM 47233W959 253 11,500 SH Put SOLE   11,500 0 0
JELD-WEN HLDG INC COM 47580P903 311 12,600 SH Call SOLE   12,600 0 0
JELD-WEN HLDG INC COM 47580P953 7 300 SH Put SOLE   300 0 0
JETBLUE AIRWAYS CORP COM 477143901 7,032 363,200 SH Call SOLE   363,200 0 0
JETBLUE AIRWAYS CORP COM 477143951 1,241 64,100 SH Put SOLE   64,100 0 0
JINKOSOLAR HLDG CO LTD SPONSORED ADR 47759T100 694 64,403 SH   SOLE   64,403 0 0
JINKOSOLAR HLDG CO LTD SPONSORED ADR 47759T900 483 44,800 SH Call SOLE   44,800 0 0
JINKOSOLAR HLDG CO LTD SPONSORED ADR 47759T950 381 35,400 SH Put SOLE   35,400 0 0
JOHNSON & JOHNSON COM 478160904 10,570 76,500 SH Call SOLE   76,500 0 0
JOHNSON & JOHNSON COM 478160954 1,437 10,400 SH Put SOLE   10,400 0 0
JONES ENERGY INC CL A NEW 48019R306 0 52 SH   SOLE   52 0 0
JONES ENERGY INC CL A NEW 48019R906 3 500 SH Call SOLE   500 0 0
JOUNCE THERAPEUTICS INC COM 481116101 276 42,479 SH   SOLE   42,479 0 0
JOUNCE THERAPEUTICS INC COM 481116901 566 87,100 SH Call SOLE   87,100 0 0
JOUNCE THERAPEUTICS INC COM 481116951 132 20,300 SH Put SOLE   20,300 0 0
JUMEI INTL HLDG LTD SPONSORED ADR 48138L107 614 288,181 SH   SOLE   288,181 0 0
JUMEI INTL HLDG LTD SPONSORED ADR 48138L907 353 165,500 SH Call SOLE   165,500 0 0
JUMEI INTL HLDG LTD SPONSORED ADR 48138L957 948 445,000 SH Put SOLE   445,000 0 0
JUNIPER NETWORKS INC COM 48203R104 1,166 38,899 SH   SOLE   38,899 0 0
JUNIPER NETWORKS INC COM 48203R904 2,338 78,000 SH Call SOLE   78,000 0 0
JUNIPER NETWORKS INC COM 48203R954 33 1,100 SH Put SOLE   1,100 0 0
JUPAI HLDGS LTD ADS 48205B907 7 800 SH Call SOLE   800 0 0
JUPAI HLDGS LTD ADS 48205B957 1 100 SH Put SOLE   100 0 0
KAR AUCTION SVCS INC COM 48238T909 36 600 SH Call SOLE   600 0 0
KBR INC COM 48242W106 221 10,455 SH   SOLE   10,455 0 0
KBR INC COM 48242W906 171 8,100 SH Call SOLE   8,100 0 0
KBR INC COM 48242W956 347 16,400 SH Put SOLE   16,400 0 0
KKR & CO INC CL A 48251W104 10,331 378,844 SH   SOLE   378,844 0 0
KKR & CO INC CL A 48251W904 12,899 473,000 SH Call SOLE   473,000 0 0
KKR & CO INC CL A 48251W954 3,553 130,300 SH Put SOLE   130,300 0 0
KLX INC COM 482539103 682 10,858 SH   SOLE   10,858 0 0
KLX INC COM 482539903 170 2,700 SH Call SOLE   2,700 0 0
KLX ENERGY SERVICS HOLDNGS I COM 48253L106 139 4,343 SH   SOLE   4,343 0 0
KT CORP SPONSORED ADR 48268K101 74 5,000 SH   SOLE   5,000 0 0
KT CORP SPONSORED ADR 48268K951 149 10,000 SH Put SOLE   10,000 0 0
K2M GROUP HLDGS INC COM 48273J107 25 928 SH   SOLE   928 0 0
K2M GROUP HLDGS INC COM 48273J907 791 28,900 SH Call SOLE   28,900 0 0
K2M GROUP HLDGS INC COM 48273J957 920 33,600 SH Put SOLE   33,600 0 0
KADMON HLDGS INC COM 48283N906 81 24,200 SH Call SOLE   24,200 0 0
KALA PHARMACEUTICALS INC COM 483119103 8 799 SH   SOLE   799 0 0
KALA PHARMACEUTICALS INC COM 483119953 17 1,700 SH Put SOLE   1,700 0 0
KANDI TECHNOLOGIES GROUP INC COM 483709101 518 106,780 SH   SOLE   106,780 0 0
KANDI TECHNOLOGIES GROUP INC COM 483709901 202 41,600 SH Call SOLE   41,600 0 0
KANDI TECHNOLOGIES GROUP INC COM 483709951 360 74,200 SH Put SOLE   74,200 0 0
KANSAS CITY SOUTHERN COM NEW 485170302 150 1,324 SH   SOLE   1,324 0 0
KANSAS CITY SOUTHERN COM NEW 485170902 147 1,300 SH Call SOLE   1,300 0 0
KANSAS CITY SOUTHERN COM NEW 485170952 1,427 12,600 SH Put SOLE   12,600 0 0
KAPSTONE PAPER & PACKAGING C COM 48562P903 153 4,500 SH Call SOLE   4,500 0 0
KARYOPHARM THERAPEUTICS INC COM 48576U906 107 6,300 SH Call SOLE   6,300 0 0
KB HOME COM 48666K109 2,112 88,338 SH   SOLE   88,338 0 0
KB HOME COM 48666K909 493 20,600 SH Call SOLE   20,600 0 0
KB HOME COM 48666K959 691 28,900 SH Put SOLE   28,900 0 0
KEANE GROUP INC COM 48669A908 482 39,000 SH Call SOLE   39,000 0 0
KEANE GROUP INC COM 48669A958 19 1,500 SH Put SOLE   1,500 0 0
KELLOGG CO COM 487836908 1,947 27,800 SH Call SOLE   27,800 0 0
KELLOGG CO COM 487836958 616 8,800 SH Put SOLE   8,800 0 0
KEMET CORP COM NEW 488360207 293 15,791 SH   SOLE   15,791 0 0
KEMET CORP COM NEW 488360907 651 35,100 SH Call SOLE   35,100 0 0
KEMET CORP COM NEW 488360957 558 30,100 SH Put SOLE   30,100 0 0
KEMPHARM INC COM 488445107 33 6,873 SH   SOLE   6,873 0 0
KENNAMETAL INC COM 489170100 15 352 SH   SOLE   352 0 0
KENNAMETAL INC COM 489170900 174 4,000 SH Call SOLE   4,000 0 0
KENNEDY-WILSON HLDGS INC COM 489398907 43 2,000 SH Call SOLE   2,000 0 0
KERYX BIOPHARMACEUTICALS INC COM 492515101 23 6,876 SH   SOLE   6,876 0 0
KERYX BIOPHARMACEUTICALS INC COM 492515901 44 12,900 SH Call SOLE   12,900 0 0
KERYX BIOPHARMACEUTICALS INC COM 492515951 110 32,400 SH Put SOLE   32,400 0 0
KEURIG DR PEPPER INC COM 49271V900 2,354 101,600 SH Call SOLE   101,600 0 0
KEURIG DR PEPPER INC COM 49271V950 155 6,700 SH Put SOLE   6,700 0 0
KEY ENERGY SVCS INC DEL COM 49309J903 16 1,400 SH Call SOLE   1,400 0 0
KEYCORP NEW COM 493267908 1,378 69,300 SH Call SOLE   69,300 0 0
KEYCORP NEW COM 493267958 56 2,800 SH Put SOLE   2,800 0 0
KEYSIGHT TECHNOLOGIES INC COM 49338L103 942 14,218 SH   SOLE   14,218 0 0
KEYSIGHT TECHNOLOGIES INC COM 49338L903 2,658 40,100 SH Call SOLE   40,100 0 0
KEYSIGHT TECHNOLOGIES INC COM 49338L953 1,027 15,500 SH Put SOLE   15,500 0 0
KEYW HLDG CORP COM 493723900 55 6,400 SH Call SOLE   6,400 0 0
KIMCO RLTY CORP COM 49446R109 28 1,662 SH   SOLE   1,662 0 0
KIMCO RLTY CORP COM 49446R909 1,237 73,900 SH Call SOLE   73,900 0 0
KIMCO RLTY CORP COM 49446R959 419 25,000 SH Put SOLE   25,000 0 0
KINDER MORGAN INC DEL COM 49456B101 10,805 609,412 SH   SOLE   609,412 0 0
KINDER MORGAN INC DEL COM 49456B901 4,973 280,500 SH Call SOLE   280,500 0 0
KINDER MORGAN INC DEL COM 49456B951 12,060 680,200 SH Put SOLE   680,200 0 0
KINROSS GOLD CORP COM NO PAR 496902404 5,820 2,155,616 SH   SOLE   2,155,616 0 0
KINROSS GOLD CORP COM NO PAR 496902904 1,479 547,900 SH Call SOLE   547,900 0 0
KINROSS GOLD CORP COM NO PAR 496902954 3,619 1,340,500 SH Put SOLE   1,340,500 0 0
KIRBY CORP COM 497266106 63 769 SH   SOLE   769 0 0
KIRBY CORP COM 497266906 82 1,000 SH Call SOLE   1,000 0 0
KIRBY CORP COM 497266956 107 1,300 SH Put SOLE   1,300 0 0
KIRKLAND LAKE GOLD LTD COM 49741E100 1,146 60,356 SH   SOLE   60,356 0 0
KIRKLAND LAKE GOLD LTD COM 49741E900 367 19,300 SH Call SOLE   19,300 0 0
KIRKLAND LAKE GOLD LTD COM 49741E950 978 51,500 SH Put SOLE   51,500 0 0
KIRKLANDS INC COM 497498105 59 5,814 SH   SOLE   5,814 0 0
KIRKLANDS INC COM 497498905 3 300 SH Call SOLE   300 0 0
KITE RLTY GROUP TR COM NEW 49803T300 28 1,700 SH   SOLE   1,700 0 0
KITE RLTY GROUP TR COM NEW 49803T900 25 1,500 SH Call SOLE   1,500 0 0
KNOLL INC COM NEW 498904200 46 1,973 SH   SOLE   1,973 0 0
KNOLL INC COM NEW 498904950 75 3,200 SH Put SOLE   3,200 0 0
KNIGHT SWIFT TRANSN HLDGS IN CL A 499049104 816 23,670 SH   SOLE   23,670 0 0
KNIGHT SWIFT TRANSN HLDGS IN CL A 499049904 1,527 44,300 SH Call SOLE   44,300 0 0
KNIGHT SWIFT TRANSN HLDGS IN CL A 499049954 1,590 46,100 SH Put SOLE   46,100 0 0
KNOWLES CORP COM 49926D109 607 36,513 SH   SOLE   36,513 0 0
KNOWLES CORP COM 49926D909 50 3,000 SH Call SOLE   3,000 0 0
KNOWLES CORP COM 49926D959 954 57,400 SH Put SOLE   57,400 0 0
KOHLS CORP COM 500255104 631 8,468 SH   SOLE   8,468 0 0
KOHLS CORP COM 500255904 4,413 59,200 SH Call SOLE   59,200 0 0
KOHLS CORP COM 500255954 3,094 41,500 SH Put SOLE   41,500 0 0
KONINKLIJKE PHILIPS N V NY REG SH NEW 500472903 1,129 24,800 SH Call SOLE   24,800 0 0
KONINKLIJKE PHILIPS N V NY REG SH NEW 500472953 41 900 SH Put SOLE   900 0 0
KONA GRILL INC COM 50047H201 0 200 SH   SOLE   200 0 0
KOPIN CORP COM 500600101 105 43,500 SH   SOLE   43,500 0 0
KOPIN CORP COM 500600901 126 52,200 SH Call SOLE   52,200 0 0
KOPIN CORP COM 500600951 242 100,000 SH Put SOLE   100,000 0 0
KOPPERS HOLDINGS INC COM 50060P106 1 27 SH   SOLE   27 0 0
KOPPERS HOLDINGS INC COM 50060P906 16 500 SH Call SOLE   500 0 0
KOREA ELECTRIC PWR SPONSORED ADR 500631956 14 1,100 SH Put SOLE   1,100 0 0
KORN FERRY INTL COM NEW 500643900 30 600 SH Call SOLE   600 0 0
KRAFT HEINZ CO COM 500754106 8,913 161,738 SH   SOLE   161,738 0 0
KRAFT HEINZ CO COM 500754906 24,640 447,100 SH Call SOLE   447,100 0 0
KRAFT HEINZ CO COM 500754956 14,070 255,300 SH Put SOLE   255,300 0 0
KRATOS DEFENSE & SEC SOLUTIO COM NEW 50077B207 359 24,319 SH   SOLE   24,319 0 0
KRATOS DEFENSE & SEC SOLUTIO COM NEW 50077B907 494 33,400 SH Call SOLE   33,400 0 0
KRATOS DEFENSE & SEC SOLUTIO COM NEW 50077B957 115 7,800 SH Put SOLE   7,800 0 0
KRATON CORPORATION COM 50077C906 19 400 SH Call SOLE   400 0 0
KROGER CO COM 501044101 2,505 86,042 SH   SOLE   86,042 0 0
KROGER CO COM 501044901 7,071 242,900 SH Call SOLE   242,900 0 0
KROGER CO COM 501044951 23,684 813,600 SH Put SOLE   813,600 0 0
KRONOS WORLDWIDE INC COM 50105F905 76 4,700 SH Call SOLE   4,700 0 0
KRONOS WORLDWIDE INC COM 50105F955 242 14,900 SH Put SOLE   14,900 0 0
KULICKE & SOFFA INDS INC COM 501242901 7 300 SH Call SOLE   300 0 0
KURA ONCOLOGY INC COM 50127T109 13 757 SH   SOLE   757 0 0
KURA ONCOLOGY INC COM 50127T909 4 200 SH Call SOLE   200 0 0
KURA ONCOLOGY INC COM 50127T959 11 600 SH Put SOLE   600 0 0
L BRANDS INC COM 501797104 927 30,582 SH   SOLE   30,582 0 0
L BRANDS INC COM 501797904 7,775 256,600 SH Call SOLE   256,600 0 0
L BRANDS INC COM 501797954 3,306 109,100 SH Put SOLE   109,100 0 0
LG DISPLAY CO LTD SPONS ADR REP 50186V902 465 53,600 SH Call SOLE   53,600 0 0
LG DISPLAY CO LTD SPONS ADR REP 50186V952 11 1,300 SH Put SOLE   1,300 0 0
LGI HOMES INC COM 50187T106 20 432 SH   SOLE   432 0 0
LKQ CORP COM 501889208 1,414 44,647 SH   SOLE   44,647 0 0
LKQ CORP COM 501889908 478 15,100 SH Call SOLE   15,100 0 0
LKQ CORP COM 501889958 2,359 74,500 SH Put SOLE   74,500 0 0
LPL FINL HLDGS INC COM 50212V100 163 2,533 SH   SOLE   2,533 0 0
LPL FINL HLDGS INC COM 50212V900 6 100 SH Call SOLE   100 0 0
LSB INDS INC COM 502160104 2 200 SH   SOLE   200 0 0
LSC COMMUNICATIONS INC COM 50218P907 14 1,300 SH Call SOLE   1,300 0 0
LA JOLLA PHARMACEUTICAL CO COM PAR $.0001 2 503459904 193 9,600 SH Call SOLE   9,600 0 0
LA Z BOY INC COM 505336907 161 5,100 SH Call SOLE   5,100 0 0
LADDER CAP CORP CL A 505743904 54 3,200 SH Call SOLE   3,200 0 0
LADDER CAP CORP CL A 505743954 49 2,900 SH Put SOLE   2,900 0 0
LAM RESEARCH CORP COM 512807108 4,520 29,797 SH   SOLE   29,797 0 0
LAM RESEARCH CORP COM 512807908 4,157 27,400 SH Call SOLE   27,400 0 0
LAM RESEARCH CORP COM 512807958 9,557 63,000 SH Put SOLE   63,000 0 0
LAMAR ADVERTISING CO NEW CL A 512816909 78 1,000 SH Call SOLE   1,000 0 0
LAMB WESTON HLDGS INC COM 513272904 1,132 17,000 SH Call SOLE   17,000 0 0
LAMB WESTON HLDGS INC COM 513272954 213 3,200 SH Put SOLE   3,200 0 0
LANDS END INC NEW COM 51509F105 714 40,666 SH   SOLE   40,666 0 0
LANDS END INC NEW COM 51509F905 3,356 191,200 SH Call SOLE   191,200 0 0
LANDS END INC NEW COM 51509F955 1,911 108,900 SH Put SOLE   108,900 0 0
LANNET INC COM 516012901 544 114,600 SH Call SOLE   114,600 0 0
LANNET INC COM 516012951 399 84,000 SH Put SOLE   84,000 0 0
LAREDO PETROLEUM INC COM 516806106 62 7,584 SH   SOLE   7,584 0 0
LAREDO PETROLEUM INC COM 516806906 122 14,900 SH Call SOLE   14,900 0 0
LAREDO PETROLEUM INC COM 516806956 688 84,200 SH Put SOLE   84,200 0 0
LAS VEGAS SANDS CORP COM 517834107 1,157 19,506 SH   SOLE   19,506 0 0
LAS VEGAS SANDS CORP COM 517834907 119 2,000 SH Call SOLE   2,000 0 0
LAS VEGAS SANDS CORP COM 517834957 1,602 27,000 SH Put SOLE   27,000 0 0
LATAM AIRLS GROUP S A SPONSORED ADR 51817R106 3 300 SH   SOLE   300 0 0
LATTICE SEMICONDUCTOR CORP COM 518415904 240 30,000 SH Call SOLE   30,000 0 0
LATTICE SEMICONDUCTOR CORP COM 518415954 106 13,300 SH Put SOLE   13,300 0 0
LAUDER ESTEE COS INC CL A 518439904 16,552 113,900 SH Call SOLE   113,900 0 0
LAUDER ESTEE COS INC CL A 518439954 15 100 SH Put SOLE   100 0 0
LAUREATE EDUCATION INC CL A 518613203 76 4,900 SH   SOLE   4,900 0 0
LAUREATE EDUCATION INC CL A 518613903 2 100 SH Call SOLE   100 0 0
LEAF GROUP LTD COM 52177G102 603 60,300 SH   SOLE   60,300 0 0
LEAF GROUP LTD COM 52177G902 54 5,400 SH Call SOLE   5,400 0 0
LEAR CORP COM NEW 521865204 105 725 SH   SOLE   725 0 0
LEAR CORP COM NEW 521865954 131 900 SH Put SOLE   900 0 0
LEE ENTERPRISES INC COM 523768109 185 69,703 SH   SOLE   69,703 0 0
LEE ENTERPRISES INC COM 523768959 302 113,900 SH Put SOLE   113,900 0 0
LEGGETT & PLATT INC COM 524660107 134 3,054 SH   SOLE   3,054 0 0
LEGACY RESVS INC COM 524706108 494 101,807 SH   SOLE   101,807 0 0
LEGACY RESVS INC COM 524706908 121 24,900 SH Call SOLE   24,900 0 0
LEGACY RESVS INC COM 524706958 560 115,500 SH Put SOLE   115,500 0 0
LEGACY TEX FINL GROUP INC COM 52471Y106 7 175 SH   SOLE   175 0 0
LEGG MASON INC COM 524901105 76 2,433 SH   SOLE   2,433 0 0
LEGG MASON INC COM 524901905 150 4,800 SH Call SOLE   4,800 0 0
LEGG MASON INC COM 524901955 262 8,400 SH Put SOLE   8,400 0 0
LEIDOS HLDGS INC COM 525327102 414 5,985 SH   SOLE   5,985 0 0
LEIDOS HLDGS INC COM 525327902 35 500 SH Call SOLE   500 0 0
LEIDOS HLDGS INC COM 525327952 7 100 SH Put SOLE   100 0 0
LENDINGCLUB CORP COM 52603A909 2,108 543,300 SH Call SOLE   543,300 0 0
LENDINGCLUB CORP COM 52603A959 652 168,000 SH Put SOLE   168,000 0 0
LENDINGTREE INC NEW COM 52603B107 573 2,492 SH   SOLE   2,492 0 0
LENDINGTREE INC NEW COM 52603B907 3,475 15,100 SH Call SOLE   15,100 0 0
LENDINGTREE INC NEW COM 52603B957 4,119 17,900 SH Put SOLE   17,900 0 0
LENNAR CORP CL A 526057104 495 10,607 SH   SOLE   10,607 0 0
LENNAR CORP CL A 526057904 392 8,400 SH Call SOLE   8,400 0 0
LENNAR CORP CL A 526057954 1,256 26,900 SH Put SOLE   26,900 0 0
LEXICON PHARMACEUTICALS INC COM NEW 528872902 53 5,000 SH Call SOLE   5,000 0 0
LEXICON PHARMACEUTICALS INC COM NEW 528872952 288 27,000 SH Put SOLE   27,000 0 0
LEXINFINTECH HLDGS LTD ADR 528877103 20 1,999 SH   SOLE   1,999 0 0
LEXINFINTECH HLDGS LTD ADR 528877903 41 4,100 SH Call SOLE   4,100 0 0
LEXINFINTECH HLDGS LTD ADR 528877953 38 3,800 SH Put SOLE   3,800 0 0
LEXINGTON REALTY TRUST COM 529043901 108 13,000 SH Call SOLE   13,000 0 0
LEXINGTON REALTY TRUST COM 529043951 6 700 SH Put SOLE   700 0 0
LIBBEY INC COM 529898108 11 1,200 SH   SOLE   1,200 0 0
LIBBEY INC COM 529898908 44 5,000 SH Call SOLE   5,000 0 0
LIBBEY INC COM 529898958 19 2,200 SH Put SOLE   2,200 0 0
LIFEPOINT HEALTH INC COM 53219L909 6 100 SH Call SOLE   100 0 0
LIGAND PHARMACEUTICALS INC COM NEW 53220K504 694 2,527 SH   SOLE   2,527 0 0
LIGAND PHARMACEUTICALS INC COM NEW 53220K904 631 2,300 SH Call SOLE   2,300 0 0
LIGAND PHARMACEUTICALS INC COM NEW 53220K954 1,071 3,900 SH Put SOLE   3,900 0 0
LIFEVANTAGE CORP COM NEW 53222K205 26 2,400 SH   SOLE   2,400 0 0
LIFEVANTAGE CORP COM NEW 53222K905 203 18,500 SH Call SOLE   18,500 0 0
LIFE STORAGE INC COM 53223X107 67 699 SH   SOLE   699 0 0
LIFE STORAGE INC COM 53223X957 3,902 41,000 SH Put SOLE   41,000 0 0
LILIS ENERGY INC COM NEW 532403901 209 42,700 SH Call SOLE   42,700 0 0
LILLY ELI & CO COM 532457908 30,476 284,000 SH Call SOLE   284,000 0 0
LILLY ELI & CO COM 532457958 4,647 43,300 SH Put SOLE   43,300 0 0
LIMELIGHT NETWORKS INC COM 53261M904 368 73,400 SH Call SOLE   73,400 0 0
LIMELIGHT NETWORKS INC COM 53261M954 170 33,900 SH Put SOLE   33,900 0 0
LIMONEIRA CO COM 532746954 26 1,000 SH Put SOLE   1,000 0 0
LINCOLN NATL CORP IND COM 534187109 31 463 SH   SOLE   463 0 0
LINCOLN NATL CORP IND COM 534187909 142 2,100 SH Call SOLE   2,100 0 0
LINCOLN NATL CORP IND COM 534187959 223 3,300 SH Put SOLE   3,300 0 0
LINE CORP SPONSORED ADR 53567X101 210 4,989 SH   SOLE   4,989 0 0
LINE CORP SPONSORED ADR 53567X951 531 12,600 SH Put SOLE   12,600 0 0
LINK MOTION INC SPONSRD ADS CL A 53577L105 82 124,265 SH   SOLE   124,265 0 0
LINK MOTION INC SPONSRD ADS CL A 53577L905 47 71,600 SH Call SOLE   71,600 0 0
LINK MOTION INC SPONSRD ADS CL A 53577L955 65 98,200 SH Put SOLE   98,200 0 0
LIONS GATE ENTMNT CORP CL A VTG 535919401 150 6,155 SH   SOLE   6,155 0 0
LIONS GATE ENTMNT CORP CL A VTG 535919901 283 11,600 SH Call SOLE   11,600 0 0
LIONS GATE ENTMNT CORP CL A VTG 535919951 498 20,400 SH Put SOLE   20,400 0 0
LIPOCINE INC NEW COM 53630X104 33 23,674 SH   SOLE   23,674 0 0
LIPOCINE INC NEW COM 53630X904 14 10,000 SH Call SOLE   10,000 0 0
LIPOCINE INC NEW COM 53630X954 6 4,000 SH Put SOLE   4,000 0 0
LITHIA MTRS INC CL A 536797953 16 200 SH Put SOLE   200 0 0
LIVE NATION ENTERTAINMENT IN COM 538034909 4,690 86,100 SH Call SOLE   86,100 0 0
LIVE NATION ENTERTAINMENT IN COM 538034959 65 1,200 SH Put SOLE   1,200 0 0
LIVEPERSON INC COM 538146901 2,395 92,300 SH Call SOLE   92,300 0 0
LIVEPERSON INC COM 538146951 130 5,000 SH Put SOLE   5,000 0 0
LLOYDS BANKING GROUP PLC SPONSORED ADR 539439109 293 96,509 SH   SOLE   96,509 0 0
LLOYDS BANKING GROUP PLC SPONSORED ADR 539439909 264 87,000 SH Call SOLE   87,000 0 0
LLOYDS BANKING GROUP PLC SPONSORED ADR 539439959 463 152,300 SH Put SOLE   152,300 0 0
LOEWS CORP COM 540424908 5 100 SH Call SOLE   100 0 0
LOEWS CORP COM 540424958 65 1,300 SH Put SOLE   1,300 0 0
LOGMEIN INC COM 54142L109 428 4,800 SH   SOLE   4,800 0 0
LOGMEIN INC COM 54142L909 45 500 SH Call SOLE   500 0 0
LOGMEIN INC COM 54142L959 276 3,100 SH Put SOLE   3,100 0 0
LOMA NEGRA CORP SPONSORED ADS 54150E904 43 4,900 SH Call SOLE   4,900 0 0
LOMA NEGRA CORP SPONSORED ADS 54150E954 66 7,500 SH Put SOLE   7,500 0 0
LOUISIANA PAC CORP COM 546347105 55 2,072 SH   SOLE   2,072 0 0
LOUISIANA PAC CORP COM 546347905 13 500 SH Call SOLE   500 0 0
LOUISIANA PAC CORP COM 546347955 164 6,200 SH Put SOLE   6,200 0 0
LOXO ONCOLOGY INC COM 548862101 35 202 SH   SOLE   202 0 0
LOXO ONCOLOGY INC COM 548862901 120 700 SH Call SOLE   700 0 0
LOXO ONCOLOGY INC COM 548862951 34 200 SH Put SOLE   200 0 0
LULULEMON ATHLETICA INC COM 550021909 2,616 16,100 SH Call SOLE   16,100 0 0
LULULEMON ATHLETICA INC COM 550021959 1,251 7,700 SH Put SOLE   7,700 0 0
LUMBER LIQUIDATORS HLDGS INC COM 55003T107 1,878 121,221 SH   SOLE   121,221 0 0
LUMBER LIQUIDATORS HLDGS INC COM 55003T907 335 21,600 SH Call SOLE   21,600 0 0
LUMBER LIQUIDATORS HLDGS INC COM 55003T957 2,306 148,900 SH Put SOLE   148,900 0 0
LUMENTUM HLDGS INC COM 55024U909 6,612 110,300 SH Call SOLE   110,300 0 0
LUMENTUM HLDGS INC COM 55024U959 1,571 26,200 SH Put SOLE   26,200 0 0
LUMINEX CORP DEL COM 55027E102 48 1,588 SH   SOLE   1,588 0 0
LUMINEX CORP DEL COM 55027E902 33 1,100 SH Call SOLE   1,100 0 0
LUMINEX CORP DEL COM 55027E952 315 10,400 SH Put SOLE   10,400 0 0
MBIA INC COM 55262C100 613 57,386 SH   SOLE   57,386 0 0
MBIA INC COM 55262C900 1,086 101,600 SH Call SOLE   101,600 0 0
MBIA INC COM 55262C950 11,651 1,089,900 SH Put SOLE   1,089,900 0 0
M D C HLDGS INC COM 552676908 21 700 SH Call SOLE   700 0 0
MFA FINL INC COM 55272X902 229 31,200 SH Call SOLE   31,200 0 0
MFA FINL INC COM 55272X952 60 8,100 SH Put SOLE   8,100 0 0
MCBC HLDGS INC COM 55276F107 154 4,288 SH   SOLE   4,288 0 0
MCBC HLDGS INC COM 55276F957 36 1,000 SH Put SOLE   1,000 0 0
MEI PHARMA INC COM NEW 55279B902 762 176,700 SH Call SOLE   176,700 0 0
MEI PHARMA INC COM NEW 55279B952 88 20,500 SH Put SOLE   20,500 0 0
MGIC INVT CORP WIS COM 552848903 180 13,500 SH Call SOLE   13,500 0 0
MGIC INVT CORP WIS COM 552848953 41 3,100 SH Put SOLE   3,100 0 0
MGM RESORTS INTERNATIONAL COM 552953101 4,571 163,768 SH   SOLE   163,768 0 0
MGM RESORTS INTERNATIONAL COM 552953901 2,707 97,000 SH Call SOLE   97,000 0 0
MGM RESORTS INTERNATIONAL COM 552953951 6,048 216,700 SH Put SOLE   216,700 0 0
MGP INGREDIENTS INC NEW COM 55303J906 8 100 SH Call SOLE   100 0 0
MKS INSTRUMENT INC COM 55306N904 8 100 SH Call SOLE   100 0 0
MKS INSTRUMENT INC COM 55306N954 160 2,000 SH Put SOLE   2,000 0 0
MPLX LP COM UNIT REP LTD 55336V900 409 11,800 SH Call SOLE   11,800 0 0
MPLX LP COM UNIT REP LTD 55336V950 1,335 38,500 SH Put SOLE   38,500 0 0
MSC INDL DIRECT INC CL A 553530906 9 100 SH Call SOLE   100 0 0
MSC INDL DIRECT INC CL A 553530956 150 1,700 SH Put SOLE   1,700 0 0
MV OIL TR TR UNITS 553859909 232 19,900 SH Call SOLE   19,900 0 0
MACOM TECH SOLUTIONS HLDGS I COM 55405Y100 98 4,773 SH   SOLE   4,773 0 0
MACOM TECH SOLUTIONS HLDGS I COM 55405Y900 124 6,000 SH Call SOLE   6,000 0 0
MACOM TECH SOLUTIONS HLDGS I COM 55405Y950 122 5,900 SH Put SOLE   5,900 0 0
MACERICH CO COM 554382901 1,565 28,300 SH Call SOLE   28,300 0 0
MACERICH CO COM 554382951 481 8,700 SH Put SOLE   8,700 0 0
MACQUARIE INFRASTRUCTURE COR COM 55608B905 840 18,200 SH Call SOLE   18,200 0 0
MACQUARIE INFRASTRUCTURE COR COM 55608B955 83 1,800 SH Put SOLE   1,800 0 0
MACYS INC COM 55616P104 1,230 35,406 SH   SOLE   35,406 0 0
MACYS INC COM 55616P904 6,890 198,400 SH Call SOLE   198,400 0 0
MACYS INC COM 55616P954 23,161 666,900 SH Put SOLE   666,900 0 0
MADDEN STEVEN LTD COM 556269108 118 2,229 SH   SOLE   2,229 0 0
MADDEN STEVEN LTD COM 556269958 265 5,000 SH Put SOLE   5,000 0 0
MADRIGAL PHARMACEUTICALS INC COM 558868905 428 2,000 SH Call SOLE   2,000 0 0
MAG SILVER CORP COM 55903Q904 11 1,300 SH Call SOLE   1,300 0 0
MAG SILVER CORP COM 55903Q954 20 2,500 SH Put SOLE   2,500 0 0
MAGELLAN HEALTH INC COM NEW 559079907 231 3,200 SH Call SOLE   3,200 0 0
MAGELLAN MIDSTREAM PRTNRS LP COM UNIT RP LP 559080106 972 14,358 SH   SOLE   14,358 0 0
MAGELLAN MIDSTREAM PRTNRS LP COM UNIT RP LP 559080906 2,580 38,100 SH Call SOLE   38,100 0 0
MAGELLAN MIDSTREAM PRTNRS LP COM UNIT RP LP 559080956 2,309 34,100 SH Put SOLE   34,100 0 0
MAGIC SOFTWARE ENTERPRISES L ORD 559166103 1 100 SH   SOLE   100 0 0
MAGNA INTL INC COM 559222951 5 100 SH Put SOLE   100 0 0
MAGNACHIP SEMICONDUCTOR CORP COM 55933J203 475 47,966 SH   SOLE   47,966 0 0
MAGNOLIA OIL & GAS CORP CL A 559663909 263 17,500 SH Call SOLE   17,500 0 0
MAGNOLIA OIL & GAS CORP CL A 559663959 78 5,200 SH Put SOLE   5,200 0 0
MAMMOTH ENERGY SVCS INC COM 56155L108 108 3,714 SH   SOLE   3,714 0 0
MAMMOTH ENERGY SVCS INC COM 56155L958 178 6,100 SH Put SOLE   6,100 0 0
MANHATTAN ASSOCS INC COM 562750909 328 6,000 SH Call SOLE   6,000 0 0
MANITOWOC CO INC COM NEW 563571405 44 1,817 SH   SOLE   1,817 0 0
MANITOWOC CO INC COM NEW 563571905 62 2,600 SH Call SOLE   2,600 0 0
MANITOWOC CO INC COM NEW 563571955 43 1,800 SH Put SOLE   1,800 0 0
MANNKIND CORP COM NEW 56400P706 494 270,183 SH   SOLE   270,183 0 0
MANNKIND CORP COM NEW 56400P906 8,195 4,477,900 SH Call SOLE   4,477,900 0 0
MANNKIND CORP COM NEW 56400P956 1,910 1,043,500 SH Put SOLE   1,043,500 0 0
MANULIFE FINL CORP COM 56501R906 290 16,200 SH Call SOLE   16,200 0 0
MARATHON OIL CORP COM 565849906 5,746 246,800 SH Call SOLE   246,800 0 0
MARATHON OIL CORP COM 565849956 7,703 330,900 SH Put SOLE   330,900 0 0
MARATHON PETE CORP COM 56585A102 2,595 32,451 SH   SOLE   32,451 0 0
MARATHON PETE CORP COM 56585A902 4,494 56,200 SH Call SOLE   56,200 0 0
MARATHON PETE CORP COM 56585A952 4,694 58,700 SH Put SOLE   58,700 0 0
MARATHON PATENT GROUP INC COM PAR 56585W302 9 12,094 SH   SOLE   12,094 0 0
MARATHON PATENT GROUP INC COM PAR 56585W952 3 3,600 SH Put SOLE   3,600 0 0
MARCHEX INC CL B 56624R958 111 40,000 SH Put SOLE   40,000 0 0
MARCUS & MILLICHAP INC COM 566324909 364 10,500 SH Call SOLE   10,500 0 0
MARINEMAX INC COM 567908908 11 500 SH Call SOLE   500 0 0
MARINUS PHARMACEUTICALS INC COM 56854Q101 964 96,405 SH   SOLE   96,405 0 0
MARINUS PHARMACEUTICALS INC COM 56854Q901 553 55,300 SH Call SOLE   55,300 0 0
MARINUS PHARMACEUTICALS INC COM 56854Q951 1,175 117,500 SH Put SOLE   117,500 0 0
MARRIOTT VACATIONS WRLDWDE C COM 57164Y107 1,328 11,885 SH   SOLE   11,885 0 0
MARRIOTT VACATIONS WRLDWDE C COM 57164Y907 346 3,100 SH Call SOLE   3,100 0 0
MARRIOTT VACATIONS WRLDWDE C COM 57164Y957 39,615 354,500 SH Put SOLE   354,500 0 0
MARSH & MCLENNAN COS INC COM 571748902 248 3,000 SH Call SOLE   3,000 0 0
MARRIOTT INTL INC NEW CL A 571903202 484 3,666 SH   SOLE   3,666 0 0
MARRIOTT INTL INC NEW CL A 571903902 2,350 17,800 SH Call SOLE   17,800 0 0
MARRIOTT INTL INC NEW CL A 571903952 1,518 11,500 SH Put SOLE   11,500 0 0
MARTIN MARIETTA MATLS INC COM 573284106 1,524 8,377 SH   SOLE   8,377 0 0
MARTIN MARIETTA MATLS INC COM 573284906 1,146 6,300 SH Call SOLE   6,300 0 0
MARTIN MARIETTA MATLS INC COM 573284956 5,349 29,400 SH Put SOLE   29,400 0 0
MARTIN MIDSTREAM PRTNRS L P UNIT L P INT 573331105 7 570 SH   SOLE   570 0 0
MARTIN MIDSTREAM PRTNRS L P UNIT L P INT 573331905 117 10,100 SH Call SOLE   10,100 0 0
MASCO CORP COM 574599106 899 24,575 SH   SOLE   24,575 0 0
MASCO CORP COM 574599906 2,083 56,900 SH Call SOLE   56,900 0 0
MASCO CORP COM 574599956 1,790 48,900 SH Put SOLE   48,900 0 0
MASTEC INC COM 576323909 3,054 68,400 SH Call SOLE   68,400 0 0
MASTEC INC COM 576323959 1,777 39,800 SH Put SOLE   39,800 0 0
MATADOR RES CO COM 576485905 3,110 94,100 SH Call SOLE   94,100 0 0
MATADOR RES CO COM 576485955 76 2,300 SH Put SOLE   2,300 0 0
MATCH GROUP INC COM 57665R106 1,690 29,181 SH   SOLE   29,181 0 0
MATCH GROUP INC COM 57665R906 2,988 51,600 SH Call SOLE   51,600 0 0
MATCH GROUP INC COM 57665R956 16,672 287,900 SH Put SOLE   287,900 0 0
MATRIX SVC CO COM 576853105 5 200 SH   SOLE   200 0 0
MATTEL INC COM 577081902 984 62,700 SH Call SOLE   62,700 0 0
MATTEL INC COM 577081952 484 30,800 SH Put SOLE   30,800 0 0
MAXIM INTEGRATED PRODS INC COM 57772K901 5,086 90,200 SH Call SOLE   90,200 0 0
MAXIM INTEGRATED PRODS INC COM 57772K951 372 6,600 SH Put SOLE   6,600 0 0
MAXWELL TECHNOLOGIES INC COM 577767106 1,088 311,657 SH   SOLE   311,657 0 0
MAXWELL TECHNOLOGIES INC COM 577767906 146 41,800 SH Call SOLE   41,800 0 0
MAXWELL TECHNOLOGIES INC COM 577767956 870 249,300 SH Put SOLE   249,300 0 0
MAXLINEAR INC COM 57776J100 405 20,358 SH   SOLE   20,358 0 0
MAXLINEAR INC COM 57776J900 930 46,800 SH Call SOLE   46,800 0 0
MAXLINEAR INC COM 57776J950 2,332 117,300 SH Put SOLE   117,300 0 0
MAZOR ROBOTICS LTD SPONSORED ADS 57886P103 31 536 SH   SOLE   536 0 0
MAZOR ROBOTICS LTD SPONSORED ADS 57886P903 863 14,800 SH Call SOLE   14,800 0 0
MAZOR ROBOTICS LTD SPONSORED ADS 57886P953 251 4,300 SH Put SOLE   4,300 0 0
MCDERMOTT INTL INC COM 580037903 8,141 441,700 SH Call SOLE   441,700 0 0
MCDERMOTT INTL INC COM 580037953 3,843 208,500 SH Put SOLE   208,500 0 0
MCDONALDS CORP COM 580135901 4,517 27,000 SH Call SOLE   27,000 0 0
MCEWEN MNG INC COM 58039P107 1,274 656,736 SH   SOLE   656,736 0 0
MCEWEN MNG INC COM 58039P907 81 41,900 SH Call SOLE   41,900 0 0
MCEWEN MNG INC COM 58039P957 521 268,400 SH Put SOLE   268,400 0 0
MCKESSON CORP COM 58155Q103 1,675 12,627 SH   SOLE   12,627 0 0
MCKESSON CORP COM 58155Q903 2,905 21,900 SH Call SOLE   21,900 0 0
MCKESSON CORP COM 58155Q953 1,592 12,000 SH Put SOLE   12,000 0 0
MEDALLION FINL CORP COM 583928106 1,799 270,532 SH   SOLE   270,532 0 0
MEDALLION FINL CORP COM 583928906 329 49,500 SH Call SOLE   49,500 0 0
MEDALLION FINL CORP COM 583928956 621 93,400 SH Put SOLE   93,400 0 0
MEDICAL PPTYS TRUST INC COM 58463J904 57 3,800 SH Call SOLE   3,800 0 0
MEDICAL PPTYS TRUST INC COM 58463J954 54 3,600 SH Put SOLE   3,600 0 0
MEDICINES CO COM 584688105 1,295 43,294 SH   SOLE   43,294 0 0
MEDICINES CO COM 584688905 2,988 99,900 SH Call SOLE   99,900 0 0
MEDICINES CO COM 584688955 3,831 128,100 SH Put SOLE   128,100 0 0
MEDIFAST INC COM 58470H951 3,456 15,600 SH Put SOLE   15,600 0 0
MEDIDATA SOLUTIONS INC COM 58471A105 166 2,270 SH   SOLE   2,270 0 0
MEDIDATA SOLUTIONS INC COM 58471A955 198 2,700 SH Put SOLE   2,700 0 0
MEDNAX INC COM 58502B106 91 1,959 SH   SOLE   1,959 0 0
MEDNAX INC COM 58502B956 341 7,300 SH Put SOLE   7,300 0 0
MEDLEY CAP CORP COM 58503F106 28 7,377 SH   SOLE   7,377 0 0
MEDLEY CAP CORP COM 58503F906 24 6,200 SH Call SOLE   6,200 0 0
MEDLEY CAP CORP COM 58503F956 30 7,800 SH Put SOLE   7,800 0 0
MEDPACE HLDGS INC COM 58506Q909 318 5,300 SH Call SOLE   5,300 0 0
MEET GROUP INC COM 58513U101 896 181,069 SH   SOLE   181,069 0 0
MEET GROUP INC COM 58513U901 370 74,800 SH Call SOLE   74,800 0 0
MEET GROUP INC COM 58513U951 728 147,100 SH Put SOLE   147,100 0 0
MELCO RESORT ENTERTAINMENT L ADR 585464100 2,541 120,136 SH   SOLE   120,136 0 0
MELCO RESORT ENTERTAINMENT L ADR 585464900 360 17,000 SH Call SOLE   17,000 0 0
MELCO RESORT ENTERTAINMENT L ADR 585464950 4,609 217,900 SH Put SOLE   217,900 0 0
MELINTA THERAPEUTICS INC COM 58549G100 50 12,649 SH   SOLE   12,649 0 0
MELINTA THERAPEUTICS INC COM 58549G900 145 36,600 SH Call SOLE   36,600 0 0
MELINTA THERAPEUTICS INC COM 58549G950 14 3,600 SH Put SOLE   3,600 0 0
MERCER INTL INC COM 588056901 252 15,000 SH Call SOLE   15,000 0 0
MERCK & CO INC COM 58933Y905 64,002 902,200 SH Call SOLE   902,200 0 0
MERCK & CO INC COM 58933Y955 6,271 88,400 SH Put SOLE   88,400 0 0
MERCURY SYS INC COM 589378908 1,228 22,200 SH Call SOLE   22,200 0 0
MERCURY SYS INC COM 589378958 55 1,000 SH Put SOLE   1,000 0 0
MERIDIAN BIOSCIENCE INC COM 589584901 4 300 SH Call SOLE   300 0 0
MERIT MED SYS INC COM 589889954 430 7,000 SH Put SOLE   7,000 0 0
MERITAGE HOMES CORP COM 59001A102 1 23 SH   SOLE   23 0 0
MERITAGE HOMES CORP COM 59001A952 4 100 SH Put SOLE   100 0 0
MERITOR INC COM 59001K900 676 34,900 SH Call SOLE   34,900 0 0
MERRIMACK PHARMACEUTICALS IN COM NEW 590328209 32 6,084 SH   SOLE   6,084 0 0
MERRIMACK PHARMACEUTICALS IN COM NEW 590328909 11 2,000 SH Call SOLE   2,000 0 0
MERRIMACK PHARMACEUTICALS IN COM NEW 590328959 2 300 SH Put SOLE   300 0 0
MESABI TR CTF BEN INT 590672101 261 9,845 SH   SOLE   9,845 0 0
MESABI TR CTF BEN INT 590672951 32 1,200 SH Put SOLE   1,200 0 0
METHANEX CORP COM 59151K908 1,542 19,500 SH Call SOLE   19,500 0 0
METHODE ELECTRS INC COM 591520200 7 200 SH   SOLE   200 0 0
METHODE ELECTRS INC COM 591520950 7 200 SH Put SOLE   200 0 0
METLIFE INC COM 59156R908 10,461 223,900 SH Call SOLE   223,900 0 0
METLIFE INC COM 59156R958 4,280 91,600 SH Put SOLE   91,600 0 0
MICHAELS COS INC COM 59408Q106 166 10,211 SH   SOLE   10,211 0 0
MICHAELS COS INC COM 59408Q906 1,918 118,200 SH Call SOLE   118,200 0 0
MICHAELS COS INC COM 59408Q956 779 48,000 SH Put SOLE   48,000 0 0
MICRO FOCUS INTERNATIONAL PL SPON ADR NEW 594837904 2,310 125,000 SH Call SOLE   125,000 0 0
MICRO FOCUS INTERNATIONAL PL SPON ADR NEW 594837954 693 37,500 SH Put SOLE   37,500 0 0
MICROVISION INC DEL COM NEW 594960304 161 133,253 SH   SOLE   133,253 0 0
MICROVISION INC DEL COM NEW 594960904 6 5,200 SH Call SOLE   5,200 0 0
MICROVISION INC DEL COM NEW 594960954 15 12,700 SH Put SOLE   12,700 0 0
MICROCHIP TECHNOLOGY INC COM 595017904 3,338 42,300 SH Call SOLE   42,300 0 0
MICROCHIP TECHNOLOGY INC COM 595017954 237 3,000 SH Put SOLE   3,000 0 0
MICRON TECHNOLOGY INC COM 595112103 9,093 201,047 SH   SOLE   201,047 0 0
MICRON TECHNOLOGY INC COM 595112903 41,679 921,500 SH Call SOLE   921,500 0 0
MICRON TECHNOLOGY INC COM 595112953 27,468 607,300 SH Put SOLE   607,300 0 0
MID AMER APT CMNTYS INC COM 59522J903 50 500 SH Call SOLE   500 0 0
MIDATECH PHARMA PLC SPONSORED ADS 59564R104 0 518 SH   SOLE   518 0 0
MIDSTATES PETE CO INC COM PAR 59804T407 1 100 SH   SOLE   100 0 0
MILLER HERMAN INC COM 600544900 100 2,600 SH Call SOLE   2,600 0 0
MIMEDX GROUP INC COM 602496101 4,712 762,463 SH   SOLE   762,463 0 0
MIMEDX GROUP INC COM 602496901 6,577 1,064,300 SH Call SOLE   1,064,300 0 0
MIMEDX GROUP INC COM 602496951 41,486 6,713,000 SH Put SOLE   6,713,000 0 0
MINDBODY INC COM CL A 60255W105 65 1,603 SH   SOLE   1,603 0 0
MINDBODY INC COM CL A 60255W905 199 4,900 SH Call SOLE   4,900 0 0
MINDBODY INC COM CL A 60255W955 41 1,000 SH Put SOLE   1,000 0 0
MINERVA NEUROSCIENCES INC COM 603380106 23 1,835 SH   SOLE   1,835 0 0
MIRATI THERAPEUTICS INC COM 60468T105 96 2,030 SH   SOLE   2,030 0 0
MIRATI THERAPEUTICS INC COM 60468T905 292 6,200 SH Call SOLE   6,200 0 0
MIRATI THERAPEUTICS INC COM 60468T955 645 13,700 SH Put SOLE   13,700 0 0
MITEK SYS INC COM NEW 606710900 297 42,100 SH Call SOLE   42,100 0 0
MITEL NETWORKS CORP COM 60671Q954 13 1,200 SH Put SOLE   1,200 0 0
MOBILEIRON INC COM NEW 60739U904 521 98,300 SH Call SOLE   98,300 0 0
MOBILEIRON INC COM NEW 60739U954 5 1,000 SH Put SOLE   1,000 0 0
MOBILE TELESYSTEMS PJSC SPONSORED ADR 607409109 871 102,163 SH   SOLE   102,163 0 0
MOBILE TELESYSTEMS PJSC SPONSORED ADR 607409909 113 13,300 SH Call SOLE   13,300 0 0
MOBILE TELESYSTEMS PJSC SPONSORED ADR 607409959 1,301 152,500 SH Put SOLE   152,500 0 0
MOELIS & CO CL A 60786M905 384 7,000 SH Call SOLE   7,000 0 0
MOLECULAR TEMPLATES INC COM 608550109 2 424 SH   SOLE   424 0 0
MOLINA HEALTHCARE INC COM 60855R900 74 500 SH Call SOLE   500 0 0
MOMENTA PHARMACEUTICALS INC COM 60877T900 326 12,400 SH Call SOLE   12,400 0 0
MOMENTA PHARMACEUTICALS INC COM 60877T950 342 13,000 SH Put SOLE   13,000 0 0
MOMO INC ADR 60879B107 5,024 114,702 SH   SOLE   114,702 0 0
MOMO INC ADR 60879B907 3,894 88,900 SH Call SOLE   88,900 0 0
MOMO INC ADR 60879B957 16,937 386,700 SH Put SOLE   386,700 0 0
MONARCH CASINO & RESORT INC COM 609027107 14 299 SH   SOLE   299 0 0
MONDELEZ INTL INC CL A 609207105 8,748 203,632 SH   SOLE   203,632 0 0
MONDELEZ INTL INC CL A 609207905 8,635 201,000 SH Call SOLE   201,000 0 0
MONDELEZ INTL INC CL A 609207955 25,987 604,900 SH Put SOLE   604,900 0 0
MONEYGRAM INTL INC COM NEW 60935Y208 18 3,300 SH   SOLE   3,300 0 0
MONEYGRAM INTL INC COM NEW 60935Y958 3 500 SH Put SOLE   500 0 0
MONGODB INC CL A 60937P906 6,524 80,000 SH Call SOLE   80,000 0 0
MONGODB INC CL A 60937P956 2,349 28,800 SH Put SOLE   28,800 0 0
MONOLITHIC PWR SYS INC COM 609839105 55 442 SH   SOLE   442 0 0
MONOLITHIC PWR SYS INC COM 609839955 25 200 SH Put SOLE   200 0 0
MONSTER BEVERAGE CORP NEW COM 61174X109 1,193 20,468 SH   SOLE   20,468 0 0
MONSTER BEVERAGE CORP NEW COM 61174X909 1,562 26,800 SH Call SOLE   26,800 0 0
MONSTER BEVERAGE CORP NEW COM 61174X959 2,867 49,200 SH Put SOLE   49,200 0 0
MORGAN STANLEY COM NEW 617446448 2,339 50,223 SH   SOLE   50,223 0 0
MORGAN STANLEY COM NEW 617446908 2,152 46,200 SH Call SOLE   46,200 0 0
MORGAN STANLEY COM NEW 617446958 15,801 339,300 SH Put SOLE   339,300 0 0
MORGAN STANLEY CHINA A SH FD COM 617468103 134 6,216 SH   SOLE   6,216 0 0
MORGAN STANLEY CHINA A SH FD COM 617468953 34 1,600 SH Put SOLE   1,600 0 0
MOSAIC CO NEW COM 61945C103 5,397 166,166 SH   SOLE   166,166 0 0
MOSAIC CO NEW COM 61945C903 4,310 132,700 SH Call SOLE   132,700 0 0
MOSAIC CO NEW COM 61945C953 780 24,000 SH Put SOLE   24,000 0 0
MOTORCAR PTS AMER INC COM 620071100 401 17,116 SH   SOLE   17,116 0 0
MOTOROLA SOLUTIONS INC COM NEW 620076907 4,828 37,100 SH Call SOLE   37,100 0 0
MOTOROLA SOLUTIONS INC COM NEW 620076957 2,277 17,500 SH Put SOLE   17,500 0 0
MOVADO GROUP INC COM 624580106 72 1,730 SH   SOLE   1,730 0 0
MOVADO GROUP INC COM 624580956 297 7,100 SH Put SOLE   7,100 0 0
MUELLER WTR PRODS INC COM SER A 624758908 190 16,500 SH Call SOLE   16,500 0 0
MUELLER WTR PRODS INC COM SER A 624758958 3 300 SH Put SOLE   300 0 0
MURPHY OIL CORP COM 626717902 1,140 34,200 SH Call SOLE   34,200 0 0
MURPHY OIL CORP COM 626717952 1,244 37,300 SH Put SOLE   37,300 0 0
MURPHY USA INC COM 626755102 115 1,350 SH   SOLE   1,350 0 0
MYERS INDS INC COM 628464109 2 100 SH   SOLE   100 0 0
MYRIAD GENETICS INC COM 62855J104 138 3,004 SH   SOLE   3,004 0 0
MYRIAD GENETICS INC COM 62855J904 262 5,700 SH Call SOLE   5,700 0 0
MYRIAD GENETICS INC COM 62855J954 414 9,000 SH Put SOLE   9,000 0 0
NCI BUILDING SYS INC COM NEW 628852954 138 9,100 SH Put SOLE   9,100 0 0
NCR CORP NEW COM 62886E108 212 7,455 SH   SOLE   7,455 0 0
NCR CORP NEW COM 62886E908 997 35,100 SH Call SOLE   35,100 0 0
NCR CORP NEW COM 62886E958 264 9,300 SH Put SOLE   9,300 0 0
NII HLDGS INC COM PAR 62913F508 443 75,609 SH   SOLE   75,609 0 0
NII HLDGS INC COM PAR 62913F908 37 6,300 SH Call SOLE   6,300 0 0
NII HLDGS INC COM PAR 62913F958 58 9,900 SH Put SOLE   9,900 0 0
NGL ENERGY PARTNERS LP COM UNIT REPST 62913M107 554 47,750 SH   SOLE   47,750 0 0
NGL ENERGY PARTNERS LP COM UNIT REPST 62913M907 1,211 104,400 SH Call SOLE   104,400 0 0
NGL ENERGY PARTNERS LP COM UNIT REPST 62913M957 1,045 90,100 SH Put SOLE   90,100 0 0
NIC INC COM 62914B900 332 22,400 SH Call SOLE   22,400 0 0
NIC INC COM 62914B950 25 1,700 SH Put SOLE   1,700 0 0
NIO INC SPON ADS 62914V906 311 44,500 SH Call SOLE   44,500 0 0
NIO INC SPON ADS 62914V956 695 99,600 SH Put SOLE   99,600 0 0
NL INDS INC COM NEW 629156407 0 24 SH   SOLE   24 0 0
NL INDS INC COM NEW 629156957 17 2,900 SH Put SOLE   2,900 0 0
NMI HLDGS INC CL A 629209305 7 300 SH   SOLE   300 0 0
NN INC COM 629337106 16 1,038 SH   SOLE   1,038 0 0
NN INC COM 629337906 115 7,400 SH Call SOLE   7,400 0 0
NN INC COM 629337956 306 19,600 SH Put SOLE   19,600 0 0
NRG ENERGY INC COM NEW 629377908 7,929 212,000 SH Call SOLE   212,000 0 0
NRG ENERGY INC COM NEW 629377958 5,543 148,200 SH Put SOLE   148,200 0 0
NANOMETRICS INC COM 630077105 46 1,228 SH   SOLE   1,228 0 0
NANOMETRICS INC COM 630077905 4 100 SH Call SOLE   100 0 0
NANOMETRICS INC COM 630077955 45 1,200 SH Put SOLE   1,200 0 0
NANOSTRING TECHNOLOGIES INC COM 63009R109 37 2,097 SH   SOLE   2,097 0 0
NANOSTRING TECHNOLOGIES INC COM 63009R959 21 1,200 SH Put SOLE   1,200 0 0
NANTKWEST INC COM 63016Q102 2 500 SH   SOLE   500 0 0
NATIONAL BEVERAGE CORP COM 635017906 1,971 16,900 SH Call SOLE   16,900 0 0
NATIONAL BEVERAGE CORP COM 635017956 280 2,400 SH Put SOLE   2,400 0 0
NATIONAL CINEMEDIA INC COM 635309107 202 19,030 SH   SOLE   19,030 0 0
NATIONAL CINEMEDIA INC COM 635309907 173 16,300 SH Call SOLE   16,300 0 0
NATIONAL CINEMEDIA INC COM 635309957 110 10,400 SH Put SOLE   10,400 0 0
NATIONAL FUEL GAS CO N J COM 636180901 729 13,000 SH Call SOLE   13,000 0 0
NATIONAL GRID PLC SPONSORED ADR NE 636274409 59 1,137 SH   SOLE   1,137 0 0
NATIONAL GRID PLC SPONSORED ADR NE 636274909 570 11,000 SH Call SOLE   11,000 0 0
NATIONAL GRID PLC SPONSORED ADR NE 636274959 57 1,100 SH Put SOLE   1,100 0 0
NATIONAL INSTRS CORP COM 636518102 20 405 SH   SOLE   405 0 0
NATIONAL INSTRS CORP COM 636518902 48 1,000 SH Call SOLE   1,000 0 0
NATIONAL INSTRS CORP COM 636518952 251 5,200 SH Put SOLE   5,200 0 0
NATIONAL OILWELL VARCO INC COM 637071901 2,787 64,700 SH Call SOLE   64,700 0 0
NATIONAL OILWELL VARCO INC COM 637071951 9 200 SH Put SOLE   200 0 0
NATIONAL RETAIL PPTYS INC COM 637417906 58 1,300 SH Call SOLE   1,300 0 0
NATURAL HEALTH TRENDS CORP COM PAR $.001 63888P906 419 18,000 SH Call SOLE   18,000 0 0
NATURAL HEALTH TRENDS CORP COM PAR $.001 63888P956 2,577 110,700 SH Put SOLE   110,700 0 0
NATURAL RESOURCE PARTNERS L COM UNIT LTD PAR 63900P608 276 8,911 SH   SOLE   8,911 0 0
NATURAL RESOURCE PARTNERS L COM UNIT LTD PAR 63900P958 16 500 SH Put SOLE   500 0 0
NATUS MEDICAL INC DEL COM 639050903 257 7,200 SH Call SOLE   7,200 0 0
NAUTILUS INC COM 63910B902 227 16,300 SH Call SOLE   16,300 0 0
NAVISTAR INTL CORP NEW COM 63934E908 6,965 180,900 SH Call SOLE   180,900 0 0
NAVISTAR INTL CORP NEW COM 63934E958 2,714 70,500 SH Put SOLE   70,500 0 0
NAVIGANT CONSULTING INC COM 63935N957 23 1,000 SH Put SOLE   1,000 0 0
NAVIENT CORPORATION COM 63938C108 105 7,799 SH   SOLE   7,799 0 0
NAVIENT CORPORATION COM 63938C908 5 400 SH Call SOLE   400 0 0
NAVIENT CORPORATION COM 63938C958 178 13,200 SH Put SOLE   13,200 0 0
NEKTAR THERAPEUTICS COM 640268108 7,561 124,026 SH   SOLE   124,026 0 0
NEKTAR THERAPEUTICS COM 640268908 7,212 118,300 SH Call SOLE   118,300 0 0
NEKTAR THERAPEUTICS COM 640268958 8,589 140,900 SH Put SOLE   140,900 0 0
NEOGEN CORP COM 640491106 30 414 SH   SOLE   414 0 0
NEOGEN CORP COM 640491906 7 100 SH Call SOLE   100 0 0
NEOGEN CORP COM 640491956 150 2,100 SH Put SOLE   2,100 0 0
NEOGENOMICS INC COM NEW 64049M209 59 3,848 SH   SOLE   3,848 0 0
NEOPHOTONICS CORP COM 64051T900 75 9,000 SH Call SOLE   9,000 0 0
NEOPHOTONICS CORP COM 64051T950 21 2,500 SH Put SOLE   2,500 0 0
NEOS THERAPEUTICS INC COM 64052L106 173 35,734 SH   SOLE   35,734 0 0
NEOS THERAPEUTICS INC COM 64052L956 179 37,000 SH Put SOLE   37,000 0 0
NEPTUNE WELLNESS SOLUTIONS I COM 64079L905 1,183 304,800 SH Call SOLE   304,800 0 0
NEPTUNE WELLNESS SOLUTIONS I COM 64079L955 1,432 369,100 SH Put SOLE   369,100 0 0
NET 1 UEPS TECHNOLOGIES INC COM NEW 64107N206 121 15,102 SH   SOLE   15,102 0 0
NET 1 UEPS TECHNOLOGIES INC COM NEW 64107N906 61 7,600 SH Call SOLE   7,600 0 0
NET 1 UEPS TECHNOLOGIES INC COM NEW 64107N956 2 200 SH Put SOLE   200 0 0
NETAPP INC COM 64110D904 258 3,000 SH Call SOLE   3,000 0 0
NETFLIX INC COM 64110L106 506 1,352 SH   SOLE   1,352 0 0
NETFLIX INC COM 64110L906 1,010 2,700 SH Call SOLE   2,700 0 0
NETFLIX INC COM 64110L956 2,619 7,000 SH Put SOLE   7,000 0 0
NETSOL TECHNOLOGIES INC COM PAR $.001 64115A402 3 500 SH   SOLE   500 0 0
NETSCOUT SYS INC COM 64115T104 249 9,842 SH   SOLE   9,842 0 0
NETSCOUT SYS INC COM 64115T904 3 100 SH Call SOLE   100 0 0
NEUROCRINE BIOSCIENCES INC COM 64125C109 1,372 11,160 SH   SOLE   11,160 0 0
NEUROCRINE BIOSCIENCES INC COM 64125C909 148 1,200 SH Call SOLE   1,200 0 0
NEUROCRINE BIOSCIENCES INC COM 64125C959 369 3,000 SH Put SOLE   3,000 0 0
NEURALSTEM INC COM NEW 64127R401 3 2,336 SH   SOLE   2,336 0 0
NEURALSTEM INC COM NEW 64127R901 0 400 SH Call SOLE   400 0 0
NEVSUN RES LTD COM 64156L101 178 40,246 SH   SOLE   40,246 0 0
NEVSUN RES LTD COM 64156L901 13 3,000 SH Call SOLE   3,000 0 0
NEVSUN RES LTD COM 64156L951 44 10,000 SH Put SOLE   10,000 0 0
NEVRO CORP COM 64157F903 1,670 29,300 SH Call SOLE   29,300 0 0
NEVRO CORP COM 64157F953 616 10,800 SH Put SOLE   10,800 0 0
NEW AGE BEVERAGES CORP COM 64157V108 2,046 382,486 SH   SOLE   382,486 0 0
NEW AGE BEVERAGES CORP COM 64157V908 3,971 742,200 SH Call SOLE   742,200 0 0
NEW AGE BEVERAGES CORP COM 64157V958 2,712 506,900 SH Put SOLE   506,900 0 0
NEW GOLD INC CDA COM 644535106 630 794,125 SH   SOLE   794,125 0 0
NEW GOLD INC CDA COM 644535906 101 126,900 SH Call SOLE   126,900 0 0
NEW GOLD INC CDA COM 644535956 210 264,900 SH Put SOLE   264,900 0 0
NEW MEDIA INVT GROUP INC COM 64704V956 16 1,000 SH Put SOLE   1,000 0 0
NEW ORIENTAL ED & TECH GRP I SPON ADR 647581107 17,651 238,489 SH   SOLE   238,489 0 0
NEW ORIENTAL ED & TECH GRP I SPON ADR 647581907 25,970 350,900 SH Call SOLE   350,900 0 0
NEW ORIENTAL ED & TECH GRP I SPON ADR 647581957 15,401 208,100 SH Put SOLE   208,100 0 0
NEW RESIDENTIAL INVT CORP COM NEW 64828T901 8,470 475,300 SH Call SOLE   475,300 0 0
NEW RESIDENTIAL INVT CORP COM NEW 64828T951 128 7,200 SH Put SOLE   7,200 0 0
NEW RELIC INC COM 64829B950 273 2,900 SH Put SOLE   2,900 0 0
NEW SR INVT GROUP INC COM 648691103 93 15,722 SH   SOLE   15,722 0 0
NEW SR INVT GROUP INC COM 648691903 255 43,300 SH Call SOLE   43,300 0 0
NEW SR INVT GROUP INC COM 648691953 70 11,900 SH Put SOLE   11,900 0 0
NEW YORK CMNTY BANCORP INC COM 649445103 222 21,405 SH   SOLE   21,405 0 0
NEW YORK CMNTY BANCORP INC COM 649445903 199 19,200 SH Call SOLE   19,200 0 0
NEW YORK CMNTY BANCORP INC COM 649445953 113 10,900 SH Put SOLE   10,900 0 0
NEW YORK MTG TR INC COM PAR $.02 649604501 2 400 SH   SOLE   400 0 0
NEW YORK MTG TR INC COM PAR $.02 649604901 70 11,500 SH Call SOLE   11,500 0 0
NEW YORK MTG TR INC COM PAR $.02 649604951 271 44,500 SH Put SOLE   44,500 0 0
NEW YORK TIMES CO CL A 650111907 116 5,000 SH Call SOLE   5,000 0 0
NEW YORK TIMES CO CL A 650111957 67 2,900 SH Put SOLE   2,900 0 0
NEWELL BRANDS INC COM 651229106 6,920 340,895 SH   SOLE   340,895 0 0
NEWELL BRANDS INC COM 651229906 4,848 238,800 SH Call SOLE   238,800 0 0
NEWELL BRANDS INC COM 651229956 10,944 539,100 SH Put SOLE   539,100 0 0
NEWFIELD EXPL CO COM 651290108 1,859 64,487 SH   SOLE   64,487 0 0
NEWFIELD EXPL CO COM 651290908 900 31,200 SH Call SOLE   31,200 0 0
NEWFIELD EXPL CO COM 651290958 2,041 70,800 SH Put SOLE   70,800 0 0
NEWLINK GENETICS CORP COM 651511957 30 12,500 SH Put SOLE   12,500 0 0
NEWMARK GROUP INC CL A 65158N902 4 400 SH Call SOLE   400 0 0
NEWMONT MINING CORP COM 651639106 2,459 81,426 SH   SOLE   81,426 0 0
NEWMONT MINING CORP COM 651639906 5,958 197,300 SH Call SOLE   197,300 0 0
NEWMONT MINING CORP COM 651639956 4,599 152,300 SH Put SOLE   152,300 0 0
NEWS CORP NEW CL A 65249B109 97 7,376 SH   SOLE   7,376 0 0
NEWS CORP NEW CL A 65249B909 485 36,800 SH Call SOLE   36,800 0 0
NEWS CORP NEW CL A 65249B959 244 18,500 SH Put SOLE   18,500 0 0
NEXSTAR MEDIA GROUP INC CL A 65336K103 1,844 22,656 SH   SOLE   22,656 0 0
NEXSTAR MEDIA GROUP INC CL A 65336K903 10,265 126,100 SH Call SOLE   126,100 0 0
NEXSTAR MEDIA GROUP INC CL A 65336K953 407 5,000 SH Put SOLE   5,000 0 0
NEXTERA ENERGY PARTNERS LP COM UNIT PART IN 65341B106 165 3,396 SH   SOLE   3,396 0 0
NEXTERA ENERGY PARTNERS LP COM UNIT PART IN 65341B956 107 2,200 SH Put SOLE   2,200 0 0
NEXTGEN HEALTHCARE INC COM 65343C902 325 16,200 SH Call SOLE   16,200 0 0
NIKE INC CL B 654106103 980 11,565 SH   SOLE   11,565 0 0
NIKE INC CL B 654106903 856 10,100 SH Call SOLE   10,100 0 0
NIKE INC CL B 654106953 1,567 18,500 SH Put SOLE   18,500 0 0
NISOURCE INC COM 65473P105 63 2,542 SH   SOLE   2,542 0 0
NISOURCE INC COM 65473P905 45 1,800 SH Call SOLE   1,800 0 0
NISOURCE INC COM 65473P955 307 12,300 SH Put SOLE   12,300 0 0
NOAH HLDGS LTD SPON ADS CL A 65487X952 51 1,200 SH Put SOLE   1,200 0 0
NOKIA CORP SPONSORED ADR 654902904 2,148 385,000 SH Call SOLE   385,000 0 0
NOKIA CORP SPONSORED ADR 654902954 1,293 231,700 SH Put SOLE   231,700 0 0
NOBILIS HEALTH CORP COM 65500B103 43 43,237 SH   SOLE   43,237 0 0
NOBILIS HEALTH CORP COM 65500B953 46 46,000 SH Put SOLE   46,000 0 0
NOBLE ENERGY INC COM 655044105 520 16,686 SH   SOLE   16,686 0 0
NOBLE ENERGY INC COM 655044905 4,791 153,600 SH Call SOLE   153,600 0 0
NOBLE ENERGY INC COM 655044955 586 18,800 SH Put SOLE   18,800 0 0
NOODLES & CO COM CL A 65540B905 639 52,800 SH Call SOLE   52,800 0 0
NOODLES & CO COM CL A 65540B955 196 16,200 SH Put SOLE   16,200 0 0
NORDSTROM INC COM 655664900 2,907 48,600 SH Call SOLE   48,600 0 0
NORDSTROM INC COM 655664950 5,401 90,300 SH Put SOLE   90,300 0 0
NORFOLK SOUTHERN CORP COM 655844108 312 1,730 SH   SOLE   1,730 0 0
NORFOLK SOUTHERN CORP COM 655844908 2,220 12,300 SH Call SOLE   12,300 0 0
NORFOLK SOUTHERN CORP COM 655844958 5,307 29,400 SH Put SOLE   29,400 0 0
NORTH AMERICAN CONST COM 656811906 2 200 SH Call SOLE   200 0 0
NORTHERN DYNASTY MINERALS LT COM NEW 66510M204 23 40,321 SH   SOLE   40,321 0 0
NORTHERN DYNASTY MINERALS LT COM NEW 66510M904 53 94,200 SH Call SOLE   94,200 0 0
NORTHERN DYNASTY MINERALS LT COM NEW 66510M954 19 34,100 SH Put SOLE   34,100 0 0
NORTHERN OIL & GAS INC NEV COM 665531909 365 91,300 SH Call SOLE   91,300 0 0
NORTHERN OIL & GAS INC NEV COM 665531959 209 52,200 SH Put SOLE   52,200 0 0
NOVAGOLD RES INC COM NEW 66987E206 396 106,662 SH   SOLE   106,662 0 0
NOVAGOLD RES INC COM NEW 66987E906 383 103,100 SH Call SOLE   103,100 0 0
NOVAGOLD RES INC COM NEW 66987E956 344 92,700 SH Put SOLE   92,700 0 0
NOVARTIS A G SPONSORED ADR 66987V909 3,593 41,700 SH Call SOLE   41,700 0 0
NOVARTIS A G SPONSORED ADR 66987V959 138 1,600 SH Put SOLE   1,600 0 0
NOVAVAX INC COM 670002104 663 352,544 SH   SOLE   352,544 0 0
NOVAVAX INC COM 670002904 1,410 749,900 SH Call SOLE   749,900 0 0
NOVAVAX INC COM 670002954 1,014 539,300 SH Put SOLE   539,300 0 0
NOVELION THERAPEUTICS INC COM NEW 67001K202 12 3,908 SH   SOLE   3,908 0 0
NOVELION THERAPEUTICS INC COM NEW 67001K902 29 9,800 SH Call SOLE   9,800 0 0
NOVO-NORD ISK A S ADR 670100905 1,645 34,900 SH Call SOLE   34,900 0 0
NOVO-NORD ISK A S ADR 670100955 5 100 SH Put SOLE   100 0 0
NOW INC COM 67011P900 146 8,800 SH Call SOLE   8,800 0 0
NU SKIN ENTERPRISES INC CL A 67018T105 49 594 SH   SOLE   594 0 0
NU SKIN ENTERPRISES INC CL A 67018T905 527 6,400 SH Call SOLE   6,400 0 0
NUANCE COMMUNICATIONS INC COM 67020Y900 1,490 86,000 SH Call SOLE   86,000 0 0
NUANCE COMMUNICATIONS INC COM 67020Y950 462 26,700 SH Put SOLE   26,700 0 0
NUCOR CORP COM 670346105 94 1,486 SH   SOLE   1,486 0 0
NUCOR CORP COM 670346905 755 11,900 SH Call SOLE   11,900 0 0
NUCOR CORP COM 670346955 831 13,100 SH Put SOLE   13,100 0 0
NUSTAR ENERGY LP UNIT COM 67058H102 110 3,939 SH   SOLE   3,939 0 0
NUSTAR ENERGY LP UNIT COM 67058H902 2,338 84,100 SH Call SOLE   84,100 0 0
NUSTAR ENERGY LP UNIT COM 67058H952 792 28,500 SH Put SOLE   28,500 0 0
NUTANIX INC CL A 67059N108 6,032 141,198 SH   SOLE   141,198 0 0
NUTANIX INC CL A 67059N908 2,995 70,100 SH Call SOLE   70,100 0 0
NUTANIX INC CL A 67059N958 16,058 375,900 SH Put SOLE   375,900 0 0
NVIDIA CORP COM 67066G104 153 545 SH   SOLE   545 0 0
NVIDIA CORP COM 67066G904 13,011 46,300 SH Call SOLE   46,300 0 0
NVIDIA CORP COM 67066G954 2,332 8,300 SH Put SOLE   8,300 0 0
NUTRI SYS INC NEW COM 67069D108 160 4,327 SH   SOLE   4,327 0 0
NUTRI SYS INC NEW COM 67069D908 300 8,100 SH Call SOLE   8,100 0 0
NUTRI SYS INC NEW COM 67069D958 3,538 95,500 SH Put SOLE   95,500 0 0
NUVASIVE INC COM 670704105 188 2,642 SH   SOLE   2,642 0 0
NUVASIVE INC COM 670704905 7 100 SH Call SOLE   100 0 0
NUVASIVE INC COM 670704955 987 13,900 SH Put SOLE   13,900 0 0
NXSTAGE MEDICAL INC COM 67072V103 42 1,522 SH   SOLE   1,522 0 0
NXSTAGE MEDICAL INC COM 67072V903 70 2,500 SH Call SOLE   2,500 0 0
NXSTAGE MEDICAL INC COM 67072V953 139 5,000 SH Put SOLE   5,000 0 0
NUVECTRA CORP COM 67075N108 31 1,426 SH   SOLE   1,426 0 0
NUTRIEN LTD COM 67077M908 14,356 248,800 SH Call SOLE   248,800 0 0
NUTRIEN LTD COM 67077M958 1,154 20,000 SH Put SOLE   20,000 0 0
O REILLY AUTOMOTIVE INC NEW COM 67103H107 572 1,646 SH   SOLE   1,646 0 0
O REILLY AUTOMOTIVE INC NEW COM 67103H907 834 2,400 SH Call SOLE   2,400 0 0
O REILLY AUTOMOTIVE INC NEW COM 67103H957 1,320 3,800 SH Put SOLE   3,800 0 0
OFG BANCORP COM 67103X902 371 23,000 SH Call SOLE   23,000 0 0
OFG BANCORP COM 67103X952 61 3,800 SH Put SOLE   3,800 0 0
OSI SYSTEMS INC COM 671044905 2,213 29,000 SH Call SOLE   29,000 0 0
OSI SYSTEMS INC COM 671044955 2,076 27,200 SH Put SOLE   27,200 0 0
OAKTREE SPECIALTY LENDING CO COM 67401P108 44 8,825 SH   SOLE   8,825 0 0
OAKTREE SPECIALTY LENDING CO COM 67401P908 94 18,900 SH Call SOLE   18,900 0 0
OASIS PETE INC NEW COM 674215908 5,469 385,700 SH Call SOLE   385,700 0 0
OASIS PETE INC NEW COM 674215958 258 18,200 SH Put SOLE   18,200 0 0
OBSIDIAN ENERGY LTD COM 674482104 211 222,523 SH   SOLE   222,523 0 0
OBSIDIAN ENERGY LTD COM 674482904 56 59,200 SH Call SOLE   59,200 0 0
OBSIDIAN ENERGY LTD COM 674482954 315 332,000 SH Put SOLE   332,000 0 0
OCCIDENTAL PETE CORP DEL COM 674599905 362 4,400 SH Call SOLE   4,400 0 0
OCCIDENTAL PETE CORP DEL COM 674599955 164 2,000 SH Put SOLE   2,000 0 0
OCEANEERING INTL INC COM 675232952 55 2,000 SH Put SOLE   2,000 0 0
OCH ZIFF CAP MGMT GROUP CL A 67551U105 93 62,504 SH   SOLE   62,504 0 0
OCH ZIFF CAP MGMT GROUP CL A 67551U905 2 1,500 SH Call SOLE   1,500 0 0
OCLARO INC COM NEW 67555N906 1,634 182,800 SH Call SOLE   182,800 0 0
OCLARO INC COM NEW 67555N956 1,387 155,200 SH Put SOLE   155,200 0 0
OCWEN FINL CORP COM NEW 675746309 6,580 1,670,165 SH   SOLE   1,670,165 0 0
OCWEN FINL CORP COM NEW 675746909 672 170,500 SH Call SOLE   170,500 0 0
OCWEN FINL CORP COM NEW 675746959 5,931 1,505,400 SH Put SOLE   1,505,400 0 0
OCULAR THERAPEUTIX INC COM 67576A100 121 17,572 SH   SOLE   17,572 0 0
OCULAR THERAPEUTIX INC COM 67576A900 120 17,400 SH Call SOLE   17,400 0 0
OCULAR THERAPEUTIX INC COM 67576A950 95 13,800 SH Put SOLE   13,800 0 0
ODYSSEY MARINE EXPLORATION I COM NEW 676118201 38 4,643 SH   SOLE   4,643 0 0
ODYSSEY MARINE EXPLORATION I COM NEW 676118901 47 5,800 SH Call SOLE   5,800 0 0
ODYSSEY MARINE EXPLORATION I COM NEW 676118951 4 500 SH Put SOLE   500 0 0
OFFICE DEPOT INC COM 676220106 744 231,795 SH   SOLE   231,795 0 0
OFFICE DEPOT INC COM 676220906 1,546 481,700 SH Call SOLE   481,700 0 0
OFFICE DEPOT INC COM 676220956 193 60,100 SH Put SOLE   60,100 0 0
OKTA INC CL A 679295105 2,470 35,104 SH   SOLE   35,104 0 0
OKTA INC CL A 679295905 1,794 25,500 SH Call SOLE   25,500 0 0
OKTA INC CL A 679295955 1,323 18,800 SH Put SOLE   18,800 0 0
OLD DOMINION FGHT LINES INC COM 679580100 394 2,445 SH   SOLE   2,445 0 0
OLD DOMINION FGHT LINES INC COM 679580950 951 5,900 SH Put SOLE   5,900 0 0
OLD REP INTL CORP COM 680223904 172 7,700 SH Call SOLE   7,700 0 0
OLIN CORP COM PAR $1 680665205 2 80 SH   SOLE   80 0 0
OLIN CORP COM PAR $1 680665905 92 3,600 SH Call SOLE   3,600 0 0
OLIN CORP COM PAR $1 680665955 683 26,600 SH Put SOLE   26,600 0 0
OLLIES BARGAIN OUTLT HLDGS I COM 681116909 1,672 17,400 SH Call SOLE   17,400 0 0
OLLIES BARGAIN OUTLT HLDGS I COM 681116959 163 1,700 SH Put SOLE   1,700 0 0
OLYMPIC STEEL INC COM 68162K106 14 672 SH   SOLE   672 0 0
OLYMPIC STEEL INC COM 68162K956 104 5,000 SH Put SOLE   5,000 0 0
OMNICOM GROUP INC COM 681919906 816 12,000 SH Call SOLE   12,000 0 0
OMNICOM GROUP INC COM 681919956 673 9,900 SH Put SOLE   9,900 0 0
OMEGA HEALTHCARE INVS INC COM 681936100 650 19,830 SH   SOLE   19,830 0 0
OMEGA HEALTHCARE INVS INC COM 681936900 2,124 64,800 SH Call SOLE   64,800 0 0
OMEGA HEALTHCARE INVS INC COM 681936950 3,995 121,900 SH Put SOLE   121,900 0 0
OMEROS CORP COM 682143102 1,107 45,339 SH   SOLE   45,339 0 0
OMEROS CORP COM 682143902 3,315 135,800 SH Call SOLE   135,800 0 0
OMEROS CORP COM 682143952 1,289 52,800 SH Put SOLE   52,800 0 0
ON DECK CAP INC COM 682163900 191 25,200 SH Call SOLE   25,200 0 0
ON SEMICONDUCTOR CORP COM 682189105 148 8,012 SH   SOLE   8,012 0 0
ON SEMICONDUCTOR CORP COM 682189905 9,045 490,800 SH Call SOLE   490,800 0 0
ON SEMICONDUCTOR CORP COM 682189955 1,213 65,800 SH Put SOLE   65,800 0 0
ONCOLYTICS BIOTECH INC COM NEW 682310875 2 409 SH   SOLE   409 0 0
180 DEGREE CAP CORP COM 68235B909 106 48,400 SH Call SOLE   48,400 0 0
ONCOCYTE CORPORATION COM 68235C107 0 26 SH   SOLE   26 0 0
FLWS/1-800 FLOWERS CL A 68243Q106 215 18,240 SH   SOLE   18,240 0 0
FLWS/1-800 FLOWERS CL A 68243Q906 12 1,000 SH Call SOLE   1,000 0 0
ONEOK INC NEW COM 682680903 2,440 36,000 SH Call SOLE   36,000 0 0
ONEOK INC NEW COM 682680953 393 5,800 SH Put SOLE   5,800 0 0
ONEMAIN HLDGS INC COM 68268W103 34 1,003 SH   SOLE   1,003 0 0
ONEMAIN HLDGS INC COM 68268W953 400 11,900 SH Put SOLE   11,900 0 0
ONESPAN INC COM 68287N900 2 100 SH Call SOLE   100 0 0
OPEN TEXT CORP COM 683715906 129 3,400 SH Call SOLE   3,400 0 0
OPHTHOTECH CORP COM 683745103 26 11,162 SH   SOLE   11,162 0 0
OPHTHOTECH CORP COM 683745903 52 22,200 SH Call SOLE   22,200 0 0
OPHTHOTECH CORP COM 683745953 65 27,400 SH Put SOLE   27,400 0 0
OPKO HEALTH INC COM 68375N103 4,702 1,359,091 SH   SOLE   1,359,091 0 0
OPKO HEALTH INC COM 68375N903 6,000 1,734,000 SH Call SOLE   1,734,000 0 0
OPKO HEALTH INC COM 68375N953 11,733 3,390,900 SH Put SOLE   3,390,900 0 0
OPPENHEIMER HLDGS INC CL A NON VTG 683797104 44 1,400 SH   SOLE   1,400 0 0
ORACLE CORP COM 68389X905 2,196 42,600 SH Call SOLE   42,600 0 0
ORACLE CORP COM 68389X955 206 4,000 SH Put SOLE   4,000 0 0
ORAMED PHARM INC COM NEW 68403P203 82 16,900 SH   SOLE   16,900 0 0
ORANGE SPONSORED ADR 684060906 100 6,300 SH Call SOLE   6,300 0 0
ORASURE TECHNOLOGIES INC COM 68554V108 9 550 SH   SOLE   550 0 0
ORASURE TECHNOLOGIES INC COM 68554V908 113 7,300 SH Call SOLE   7,300 0 0
ORBCOMM INC COM 68555P100 4 400 SH   SOLE   400 0 0
ORBCOMM INC COM 68555P900 72 6,600 SH Call SOLE   6,600 0 0
ORBCOMM INC COM 68555P950 88 8,100 SH Put SOLE   8,100 0 0
ORCHID IS CAP INC COM 68571X903 15 2,000 SH Call SOLE   2,000 0 0
ORCHIDS PAPER PRODS CO DEL COM 68572N904 243 73,600 SH Call SOLE   73,600 0 0
ORCHIDS PAPER PRODS CO DEL COM 68572N954 327 99,100 SH Put SOLE   99,100 0 0
ORGANOVO HLDGS INC COM 68620A104 70 61,277 SH   SOLE   61,277 0 0
ORGANOVO HLDGS INC COM 68620A954 51 44,500 SH Put SOLE   44,500 0 0
ORION GROUP HOLDINGS INC COM 68628V308 3 400 SH   SOLE   400 0 0
OSHKOSH CORP COM 688239201 31 434 SH   SOLE   434 0 0
OSHKOSH CORP COM 688239901 178 2,500 SH Call SOLE   2,500 0 0
OSHKOSH CORP COM 688239951 192 2,700 SH Put SOLE   2,700 0 0
OSIRIS THERAPEUTICS INC NEW COM 68827R108 1 66 SH   SOLE   66 0 0
OTONOMY INC COM 68906L905 61 22,000 SH Call SOLE   22,000 0 0
OTONOMY INC COM 68906L955 193 70,000 SH Put SOLE   70,000 0 0
OVERSEAS SHIPHOLDING GROUP I CL A NEW 69036R863 0 100 SH   SOLE   100 0 0
OVERSTOCK COM INC DEL COM 690370101 7,678 277,175 SH   SOLE   277,175 0 0
OVERSTOCK COM INC DEL COM 690370901 2,321 83,800 SH Call SOLE   83,800 0 0
OVERSTOCK COM INC DEL COM 690370951 12,739 459,900 SH Put SOLE   459,900 0 0
OWENS & MINOR INC NEW COM 690732102 99 6,006 SH   SOLE   6,006 0 0
OWENS & MINOR INC NEW COM 690732902 431 26,100 SH Call SOLE   26,100 0 0
OWENS & MINOR INC NEW COM 690732952 28 1,700 SH Put SOLE   1,700 0 0
OWENS CORNING NEW COM 690742101 163 3,000 SH   SOLE   3,000 0 0
OWENS CORNING NEW COM 690742901 16 300 SH Call SOLE   300 0 0
OWENS ILL INC COM NEW 690768403 384 20,413 SH   SOLE   20,413 0 0
OWENS ILL INC COM NEW 690768903 19 1,000 SH Call SOLE   1,000 0 0
OWENS ILL INC COM NEW 690768953 218 11,600 SH Put SOLE   11,600 0 0
PBF ENERGY INC CL A 69318G106 4,772 95,617 SH   SOLE   95,617 0 0
PBF ENERGY INC CL A 69318G906 2,431 48,700 SH Call SOLE   48,700 0 0
PBF ENERGY INC CL A 69318G956 1,562 31,300 SH Put SOLE   31,300 0 0
PDC ENERGY INC COM 69327R901 4,054 82,800 SH Call SOLE   82,800 0 0
PDC ENERGY INC COM 69327R951 73 1,500 SH Put SOLE   1,500 0 0
PDF SOLUTIONS INC COM 693282105 637 70,552 SH   SOLE   70,552 0 0
PDF SOLUTIONS INC COM 693282905 9 1,000 SH Call SOLE   1,000 0 0
PDF SOLUTIONS INC COM 693282955 423 46,800 SH Put SOLE   46,800 0 0
PDL BIOPHARMA INC COM 69329Y904 1 400 SH Call SOLE   400 0 0
PDL BIOPHARMA INC COM 69329Y954 3 1,100 SH Put SOLE   1,100 0 0
PG&E CORP COM 69331C908 11,829 257,100 SH Call SOLE   257,100 0 0
PG&E CORP COM 69331C958 3,547 77,100 SH Put SOLE   77,100 0 0
PHH CORP COM NEW 693320902 0 800 SH Call SOLE   800 0 0
PHH CORP COM NEW 693320952 0 1,000 SH Put SOLE   1,000 0 0
PICO HLDGS INC COM NEW 693366205 5 400 SH   SOLE   400 0 0
PICO HLDGS INC COM NEW 693366905 15 1,200 SH Call SOLE   1,200 0 0
PGT INNOVATIONS INC COM 69336V101 138 6,406 SH   SOLE   6,406 0 0
PGT INNOVATIONS INC COM 69336V901 227 10,500 SH Call SOLE   10,500 0 0
PGT INNOVATIONS INC COM 69336V951 86 4,000 SH Put SOLE   4,000 0 0
PPL CORP COM 69351T906 3,619 123,700 SH Call SOLE   123,700 0 0
PPL CORP COM 69351T956 3,611 123,400 SH Put SOLE   123,400 0 0
PRA HEALTH SCIENCES INC COM 69354M108 220 2,000 SH   SOLE   2,000 0 0
PRA GROUP INC COM 69354N106 90 2,500 SH   SOLE   2,500 0 0
PRA GROUP INC COM 69354N956 101 2,800 SH Put SOLE   2,800 0 0
PPDAI GROUP INC SPONSORED ADR 69354V108 16 3,000 SH   SOLE   3,000 0 0
PVH CORP COM 693656100 1,741 12,056 SH   SOLE   12,056 0 0
PVH CORP COM 693656900 11,566 80,100 SH Call SOLE   80,100 0 0
PVH CORP COM 693656950 505 3,500 SH Put SOLE   3,500 0 0
PTC THERAPEUTICS INC COM 69366J200 428 9,102 SH   SOLE   9,102 0 0
PTC THERAPEUTICS INC COM 69366J900 766 16,300 SH Call SOLE   16,300 0 0
PTC THERAPEUTICS INC COM 69366J950 4,404 93,700 SH Put SOLE   93,700 0 0
PTC INC COM 69370C100 21 197 SH   SOLE   197 0 0
PTC INC COM 69370C900 446 4,200 SH Call SOLE   4,200 0 0
PTC INC COM 69370C950 319 3,000 SH Put SOLE   3,000 0 0
PACCAR INC COM 693718908 634 9,300 SH Call SOLE   9,300 0 0
PACCAR INC COM 693718958 136 2,000 SH Put SOLE   2,000 0 0
PACIFIC BIOSCIENCES CALIF IN COM 69404D108 131 24,273 SH   SOLE   24,273 0 0
PACIFIC BIOSCIENCES CALIF IN COM 69404D908 11 2,000 SH Call SOLE   2,000 0 0
PACIFIC BIOSCIENCES CALIF IN COM 69404D958 267 49,300 SH Put SOLE   49,300 0 0
PACIFIC COAST OIL TR UNIT BEN INT 694103902 681 249,500 SH Call SOLE   249,500 0 0
PACIFIC COAST OIL TR UNIT BEN INT 694103952 260 95,300 SH Put SOLE   95,300 0 0
PACIFIC ETHANOL INC COM PAR $.001 69423U305 43 22,631 SH   SOLE   22,631 0 0
PACIFIC ETHANOL INC COM PAR $.001 69423U905 38 20,000 SH Call SOLE   20,000 0 0
PACIFIC ETHANOL INC COM PAR $.001 69423U955 38 20,000 SH Put SOLE   20,000 0 0
PACIRA PHARMACEUTICALS INC COM 695127900 4,065 82,700 SH Call SOLE   82,700 0 0
PACIRA PHARMACEUTICALS INC COM 695127950 1,494 30,400 SH Put SOLE   30,400 0 0
PACKAGING CORP AMER COM 695156909 307 2,800 SH Call SOLE   2,800 0 0
PAIN THERAPEUTICS INC COM NEW 69562K506 0 143 SH   SOLE   143 0 0
PALO ALTO NETWORKS INC COM 697435905 10,565 46,900 SH Call SOLE   46,900 0 0
PALO ALTO NETWORKS INC COM 697435955 383 1,700 SH Put SOLE   1,700 0 0
PAMPA ENERGIA S A SPONS ADR LVL I 697660207 29 926 SH   SOLE   926 0 0
PAMPA ENERGIA S A SPONS ADR LVL I 697660907 137 4,400 SH Call SOLE   4,400 0 0
PAN AMERICAN SILVER CORP COM 697900108 5,769 390,846 SH   SOLE   390,846 0 0
PAN AMERICAN SILVER CORP COM 697900908 1,049 71,100 SH Call SOLE   71,100 0 0
PAN AMERICAN SILVER CORP COM 697900958 2,819 191,000 SH Put SOLE   191,000 0 0
PANDORA MEDIA INC COM 698354107 2,107 221,515 SH   SOLE   221,515 0 0
PANDORA MEDIA INC COM 698354907 3,044 320,100 SH Call SOLE   320,100 0 0
PANDORA MEDIA INC COM 698354957 970 102,000 SH Put SOLE   102,000 0 0
PAPA JOHNS INTL INC COM 698813102 3,042 59,318 SH   SOLE   59,318 0 0
PAPA JOHNS INTL INC COM 698813902 12,661 246,900 SH Call SOLE   246,900 0 0
PAPA JOHNS INTL INC COM 698813952 4,215 82,200 SH Put SOLE   82,200 0 0
PARATEK PHARMACEUTICALS INC COM 699374902 96 9,900 SH Call SOLE   9,900 0 0
PARATEK PHARMACEUTICALS INC COM 699374952 8 800 SH Put SOLE   800 0 0
PARK HOTELS RESORTS INC COM 700517905 1,080 32,900 SH Call SOLE   32,900 0 0
PARK HOTELS RESORTS INC COM 700517955 75 2,300 SH Put SOLE   2,300 0 0
PARKER HANNIFIN CORP COM 701094104 1,148 6,240 SH   SOLE   6,240 0 0
PARKER HANNIFIN CORP COM 701094904 313 1,700 SH Call SOLE   1,700 0 0
PARKER HANNIFIN CORP COM 701094954 460 2,500 SH Put SOLE   2,500 0 0
PARSLEY ENERGY INC CL A 701877102 577 19,738 SH   SOLE   19,738 0 0
PARSLEY ENERGY INC CL A 701877902 2,217 75,800 SH Call SOLE   75,800 0 0
PARSLEY ENERGY INC CL A 701877952 2,378 81,300 SH Put SOLE   81,300 0 0
PARTY CITY HOLDCO INC COM 702149105 49 3,626 SH   SOLE   3,626 0 0
PARTY CITY HOLDCO INC COM 702149905 34 2,500 SH Call SOLE   2,500 0 0
PARTY CITY HOLDCO INC COM 702149955 125 9,200 SH Put SOLE   9,200 0 0
PATTERN ENERGY GROUP INC CL A 70338P900 151 7,600 SH Call SOLE   7,600 0 0
PATTERN ENERGY GROUP INC CL A 70338P950 1,119 56,300 SH Put SOLE   56,300 0 0
PATTERSON COMPANIES INC COM 703395103 52 2,108 SH   SOLE   2,108 0 0
PATTERSON COMPANIES INC COM 703395903 27 1,100 SH Call SOLE   1,100 0 0
PATTERSON COMPANIES INC COM 703395953 174 7,100 SH Put SOLE   7,100 0 0
PATTERSON UTI ENERGY INC COM 703481101 3 179 SH   SOLE   179 0 0
PATTERSON UTI ENERGY INC COM 703481901 127 7,400 SH Call SOLE   7,400 0 0
PATTERSON UTI ENERGY INC COM 703481951 154 9,000 SH Put SOLE   9,000 0 0
PAYCHEX INC COM 704326907 10,819 146,900 SH Call SOLE   146,900 0 0
PAYCHEX INC COM 704326957 7,998 108,600 SH Put SOLE   108,600 0 0
PAYCOM SOFTWARE INC COM 70432V102 119 767 SH   SOLE   767 0 0
PAYCOM SOFTWARE INC COM 70432V902 311 2,000 SH Call SOLE   2,000 0 0
PAYCOM SOFTWARE INC COM 70432V952 2,051 13,200 SH Put SOLE   13,200 0 0
PAYLOCITY HLDG CORP COM 70438V906 1,133 14,100 SH Call SOLE   14,100 0 0
PAYPAL HLDGS INC COM 70450Y903 47,328 538,800 SH Call SOLE   538,800 0 0
PAYPAL HLDGS INC COM 70450Y953 12,886 146,700 SH Put SOLE   146,700 0 0
PEABODY ENERGY CORP NEW COM 704551100 136 3,828 SH   SOLE   3,828 0 0
PEABODY ENERGY CORP NEW COM 704551900 2,167 60,800 SH Call SOLE   60,800 0 0
PEABODY ENERGY CORP NEW COM 704551950 1,094 30,700 SH Put SOLE   30,700 0 0
PEAK RESORTS INC COM 70469L100 0 100 SH   SOLE   100 0 0
PEGASYSTEMS INC COM 705573903 50 800 SH Call SOLE   800 0 0
PEMBINA PIPELINE CORP COM 706327903 14 400 SH Call SOLE   400 0 0
PENN NATL GAMING INC COM 707569109 217 6,577 SH   SOLE   6,577 0 0
PENN NATL GAMING INC COM 707569909 1,455 44,200 SH Call SOLE   44,200 0 0
PENN NATL GAMING INC COM 707569959 2,864 87,000 SH Put SOLE   87,000 0 0
PENN VA CORP NEW COM 70788V102 820 10,183 SH   SOLE   10,183 0 0
PENN VA CORP NEW COM 70788V902 2,102 26,100 SH Call SOLE   26,100 0 0
PENN VA CORP NEW COM 70788V952 1,756 21,800 SH Put SOLE   21,800 0 0
PENNANTPARK INVT CORP COM 708062904 1 100 SH Call SOLE   100 0 0
PENNEY J C INC COM 708160106 271 163,205 SH   SOLE   163,205 0 0
PENNEY J C INC COM 708160906 262 157,600 SH Call SOLE   157,600 0 0
PENNEY J C INC COM 708160956 1,048 631,300 SH Put SOLE   631,300 0 0
PENNSYLVANIA RL ESTATE INVT SH BEN INT 709102907 11 1,200 SH Call SOLE   1,200 0 0
PENNSYLVANIA RL ESTATE INVT SH BEN INT 709102957 61 6,400 SH Put SOLE   6,400 0 0
PENNYMAC MTG INVT TR COM 70931T103 2 100 SH   SOLE   100 0 0
PENNYMAC MTG INVT TR COM 70931T953 2 100 SH Put SOLE   100 0 0
PENSKE AUTOMOTIVE GRP INC COM 70959W903 66 1,400 SH Call SOLE   1,400 0 0
PENUMBRA INC COM 70975L907 75 500 SH Call SOLE   500 0 0
PENUMBRA INC COM 70975L957 45 300 SH Put SOLE   300 0 0
PEOPLES UNITED FINANCIAL INC COM 712704905 5 300 SH Call SOLE   300 0 0
PERCEPTRON INC COM 71361F900 361 37,000 SH Call SOLE   37,000 0 0
PERFICIENT INC COM 71375U901 133 5,000 SH Call SOLE   5,000 0 0
PERKINELMER INC COM 714046909 39 400 SH Call SOLE   400 0 0
PERMIAN BASIN RTY TR UNIT BEN INT 714236906 39 4,900 SH Call SOLE   4,900 0 0
PERMIANVILLE RTY TR TR UNIT 71425H100 87 24,900 SH   SOLE   24,900 0 0
PERNIX THERAPEUTICS HLDGS IN COM NEW 71426V306 6 6,669 SH   SOLE   6,669 0 0
PERNIX THERAPEUTICS HLDGS IN COM NEW 71426V906 2 2,000 SH Call SOLE   2,000 0 0
PERSPECTA INC COM 715347900 201 7,800 SH Call SOLE   7,800 0 0
PETMED EXPRESS INC COM 716382106 636 19,278 SH   SOLE   19,278 0 0
PETMED EXPRESS INC COM 716382906 40 1,200 SH Call SOLE   1,200 0 0
PETMED EXPRESS INC COM 716382956 340 10,300 SH Put SOLE   10,300 0 0
PETIQ INC COM CL A 71639T906 1,592 40,500 SH Call SOLE   40,500 0 0
PETIQ INC COM CL A 71639T956 578 14,700 SH Put SOLE   14,700 0 0
PETROCHINA CO LTD SPONSORED ADR 71646E900 326 4,000 SH Call SOLE   4,000 0 0
PFENEX INC COM 717071904 3 600 SH Call SOLE   600 0 0
PFIZER INC COM 717081903 65,166 1,478,700 SH Call SOLE   1,478,700 0 0
PFIZER INC COM 717081953 7,474 169,600 SH Put SOLE   169,600 0 0
PHILIP MORRIS INTL INC COM 718172909 16,145 198,000 SH Call SOLE   198,000 0 0
PHILIP MORRIS INTL INC COM 718172959 9,075 111,300 SH Put SOLE   111,300 0 0
PHILLIPS 66 COM 718546904 3,551 31,500 SH Call SOLE   31,500 0 0
PHILLIPS 66 PARTNERS LP COM UNIT REP INT 718549907 77 1,500 SH Call SOLE   1,500 0 0
PHILLIPS 66 PARTNERS LP COM UNIT REP INT 718549957 15 300 SH Put SOLE   300 0 0
PHOENIX NEW MEDIA LTD SPONSORED ADS 71910C103 49 11,513 SH   SOLE   11,513 0 0
PHOENIX NEW MEDIA LTD SPONSORED ADS 71910C903 35 8,400 SH Call SOLE   8,400 0 0
PHOTRONICS INC COM 719405102 5 477 SH   SOLE   477 0 0
PHOTRONICS INC COM 719405902 2 200 SH Call SOLE   200 0 0
PHOTRONICS INC COM 719405952 9 900 SH Put SOLE   900 0 0
PHYSICIANS RLTY TR COM 71943U904 101 6,000 SH Call SOLE   6,000 0 0
PHYSICIANS RLTY TR COM 71943U954 84 5,000 SH Put SOLE   5,000 0 0
PIER 1 IMPORTS INC COM 720279908 12 7,700 SH Call SOLE   7,700 0 0
PIER 1 IMPORTS INC COM 720279958 36 24,300 SH Put SOLE   24,300 0 0
PILGRIMS PRIDE CORP NEW COM 72147K108 574 31,750 SH   SOLE   31,750 0 0
PILGRIMS PRIDE CORP NEW COM 72147K908 13 700 SH Call SOLE   700 0 0
PILGRIMS PRIDE CORP NEW COM 72147K958 116 6,400 SH Put SOLE   6,400 0 0
PINDUODUO INC SPONSORED ADS 722304102 1,216 46,252 SH   SOLE   46,252 0 0
PINDUODUO INC SPONSORED ADS 722304902 2,997 114,000 SH Call SOLE   114,000 0 0
PINDUODUO INC SPONSORED ADS 722304952 8,723 331,800 SH Put SOLE   331,800 0 0
PINNACLE FINL PARTNERS INC COM 72346Q904 229 3,800 SH Call SOLE   3,800 0 0
PINNACLE FOODS INC DEL COM 72348P104 1,829 28,225 SH   SOLE   28,225 0 0
PINNACLE FOODS INC DEL COM 72348P904 1,918 29,600 SH Call SOLE   29,600 0 0
PINNACLE FOODS INC DEL COM 72348P954 6,915 106,700 SH Put SOLE   106,700 0 0
PINNACLE ENTMT INC NEW COM 72348Y905 216 6,400 SH Call SOLE   6,400 0 0
PIONEER ENERGY SVCS CORP COM 723664108 1 487 SH   SOLE   487 0 0
PIONEER ENERGY SVCS CORP COM 723664908 1 400 SH Call SOLE   400 0 0
PIONEER NAT RES CO COM 723787107 1,058 6,074 SH   SOLE   6,074 0 0
PIONEER NAT RES CO COM 723787907 749 4,300 SH Call SOLE   4,300 0 0
PIONEER NAT RES CO COM 723787957 2,177 12,500 SH Put SOLE   12,500 0 0
PITNEY BOWES INC COM 724479100 562 79,433 SH   SOLE   79,433 0 0
PITNEY BOWES INC COM 724479900 951 134,300 SH Call SOLE   134,300 0 0
PITNEY BOWES INC COM 724479950 847 119,600 SH Put SOLE   119,600 0 0
PIXELWORKS INC COM NEW 72581M305 786 174,176 SH   SOLE   174,176 0 0
PIXELWORKS INC COM NEW 72581M905 2 500 SH Call SOLE   500 0 0
PIXELWORKS INC COM NEW 72581M955 283 62,700 SH Put SOLE   62,700 0 0
PIVOTAL SOFTWARE INC COM CL A 72582H107 274 13,972 SH   SOLE   13,972 0 0
PIVOTAL SOFTWARE INC COM CL A 72582H907 752 38,400 SH Call SOLE   38,400 0 0
PIVOTAL SOFTWARE INC COM CL A 72582H957 865 44,200 SH Put SOLE   44,200 0 0
PLAINS ALL AMERN PIPELINE L UNIT LTD PARTN 726503905 8,186 327,300 SH Call SOLE   327,300 0 0
PLAINS ALL AMERN PIPELINE L UNIT LTD PARTN 726503955 925 37,000 SH Put SOLE   37,000 0 0
PLAINS GP HLDGS L P LTD PARTNR INT A 72651A907 1,175 47,900 SH Call SOLE   47,900 0 0
PLAINS GP HLDGS L P LTD PARTNR INT A 72651A957 854 34,800 SH Put SOLE   34,800 0 0
PLANET FITNESS INC CL A 72703H101 103 1,912 SH   SOLE   1,912 0 0
PLANET FITNESS INC CL A 72703H901 540 10,000 SH Call SOLE   10,000 0 0
PLANET FITNESS INC CL A 72703H951 270 5,000 SH Put SOLE   5,000 0 0
PLANTRONICS INC NEW COM 727493108 1,277 21,184 SH   SOLE   21,184 0 0
PLANTRONICS INC NEW COM 727493958 3,015 50,000 SH Put SOLE   50,000 0 0
PLATFORM SPECIALTY PRODS COR COM 72766Q105 575 46,123 SH   SOLE   46,123 0 0
PLATFORM SPECIALTY PRODS COR COM 72766Q905 238 19,100 SH Call SOLE   19,100 0 0
PLATFORM SPECIALTY PRODS COR COM 72766Q955 508 40,700 SH Put SOLE   40,700 0 0
PLUG POWER INC COM NEW 72919P202 26 13,673 SH   SOLE   13,673 0 0
PLUG POWER INC COM NEW 72919P902 189 98,500 SH Call SOLE   98,500 0 0
PLUG POWER INC COM NEW 72919P952 25 13,200 SH Put SOLE   13,200 0 0
PLURISTEM THERAPEUTICS INC COM 72940R902 318 244,900 SH Call SOLE   244,900 0 0
PLURALSIGHT INC COM CL A 72941B956 10 300 SH Put SOLE   300 0 0
POLARIS INDS INC COM 731068902 1,030 10,200 SH Call SOLE   10,200 0 0
POLARIS INDS INC COM 731068952 101 1,000 SH Put SOLE   1,000 0 0
POLARITYTE INC COM 731094108 126 6,610 SH   SOLE   6,610 0 0
POLARITYTE INC COM 731094908 262 13,700 SH Call SOLE   13,700 0 0
POLARITYTE INC COM 731094958 451 23,600 SH Put SOLE   23,600 0 0
POLYONE CORP COM 73179P956 44 1,000 SH Put SOLE   1,000 0 0
POPULAR INC COM NEW 733174900 856 16,700 SH Call SOLE   16,700 0 0
POPULAR INC COM NEW 733174950 287 5,600 SH Put SOLE   5,600 0 0
PORTOLA PHARMACEUTICALS INC COM 737010108 1,103 41,415 SH   SOLE   41,415 0 0
PORTOLA PHARMACEUTICALS INC COM 737010908 1,278 48,000 SH Call SOLE   48,000 0 0
PORTOLA PHARMACEUTICALS INC COM 737010958 1,334 50,100 SH Put SOLE   50,100 0 0
POST HLDGS INC COM 737446104 2,303 23,489 SH   SOLE   23,489 0 0
POST HLDGS INC COM 737446904 618 6,300 SH Call SOLE   6,300 0 0
POST HLDGS INC COM 737446954 382 3,900 SH Put SOLE   3,900 0 0
POTBELLY CORP COM 73754Y900 49 4,000 SH Call SOLE   4,000 0 0
PRAXAIR INC COM 74005P104 1,811 11,265 SH   SOLE   11,265 0 0
PRAXAIR INC COM 74005P904 14,626 91,000 SH Call SOLE   91,000 0 0
PRAXAIR INC COM 74005P954 4,002 24,900 SH Put SOLE   24,900 0 0
PRECISION DRILLING CORP COM 2010 74022D308 4 1,097 SH   SOLE   1,097 0 0
PRECISION DRILLING CORP COM 2010 74022D908 7 2,000 SH Call SOLE   2,000 0 0
PRECISION DRILLING CORP COM 2010 74022D958 5 1,500 SH Put SOLE   1,500 0 0
PREFERRED APT CMNTYS INC COM 74039L103 7 400 SH   SOLE   400 0 0
PREFERRED APT CMNTYS INC COM 74039L903 26 1,500 SH Call SOLE   1,500 0 0
PREFERRED APT CMNTYS INC COM 74039L953 14 800 SH Put SOLE   800 0 0
PREMIER INC CL A 74051N902 1,355 29,600 SH Call SOLE   29,600 0 0
PRESTIGE CONSMR HEALTHCARE I COM 74112D101 345 9,100 SH   SOLE   9,100 0 0
PRESTIGE CONSMR HEALTHCARE I COM 74112D951 8 200 SH Put SOLE   200 0 0
PRETIUM RES INC COM 74139C102 525 69,001 SH   SOLE   69,001 0 0
PRETIUM RES INC COM 74139C902 7,174 942,700 SH Call SOLE   942,700 0 0
PRETIUM RES INC COM 74139C952 5,239 688,500 SH Put SOLE   688,500 0 0
PRICESMART INC COM 741511909 8 100 SH Call SOLE   100 0 0
PRIMERICA INC COM 74164M908 24 200 SH Call SOLE   200 0 0
PRINCIPAL FINL GROUP INC COM 74251V902 29 500 SH Call SOLE   500 0 0
PRINCIPAL FINL GROUP INC COM 74251V952 12 200 SH Put SOLE   200 0 0
PROCTER AND GAMBLE CO COM 742718909 1,889 22,700 SH Call SOLE   22,700 0 0
PROCTER AND GAMBLE CO COM 742718959 17 200 SH Put SOLE   200 0 0
PROGENICS PHARMACEUTICALS IN COM 743187106 479 76,429 SH   SOLE   76,429 0 0
PROGENICS PHARMACEUTICALS IN COM 743187906 649 103,500 SH Call SOLE   103,500 0 0
PROGENICS PHARMACEUTICALS IN COM 743187956 653 104,100 SH Put SOLE   104,100 0 0
PROGRESS SOFTWARE CORP COM 743312900 67 1,900 SH Call SOLE   1,900 0 0
PROGRESSIVE CORP OHIO COM 743315903 1,719 24,200 SH Call SOLE   24,200 0 0
PROGRESSIVE CORP OHIO COM 743315953 1,286 18,100 SH Put SOLE   18,100 0 0
PROLOGIS INC COM 74340W903 5,376 79,300 SH Call SOLE   79,300 0 0
PROLOGIS INC COM 74340W953 644 9,500 SH Put SOLE   9,500 0 0
PROOFPOINT INC COM 743424903 1,712 16,100 SH Call SOLE   16,100 0 0
PROOFPOINT INC COM 743424953 43 400 SH Put SOLE   400 0 0
PROS HOLDINGS INC COM 74346Y903 350 10,000 SH Call SOLE   10,000 0 0
PROS HOLDINGS INC COM 74346Y953 175 5,000 SH Put SOLE   5,000 0 0
PROPETRO HLDG CORP COM 74347M108 469 28,436 SH   SOLE   28,436 0 0
PROPETRO HLDG CORP COM 74347M908 114 6,900 SH Call SOLE   6,900 0 0
PROPETRO HLDG CORP COM 74347M958 188 11,400 SH Put SOLE   11,400 0 0
PROSHARES TR II ULTRA BLOOMBERG 74347Y706 522 17,260 SH   SOLE   17,260 0 0
PROSHARES TR II ULTRA BLOOMBERG 74347Y906 1,801 59,500 SH Call SOLE   59,500 0 0
PROSHARES TR II ULTRA BLOOMBERG 74347Y956 67 2,200 SH Put SOLE   2,200 0 0
PROSPECT CAPITAL CORPORATION COM 74348T102 1,293 176,335 SH   SOLE   176,335 0 0
PROSPECT CAPITAL CORPORATION COM 74348T902 1,131 154,300 SH Call SOLE   154,300 0 0
PROSPECT CAPITAL CORPORATION COM 74348T952 2,671 364,400 SH Put SOLE   364,400 0 0
PROTALIX BIOTHERAPEUTICS INC COM 74365A101 28 38,356 SH   SOLE   38,356 0 0
PROTALIX BIOTHERAPEUTICS INC COM 74365A951 129 178,100 SH Put SOLE   178,100 0 0
PROTO LABS INC COM 743713109 187 1,154 SH   SOLE   1,154 0 0
PROTO LABS INC COM 743713909 501 3,100 SH Call SOLE   3,100 0 0
PROTO LABS INC COM 743713959 1,229 7,600 SH Put SOLE   7,600 0 0
PROTEOSTASIS THERAPEUTICS IN COM 74373B909 0 100 SH Call SOLE   100 0 0
PROVIDENCE SVC CORP COM 743815902 34 500 SH Call SOLE   500 0 0
PRUDENTIAL FINL INC COM 744320102 283 2,792 SH   SOLE   2,792 0 0
PRUDENTIAL FINL INC COM 744320902 1,408 13,900 SH Call SOLE   13,900 0 0
PRUDENTIAL FINL INC COM 744320952 902 8,900 SH Put SOLE   8,900 0 0
PRUDENTIAL PLC ADR 74435K204 46 1,000 SH   SOLE   1,000 0 0
PUBLIC SVC ENTERPRISE GROUP COM 744573906 655 12,400 SH Call SOLE   12,400 0 0
PULMATRIX INC COM 74584P103 0 767 SH   SOLE   767 0 0
PULTE GROUP INC COM 745867901 3,839 155,000 SH Call SOLE   155,000 0 0
PULTE GROUP INC COM 745867951 220 8,900 SH Put SOLE   8,900 0 0
PULSE BIOSCIENCES INC COM 74587B101 5 378 SH   SOLE   378 0 0
PULSE BIOSCIENCES INC COM 74587B901 7 500 SH Call SOLE   500 0 0
PUMA BIOTECHNOLOGY INC COM 74587V107 1,223 26,674 SH   SOLE   26,674 0 0
PUMA BIOTECHNOLOGY INC COM 74587V907 619 13,500 SH Call SOLE   13,500 0 0
PUMA BIOTECHNOLOGY INC COM 74587V957 1,710 37,300 SH Put SOLE   37,300 0 0
PURE STORAGE INC CL A 74624M102 1,888 72,771 SH   SOLE   72,771 0 0
PURE STORAGE INC CL A 74624M902 2,974 114,600 SH Call SOLE   114,600 0 0
PURE STORAGE INC CL A 74624M952 4,349 167,600 SH Put SOLE   167,600 0 0
QUAD / GRAPHICS INC COM CL A 747301109 22 1,047 SH   SOLE   1,047 0 0
QUAD / GRAPHICS INC COM CL A 747301909 42 2,000 SH Call SOLE   2,000 0 0
QEP RES INC COM 74733V100 4,630 408,974 SH   SOLE   408,974 0 0
QEP RES INC COM 74733V900 143 12,600 SH Call SOLE   12,600 0 0
QEP RES INC COM 74733V950 3,413 301,500 SH Put SOLE   301,500 0 0
QIWI PLC SPON ADR REP B 74735M108 1,467 111,416 SH   SOLE   111,416 0 0
QIWI PLC SPON ADR REP B 74735M908 61 4,600 SH Call SOLE   4,600 0 0
QIWI PLC SPON ADR REP B 74735M958 1,231 93,500 SH Put SOLE   93,500 0 0
QTS RLTY TR INC COM CL A 74736A903 9 200 SH Call SOLE   200 0 0
QORVO INC COM 74736K101 1,194 15,533 SH   SOLE   15,533 0 0
QORVO INC COM 74736K901 1,138 14,800 SH Call SOLE   14,800 0 0
QORVO INC COM 74736K951 2,376 30,900 SH Put SOLE   30,900 0 0
Q2 HLDGS INC COM 74736L109 75 1,231 SH   SOLE   1,231 0 0
PYXUS INTL INC COM 74737V106 117 5,098 SH   SOLE   5,098 0 0
PYXUS INTL INC COM 74737V906 665 28,900 SH Call SOLE   28,900 0 0
PYXUS INTL INC COM 74737V956 400 17,400 SH Put SOLE   17,400 0 0
QUALCOMM INC COM 747525903 60,095 834,300 SH Call SOLE   834,300 0 0
QUALCOMM INC COM 747525953 45,797 635,800 SH Put SOLE   635,800 0 0
QUALYS INC COM 74758T953 45 500 SH Put SOLE   500 0 0
QUANTA SVCS INC COM 74762E902 4,747 142,200 SH Call SOLE   142,200 0 0
QUANTA SVCS INC COM 74762E952 27 800 SH Put SOLE   800 0 0
QUANTENNA COMMUNICATIONS INC COM 74766D100 26 1,433 SH   SOLE   1,433 0 0
QUANTENNA COMMUNICATIONS INC COM 74766D900 26 1,400 SH Call SOLE   1,400 0 0
QUANTENNA COMMUNICATIONS INC COM 74766D950 109 5,900 SH Put SOLE   5,900 0 0
QUDIAN INC ADR 747798106 604 115,850 SH   SOLE   115,850 0 0
QUDIAN INC ADR 747798906 958 183,900 SH Call SOLE   183,900 0 0
QUDIAN INC ADR 747798956 926 177,700 SH Put SOLE   177,700 0 0
QUANTUM CORP COM NEW 747906501 83 34,707 SH   SOLE   34,707 0 0
QUANTUM CORP COM NEW 747906951 12 5,200 SH Put SOLE   5,200 0 0
QUEST DIAGNOSTICS INC COM 74834L100 425 3,937 SH   SOLE   3,937 0 0
QUEST DIAGNOSTICS INC COM 74834L900 237 2,200 SH Call SOLE   2,200 0 0
QUEST DIAGNOSTICS INC COM 74834L950 1,673 15,500 SH Put SOLE   15,500 0 0
QUICKLOGIC CORP COM 74837P108 30 29,655 SH   SOLE   29,655 0 0
QUICKLOGIC CORP COM 74837P958 16 16,000 SH Put SOLE   16,000 0 0
QUIDEL CORP COM 74838J101 610 9,360 SH   SOLE   9,360 0 0
QUIDEL CORP COM 74838J901 33 500 SH Call SOLE   500 0 0
QUIDEL CORP COM 74838J951 319 4,900 SH Put SOLE   4,900 0 0
QUINSTREET INC COM 74874Q100 239 17,604 SH   SOLE   17,604 0 0
QUINSTREET INC COM 74874Q900 126 9,300 SH Call SOLE   9,300 0 0
QUINSTREET INC COM 74874Q950 452 33,300 SH Put SOLE   33,300 0 0
QUORUM HEALTH CORP COM 74909E906 1 100 SH Call SOLE   100 0 0
QUOTIENT TECHNOLOGY INC COM 749119903 136 8,800 SH Call SOLE   8,800 0 0
QURATE RETAIL INC COM SER A 74915M100 883 39,776 SH   SOLE   39,776 0 0
QURATE RETAIL INC COM SER A 74915M900 1,128 50,800 SH Call SOLE   50,800 0 0
QURATE RETAIL INC COM SER A 74915M950 1,875 84,400 SH Put SOLE   84,400 0 0
REV GROUP INC COM 749527107 13 800 SH   SOLE   800 0 0
RF INDS LTD COM PAR $0.01 749552905 65 9,100 SH Call SOLE   9,100 0 0
RPC INC COM 749660906 2,370 153,100 SH Call SOLE   153,100 0 0
RPC INC COM 749660956 54 3,500 SH Put SOLE   3,500 0 0
RMR GROUP INC CL A 74967R106 0 2 SH   SOLE   2 0 0
RH COM 74967X103 7,564 57,734 SH   SOLE   57,734 0 0
RH COM 74967X903 29,569 225,700 SH Call SOLE   225,700 0 0
RH COM 74967X953 17,005 129,800 SH Put SOLE   129,800 0 0
RPM INTL INC COM 749685103 620 9,550 SH   SOLE   9,550 0 0
RPM INTL INC COM 749685953 779 12,000 SH Put SOLE   12,000 0 0
RTI SURGICAL INC COM 74975N105 4 801 SH   SOLE   801 0 0
RYB ED INC ADR 74979W101 2 100 SH   SOLE   100 0 0
RADIAN GROUP INC COM 750236101 125 6,030 SH   SOLE   6,030 0 0
RADIAN GROUP INC COM 750236901 318 15,400 SH Call SOLE   15,400 0 0
RADIAN GROUP INC COM 750236951 630 30,500 SH Put SOLE   30,500 0 0
RADIANT LOGISTICS INC COM 75025X900 61 10,300 SH Call SOLE   10,300 0 0
RADIUS HEALTH INC COM NEW 750469907 3,459 194,300 SH Call SOLE   194,300 0 0
RADIUS HEALTH INC COM NEW 750469957 796 44,700 SH Put SOLE   44,700 0 0
RADNET INC COM 750491902 1,743 115,800 SH Call SOLE   115,800 0 0
RADNET INC COM 750491952 855 56,800 SH Put SOLE   56,800 0 0
RAMBUS INC DEL COM 750917106 257 23,529 SH   SOLE   23,529 0 0
RAMBUS INC DEL COM 750917906 784 71,900 SH Call SOLE   71,900 0 0
RANDGOLD RES LTD ADR 752344909 14 200 SH Call SOLE   200 0 0
RANGE RES CORP COM 75281A109 3,601 211,961 SH   SOLE   211,961 0 0
RANGE RES CORP COM 75281A909 7,438 437,800 SH Call SOLE   437,800 0 0
RANGE RES CORP COM 75281A959 1,962 115,500 SH Put SOLE   115,500 0 0
RAPID7 INC COM 753422904 2,791 75,600 SH Call SOLE   75,600 0 0
RAYMOND JAMES FINANCIAL INC COM 754730909 1,519 16,500 SH Call SOLE   16,500 0 0
RAYMOND JAMES FINANCIAL INC COM 754730959 166 1,800 SH Put SOLE   1,800 0 0
RAYONIER INC COM 754907903 68 2,000 SH Call SOLE   2,000 0 0
RAYONIER INC COM 754907953 101 3,000 SH Put SOLE   3,000 0 0
RAYONIER ADVANCED MATLS INC COM 75508B904 339 18,400 SH Call SOLE   18,400 0 0
RAYONIER ADVANCED MATLS INC COM 75508B954 114 6,200 SH Put SOLE   6,200 0 0
REALNETWORKS INC COM NEW 75605L708 29 9,952 SH   SOLE   9,952 0 0
REALOGY HLDGS CORP COM 75605Y906 345 16,700 SH Call SOLE   16,700 0 0
REALOGY HLDGS CORP COM 75605Y956 471 22,800 SH Put SOLE   22,800 0 0
REALPAGE INC COM 75606N909 1,068 16,200 SH Call SOLE   16,200 0 0
REALPAGE INC COM 75606N959 1,694 25,700 SH Put SOLE   25,700 0 0
REALTY INCOME CORP COM 756109904 973 17,100 SH Call SOLE   17,100 0 0
REALTY INCOME CORP COM 756109954 2,509 44,100 SH Put SOLE   44,100 0 0
REATA PHARMACEUTICALS INC CL A 75615P903 270 3,300 SH Call SOLE   3,300 0 0
REATA PHARMACEUTICALS INC CL A 75615P953 8 100 SH Put SOLE   100 0 0
RED HAT INC COM 756577102 48 350 SH   SOLE   350 0 0
RED LION HOTELS CORP COM 756764906 98 7,800 SH Call SOLE   7,800 0 0
RED ROBIN GOURMET BURGERS IN COM 75689M901 80 2,000 SH Call SOLE   2,000 0 0
RED ROBIN GOURMET BURGERS IN COM 75689M951 715 17,800 SH Put SOLE   17,800 0 0
RED ROCK RESORTS INC CL A 75700L108 745 27,960 SH   SOLE   27,960 0 0
RED ROCK RESORTS INC CL A 75700L908 5 200 SH Call SOLE   200 0 0
RED ROCK RESORTS INC CL A 75700L958 1,540 57,800 SH Put SOLE   57,800 0 0
RED VIOLET INC COM 75704L104 6 903 SH   SOLE   903 0 0
REDFIN CORP COM 75737F908 2,132 114,000 SH Call SOLE   114,000 0 0
REDFIN CORP COM 75737F958 1,367 73,100 SH Put SOLE   73,100 0 0
REDHILL BIOPHARMA LTD SPONSORED ADS 757468103 13 1,436 SH   SOLE   1,436 0 0
REDHILL BIOPHARMA LTD SPONSORED ADS 757468903 44 5,000 SH Call SOLE   5,000 0 0
REDWOOD TR INC COM 758075902 406 25,000 SH Call SOLE   25,000 0 0
REEDS INC COM 758338907 47 14,400 SH Call SOLE   14,400 0 0
REGAL BELOIT CORP COM 758750103 58 700 SH   SOLE   700 0 0
REGENCY CTRS CORP COM 758849103 21 320 SH   SOLE   320 0 0
REGENCY CTRS CORP COM 758849953 860 13,300 SH Put SOLE   13,300 0 0
REGENXBIO INC COM 75901B107 195 2,579 SH   SOLE   2,579 0 0
REGENXBIO INC COM 75901B907 370 4,900 SH Call SOLE   4,900 0 0
REGENXBIO INC COM 75901B957 151 2,000 SH Put SOLE   2,000 0 0
REGIONS FINL CORP NEW COM 7591EP900 2,437 132,800 SH Call SOLE   132,800 0 0
REGIONS FINL CORP NEW COM 7591EP950 2,110 115,000 SH Put SOLE   115,000 0 0
RELIANCE STEEL & ALUMINUM CO COM 759509902 85 1,000 SH Call SOLE   1,000 0 0
REMARK HLDGS INC COM 75955K902 301 94,500 SH Call SOLE   94,500 0 0
REMARK HLDGS INC COM 75955K952 104 32,600 SH Put SOLE   32,600 0 0
RENESOLA LTD SPONSORED ADS 75971T301 1 585 SH   SOLE   585 0 0
RENESOLA LTD SPONSORED ADS 75971T901 4 2,000 SH Call SOLE   2,000 0 0
RENEWABLE ENERGY GROUP INC COM NEW 75972A901 1,074 37,300 SH Call SOLE   37,300 0 0
RENEWABLE ENERGY GROUP INC COM NEW 75972A951 75 2,600 SH Put SOLE   2,600 0 0
RENREN INC SPON ADR A NEW 759892201 178 126,469 SH   SOLE   126,469 0 0
RENREN INC SPON ADR A NEW 759892901 73 51,700 SH Call SOLE   51,700 0 0
RENREN INC SPON ADR A NEW 759892951 742 525,900 SH Put SOLE   525,900 0 0
REPLIGEN CORP COM 759916909 2,002 36,100 SH Call SOLE   36,100 0 0
REPLIGEN CORP COM 759916959 11 200 SH Put SOLE   200 0 0
RENT A CTR INC NEW COM 76009N100 3,435 238,893 SH   SOLE   238,893 0 0
RENT A CTR INC NEW COM 76009N900 6,074 422,400 SH Call SOLE   422,400 0 0
RENT A CTR INC NEW COM 76009N950 17,585 1,222,900 SH Put SOLE   1,222,900 0 0
REPUBLIC SVCS INC COM 760759900 22 300 SH Call SOLE   300 0 0
RESEARCH FRONTIERS INC COM 760911907 29 18,400 SH Call SOLE   18,400 0 0
RESMED INC COM 761152907 427 3,700 SH Call SOLE   3,700 0 0
RESMED INC COM 761152957 23 200 SH Put SOLE   200 0 0
RESOLUTE ENERGY CORP COM NEW 76116A306 1,090 28,823 SH   SOLE   28,823 0 0
RESOLUTE ENERGY CORP COM NEW 76116A906 1,384 36,600 SH Call SOLE   36,600 0 0
RESOLUTE ENERGY CORP COM NEW 76116A956 2,325 61,500 SH Put SOLE   61,500 0 0
RESOLUTE FST PRODS INC COM 76117W909 263 20,300 SH Call SOLE   20,300 0 0
RESOLUTE FST PRODS INC COM 76117W959 1 100 SH Put SOLE   100 0 0
RETROPHIN INC COM 761299906 279 9,700 SH Call SOLE   9,700 0 0
RETROPHIN INC COM 761299956 6 200 SH Put SOLE   200 0 0
RESTAURANT BRANDS INTL INC COM 76131D903 10,540 177,800 SH Call SOLE   177,800 0 0
RESTAURANT BRANDS INTL INC COM 76131D953 4,606 77,700 SH Put SOLE   77,700 0 0
REVANCE THERAPEUTICS INC COM 761330909 492 19,800 SH Call SOLE   19,800 0 0
REVANCE THERAPEUTICS INC COM 761330959 22 900 SH Put SOLE   900 0 0
REVLON INC CL A NEW 761525909 1,015 45,500 SH Call SOLE   45,500 0 0
REVOLUTION LIGHTING TECHNOLO COM NEW 76155G206 12 4,330 SH   SOLE   4,330 0 0
REVOLUTION LIGHTING TECHNOLO COM NEW 76155G956 60 21,100 SH Put SOLE   21,100 0 0
REXAHN PHARMACEUTICALS INC COM NEW 761640900 14 7,600 SH Call SOLE   7,600 0 0
REXNORD CORP NEW COM 76169B102 22 705 SH   SOLE   705 0 0
REXNORD CORP NEW COM 76169B952 200 6,500 SH Put SOLE   6,500 0 0
RIBBON COMMUNICATIONS INC COM 762544104 3 400 SH   SOLE   400 0 0
RIGEL PHARMACEUTICALS INC COM NEW 766559903 167 52,100 SH Call SOLE   52,100 0 0
RIGEL PHARMACEUTICALS INC COM NEW 766559953 145 45,200 SH Put SOLE   45,200 0 0
RIGNET INC COM 766582100 57 2,802 SH   SOLE   2,802 0 0
RIGNET INC COM 766582900 4 200 SH Call SOLE   200 0 0
RIGNET INC COM 766582950 8 400 SH Put SOLE   400 0 0
RINGCENTRAL INC CL A 76680R206 241 2,586 SH   SOLE   2,586 0 0
RINGCENTRAL INC CL A 76680R906 102 1,100 SH Call SOLE   1,100 0 0
RINGCENTRAL INC CL A 76680R956 1,070 11,500 SH Put SOLE   11,500 0 0
RING ENERGY INC COM 76680V108 462 46,604 SH   SOLE   46,604 0 0
RING ENERGY INC COM 76680V908 12 1,200 SH Call SOLE   1,200 0 0
RING ENERGY INC COM 76680V958 22 2,200 SH Put SOLE   2,200 0 0
RIO TINTO PLC SPONSORED ADR 767204900 10,571 207,200 SH Call SOLE   207,200 0 0
RIO TINTO PLC SPONSORED ADR 767204950 6,306 123,600 SH Put SOLE   123,600 0 0
RIOT BLOCKCHAIN INC COM 767292905 997 273,100 SH Call SOLE   273,100 0 0
RIOT BLOCKCHAIN INC COM 767292955 98 26,800 SH Put SOLE   26,800 0 0
RISE ED CAYMAN LTD SPONSORED ADR 76761L102 1 100 SH   SOLE   100 0 0
RITE AID CORP COM 767754104 3,094 2,417,169 SH   SOLE   2,417,169 0 0
RITE AID CORP COM 767754904 1,349 1,054,100 SH Call SOLE   1,054,100 0 0
RITE AID CORP COM 767754954 2,835 2,214,500 SH Put SOLE   2,214,500 0 0
ROBERT HALF INTL INC COM 770323903 70 1,000 SH Call SOLE   1,000 0 0
ROBERT HALF INTL INC COM 770323953 7 100 SH Put SOLE   100 0 0
ROCKET PHARMACEUTICALS INC COM 77313F106 25 1,010 SH   SOLE   1,010 0 0
ROCKWELL AUTOMATION INC COM 773903909 8,026 42,800 SH Call SOLE   42,800 0 0
ROCKWELL AUTOMATION INC COM 773903959 7,557 40,300 SH Put SOLE   40,300 0 0
ROCKWELL COLLINS INC COM 774341901 1,910 13,600 SH Call SOLE   13,600 0 0
ROCKWELL COLLINS INC COM 774341951 6,405 45,600 SH Put SOLE   45,600 0 0
ROCKWELL MED INC COM 774374102 197 46,654 SH   SOLE   46,654 0 0
ROCKWELL MED INC COM 774374952 98 23,200 SH Put SOLE   23,200 0 0
ROKU INC COM CL A 77543R102 23,212 317,844 SH   SOLE   317,844 0 0
ROKU INC COM CL A 77543R902 14,204 194,500 SH Call SOLE   194,500 0 0
ROKU INC COM CL A 77543R952 55,415 758,800 SH Put SOLE   758,800 0 0
ROSETTA STONE INC COM 777780907 1,088 54,700 SH Call SOLE   54,700 0 0
ROSS STORES INC COM 778296903 486 4,900 SH Call SOLE   4,900 0 0
ROSS STORES INC COM 778296953 218 2,200 SH Put SOLE   2,200 0 0
ROYAL BK CDA MONTREAL QUE COM 780087902 5,814 72,500 SH Call SOLE   72,500 0 0
ROYAL BK CDA MONTREAL QUE COM 780087952 289 3,600 SH Put SOLE   3,600 0 0
ROYAL BK SCOTLAND GROUP PLC SPONS ADR 2 ORD 780097689 122 18,619 SH   SOLE   18,619 0 0
ROYAL BK SCOTLAND GROUP PLC SPONS ADR 2 ORD 780097909 1,992 305,000 SH Call SOLE   305,000 0 0
ROYAL BK SCOTLAND GROUP PLC SPONS ADR 2 ORD 780097959 172 26,300 SH Put SOLE   26,300 0 0
ROYAL DUTCH SHELL PLC SPON ADR B 780259907 2,710 38,200 SH Call SOLE   38,200 0 0
ROYAL DUTCH SHELL PLC SPON ADR B 780259957 50 700 SH Put SOLE   700 0 0
ROYAL GOLD INC COM 780287908 1,896 24,600 SH Call SOLE   24,600 0 0
ROYAL GOLD INC COM 780287958 948 12,300 SH Put SOLE   12,300 0 0
RUBICON TECHNOLOGY INC COM NEW 78112T206 0 1 SH   SOLE   1 0 0
RUBICON PROJ INC COM 78112V102 553 153,593 SH   SOLE   153,593 0 0
RUBICON PROJ INC COM 78112V952 667 185,200 SH Put SOLE   185,200 0 0
RUDOLPH TECHNOLOGIES INC COM 781270903 20 800 SH Call SOLE   800 0 0
RUTHS HOSPITALITY GROUP INC COM 783332959 565 17,900 SH Put SOLE   17,900 0 0
RYDER SYS INC COM 783549908 66 900 SH Call SOLE   900 0 0
S&P GLOBAL INC COM 78409V104 236 1,206 SH   SOLE   1,206 0 0
S&P GLOBAL INC COM 78409V904 391 2,000 SH Call SOLE   2,000 0 0
S&P GLOBAL INC COM 78409V954 39 200 SH Put SOLE   200 0 0
SBA COMMUNICATIONS CORP NEW CL A 78410G104 76 470 SH   SOLE   470 0 0
SBA COMMUNICATIONS CORP NEW CL A 78410G954 112 700 SH Put SOLE   700 0 0
SEI INVESTMENTS CO COM 784117103 174 2,840 SH   SOLE   2,840 0 0
SEI INVESTMENTS CO COM 784117953 1,222 20,000 SH Put SOLE   20,000 0 0
SLM CORP COM 78442P106 172 15,436 SH   SOLE   15,436 0 0
SLM CORP COM 78442P906 40 3,600 SH Call SOLE   3,600 0 0
SLM CORP COM 78442P956 456 40,900 SH Put SOLE   40,900 0 0
SM ENERGY CO COM 78454L100 2,681 85,021 SH   SOLE   85,021 0 0
SM ENERGY CO COM 78454L900 1,923 61,000 SH Call SOLE   61,000 0 0
SM ENERGY CO COM 78454L950 13,189 418,300 SH Put SOLE   418,300 0 0
SORL AUTO PTS INC COM 78461U101 70 16,799 SH   SOLE   16,799 0 0
SORL AUTO PTS INC COM 78461U901 13 3,200 SH Call SOLE   3,200 0 0
SORL AUTO PTS INC COM 78461U951 102 24,400 SH Put SOLE   24,400 0 0
SS&C TECHNOLOGIES HLDGS INC COM 78467J100 442 7,779 SH   SOLE   7,779 0 0
SS&C TECHNOLOGIES HLDGS INC COM 78467J900 222 3,900 SH Call SOLE   3,900 0 0
SS&C TECHNOLOGIES HLDGS INC COM 78467J950 915 16,100 SH Put SOLE   16,100 0 0
SRC ENERGY INC COM 78470V908 132 14,900 SH Call SOLE   14,900 0 0
SRC ENERGY INC COM 78470V958 50 5,600 SH Put SOLE   5,600 0 0
SSR MNG INC COM 784730903 1,310 150,400 SH Call SOLE   150,400 0 0
SSR MNG INC COM 784730953 127 14,600 SH Put SOLE   14,600 0 0
SVB FINL GROUP COM 78486Q101 154 496 SH   SOLE   496 0 0
SVB FINL GROUP COM 78486Q901 1,710 5,500 SH Call SOLE   5,500 0 0
SVB FINL GROUP COM 78486Q951 6,683 21,500 SH Put SOLE   21,500 0 0
SABRA HEALTH CARE REIT INC COM 78573L106 8 336 SH   SOLE   336 0 0
SABRA HEALTH CARE REIT INC COM 78573L906 28 1,200 SH Call SOLE   1,200 0 0
SABRA HEALTH CARE REIT INC COM 78573L956 25 1,100 SH Put SOLE   1,100 0 0
SABRE CORP COM 78573M904 965 37,000 SH Call SOLE   37,000 0 0
SAFEGUARD SCIENTIFICS INC COM NEW 786449207 32 3,370 SH   SOLE   3,370 0 0
SAFEGUARD SCIENTIFICS INC COM NEW 786449957 39 4,200 SH Put SOLE   4,200 0 0
SAGE THERAPEUTICS INC COM 78667J908 5,721 40,500 SH Call SOLE   40,500 0 0
SAGE THERAPEUTICS INC COM 78667J958 918 6,500 SH Put SOLE   6,500 0 0
SAILPOINT TECHNLGIES HLDGS I COM 78781P105 253 7,449 SH   SOLE   7,449 0 0
SAILPOINT TECHNLGIES HLDGS I COM 78781P905 1,534 45,100 SH Call SOLE   45,100 0 0
SAILPOINT TECHNLGIES HLDGS I COM 78781P955 221 6,500 SH Put SOLE   6,500 0 0
ST JOE CO COM 790148950 0 5,000 SH Put SOLE   5,000 0 0
SALESFORCE COM INC COM 79466L902 3,849 24,200 SH Call SOLE   24,200 0 0
SALESFORCE COM INC COM 79466L952 19,115 120,200 SH Put SOLE   120,200 0 0
SALLY BEAUTY HLDGS INC COM 79546E104 159 8,669 SH   SOLE   8,669 0 0
SALLY BEAUTY HLDGS INC COM 79546E904 37 2,000 SH Call SOLE   2,000 0 0
SALLY BEAUTY HLDGS INC COM 79546E954 140 7,600 SH Put SOLE   7,600 0 0
SAN JUAN BASIN RTY TR UNIT BEN INT 798241955 11 2,300 SH Put SOLE   2,300 0 0
SANCHEZ ENERGY CORP COM 79970Y105 1,493 649,057 SH   SOLE   649,057 0 0
SANCHEZ ENERGY CORP COM 79970Y905 491 213,600 SH Call SOLE   213,600 0 0
SANCHEZ ENERGY CORP COM 79970Y955 1,522 661,600 SH Put SOLE   661,600 0 0
SANDERSON FARMS INC COM 800013904 83 800 SH Call SOLE   800 0 0
SANDRIDGE PERMIAN TR COM UNIT BEN INT 80007A102 127 47,977 SH   SOLE   47,977 0 0
SANDRIDGE PERMIAN TR COM UNIT BEN INT 80007A952 27 10,000 SH Put SOLE   10,000 0 0
SANDRIDGE ENERGY INC COM NEW 80007P869 423 38,929 SH   SOLE   38,929 0 0
SANDRIDGE ENERGY INC COM NEW 80007P909 213 19,600 SH Call SOLE   19,600 0 0
SANDRIDGE ENERGY INC COM NEW 80007P959 798 73,400 SH Put SOLE   73,400 0 0
SANDRIDGE MISSISSIPPIAN TR I SH BEN INT 80007V106 3 2,491 SH   SOLE   2,491 0 0
SANDRIDGE MISSISSIPPIAN TR I SH BEN INT 80007V956 5 3,800 SH Put SOLE   3,800 0 0
SANDSTORM GOLD LTD COM NEW 80013R906 2,634 706,100 SH Call SOLE   706,100 0 0
SANDSTORM GOLD LTD COM NEW 80013R956 360 96,600 SH Put SOLE   96,600 0 0
SANFILIPPO JOHN B & SON INC COM 800422907 371 5,200 SH Call SOLE   5,200 0 0
SANFILIPPO JOHN B & SON INC COM 800422957 71 1,000 SH Put SOLE   1,000 0 0
SANGAMO THERAPEUTICS INC COM 800677106 2,657 156,777 SH   SOLE   156,777 0 0
SANGAMO THERAPEUTICS INC COM 800677906 4,165 245,700 SH Call SOLE   245,700 0 0
SANGAMO THERAPEUTICS INC COM 800677956 2,137 126,100 SH Put SOLE   126,100 0 0
SANOFI SPONSORED ADR 80105N905 4,601 103,000 SH Call SOLE   103,000 0 0
SANOFI SPONSORED ADR 80105N955 156 3,500 SH Put SOLE   3,500 0 0
SANTANDER CONSUMER USA HDG I COM 80283M901 4,776 238,300 SH Call SOLE   238,300 0 0
SANTANDER CONSUMER USA HDG I COM 80283M951 2,056 102,600 SH Put SOLE   102,600 0 0
SAREPTA THERAPEUTICS INC COM 803607900 47,484 294,000 SH Call SOLE   294,000 0 0
SAREPTA THERAPEUTICS INC COM 803607950 18,267 113,100 SH Put SOLE   113,100 0 0
SAVARA INC COM 805111101 69 6,183 SH   SOLE   6,183 0 0
SAVARA INC COM 805111901 33 3,000 SH Call SOLE   3,000 0 0
SAVARA INC COM 805111951 45 4,000 SH Put SOLE   4,000 0 0
SCANA CORP NEW COM 80589M102 451 11,607 SH   SOLE   11,607 0 0
SCANA CORP NEW COM 80589M902 630 16,200 SH Call SOLE   16,200 0 0
SCANA CORP NEW COM 80589M952 2,318 59,600 SH Put SOLE   59,600 0 0
SCHEIN HENRY INC COM 806407902 196 2,300 SH Call SOLE   2,300 0 0
SCHLUMBERGER LTD COM 806857108 1,174 19,272 SH   SOLE   19,272 0 0
SCHLUMBERGER LTD COM 806857908 414 6,800 SH Call SOLE   6,800 0 0
SCHLUMBERGER LTD COM 806857958 1,913 31,400 SH Put SOLE   31,400 0 0
SCHNITZER STL INDS CL A 806882906 1,217 45,000 SH Call SOLE   45,000 0 0
SCHNITZER STL INDS CL A 806882956 295 10,900 SH Put SOLE   10,900 0 0
SCHNEIDER NATIONAL INC CL B 80689H102 227 9,090 SH   SOLE   9,090 0 0
SCHNEIDER NATIONAL INC CL B 80689H952 452 18,100 SH Put SOLE   18,100 0 0
SCHWAB CHARLES CORP NEW COM 808513905 14,622 297,500 SH Call SOLE   297,500 0 0
SCHWAB CHARLES CORP NEW COM 808513955 9,570 194,700 SH Put SOLE   194,700 0 0
SCIENTIFIC GAMES CORP COM 80874P109 6,394 251,745 SH   SOLE   251,745 0 0
SCIENTIFIC GAMES CORP COM 80874P909 12,875 506,900 SH Call SOLE   506,900 0 0
SCIENTIFIC GAMES CORP COM 80874P959 3,299 129,900 SH Put SOLE   129,900 0 0
SCOTTS MIRACLE GRO CO CL A 810186906 16 200 SH Call SOLE   200 0 0
SCOTTS MIRACLE GRO CO CL A 810186956 79 1,000 SH Put SOLE   1,000 0 0
SCRIPPS E W CO OHIO CL A NEW 811054402 13 777 SH   SOLE   777 0 0
SCRIPPS E W CO OHIO CL A NEW 811054902 188 11,400 SH Call SOLE   11,400 0 0
SCYNEXIS INC COM 811292901 50 41,300 SH Call SOLE   41,300 0 0
SEA LTD ADR 81141R900 4,872 352,300 SH Call SOLE   352,300 0 0
SEA LTD ADR 81141R950 647 46,800 SH Put SOLE   46,800 0 0
SEABRIDGE GOLD INC COM 811916105 545 42,087 SH   SOLE   42,087 0 0
SEABRIDGE GOLD INC COM 811916905 97 7,500 SH Call SOLE   7,500 0 0
SEABRIDGE GOLD INC COM 811916955 846 65,300 SH Put SOLE   65,300 0 0
SEALED AIR CORP NEW COM 81211K100 351 8,736 SH   SOLE   8,736 0 0
SEALED AIR CORP NEW COM 81211K900 8 200 SH Call SOLE   200 0 0
SEALED AIR CORP NEW COM 81211K950 1,297 32,300 SH Put SOLE   32,300 0 0
SEARS HLDGS CORP COM 812350106 33 34,602 SH   SOLE   34,602 0 0
SEARS HLDGS CORP COM 812350906 1,741 1,798,500 SH Call SOLE   1,798,500 0 0
SEARS HLDGS CORP COM 812350956 1,512 1,562,000 SH Put SOLE   1,562,000 0 0
SEATTLE GENETICS INC COM 812578102 18 238 SH   SOLE   238 0 0
SEATTLE GENETICS INC COM 812578902 154 2,000 SH Call SOLE   2,000 0 0
SEATTLE GENETICS INC COM 812578952 23 300 SH Put SOLE   300 0 0
SEAWORLD ENTMT INC COM 81282V900 7,751 246,600 SH Call SOLE   246,600 0 0
SEAWORLD ENTMT INC COM 81282V950 30,198 960,800 SH Put SOLE   960,800 0 0
SECOND SIGHT MED PRODS INC COM 81362J900 11 5,900 SH Call SOLE   5,900 0 0
SECOND SIGHT MED PRODS INC COM 81362J950 2 1,000 SH Put SOLE   1,000 0 0
SECOO HLDG LTD ADR 81367P101 119 9,389 SH   SOLE   9,389 0 0
SECOO HLDG LTD ADR 81367P901 254 20,000 SH Call SOLE   20,000 0 0
SECOO HLDG LTD ADR 81367P951 1 100 SH Put SOLE   100 0 0
SELECT SECTOR SPDR TR SBI MATERIALS 81369Y100 435 7,506 SH   SOLE   7,506 0 0
SELECT SECTOR SPDR TR SBI MATERIALS 81369Y900 1,280 22,100 SH Call SOLE   22,100 0 0
SELECT SECTOR SPDR TR SBI MATERIALS 81369Y950 492 8,500 SH Put SOLE   8,500 0 0
SELECT ENERGY SVCS INC CL A COM 81617J301 1,026 86,651 SH   SOLE   86,651 0 0
SELECT ENERGY SVCS INC CL A COM 81617J901 746 63,000 SH Call SOLE   63,000 0 0
SELECT ENERGY SVCS INC CL A COM 81617J951 1,343 113,400 SH Put SOLE   113,400 0 0
SELECTA BIOSCIENCES INC COM 816212104 6 383 SH   SOLE   383 0 0
SELECTA BIOSCIENCES INC COM 816212904 2 100 SH Call SOLE   100 0 0
SELLAS LIFE SCIENCES GROUP I COM 81642T100 0 224 SH   SOLE   224 0 0
SELLAS LIFE SCIENCES GROUP I COM 81642T900 70 57,700 SH Call SOLE   57,700 0 0
SELLAS LIFE SCIENCES GROUP I COM 81642T950 4 3,200 SH Put SOLE   3,200 0 0
SEMGROUP CORP CL A 81663A905 112 5,100 SH Call SOLE   5,100 0 0
SEMGROUP CORP CL A 81663A955 22 1,000 SH Put SOLE   1,000 0 0
SEMTECH CORP COM 816850101 315 5,665 SH   SOLE   5,665 0 0
SEMTECH CORP COM 816850901 200 3,600 SH Call SOLE   3,600 0 0
SEMTECH CORP COM 816850951 556 10,000 SH Put SOLE   10,000 0 0
SEMPRA ENERGY COM 816851109 44 391 SH   SOLE   391 0 0
SEMPRA ENERGY COM 816851909 1,240 10,900 SH Call SOLE   10,900 0 0
SEMPRA ENERGY COM 816851959 171 1,500 SH Put SOLE   1,500 0 0
SENDGRID INC COM 816883902 1,192 32,400 SH Call SOLE   32,400 0 0
SENIOR HSG PPTYS TR SH BEN INT 81721M109 84 4,797 SH   SOLE   4,797 0 0
SENIOR HSG PPTYS TR SH BEN INT 81721M959 608 34,600 SH Put SOLE   34,600 0 0
SENSEONICS HLDGS INC COM 81727U905 291 61,000 SH Call SOLE   61,000 0 0
SENSEONICS HLDGS INC COM 81727U955 105 22,000 SH Put SOLE   22,000 0 0
SERES THERAPEUTICS INC COM 81750R902 1 100 SH Call SOLE   100 0 0
SERITAGE GROWTH PPTYS CL A 81752R100 329 6,938 SH   SOLE   6,938 0 0
SERITAGE GROWTH PPTYS CL A 81752R950 1,767 37,200 SH Put SOLE   37,200 0 0
SERVICE CORP INTL COM 817565104 25 573 SH   SOLE   573 0 0
SERVICE CORP INTL COM 817565904 1,901 43,000 SH Call SOLE   43,000 0 0
SERVICE CORP INTL COM 817565954 3,386 76,600 SH Put SOLE   76,600 0 0
SERVICEMASTER GLOBAL HLDGS I COM 81761R109 236 3,811 SH   SOLE   3,811 0 0
SERVICEMASTER GLOBAL HLDGS I COM 81761R909 478 7,700 SH Call SOLE   7,700 0 0
SERVICENOW INC COM 81762P902 9,371 47,900 SH Call SOLE   47,900 0 0
SERVICENOW INC COM 81762P952 470 2,400 SH Put SOLE   2,400 0 0
SERVICESOURCE INTL INC COM 81763U100 126 44,200 SH   SOLE   44,200 0 0
SERVICESOURCE INTL INC COM 81763U900 60 21,100 SH Call SOLE   21,100 0 0
SESEN BIO INC COM 817763905 298 138,500 SH Call SOLE   138,500 0 0
SESEN BIO INC COM 817763955 157 72,900 SH Put SOLE   72,900 0 0
SEVEN STARS CLOUD GROUP INC COM 81789Y902 1,414 373,200 SH Call SOLE   373,200 0 0
SEVEN STARS CLOUD GROUP INC COM 81789Y952 273 71,900 SH Put SOLE   71,900 0 0
SHAKE SHACK INC CL A 819047901 4,688 74,400 SH Call SOLE   74,400 0 0
SHAKE SHACK INC CL A 819047951 1,550 24,600 SH Put SOLE   24,600 0 0
SHELL MIDSTREAM PARTNERS L P UNIT LTD INT 822634901 2,162 101,100 SH Call SOLE   101,100 0 0
SHELL MIDSTREAM PARTNERS L P UNIT LTD INT 822634951 783 36,600 SH Put SOLE   36,600 0 0
SHILOH INDS INC COM 824543102 1 100 SH   SOLE   100 0 0
SHILOH INDS INC COM 824543902 14 1,300 SH Call SOLE   1,300 0 0
SHIRE PLC SPONSORED ADR 82481R106 1,931 10,654 SH   SOLE   10,654 0 0
SHIRE PLC SPONSORED ADR 82481R906 11,855 65,400 SH Call SOLE   65,400 0 0
SHIRE PLC SPONSORED ADR 82481R956 24,761 136,600 SH Put SOLE   136,600 0 0
SHOE CARNIVAL INC COM 824889109 72 1,862 SH   SOLE   1,862 0 0
SHOE CARNIVAL INC COM 824889909 65 1,700 SH Call SOLE   1,700 0 0
SHOPIFY INC CL A 82509L907 7,055 42,900 SH Call SOLE   42,900 0 0
SHOPIFY INC CL A 82509L957 11,808 71,800 SH Put SOLE   71,800 0 0
SHUTTERFLY INC COM 82568P304 1,492 22,643 SH   SOLE   22,643 0 0
SHUTTERFLY INC COM 82568P904 1,219 18,500 SH Call SOLE   18,500 0 0
SHUTTERFLY INC COM 82568P954 1,759 26,700 SH Put SOLE   26,700 0 0
SHUTTERSTOCK INC COM 825690900 911 16,700 SH Call SOLE   16,700 0 0
SIBANYE STILLWATER SPONSORED ADR 825724206 244 97,916 SH   SOLE   97,916 0 0
SIBANYE STILLWATER SPONSORED ADR 825724956 104 41,700 SH Put SOLE   41,700 0 0
SIEBERT FINL CORP COM 826176109 274 18,673 SH   SOLE   18,673 0 0
SIEBERT FINL CORP COM 826176909 116 7,900 SH Call SOLE   7,900 0 0
SIEBERT FINL CORP COM 826176959 631 43,100 SH Put SOLE   43,100 0 0
SIENTRA INC COM 82621J905 2,940 123,100 SH Call SOLE   123,100 0 0
SIENTRA INC COM 82621J955 1,614 67,600 SH Put SOLE   67,600 0 0
SIERRA WIRELESS INC COM 826516106 13 667 SH   SOLE   667 0 0
SIERRA WIRELESS INC COM 826516906 939 46,700 SH Call SOLE   46,700 0 0
SIERRA WIRELESS INC COM 826516956 26 1,300 SH Put SOLE   1,300 0 0
SIGNATURE BK NEW YORK N Y COM 82669G104 804 7,000 SH   SOLE   7,000 0 0
SIGNATURE BK NEW YORK N Y COM 82669G954 5,696 49,600 SH Put SOLE   49,600 0 0
SIGA TECHNOLOGIES INC COM 826917906 325 47,200 SH Call SOLE   47,200 0 0
SILICON MOTION TECHNOLOGY CO SPONSORED ADR 82706C108 3 61 SH   SOLE   61 0 0
SILICON MOTION TECHNOLOGY CO SPONSORED ADR 82706C958 16 300 SH Put SOLE   300 0 0
SILVERBOW RES INC COM 82836G102 5 202 SH   SOLE   202 0 0
SIMON PPTY GROUP INC NEW COM 828806909 6,275 35,500 SH Call SOLE   35,500 0 0
SIMON PPTY GROUP INC NEW COM 828806959 11,948 67,600 SH Put SOLE   67,600 0 0
SIMPLY GOOD FOODS CO COM 82900L902 95 4,900 SH Call SOLE   4,900 0 0
SIMPLY GOOD FOODS CO COM 82900L952 128 6,600 SH Put SOLE   6,600 0 0
SIMULATIONS PLUS INC COM 829214105 9 440 SH   SOLE   440 0 0
SIMULATIONS PLUS INC COM 829214905 6 300 SH Call SOLE   300 0 0
SINCLAIR BROADCAST GROUP INC CL A 829226109 2,467 87,004 SH   SOLE   87,004 0 0
SINCLAIR BROADCAST GROUP INC CL A 829226909 8,159 287,800 SH Call SOLE   287,800 0 0
SINCLAIR BROADCAST GROUP INC CL A 829226959 2,010 70,900 SH Put SOLE   70,900 0 0
SIRIUS XM HLDGS INC COM 82968B903 2,127 336,600 SH Call SOLE   336,600 0 0
SIRIUS XM HLDGS INC COM 82968B953 368 58,200 SH Put SOLE   58,200 0 0
SIX FLAGS ENTMT CORP NEW COM 83001A902 363 5,200 SH Call SOLE   5,200 0 0
SIX FLAGS ENTMT CORP NEW COM 83001A952 1,138 16,300 SH Put SOLE   16,300 0 0
SKECHERS U S A INC CL A 830566105 1,609 57,620 SH   SOLE   57,620 0 0
SKECHERS U S A INC CL A 830566905 654 23,400 SH Call SOLE   23,400 0 0
SKECHERS U S A INC CL A 830566955 1,947 69,700 SH Put SOLE   69,700 0 0
SKYLINE CHAMPION CORPORATION COM 830830905 129 4,500 SH Call SOLE   4,500 0 0
SKYWEST INC COM 830879102 65 1,100 SH   SOLE   1,100 0 0
SKYWEST INC COM 830879902 47 800 SH Call SOLE   800 0 0
SKYWEST INC COM 830879952 448 7,600 SH Put SOLE   7,600 0 0
SKYWORKS SOLUTIONS INC COM 83088M902 136 1,500 SH Call SOLE   1,500 0 0
SKYWORKS SOLUTIONS INC COM 83088M952 662 7,300 SH Put SOLE   7,300 0 0
SLEEP NUMBER CORP COM 83125X103 150 4,078 SH   SOLE   4,078 0 0
SLEEP NUMBER CORP COM 83125X903 74 2,000 SH Call SOLE   2,000 0 0
SLEEP NUMBER CORP COM 83125X953 184 5,000 SH Put SOLE   5,000 0 0
SMITH & NEPHEW PLC SPDN ADR NEW 83175M905 97 5,400 SH Call SOLE   5,400 0 0
SMITH A O COM 831865909 59 1,100 SH Call SOLE   1,100 0 0
SMITH A O COM 831865959 75 1,400 SH Put SOLE   1,400 0 0
SMITH MICRO SOFTWARE INC COM NEW 832154207 2 700 SH   SOLE   700 0 0
SMITH MICRO SOFTWARE INC COM NEW 832154907 4 1,400 SH Call SOLE   1,400 0 0
SMITH MICRO SOFTWARE INC COM NEW 832154957 24 9,700 SH Put SOLE   9,700 0 0
SNAP INC CL A 83304A106 3,913 461,403 SH   SOLE   461,403 0 0
SNAP INC CL A 83304A906 22,494 2,652,600 SH Call SOLE   2,652,600 0 0
SNAP INC CL A 83304A956 10,843 1,278,600 SH Put SOLE   1,278,600 0 0
SOCIEDAD QUIMICA MINERA DE C SPON ADR SER B 833635105 326 7,130 SH   SOLE   7,130 0 0
SOCIEDAD QUIMICA MINERA DE C SPON ADR SER B 833635905 494 10,800 SH Call SOLE   10,800 0 0
SOCIEDAD QUIMICA MINERA DE C SPON ADR SER B 833635955 2,053 44,900 SH Put SOLE   44,900 0 0
SOGOU INC ADR REPSTG A 83409V104 2,674 359,955 SH   SOLE   359,955 0 0
SOGOU INC ADR REPSTG A 83409V904 629 84,700 SH Call SOLE   84,700 0 0
SOGOU INC ADR REPSTG A 83409V954 3,417 459,900 SH Put SOLE   459,900 0 0
SOHU COM LTD SPONSORED ADS 83410S108 414 20,826 SH   SOLE   20,826 0 0
SOHU COM LTD SPONSORED ADS 83410S908 147 7,400 SH Call SOLE   7,400 0 0
SOHU COM LTD SPONSORED ADS 83410S958 328 16,500 SH Put SOLE   16,500 0 0
SOLAR SR CAP LTD COM 83416M105 16 969 SH   SOLE   969 0 0
SOLAR SR CAP LTD COM 83416M955 17 1,000 SH Put SOLE   1,000 0 0
SOLAREDGE TECHNOLOGIES INC COM 83417M104 253 6,727 SH   SOLE   6,727 0 0
SOLAREDGE TECHNOLOGIES INC COM 83417M904 1,194 31,700 SH Call SOLE   31,700 0 0
SOLAREDGE TECHNOLOGIES INC COM 83417M954 2,372 63,000 SH Put SOLE   63,000 0 0
SOLARIS OILFIELD INFRSTR INC COM CL A 83418M103 960 50,832 SH   SOLE   50,832 0 0
SOLARIS OILFIELD INFRSTR INC COM CL A 83418M903 563 29,800 SH Call SOLE   29,800 0 0
SOLARIS OILFIELD INFRSTR INC COM CL A 83418M953 4 200 SH Put SOLE   200 0 0
SOLID BIOSCIENCES INC COM 83422E105 5 100 SH   SOLE   100 0 0
SOLID BIOSCIENCES INC COM 83422E905 5 100 SH Call SOLE   100 0 0
SONIC CORP COM 835451905 290 6,700 SH Call SOLE   6,700 0 0
SONIC CORP COM 835451955 43 1,000 SH Put SOLE   1,000 0 0
SONOCO PRODS CO COM 835495102 22 400 SH   SOLE   400 0 0
SONOCO PRODS CO COM 835495902 11 200 SH Call SOLE   200 0 0
SONY CORP SPONSORED ADR 835699307 5,791 95,480 SH   SOLE   95,480 0 0
SONY CORP SPONSORED ADR 835699907 7,199 118,700 SH Call SOLE   118,700 0 0
SONY CORP SPONSORED ADR 835699957 1,462 24,100 SH Put SOLE   24,100 0 0
SONOS INC COM 83570H908 1,320 82,300 SH Call SOLE   82,300 0 0
SONOS INC COM 83570H958 932 58,100 SH Put SOLE   58,100 0 0
SOPHIRIS BIO INC COM NEW 83578Q209 28 9,995 SH   SOLE   9,995 0 0
SOPHIRIS BIO INC COM NEW 83578Q909 202 72,400 SH Call SOLE   72,400 0 0
SOPHIRIS BIO INC COM NEW 83578Q959 90 32,400 SH Put SOLE   32,400 0 0
SORRENTO THERAPEUTICS INC COM NEW 83587F202 391 88,860 SH   SOLE   88,860 0 0
SORRENTO THERAPEUTICS INC COM NEW 83587F902 11 2,400 SH Call SOLE   2,400 0 0
SORRENTO THERAPEUTICS INC COM NEW 83587F952 465 105,600 SH Put SOLE   105,600 0 0
SOTHEBYS COM 835898907 1,574 32,000 SH Call SOLE   32,000 0 0
SOTHEBYS COM 835898957 221 4,500 SH Put SOLE   4,500 0 0
SOUTH JERSEY INDS INC COM 838518108 55 1,559 SH   SOLE   1,559 0 0
SOUTH JERSEY INDS INC COM 838518908 11 300 SH Call SOLE   300 0 0
SOUTHERN CO COM 842587107 98 2,246 SH   SOLE   2,246 0 0
SOUTHERN CO COM 842587907 2,965 68,000 SH Call SOLE   68,000 0 0
SOUTHERN CO COM 842587957 955 21,900 SH Put SOLE   21,900 0 0
SOUTHERN COPPER CORP COM 84265V905 1,191 27,600 SH Call SOLE   27,600 0 0
SOUTHERN COPPER CORP COM 84265V955 9 200 SH Put SOLE   200 0 0
SOUTHWEST AIRLS CO COM 844741908 30,601 490,000 SH Call SOLE   490,000 0 0
SOUTHWEST AIRLS CO COM 844741958 9,405 150,600 SH Put SOLE   150,600 0 0
SOUTHWESTERN ENERGY CO COM 845467109 2,268 443,870 SH   SOLE   443,870 0 0
SOUTHWESTERN ENERGY CO COM 845467909 4,311 843,700 SH Call SOLE   843,700 0 0
SOUTHWESTERN ENERGY CO COM 845467959 1,367 267,500 SH Put SOLE   267,500 0 0
SPARK THERAPEUTICS INC COM 84652J903 2,951 54,100 SH Call SOLE   54,100 0 0
SPARK THERAPEUTICS INC COM 84652J953 693 12,700 SH Put SOLE   12,700 0 0
SPARTAN MTRS INC COM 846819900 15 1,000 SH Call SOLE   1,000 0 0
SPARTANNASH CO COM 847215900 263 13,100 SH Call SOLE   13,100 0 0
SPARTANNASH CO COM 847215950 146 7,300 SH Put SOLE   7,300 0 0
SPECTRA ENERGY PARTNERS LP COM 84756N109 517 14,489 SH   SOLE   14,489 0 0
SPECTRA ENERGY PARTNERS LP COM 84756N909 500 14,000 SH Call SOLE   14,000 0 0
SPECTRA ENERGY PARTNERS LP COM 84756N959 743 20,800 SH Put SOLE   20,800 0 0
SPECTRUM PHARMACEUTICALS INC COM 84763A108 321 19,106 SH   SOLE   19,106 0 0
SPECTRUM PHARMACEUTICALS INC COM 84763A908 1,240 73,800 SH Call SOLE   73,800 0 0
SPECTRUM PHARMACEUTICALS INC COM 84763A958 2,846 169,400 SH Put SOLE   169,400 0 0
SPECTRUM BRANDS HLDGS INC NE COM 84790A905 2,413 32,300 SH Call SOLE   32,300 0 0
SPECTRUM BRANDS HLDGS INC NE COM 84790A955 1,494 20,000 SH Put SOLE   20,000 0 0
SPHERE 3D CORP NEW COM NEW 84841L209 0 5 SH   SOLE   5 0 0
SPIRIT AEROSYSTEMS HLDGS INC COM CL A 848574959 18 200 SH Put SOLE   200 0 0
SPIRIT AIRLS INC COM 848577902 1,160 24,700 SH Call SOLE   24,700 0 0
SPIRIT AIRLS INC COM 848577952 19 400 SH Put SOLE   400 0 0
SPIRIT RLTY CAP INC NEW COM 84860W902 77 9,500 SH Call SOLE   9,500 0 0
SPIRIT RLTY CAP INC NEW COM 84860W952 245 30,400 SH Put SOLE   30,400 0 0
SPLUNK INC COM 848637104 555 4,593 SH   SOLE   4,593 0 0
SPLUNK INC COM 848637904 3,639 30,100 SH Call SOLE   30,100 0 0
SPRINT CORP COM SER 1 85207U105 235 35,856 SH   SOLE   35,856 0 0
SPRINT CORP COM SER 1 85207U905 2,350 359,400 SH Call SOLE   359,400 0 0
SPRINT CORP COM SER 1 85207U955 3,473 531,100 SH Put SOLE   531,100 0 0
SPROUTS FMRS MKT INC COM 85208M902 6,847 249,800 SH Call SOLE   249,800 0 0
SPROUTS FMRS MKT INC COM 85208M952 789 28,800 SH Put SOLE   28,800 0 0
SQUARE INC CL A 852234103 13,795 139,334 SH   SOLE   139,334 0 0
SQUARE INC CL A 852234903 49,376 498,700 SH Call SOLE   498,700 0 0
SQUARE INC CL A 852234953 53,663 542,000 SH Put SOLE   542,000 0 0
STAAR SURGICAL CO COM PAR $0.01 852312305 3 61 SH   SOLE   61 0 0
STAAR SURGICAL CO COM PAR $0.01 852312905 29 600 SH Call SOLE   600 0 0
STAGE STORES INC COM NEW 85254C305 16 8,014 SH   SOLE   8,014 0 0
STAGE STORES INC COM NEW 85254C905 21 10,500 SH Call SOLE   10,500 0 0
STAMPS COM INC COM NEW 852857900 12,486 55,200 SH Call SOLE   55,200 0 0
STAMPS COM INC COM NEW 852857950 7,917 35,000 SH Put SOLE   35,000 0 0
STARBUCKS CORP COM 855244109 2,650 46,619 SH   SOLE   46,619 0 0
STARBUCKS CORP COM 855244909 1,421 25,000 SH Call SOLE   25,000 0 0
STARBUCKS CORP COM 855244959 32,018 563,300 SH Put SOLE   563,300 0 0
STARTEK INC COM 85569C107 7 1,070 SH   SOLE   1,070 0 0
STARS GROUP INC COM 85570W100 251 10,093 SH   SOLE   10,093 0 0
STARS GROUP INC COM 85570W900 2,373 95,300 SH Call SOLE   95,300 0 0
STARS GROUP INC COM 85570W950 189 7,600 SH Put SOLE   7,600 0 0
STARWOOD PPTY TR INC COM 85571B105 318 14,760 SH   SOLE   14,760 0 0
STARWOOD PPTY TR INC COM 85571B905 953 44,300 SH Call SOLE   44,300 0 0
STARWOOD PPTY TR INC COM 85571B955 788 36,600 SH Put SOLE   36,600 0 0
STEEL DYNAMICS INC COM 858119900 2,219 49,100 SH Call SOLE   49,100 0 0
STEEL DYNAMICS INC COM 858119950 2,097 46,400 SH Put SOLE   46,400 0 0
STEELCASE INC CL A 858155203 3 157 SH   SOLE   157 0 0
STEELCASE INC CL A 858155903 9 500 SH Call SOLE   500 0 0
STEELCASE INC CL A 858155953 20 1,100 SH Put SOLE   1,100 0 0
STEIN MART INC COM 858375108 27 11,531 SH   SOLE   11,531 0 0
STEIN MART INC COM 858375908 36 15,200 SH Call SOLE   15,200 0 0
STEIN MART INC COM 858375958 16 6,700 SH Put SOLE   6,700 0 0
STEMLINE THERAPEUTICS INC COM 85858C107 84 5,088 SH   SOLE   5,088 0 0
STEMLINE THERAPEUTICS INC COM 85858C957 181 10,900 SH Put SOLE   10,900 0 0
STERICYCLE INC COM 858912108 145 2,472 SH   SOLE   2,472 0 0
STERICYCLE INC COM 858912908 352 6,000 SH Call SOLE   6,000 0 0
STERICYCLE INC COM 858912958 423 7,200 SH Put SOLE   7,200 0 0
STIFEL FINL CORP COM 860630902 800 15,600 SH Call SOLE   15,600 0 0
STITCH FIX INC COM CL A 860897107 2,167 49,502 SH   SOLE   49,502 0 0
STITCH FIX INC COM CL A 860897907 6,583 150,400 SH Call SOLE   150,400 0 0
STITCH FIX INC COM CL A 860897957 2,105 48,100 SH Put SOLE   48,100 0 0
STMICROEL ECTRONICS N V NY REGISTRY 861012102 4,098 223,471 SH   SOLE   223,471 0 0
STMICROEL ECTRONICS N V NY REGISTRY 861012902 5,440 296,600 SH Call SOLE   296,600 0 0
STMICROEL ECTRONICS N V NY REGISTRY 861012952 3,820 208,300 SH Put SOLE   208,300 0 0
STONEMOR PARTNERS L P COM UNITS INT 86183Q100 92 17,867 SH   SOLE   17,867 0 0
STONEMOR PARTNERS L P COM UNITS INT 86183Q900 5 1,000 SH Call SOLE   1,000 0 0
STONEMOR PARTNERS L P COM UNITS INT 86183Q950 109 21,300 SH Put SOLE   21,300 0 0
STORE CAP CORP COM 862121900 550 19,800 SH Call SOLE   19,800 0 0
STORE CAP CORP COM 862121950 111 4,000 SH Put SOLE   4,000 0 0
STRATA SKIN SCIENCES INC COM NEW 86272A206 0 1 SH   SOLE   1 0 0
STURM RUGER & CO INC COM 864159108 51 741 SH   SOLE   741 0 0
STURM RUGER & CO INC COM 864159908 97 1,400 SH Call SOLE   1,400 0 0
STURM RUGER & CO INC COM 864159958 276 4,000 SH Put SOLE   4,000 0 0
SUBURBAN PROPANE PARTNERS L UNIT LTD PARTN 864482104 294 12,500 SH   SOLE   12,500 0 0
SUBURBAN PROPANE PARTNERS L UNIT LTD PARTN 864482954 358 15,200 SH Put SOLE   15,200 0 0
SUMMIT MIDSTREAM PARTNERS LP COM UNIT LTD 866142952 143 10,000 SH Put SOLE   10,000 0 0
SUMMIT MATLS INC CL A 86614U100 92 5,070 SH   SOLE   5,070 0 0
SUMMIT MATLS INC CL A 86614U900 640 35,200 SH Call SOLE   35,200 0 0
SUMMIT MATLS INC CL A 86614U950 55 3,000 SH Put SOLE   3,000 0 0
SUN LIFE FINL INC COM 866796105 8 200 SH   SOLE   200 0 0
SUN LIFE FINL INC COM 866796905 95 2,400 SH Call SOLE   2,400 0 0
SUNCOR ENERGY INC NEW COM 867224107 139 3,581 SH   SOLE   3,581 0 0
SUNCOR ENERGY INC NEW COM 867224907 8,790 227,200 SH Call SOLE   227,200 0 0
SUNCOR ENERGY INC NEW COM 867224957 770 19,900 SH Put SOLE   19,900 0 0
SUNCOKE ENERGY INC COM 86722A103 1 100 SH   SOLE   100 0 0
SUNCOKE ENERGY PARTNERS L P COMUNIT REP LT 86722Y101 2 126 SH   SOLE   126 0 0
SUNCOKE ENERGY PARTNERS L P COMUNIT REP LT 86722Y901 6 400 SH Call SOLE   400 0 0
SUNCOKE ENERGY PARTNERS L P COMUNIT REP LT 86722Y951 40 2,600 SH Put SOLE   2,600 0 0
SUNESIS PHARMACEUTICALS INC COM PAR 867328700 58 28,938 SH   SOLE   28,938 0 0
SUNESIS PHARMACEUTICALS INC COM PAR 867328900 19 9,300 SH Call SOLE   9,300 0 0
SUNESIS PHARMACEUTICALS INC COM PAR 867328950 94 46,800 SH Put SOLE   46,800 0 0
SUNPOWER CORP COM 867652406 37 5,008 SH   SOLE   5,008 0 0
SUNPOWER CORP COM 867652906 323 44,200 SH Call SOLE   44,200 0 0
SUNPOWER CORP COM 867652956 323 44,200 SH Put SOLE   44,200 0 0
SUNOCO LP COM U REP LP 86765K909 3,321 112,400 SH Call SOLE   112,400 0 0
SUNOCO LP COM U REP LP 86765K959 157 5,300 SH Put SOLE   5,300 0 0
SUNOPTA INC COM 8676EP908 10 1,400 SH Call SOLE   1,400 0 0
SUNRUN INC COM 86771W105 111 8,895 SH   SOLE   8,895 0 0
SUNRUN INC COM 86771W905 1,556 125,100 SH Call SOLE   125,100 0 0
SUNRUN INC COM 86771W955 801 64,400 SH Put SOLE   64,400 0 0
SUNTRUST BKS INC COM 867914103 579 8,667 SH   SOLE   8,667 0 0
SUNTRUST BKS INC COM 867914953 267 4,000 SH Put SOLE   4,000 0 0
SUPERIOR ENERGY SVCS INC COM 868157908 282 29,000 SH Call SOLE   29,000 0 0
SUPERIOR ENERGY SVCS INC COM 868157958 5 500 SH Put SOLE   500 0 0
SUPERIOR INDS INTL INC COM 868168105 27 1,600 SH   SOLE   1,600 0 0
SUPERIOR INDS INTL INC COM 868168955 17 1,000 SH Put SOLE   1,000 0 0
SUPERNUS PHARMACEUTICALS INC COM 868459108 110 2,192 SH   SOLE   2,192 0 0
SUPERNUS PHARMACEUTICALS INC COM 868459908 624 12,400 SH Call SOLE   12,400 0 0
SUPERNUS PHARMACEUTICALS INC COM 868459958 896 17,800 SH Put SOLE   17,800 0 0
SUPERVALU INC COM NEW 868536901 28,054 870,700 SH Call SOLE   870,700 0 0
SUPERVALU INC COM NEW 868536951 5,013 155,600 SH Put SOLE   155,600 0 0
SWITCH INC CL A 87105L904 419 38,800 SH Call SOLE   38,800 0 0
SYKES ENTERPRISES INC COM 871237103 59 1,924 SH   SOLE   1,924 0 0
SYKES ENTERPRISES INC COM 871237953 119 3,900 SH Put SOLE   3,900 0 0
SYMANTEC CORP COM 871503108 5,106 239,961 SH   SOLE   239,961 0 0
SYMANTEC CORP COM 871503908 3,939 185,100 SH Call SOLE   185,100 0 0
SYMANTEC CORP COM 871503958 5,858 275,300 SH Put SOLE   275,300 0 0
SYNACOR INC COM 871561106 3 2,156 SH   SOLE   2,156 0 0
SYNAPTICS INC COM 87157D909 2,067 45,300 SH Call SOLE   45,300 0 0
SYNAPTICS INC COM 87157D959 493 10,800 SH Put SOLE   10,800 0 0
SYNOVUS FINL CORP COM NEW 87161C501 28 610 SH   SOLE   610 0 0
SYNOVUS FINL CORP COM NEW 87161C901 1,534 33,500 SH Call SOLE   33,500 0 0
SYNTEL INC COM 87162H903 1,779 43,400 SH Call SOLE   43,400 0 0
SYNTEL INC COM 87162H953 418 10,200 SH Put SOLE   10,200 0 0
SYNERGY PHARMACEUTICALS DEL COM NEW 871639308 1,786 1,050,789 SH   SOLE   1,050,789 0 0
SYNERGY PHARMACEUTICALS DEL COM NEW 871639908 1,201 706,200 SH Call SOLE   706,200 0 0
SYNERGY PHARMACEUTICALS DEL COM NEW 871639958 3,427 2,016,100 SH Put SOLE   2,016,100 0 0
SYNDAX PHARMACEUTICALS INC COM 87164F105 73 9,015 SH   SOLE   9,015 0 0
SYNDAX PHARMACEUTICALS INC COM 87164F905 231 28,600 SH Call SOLE   28,600 0 0
SYNDAX PHARMACEUTICALS INC COM 87164F955 132 16,300 SH Put SOLE   16,300 0 0
SYNCHRONY FINL COM 87165B103 6,352 204,361 SH   SOLE   204,361 0 0
SYNCHRONY FINL COM 87165B903 4,951 159,300 SH Call SOLE   159,300 0 0
SYNCHRONY FINL COM 87165B953 18,107 582,600 SH Put SOLE   582,600 0 0
SYSCO CORP COM 871829907 2,908 39,700 SH Call SOLE   39,700 0 0
SYSCO CORP COM 871829957 549 7,500 SH Put SOLE   7,500 0 0
SYROS PHARMACEUTICALS INC COM 87184Q107 4 323 SH   SOLE   323 0 0
SYROS PHARMACEUTICALS INC COM 87184Q907 185 15,500 SH Call SOLE   15,500 0 0
TCF FINL CORP COM 872275902 843 35,400 SH Call SOLE   35,400 0 0
TC PIPELINES LP UT COM LTD PRT 87233Q908 67 2,200 SH Call SOLE   2,200 0 0
TC PIPELINES LP UT COM LTD PRT 87233Q958 607 20,000 SH Put SOLE   20,000 0 0
TD AMERITRADE HLDG CORP COM 87236Y108 1,540 29,144 SH   SOLE   29,144 0 0
TD AMERITRADE HLDG CORP COM 87236Y908 4,591 86,900 SH Call SOLE   86,900 0 0
TD AMERITRADE HLDG CORP COM 87236Y958 3,962 75,000 SH Put SOLE   75,000 0 0
TJX COS INC NEW COM 872540909 6,564 58,600 SH Call SOLE   58,600 0 0
TJX COS INC NEW COM 872540959 3,764 33,600 SH Put SOLE   33,600 0 0
T MOBILE US INC COM 872590104 1,310 18,670 SH   SOLE   18,670 0 0
T MOBILE US INC COM 872590904 3,116 44,400 SH Call SOLE   44,400 0 0
T MOBILE US INC COM 872590954 6,590 93,900 SH Put SOLE   93,900 0 0
TRI POINTE GROUP INC COM 87265H959 12 1,000 SH Put SOLE   1,000 0 0
TPG SPECIALTY LENDING INC COM 87265K902 61 3,000 SH Call SOLE   3,000 0 0
TPI COMPOSITES INC COM 87266J104 65 2,280 SH   SOLE   2,280 0 0
TPI COMPOSITES INC COM 87266J904 126 4,400 SH Call SOLE   4,400 0 0
TPI COMPOSITES INC COM 87266J954 3 100 SH Put SOLE   100 0 0
TABLEAU SOFTWARE INC CL A 87336U105 29 260 SH   SOLE   260 0 0
TABLEAU SOFTWARE INC CL A 87336U905 101 900 SH Call SOLE   900 0 0
TABLEAU SOFTWARE INC CL A 87336U955 34 300 SH Put SOLE   300 0 0
TABULA RASA HEALTHCARE INC COM 873379101 89 1,099 SH   SOLE   1,099 0 0
TABULA RASA HEALTHCARE INC COM 873379901 601 7,400 SH Call SOLE   7,400 0 0
TACTILE SYS TECHNOLOGY INC COM 87357P100 10 147 SH   SOLE   147 0 0
TAHOE RES INC COM 873868103 313 112,230 SH   SOLE   112,230 0 0
TAHOE RES INC COM 873868903 906 324,700 SH Call SOLE   324,700 0 0
TAHOE RES INC COM 873868953 299 107,300 SH Put SOLE   107,300 0 0
TAIWAN SEMICONDUCTOR MFG LTD SPONSORED ADR 874039100 1,209 27,383 SH   SOLE   27,383 0 0
TAIWAN SEMICONDUCTOR MFG LTD SPONSORED ADR 874039900 16,657 377,200 SH Call SOLE   377,200 0 0
TAIWAN SEMICONDUCTOR MFG LTD SPONSORED ADR 874039950 6,010 136,100 SH Put SOLE   136,100 0 0
TAILORED BRANDS INC COM 87403A107 488 19,388 SH   SOLE   19,388 0 0
TAILORED BRANDS INC COM 87403A907 516 20,500 SH Call SOLE   20,500 0 0
TAILORED BRANDS INC COM 87403A957 1,947 77,300 SH Put SOLE   77,300 0 0
TAKE-TWO INTERACTIVE SOFTWAR COM 874054109 5,683 41,181 SH   SOLE   41,181 0 0
TAKE-TWO INTERACTIVE SOFTWAR COM 874054909 7,175 52,000 SH Call SOLE   52,000 0 0
TAKE-TWO INTERACTIVE SOFTWAR COM 874054959 18,849 136,600 SH Put SOLE   136,600 0 0
TAL ED GROUP SPONSORED ADS 874080104 13,764 535,339 SH   SOLE   535,339 0 0
TAL ED GROUP SPONSORED ADS 874080904 2,795 108,700 SH Call SOLE   108,700 0 0
TAL ED GROUP SPONSORED ADS 874080954 24,211 941,700 SH Put SOLE   941,700 0 0
TALEND S A ADS 874224207 39 563 SH   SOLE   563 0 0
TALLGRASS ENERGY LP CLASS A SHS 874696907 420 17,800 SH Call SOLE   17,800 0 0
TALLGRASS ENERGY LP CLASS A SHS 874696957 394 16,700 SH Put SOLE   16,700 0 0
TALOS ENERGY INC COM 87484T908 128 3,900 SH Call SOLE   3,900 0 0
TANDEM DIABETES CARE INC COM NEW 875372203 552 12,885 SH   SOLE   12,885 0 0
TANDEM DIABETES CARE INC COM NEW 875372903 5,976 139,500 SH Call SOLE   139,500 0 0
TANDEM DIABETES CARE INC COM NEW 875372953 1,260 29,400 SH Put SOLE   29,400 0 0
TANGER FACTORY OUTLET CTRS I COM 875465906 2,007 87,700 SH Call SOLE   87,700 0 0
TANGER FACTORY OUTLET CTRS I COM 875465956 4,427 193,500 SH Put SOLE   193,500 0 0
TAPESTRY INC COM 876030907 1,749 34,800 SH Call SOLE   34,800 0 0
TAPESTRY INC COM 876030957 508 10,100 SH Put SOLE   10,100 0 0
TARGET CORP COM 87612E106 8,612 97,636 SH   SOLE   97,636 0 0
TARGET CORP COM 87612E906 2,320 26,300 SH Call SOLE   26,300 0 0
TARGET CORP COM 87612E956 7,427 84,200 SH Put SOLE   84,200 0 0
TARGA RES CORP COM 87612G101 251 4,452 SH   SOLE   4,452 0 0
TARGA RES CORP COM 87612G901 1,256 22,300 SH Call SOLE   22,300 0 0
TARGA RES CORP COM 87612G951 366 6,500 SH Put SOLE   6,500 0 0
TASEKO MINES LTD COM 876511106 1 1,349 SH   SOLE   1,349 0 0
TATA MTRS LTD SPONSORED ADR 876568502 380 24,716 SH   SOLE   24,716 0 0
TATA MTRS LTD SPONSORED ADR 876568902 238 15,500 SH Call SOLE   15,500 0 0
TATA MTRS LTD SPONSORED ADR 876568952 501 32,600 SH Put SOLE   32,600 0 0
TAUBMAN CTRS INC COM 876664903 598 10,000 SH Call SOLE   10,000 0 0
TAUBMAN CTRS INC COM 876664953 299 5,000 SH Put SOLE   5,000 0 0
TECH DATA CORP COM 878237106 18 253 SH   SOLE   253 0 0
TECH DATA CORP COM 878237906 64 900 SH Call SOLE   900 0 0
TECH DATA CORP COM 878237956 43 600 SH Put SOLE   600 0 0
TECK RESOURCES LTD CL B 878742904 1,641 68,100 SH Call SOLE   68,100 0 0
TECK RESOURCES LTD CL B 878742954 954 39,600 SH Put SOLE   39,600 0 0
TECHTARGET INC COM 87874R900 19 1,000 SH Call SOLE   1,000 0 0
TECHTARGET INC COM 87874R950 82 4,200 SH Put SOLE   4,200 0 0
TEGNA INC COM 87901J105 180 15,056 SH   SOLE   15,056 0 0
TEGNA INC COM 87901J905 12 1,000 SH Call SOLE   1,000 0 0
TELADOC HEALTH INC COM 87918A105 1,802 20,870 SH   SOLE   20,870 0 0
TELADOC HEALTH INC COM 87918A905 3,851 44,600 SH Call SOLE   44,600 0 0
TELADOC HEALTH INC COM 87918A955 3,584 41,500 SH Put SOLE   41,500 0 0
TELECOM ARGENTINA S A SPON ADR REP B 879273209 5 300 SH   SOLE   300 0 0
TELECOM ARGENTINA S A SPON ADR REP B 879273909 85 4,900 SH Call SOLE   4,900 0 0
TELECOM ARGENTINA S A SPON ADR REP B 879273959 17 1,000 SH Put SOLE   1,000 0 0
TELECOM ITALIA S P A NEW SPON ADR ORD 87927Y952 18 3,000 SH Put SOLE   3,000 0 0
TELEFONICA BRASIL SA SPONSORED ADR 87936R956 1 100 SH Put SOLE   100 0 0
TELEFONIC A S A SPONSORED ADR 879382908 200 25,400 SH Call SOLE   25,400 0 0
TELEPHONE & DATA SYS INC COM NEW 879433829 9 300 SH   SOLE   300 0 0
TELLURIAN INC NEW COM 87968A104 2,367 263,887 SH   SOLE   263,887 0 0
TELLURIAN INC NEW COM 87968A904 1,845 205,700 SH Call SOLE   205,700 0 0
TELLURIAN INC NEW COM 87968A954 613 68,300 SH Put SOLE   68,300 0 0
TEMPUR SEALY INTL INC COM 88023U101 715 13,517 SH   SOLE   13,517 0 0
TEMPUR SEALY INTL INC COM 88023U901 9,988 188,800 SH Call SOLE   188,800 0 0
TEMPUR SEALY INTL INC COM 88023U951 3,650 69,000 SH Put SOLE   69,000 0 0
TENARIS S A SPONSORED ADR 88031M909 10 300 SH Call SOLE   300 0 0
TENAX THERAPEUTICS INC COM NEW 88032L209 0 8 SH   SOLE   8 0 0
TENET HEALTHCARE CORP COM NEW 88033G907 8,538 300,000 SH Call SOLE   300,000 0 0
TENET HEALTHCARE CORP COM NEW 88033G957 990 34,800 SH Put SOLE   34,800 0 0
TENNECO INC COM 880349905 1,340 31,800 SH Call SOLE   31,800 0 0
TENNECO INC COM 880349955 4 100 SH Put SOLE   100 0 0
TERADATA CORP DEL COM 88076W103 55 1,457 SH   SOLE   1,457 0 0
TERADATA CORP DEL COM 88076W903 290 7,700 SH Call SOLE   7,700 0 0
TERADATA CORP DEL COM 88076W953 264 7,000 SH Put SOLE   7,000 0 0
TERADYNE INC COM 880770102 239 6,451 SH   SOLE   6,451 0 0
TERADYNE INC COM 880770902 170 4,600 SH Call SOLE   4,600 0 0
TERADYNE INC COM 880770952 229 6,200 SH Put SOLE   6,200 0 0
TEREX CORP NEW COM 880779903 722 18,100 SH Call SOLE   18,100 0 0
TEREX CORP NEW COM 880779953 76 1,900 SH Put SOLE   1,900 0 0
TERRAFORM PWR INC COM CL A 88104R909 8 700 SH Call SOLE   700 0 0
TESARO INC COM 881569107 3,480 89,202 SH   SOLE   89,202 0 0
TESARO INC COM 881569907 6,928 177,600 SH Call SOLE   177,600 0 0
TESARO INC COM 881569957 10,708 274,500 SH Put SOLE   274,500 0 0
TESLA INC COM 88160R101 755 2,851 SH   SOLE   2,851 0 0
TESLA INC COM 88160R901 66,298 250,400 SH Call SOLE   250,400 0 0
TESLA INC COM 88160R951 105,193 397,300 SH Put SOLE   397,300 0 0
TEVA PHARMACEUTICAL INDS LTD SPONSORED ADR 881624909 28,202 1,309,300 SH Call SOLE   1,309,300 0 0
TEVA PHARMACEUTICAL INDS LTD SPONSORED ADR 881624959 21,852 1,014,500 SH Put SOLE   1,014,500 0 0
TETRAPHASE PHARMACEUTICALS I COM 88165N105 0 22 SH   SOLE   22 0 0
TETRAPHASE PHARMACEUTICALS I COM 88165N905 1,334 483,400 SH Call SOLE   483,400 0 0
TETRAPHASE PHARMACEUTICALS I COM 88165N955 143 51,700 SH Put SOLE   51,700 0 0
TEUCRIUM COMMODITY TR CORN FD SHS 88166A102 108 6,790 SH   SOLE   6,790 0 0
TEUCRIUM COMMODITY TR CORN FD SHS 88166A902 197 12,400 SH Call SOLE   12,400 0 0
TEUCRIUM COMMODITY TR CORN FD SHS 88166A952 65 4,100 SH Put SOLE   4,100 0 0
TEXAS CAPITAL BANCSHARES INC COM 88224Q107 291 3,522 SH   SOLE   3,522 0 0
TEXAS CAPITAL BANCSHARES INC COM 88224Q907 661 8,000 SH Call SOLE   8,000 0 0
TEXAS CAPITAL BANCSHARES INC COM 88224Q957 496 6,000 SH Put SOLE   6,000 0 0
TEXAS ROADHOUSE INC COM 882681109 594 8,569 SH   SOLE   8,569 0 0
TEXAS ROADHOUSE INC COM 882681909 374 5,400 SH Call SOLE   5,400 0 0
TEXAS ROADHOUSE INC COM 882681959 991 14,300 SH Put SOLE   14,300 0 0
TEXTRON INC COM 883203901 157 2,200 SH Call SOLE   2,200 0 0
TG THERAPEUTICS INC COM 88322Q108 816 145,645 SH   SOLE   145,645 0 0
TG THERAPEUTICS INC COM 88322Q908 973 173,700 SH Call SOLE   173,700 0 0
TG THERAPEUTICS INC COM 88322Q958 1,708 305,000 SH Put SOLE   305,000 0 0
THERAPEUTICSMD INC COM 88338N107 1,480 225,551 SH   SOLE   225,551 0 0
THERAPEUTICSMD INC COM 88338N907 693 105,700 SH Call SOLE   105,700 0 0
THERAPEUTICSMD INC COM 88338N957 497 75,700 SH Put SOLE   75,700 0 0
THE TRADE DESK INC COM CL A 88339J105 2,624 17,386 SH   SOLE   17,386 0 0
THE TRADE DESK INC COM CL A 88339J905 6,806 45,100 SH Call SOLE   45,100 0 0
THE TRADE DESK INC COM CL A 88339J955 8,270 54,800 SH Put SOLE   54,800 0 0
THERMO FISHER SCIENTIFIC INC COM 883556902 1,440 5,900 SH Call SOLE   5,900 0 0
THERMO FISHER SCIENTIFIC INC COM 883556952 1,220 5,000 SH Put SOLE   5,000 0 0
THOMSON REUTERS CORP COM 884903905 2,595 56,800 SH Call SOLE   56,800 0 0
THOMSON REUTERS CORP COM 884903955 1,316 28,800 SH Put SOLE   28,800 0 0
THOR INDS INC COM 885160101 2,038 24,348 SH   SOLE   24,348 0 0
THOR INDS INC COM 885160901 11,726 140,100 SH Call SOLE   140,100 0 0
THOR INDS INC COM 885160951 4,160 49,700 SH Put SOLE   49,700 0 0
3-D SYS CORP DEL COM NEW 88554D205 2,992 158,287 SH   SOLE   158,287 0 0
3-D SYS CORP DEL COM NEW 88554D905 3,776 199,800 SH Call SOLE   199,800 0 0
3-D SYS CORP DEL COM NEW 88554D955 1,518 80,300 SH Put SOLE   80,300 0 0
TIDEWATER INC NEW COM 88642R109 28 899 SH   SOLE   899 0 0
TIDEWATER INC NEW COM 88642R909 3 100 SH Call SOLE   100 0 0
TIDEWATER INC NEW COM 88642R959 16 500 SH Put SOLE   500 0 0
TIFFANY & CO NEW COM 886547108 464 3,595 SH   SOLE   3,595 0 0
TIFFANY & CO NEW COM 886547908 632 4,900 SH Call SOLE   4,900 0 0
TIFFANY & CO NEW COM 886547958 619 4,800 SH Put SOLE   4,800 0 0
TILE SHOP HLDGS INC COM 88677Q109 171 23,895 SH   SOLE   23,895 0 0
TILE SHOP HLDGS INC COM 88677Q909 46 6,400 SH Call SOLE   6,400 0 0
TILE SHOP HLDGS INC COM 88677Q959 246 34,400 SH Put SOLE   34,400 0 0
TILLYS INC CL A 886885902 119 6,300 SH Call SOLE   6,300 0 0
TILLYS INC CL A 886885952 150 7,900 SH Put SOLE   7,900 0 0
TILRAY INC COM CL 2 88688T900 92,305 642,700 SH Call SOLE   642,700 0 0
TILRAY INC COM CL 2 88688T950 111,578 776,900 SH Put SOLE   776,900 0 0
TIM PARTICIPACOES S A SPONSORED ADR 88706P205 12 800 SH   SOLE   800 0 0
TIMKEN CO COM 887389104 1 29 SH   SOLE   29 0 0
TIMKEN CO COM 887389904 20 400 SH Call SOLE   400 0 0
TIMKEN CO COM 887389954 50 1,000 SH Put SOLE   1,000 0 0
TITAN INTL INC ILL COM 88830M102 60 8,122 SH   SOLE   8,122 0 0
TITAN INTL INC ILL COM 88830M902 4 500 SH Call SOLE   500 0 0
TITAN INTL INC ILL COM 88830M952 86 11,600 SH Put SOLE   11,600 0 0
TITAN MACHY INC COM 88830R901 14 900 SH Call SOLE   900 0 0
TIVO CORP COM 88870P106 1,323 106,250 SH   SOLE   106,250 0 0
TIVO CORP COM 88870P906 1,265 101,600 SH Call SOLE   101,600 0 0
TIVO CORP COM 88870P956 979 78,600 SH Put SOLE   78,600 0 0
TIVITY HEALTH INC COM 88870R102 15 470 SH   SOLE   470 0 0
TOCAGEN INC COM 888846902 181 11,600 SH Call SOLE   11,600 0 0
TOLL BROTHERS INC COM 889478903 1,027 31,100 SH Call SOLE   31,100 0 0
TOLL BROTHERS INC COM 889478953 436 13,200 SH Put SOLE   13,200 0 0
TOPBUILD CORP COM 89055F903 57 1,000 SH Call SOLE   1,000 0 0
TOPBUILD CORP COM 89055F953 114 2,000 SH Put SOLE   2,000 0 0
TORONTO DOMINION BK ONT COM NEW 891160909 7,120 117,100 SH Call SOLE   117,100 0 0
TORONTO DOMINION BK ONT COM NEW 891160959 182 3,000 SH Put SOLE   3,000 0 0
TOTAL S A SPONSORED ADR 89151E909 4,984 77,400 SH Call SOLE   77,400 0 0
TOTAL S A SPONSORED ADR 89151E959 180 2,800 SH Put SOLE   2,800 0 0
TOTAL SYS SVCS INC COM 891906909 14,377 145,600 SH Call SOLE   145,600 0 0
TOTAL SYS SVCS INC COM 891906959 138 1,400 SH Put SOLE   1,400 0 0
TOWN SPORTS INTL HLDGS INC COM 89214A102 45 5,169 SH   SOLE   5,169 0 0
TOWNEBANK PORTSMOUTH VA COM 89214P109 12 400 SH   SOLE   400 0 0
TOWNEBANK PORTSMOUTH VA COM 89214P959 49 1,600 SH Put SOLE   1,600 0 0
TOWNSQUARE MEDIA INC CL A 892231101 14 1,800 SH   SOLE   1,800 0 0
TRACTOR SUPPLY CO COM 892356106 182 1,998 SH   SOLE   1,998 0 0
TRACTOR SUPPLY CO COM 892356956 2,363 26,000 SH Put SOLE   26,000 0 0
TRANSCANADA CORP COM 89353D107 65 1,601 SH   SOLE   1,601 0 0
TRANSCANADA CORP COM 89353D907 332 8,200 SH Call SOLE   8,200 0 0
TRANSCANADA CORP COM 89353D957 57 1,400 SH Put SOLE   1,400 0 0
TRANSDIGM GROUP INC COM 893641100 4,580 12,302 SH   SOLE   12,302 0 0
TRANSDIGM GROUP INC COM 893641900 15,786 42,400 SH Call SOLE   42,400 0 0
TRANSDIGM GROUP INC COM 893641950 14,892 40,000 SH Put SOLE   40,000 0 0
TRANSENTERIX INC COM NEW 89366M201 2,373 409,190 SH   SOLE   409,190 0 0
TRANSENTERIX INC COM NEW 89366M901 5,864 1,011,000 SH Call SOLE   1,011,000 0 0
TRANSENTERIX INC COM NEW 89366M951 7,587 1,308,100 SH Put SOLE   1,308,100 0 0
TRANSPORTADORA DE GAS SUR SPON ADR B 893870204 3 200 SH   SOLE   200 0 0
TRANSUNIO N COM 89400J107 81 1,102 SH   SOLE   1,102 0 0
TRANSUNIO N COM 89400J907 294 4,000 SH Call SOLE   4,000 0 0
TRAVELCENTERS AMER LLC COM 894174901 6 1,000 SH Call SOLE   1,000 0 0
TRAVELZOO COM NEW 89421Q905 178 15,000 SH Call SOLE   15,000 0 0
TREEHOUSE FOODS INC COM 89469A104 431 9,005 SH   SOLE   9,005 0 0
TREEHOUSE FOODS INC COM 89469A904 727 15,200 SH Call SOLE   15,200 0 0
TREEHOUSE FOODS INC COM 89469A954 536 11,200 SH Put SOLE   11,200 0 0
TREX CO INC COM 89531P905 146 1,900 SH Call SOLE   1,900 0 0
TREX CO INC COM 89531P955 131 1,700 SH Put SOLE   1,700 0 0
TREVENA INC COM 89532E109 71 33,401 SH   SOLE   33,401 0 0
TREVENA INC COM 89532E909 16 7,500 SH Call SOLE   7,500 0 0
TREVENA INC COM 89532E959 33 15,600 SH Put SOLE   15,600 0 0
TRIBUNE MEDIA CO CL A 896047503 1,593 41,454 SH   SOLE   41,454 0 0
TRIBUNE MEDIA CO CL A 896047903 519 13,500 SH Call SOLE   13,500 0 0
TRIBUNE MEDIA CO CL A 896047953 150 3,900 SH Put SOLE   3,900 0 0
TRILLIUM THERAPEUTICS INC COM NEW 89620X506 12 2,100 SH   SOLE   2,100 0 0
TRILLIUM THERAPEUTICS INC COM NEW 89620X906 3 500 SH Call SOLE   500 0 0
TRILLIUM THERAPEUTICS INC COM NEW 89620X956 12 2,000 SH Put SOLE   2,000 0 0
TRIMBLE INC COM 896239100 9 200 SH   SOLE   200 0 0
TRIMBLE INC COM 896239900 22 500 SH Call SOLE   500 0 0
TRINITY INDS INC COM 896522109 1,906 52,014 SH   SOLE   52,014 0 0
TRINITY INDS INC COM 896522909 747 20,400 SH Call SOLE   20,400 0 0
TRINITY INDS INC COM 896522959 161 4,400 SH Put SOLE   4,400 0 0
TRIPLE-S MGMT CORP CL B 896749908 15 800 SH Call SOLE   800 0 0
TRIPLE-S MGMT CORP CL B 896749958 19 1,000 SH Put SOLE   1,000 0 0
TRIUMPH GROUP INC NEW COM 896818951 70 3,000 SH Put SOLE   3,000 0 0
TRIVAGO N V SPON ADS A SHS 89686D105 191 31,018 SH   SOLE   31,018 0 0
TRIVAGO N V SPON ADS A SHS 89686D905 493 80,000 SH Call SOLE   80,000 0 0
TRIVAGO N V SPON ADS A SHS 89686D955 3 500 SH Put SOLE   500 0 0
TRIPADVISOR INC COM 896945201 1,429 27,976 SH   SOLE   27,976 0 0
TRIPADVISOR INC COM 896945901 3,534 69,200 SH Call SOLE   69,200 0 0
TRIPADVISOR INC COM 896945951 4,729 92,600 SH Put SOLE   92,600 0 0
TRONC INC COM 89703P907 229 14,000 SH Call SOLE   14,000 0 0
TRONC INC COM 89703P957 2 100 SH Put SOLE   100 0 0
TRUECAR INC COM 89785L107 335 23,742 SH   SOLE   23,742 0 0
TRUECAR INC COM 89785L907 1,815 128,700 SH Call SOLE   128,700 0 0
TRUPANION INC COM 898202906 2,108 59,000 SH Call SOLE   59,000 0 0
TRUPANION INC COM 898202956 4,252 119,000 SH Put SOLE   119,000 0 0
T2 BIOSYSTEMS INC COM 89853L104 79 10,620 SH   SOLE   10,620 0 0
T2 BIOSYSTEMS INC COM 89853L904 168 22,500 SH Call SOLE   22,500 0 0
T2 BIOSYSTEMS INC COM 89853L954 9 1,200 SH Put SOLE   1,200 0 0
TUCOWS INC COM NEW 898697206 173 3,106 SH   SOLE   3,106 0 0
TUCOWS INC COM NEW 898697956 251 4,500 SH Put SOLE   4,500 0 0
TUNIU CORP SPONSORED ADS CL 89977P906 83 11,600 SH Call SOLE   11,600 0 0
TUPPERWARE BRANDS CORP COM 899896904 1,208 36,100 SH Call SOLE   36,100 0 0
TUPPERWARE BRANDS CORP COM 899896954 1,786 53,400 SH Put SOLE   53,400 0 0
TURKCELL ILETISIM HIZMETLERI SPON ADR NEW 900111204 389 80,729 SH   SOLE   80,729 0 0
TURKCELL ILETISIM HIZMETLERI SPON ADR NEW 900111954 50 10,400 SH Put SOLE   10,400 0 0
TURQUOISE HILL RES LTD COM 900435108 806 380,188 SH   SOLE   380,188 0 0
TURQUOISE HILL RES LTD COM 900435908 168 79,100 SH Call SOLE   79,100 0 0
TURQUOISE HILL RES LTD COM 900435958 639 301,500 SH Put SOLE   301,500 0 0
TURTLE BEACH CORP COM NEW 900450906 1,687 84,600 SH Call SOLE   84,600 0 0
TURTLE BEACH CORP COM NEW 900450956 656 32,900 SH Put SOLE   32,900 0 0
TUTOR PERINI CORP COM 901109108 14 762 SH   SOLE   762 0 0
TUTOR PERINI CORP COM 901109908 70 3,700 SH Call SOLE   3,700 0 0
TUTOR PERINI CORP COM 901109958 109 5,800 SH Put SOLE   5,800 0 0
TWENTY FIRST CENTY FOX INC CL A 90130A901 26,533 572,700 SH Call SOLE   572,700 0 0
TWENTY FIRST CENTY FOX INC CL A 90130A951 32,732 706,500 SH Put SOLE   706,500 0 0
22ND CENTY GROUP INC COM 90137F903 1,342 477,600 SH Call SOLE   477,600 0 0
22ND CENTY GROUP INC COM 90137F953 386 137,400 SH Put SOLE   137,400 0 0
21VIANET GROUP INC SPONSORED ADR 90138A103 529 52,372 SH   SOLE   52,372 0 0
21VIANET GROUP INC SPONSORED ADR 90138A903 135 13,400 SH Call SOLE   13,400 0 0
21VIANET GROUP INC SPONSORED ADR 90138A953 443 43,900 SH Put SOLE   43,900 0 0
TWILIO INC CL A 90138F102 10,184 118,039 SH   SOLE   118,039 0 0
TWILIO INC CL A 90138F902 5,720 66,300 SH Call SOLE   66,300 0 0
TWILIO INC CL A 90138F952 9,663 112,000 SH Put SOLE   112,000 0 0
TWITTER INC COM 90184L102 8,823 310,019 SH   SOLE   310,019 0 0
TWITTER INC COM 90184L902 14,523 510,300 SH Call SOLE   510,300 0 0
TWITTER INC COM 90184L952 28,301 994,400 SH Put SOLE   994,400 0 0
TWO HBRS INVT CORP COM NEW 90187B908 30 2,000 SH Call SOLE   2,000 0 0
TWO HBRS INVT CORP COM NEW 90187B958 3 200 SH Put SOLE   200 0 0
II VI INC COM 902104908 2,223 47,000 SH Call SOLE   47,000 0 0
II VI INC COM 902104958 19 400 SH Put SOLE   400 0 0
2U INC COM 90214J101 146 1,939 SH   SOLE   1,939 0 0
2U INC COM 90214J901 399 5,300 SH Call SOLE   5,300 0 0
2U INC COM 90214J951 602 8,000 SH Put SOLE   8,000 0 0
TYLER TECHNOLOGIES INC COM 902252905 1,372 5,600 SH Call SOLE   5,600 0 0
TYSON FOODS INC CL A 902494103 942 15,829 SH   SOLE   15,829 0 0
TYSON FOODS INC CL A 902494903 1,762 29,600 SH Call SOLE   29,600 0 0
TYSON FOODS INC CL A 902494953 399 6,700 SH Put SOLE   6,700 0 0
USA COMPRESSION PARTNERS LP COMUNIT LTDPAR 90290N109 58 3,496 SH   SOLE   3,496 0 0
USA COMPRESSION PARTNERS LP COMUNIT LTDPAR 90290N959 221 13,400 SH Put SOLE   13,400 0 0
U S GLOBAL INVS INC CL A 902952100 24 15,623 SH   SOLE   15,623 0 0
U S GLOBAL INVS INC CL A 902952900 1 900 SH Call SOLE   900 0 0
US BANCORP DEL COM NEW 902973904 692 13,100 SH Call SOLE   13,100 0 0
US BANCORP DEL COM NEW 902973954 2,905 55,000 SH Put SOLE   55,000 0 0
U S G CORP COM NEW 903293405 227 5,246 SH   SOLE   5,246 0 0
U S G CORP COM NEW 903293905 1,884 43,500 SH Call SOLE   43,500 0 0
U S G CORP COM NEW 903293955 970 22,400 SH Put SOLE   22,400 0 0
U S CONCRETE INC COM NEW 90333L201 126 2,738 SH   SOLE   2,738 0 0
U S CONCRETE INC COM NEW 90333L901 37 800 SH Call SOLE   800 0 0
U S CONCRETE INC COM NEW 90333L951 321 7,000 SH Put SOLE   7,000 0 0
U S SILICA HLDGS INC COM 90346E103 2,590 137,539 SH   SOLE   137,539 0 0
U S SILICA HLDGS INC COM 90346E903 1,827 97,000 SH Call SOLE   97,000 0 0
U S SILICA HLDGS INC COM 90346E953 5,367 285,000 SH Put SOLE   285,000 0 0
UBIQUITI NETWORKS INC COM 90347A900 15,353 155,300 SH Call SOLE   155,300 0 0
UBIQUITI NETWORKS INC COM 90347A950 12,051 121,900 SH Put SOLE   121,900 0 0
ULTA BEAUTY INC COM 90384S903 28 100 SH Call SOLE   100 0 0
ULTA BEAUTY INC COM 90384S953 141 500 SH Put SOLE   500 0 0
ULTRA CLEAN HLDGS INC COM 90385V107 459 36,560 SH   SOLE   36,560 0 0
ULTRA CLEAN HLDGS INC COM 90385V907 46 3,700 SH Call SOLE   3,700 0 0
ULTRA CLEAN HLDGS INC COM 90385V957 670 53,400 SH Put SOLE   53,400 0 0
ULTRA PETROLEUM CORP COM NEW 903914208 243 217,145 SH   SOLE   217,145 0 0
ULTRA PETROLEUM CORP COM NEW 903914908 292 260,300 SH Call SOLE   260,300 0 0
ULTRA PETROLEUM CORP COM NEW 903914958 218 194,700 SH Put SOLE   194,700 0 0
ULTRAGENYX PHARMACEUTICAL IN COM 90400D908 939 12,300 SH Call SOLE   12,300 0 0
ULTRAGENYX PHARMACEUTICAL IN COM 90400D958 229 3,000 SH Put SOLE   3,000 0 0
ULTRAPAR PARTICIPACOES S A SP ADR REP COM 90400P101 1 100 SH   SOLE   100 0 0
UMPQUA HLDGS CORP COM 904214103 154 7,400 SH   SOLE   7,400 0 0
UMPQUA HLDGS CORP COM 904214953 404 19,400 SH Put SOLE   19,400 0 0
UNDER ARMOUR INC CL A 904311107 3,317 156,291 SH   SOLE   156,291 0 0
UNDER ARMOUR INC CL A 904311907 3,544 167,000 SH Call SOLE   167,000 0 0
UNDER ARMOUR INC CL A 904311957 12,630 595,200 SH Put SOLE   595,200 0 0
UNILEVER PLC SPON ADR NEW 904767904 71 1,300 SH Call SOLE   1,300 0 0
UNILEVER PLC SPON ADR NEW 904767954 38 700 SH Put SOLE   700 0 0
UNILEVER N V N Y SHS NEW 904784909 1,911 34,400 SH Call SOLE   34,400 0 0
UNILEVER N V N Y SHS NEW 904784959 17 300 SH Put SOLE   300 0 0
UNION PAC CORP COM 907818908 16,820 103,300 SH Call SOLE   103,300 0 0
UNISYS CORP COM NEW 909214306 63 3,102 SH   SOLE   3,102 0 0
UNISYS CORP COM NEW 909214906 2 100 SH Call SOLE   100 0 0
UNISYS CORP COM NEW 909214956 6 300 SH Put SOLE   300 0 0
UNIT CORP COM 909218109 4 144 SH   SOLE   144 0 0
UNIT CORP COM 909218909 13 500 SH Call SOLE   500 0 0
UNITED CONTL HLDGS INC COM 910047109 1,034 11,614 SH   SOLE   11,614 0 0
UNITED CONTL HLDGS INC COM 910047909 57,898 650,100 SH Call SOLE   650,100 0 0
UNITED CONTL HLDGS INC COM 910047959 4,239 47,600 SH Put SOLE   47,600 0 0
UNITED INS HLDGS CORP COM 910710102 86 3,854 SH   SOLE   3,854 0 0
UNITED INS HLDGS CORP COM 910710902 56 2,500 SH Call SOLE   2,500 0 0
UNITED MICROELECTRONICS CORP SPON ADR NEW 910873405 1 400 SH   SOLE   400 0 0
UNITED NAT FOODS INC COM 911163103 439 14,642 SH   SOLE   14,642 0 0
UNITED NAT FOODS INC COM 911163903 617 20,600 SH Call SOLE   20,600 0 0
UNITED NAT FOODS INC COM 911163953 662 22,100 SH Put SOLE   22,100 0 0
UNITED PARCEL SERVICE INC CL B 911312906 30,460 260,900 SH Call SOLE   260,900 0 0
UNITED PARCEL SERVICE INC CL B 911312956 292 2,500 SH Put SOLE   2,500 0 0
UNITED RENTALS INC COM 911363909 1,162 7,100 SH Call SOLE   7,100 0 0
UNITED RENTALS INC COM 911363959 409 2,500 SH Put SOLE   2,500 0 0
UNITED STS BRENT OIL FD LP UNIT 91167Q900 2 100 SH Call SOLE   100 0 0
US FOODS HLDG CORP COM 912008109 214 6,952 SH   SOLE   6,952 0 0
US FOODS HLDG CORP COM 912008909 767 24,900 SH Call SOLE   24,900 0 0
US FOODS HLDG CORP COM 912008959 576 18,700 SH Put SOLE   18,700 0 0
UNITED STATES NATL GAS FUND UNIT PAR 912318900 19,978 804,600 SH Call SOLE   804,600 0 0
UNITED STATES NATL GAS FUND UNIT PAR 912318950 34,082 1,372,600 SH Put SOLE   1,372,600 0 0
UNITED STATES OIL FUND LP UNITS 91232N108 4,316 278,081 SH   SOLE   278,081 0 0
UNITED STATES OIL FUND LP UNITS 91232N908 11,344 730,900 SH Call SOLE   730,900 0 0
UNITED STATES OIL FUND LP UNITS 91232N958 9,253 596,200 SH Put SOLE   596,200 0 0
UNITED STATES STL CORP NEW COM 912909108 941 30,887 SH   SOLE   30,887 0 0
UNITED STATES STL CORP NEW COM 912909908 3,554 116,600 SH Call SOLE   116,600 0 0
UNITED STATES STL CORP NEW COM 912909958 5,645 185,200 SH Put SOLE   185,200 0 0
UNITED THERAPEUTICS CORP DEL COM 91307C902 192 1,500 SH Call SOLE   1,500 0 0
UNITED THERAPEUTICS CORP DEL COM 91307C952 205 1,600 SH Put SOLE   1,600 0 0
UNITEDHEALTH GROUP INC COM 91324P102 214 803 SH   SOLE   803 0 0
UNITEDHEALTH GROUP INC COM 91324P902 718 2,700 SH Call SOLE   2,700 0 0
UNITEDHEALTH GROUP INC COM 91324P952 2,926 11,000 SH Put SOLE   11,000 0 0
UNITI GROUP INC COM 91325V908 3,014 149,600 SH Call SOLE   149,600 0 0
UNITI GROUP INC COM 91325V958 7,460 370,200 SH Put SOLE   370,200 0 0
UNIVERSAL DISPLAY CORP COM 91347P105 349 2,960 SH   SOLE   2,960 0 0
UNIVERSAL DISPLAY CORP COM 91347P905 4,504 38,200 SH Call SOLE   38,200 0 0
UNIVERSAL DISPLAY CORP COM 91347P955 1,144 9,700 SH Put SOLE   9,700 0 0
UNIVERSAL INS HLDGS INC COM 91359V907 432 8,900 SH Call SOLE   8,900 0 0
UNIVERSAL INS HLDGS INC COM 91359V957 141 2,900 SH Put SOLE   2,900 0 0
UNIVERSAL HLTH SVCS INC CL B 913903900 128 1,000 SH Call SOLE   1,000 0 0
UNIVERSAL HLTH SVCS INC CL B 913903950 13 100 SH Put SOLE   100 0 0
UNUM GROUP COM 91529Y106 3,376 86,404 SH   SOLE   86,404 0 0
UNUM GROUP COM 91529Y906 1,086 27,800 SH Call SOLE   27,800 0 0
UNUM GROUP COM 91529Y956 3,747 95,900 SH Put SOLE   95,900 0 0
UPLAND SOFTWARE INC COM 91544A109 319 9,884 SH   SOLE   9,884 0 0
UPLAND SOFTWARE INC COM 91544A909 10 300 SH Call SOLE   300 0 0
UPLAND SOFTWARE INC COM 91544A959 620 19,200 SH Put SOLE   19,200 0 0
URANIUM ENERGY CORP COM 916896103 411 238,690 SH   SOLE   238,690 0 0
URANIUM ENERGY CORP COM 916896903 217 126,000 SH Call SOLE   126,000 0 0
URANIUM ENERGY CORP COM 916896953 235 136,500 SH Put SOLE   136,500 0 0
URBAN OUTFITTERS INC COM 917047902 1,538 37,600 SH Call SOLE   37,600 0 0
URBAN OUTFITTERS INC COM 917047952 528 12,900 SH Put SOLE   12,900 0 0
V F CORP COM 918204908 2,710 29,000 SH Call SOLE   29,000 0 0
V F CORP COM 918204958 346 3,700 SH Put SOLE   3,700 0 0
VEON LTD SPONSORED ADR 91822M106 382 131,588 SH   SOLE   131,588 0 0
VEON LTD SPONSORED ADR 91822M956 1,111 383,000 SH Put SOLE   383,000 0 0
VOC ENERGY TR TR UNIT 91829B103 131 23,969 SH   SOLE   23,969 0 0
VOC ENERGY TR TR UNIT 91829B903 6 1,100 SH Call SOLE   1,100 0 0
VOC ENERGY TR TR UNIT 91829B953 1 100 SH Put SOLE   100 0 0
VOXX INTL CORP CL A 91829F904 8 1,500 SH Call SOLE   1,500 0 0
VAALCO ENERGY INC COM NEW 91851C901 248 90,700 SH Call SOLE   90,700 0 0
VAALCO ENERGY INC COM NEW 91851C951 46 17,000 SH Put SOLE   17,000 0 0
VALE S A ADR 91912E905 13,896 936,400 SH Call SOLE   936,400 0 0
VALE S A ADR 91912E955 4,244 286,000 SH Put SOLE   286,000 0 0
VALERO ENERGY CORP NEW COM 91913Y900 7,712 67,800 SH Call SOLE   67,800 0 0
VALERO ENERGY CORP NEW COM 91913Y950 7,690 67,600 SH Put SOLE   67,600 0 0
VALLEY NATL BANCORP COM 919794907 369 32,800 SH Call SOLE   32,800 0 0
VALVOLINE INC COM 92047W901 6 300 SH Call SOLE   300 0 0
VALVOLINE INC COM 92047W951 120 5,600 SH Put SOLE   5,600 0 0
VANDA PHARMACEUTICALS INC COM 921659108 168 7,331 SH   SOLE   7,331 0 0
VANDA PHARMACEUTICALS INC COM 921659908 108 4,700 SH Call SOLE   4,700 0 0
VANDA PHARMACEUTICALS INC COM 921659958 119 5,200 SH Put SOLE   5,200 0 0
VANECK VECTORS ETF TR GOLD MINERS ETF 92189F106 3,739 201,884 SH   SOLE   201,884 0 0
VANECK VECTORS ETF TR GOLD MINERS ETF 92189F906 45,172 2,439,100 SH Call SOLE   2,439,100 0 0
VANECK VECTORS ETF TR GOLD MINERS ETF 92189F956 14,044 758,300 SH Put SOLE   758,300 0 0
VAREX IMAGING CORP COM 92214X906 26 900 SH Call SOLE   900 0 0
VARONIS SYS INC COM 922280102 81 1,104 SH   SOLE   1,104 0 0
VARONIS SYS INC COM 922280952 37 500 SH Put SOLE   500 0 0
VECTREN CORP COM 92240G101 488 6,827 SH   SOLE   6,827 0 0
VECTREN CORP COM 92240G951 1,952 27,300 SH Put SOLE   27,300 0 0
VECTOR GROUP LTD COM 92240M108 424 30,785 SH   SOLE   30,785 0 0
VECTOR GROUP LTD COM 92240M908 23 1,700 SH Call SOLE   1,700 0 0
VECTOR GROUP LTD COM 92240M958 1,020 74,000 SH Put SOLE   74,000 0 0
VEECO INSTRS INC DEL COM 922417100 8 782 SH   SOLE   782 0 0
VEECO INSTRS INC DEL COM 922417900 10 1,000 SH Call SOLE   1,000 0 0
VEDANTA LTD SPONSORED ADR 92242Y900 13 1,000 SH Call SOLE   1,000 0 0
VEDANTA LTD SPONSORED ADR 92242Y950 41 3,200 SH Put SOLE   3,200 0 0
VEEVA SYS INC CL A COM 922475908 7,904 72,600 SH Call SOLE   72,600 0 0
VEEVA SYS INC CL A COM 922475958 457 4,200 SH Put SOLE   4,200 0 0
VENTAS INC COM 92276F100 2,325 42,750 SH   SOLE   42,750 0 0
VENTAS INC COM 92276F900 897 16,500 SH Call SOLE   16,500 0 0
VENTAS INC COM 92276F950 4,720 86,800 SH Put SOLE   86,800 0 0
VERA BRADLEY INC COM 92335C906 261 17,100 SH Call SOLE   17,100 0 0
VEONEER INCORPORATED COM 92336X909 363 6,600 SH Call SOLE   6,600 0 0
VEONEER INCORPORATED COM 92336X959 22 400 SH Put SOLE   400 0 0
VERASTEM INC COM 92337C104 947 130,600 SH   SOLE   130,600 0 0
VERASTEM INC COM 92337C904 266 36,700 SH Call SOLE   36,700 0 0
VERASTEM INC COM 92337C954 521 71,900 SH Put SOLE   71,900 0 0
VERACYTE INC COM 92337F907 123 12,900 SH Call SOLE   12,900 0 0
VEREIT INC COM 92339V100 400 55,063 SH   SOLE   55,063 0 0
VEREIT INC COM 92339V900 223 30,700 SH Call SOLE   30,700 0 0
VEREIT INC COM 92339V950 622 85,700 SH Put SOLE   85,700 0 0
VERIZON COMMUNICATIONS INC COM 92343V104 1,706 31,962 SH   SOLE   31,962 0 0
VERIZON COMMUNICATIONS INC COM 92343V904 822 15,400 SH Call SOLE   15,400 0 0
VERIZON COMMUNICATIONS INC COM 92343V954 454 8,500 SH Put SOLE   8,500 0 0
VERINT SYS INC COM 92343X100 104 2,082 SH   SOLE   2,082 0 0
VERINT SYS INC COM 92343X900 381 7,600 SH Call SOLE   7,600 0 0
VERINT SYS INC COM 92343X950 190 3,800 SH Put SOLE   3,800 0 0
VERICEL CORP COM 92346J908 348 24,600 SH Call SOLE   24,600 0 0
VERICEL CORP COM 92346J958 804 56,800 SH Put SOLE   56,800 0 0
VERSARTIS INC COM 92529L102 50 35,700 SH   SOLE   35,700 0 0
VERSARTIS INC COM 92529L902 3 2,000 SH Call SOLE   2,000 0 0
VERSARTIS INC COM 92529L952 12 8,500 SH Put SOLE   8,500 0 0
VERSO CORP CL A 92531L207 3 100 SH   SOLE   100 0 0
VERSO CORP CL A 92531L907 24 700 SH Call SOLE   700 0 0
VERTEX PHARMACEUTICALS INC COM 92532F900 29,663 153,900 SH Call SOLE   153,900 0 0
VERTEX PHARMACEUTICALS INC COM 92532F950 6,881 35,700 SH Put SOLE   35,700 0 0
VERU INC COM 92536C103 90 63,178 SH   SOLE   63,178 0 0
VERU INC COM 92536C953 135 95,000 SH Put SOLE   95,000 0 0
VIASAT INC COM 92552V100 407 6,360 SH   SOLE   6,360 0 0
VIASAT INC COM 92552V900 723 11,300 SH Call SOLE   11,300 0 0
VIASAT INC COM 92552V950 978 15,300 SH Put SOLE   15,300 0 0
VIACOM INC NEW CL A 92553P102 92 2,529 SH   SOLE   2,529 0 0
VIACOM INC NEW CL A 92553P952 1,221 33,400 SH Put SOLE   33,400 0 0
VIAVI SOLUTIONS INC COM 925550105 102 9,023 SH   SOLE   9,023 0 0
VIAVI SOLUTIONS INC COM 925550905 1 100 SH Call SOLE   100 0 0
VIAVI SOLUTIONS INC COM 925550955 2 200 SH Put SOLE   200 0 0
VICI PPTYS INC COM 925652909 242 11,200 SH Call SOLE   11,200 0 0
VICOR CORP COM 925815102 818 17,780 SH   SOLE   17,780 0 0
VICOR CORP COM 925815902 1,932 42,000 SH Call SOLE   42,000 0 0
VICOR CORP COM 925815952 2,300 50,000 SH Put SOLE   50,000 0 0
VIEWRAY INC COM 92672L907 217 23,200 SH Call SOLE   23,200 0 0
VIEWRAY INC COM 92672L957 5 500 SH Put SOLE   500 0 0
VIKING THERAPEUTICS INC COM 92686J106 7,517 431,513 SH   SOLE   431,513 0 0
VIKING THERAPEUTICS INC COM 92686J906 9,943 570,800 SH Call SOLE   570,800 0 0
VIKING THERAPEUTICS INC COM 92686J956 6,120 351,300 SH Put SOLE   351,300 0 0
VIPSHOP HLDGS LTD SPONSORED ADR 92763W103 12,941 2,073,911 SH   SOLE   2,073,911 0 0
VIPSHOP HLDGS LTD SPONSORED ADR 92763W903 3,725 597,000 SH Call SOLE   597,000 0 0
VIPSHOP HLDGS LTD SPONSORED ADR 92763W953 18,097 2,900,200 SH Put SOLE   2,900,200 0 0
VIRNETX HLDG CORP COM 92823T108 1,381 297,006 SH   SOLE   297,006 0 0
VIRNETX HLDG CORP COM 92823T908 262 56,300 SH Call SOLE   56,300 0 0
VIRNETX HLDG CORP COM 92823T958 1,439 309,500 SH Put SOLE   309,500 0 0
VIRTU FINL INC CL A 928254101 142 6,954 SH   SOLE   6,954 0 0
VIRTU FINL INC CL A 928254901 86 4,200 SH Call SOLE   4,200 0 0
VIRTU FINL INC CL A 928254951 413 20,200 SH Put SOLE   20,200 0 0
VISHAY INTERTECHNOLOGY INC COM 928298908 523 25,700 SH Call SOLE   25,700 0 0
VISHAY INTERTECHNOLOGY INC COM 928298958 368 18,100 SH Put SOLE   18,100 0 0
VISTA OUTDOOR INC COM 928377900 21 1,200 SH Call SOLE   1,200 0 0
VISTEON CORP COM NEW 92839U906 1,031 11,100 SH Call SOLE   11,100 0 0
VISTRA ENERGY CORP COM 92840M102 711 28,589 SH   SOLE   28,589 0 0
VISTRA ENERGY CORP COM 92840M902 537 21,600 SH Call SOLE   21,600 0 0
VISTRA ENERGY CORP COM 92840M952 10 400 SH Put SOLE   400 0 0
VITAL THERAPIES INC COM 92847R104 11 40,808 SH   SOLE   40,808 0 0
VITAL THERAPIES INC COM 92847R904 2 7,200 SH Call SOLE   7,200 0 0
VITAL THERAPIES INC COM 92847R954 16 57,400 SH Put SOLE   57,400 0 0
VITAMIN SHOPPE INC COM 92849E101 36 3,626 SH   SOLE   3,626 0 0
VITAMIN SHOPPE INC COM 92849E901 224 22,400 SH Call SOLE   22,400 0 0
VITAMIN SHOPPE INC COM 92849E951 40 4,000 SH Put SOLE   4,000 0 0
VIVEVE MED INC COM NEW 92852W204 51 19,100 SH   SOLE   19,100 0 0
VIVEVE MED INC COM NEW 92852W904 11 4,000 SH Call SOLE   4,000 0 0
VIVINT SOLAR INC COM 92854Q906 5 1,000 SH Call SOLE   1,000 0 0
VIVUS INC COM NEW 928551308 13 3,006 SH   SOLE   3,006 0 0
VMWARE INC CL A COM 928563402 12,501 80,101 SH   SOLE   80,101 0 0
VMWARE INC CL A COM 928563902 32,663 209,300 SH Call SOLE   209,300 0 0
VMWARE INC CL A COM 928563952 27,919 178,900 SH Put SOLE   178,900 0 0
VOCERA COMMUNICATIONS INC COM 92857F907 102 2,800 SH Call SOLE   2,800 0 0
VODAFONE GROUP PLC NEW SPONSORED ADR 92857W308 1,287 59,298 SH   SOLE   59,298 0 0
VODAFONE GROUP PLC NEW SPONSORED ADR 92857W908 4,776 220,100 SH Call SOLE   220,100 0 0
VODAFONE GROUP PLC NEW SPONSORED ADR 92857W958 3,923 180,800 SH Put SOLE   180,800 0 0
VONAGE HLDGS CORP COM 92886T201 58 4,100 SH   SOLE   4,100 0 0
VONAGE HLDGS CORP COM 92886T901 200 14,100 SH Call SOLE   14,100 0 0
VORNADO RLTY TR SH BEN INT 929042909 1,438 19,700 SH Call SOLE   19,700 0 0
VORNADO RLTY TR SH BEN INT 929042959 438 6,000 SH Put SOLE   6,000 0 0
VOYA FINL INC COM 929089900 104 2,100 SH Call SOLE   2,100 0 0
VOYA FINL INC COM 929089950 129 2,600 SH Put SOLE   2,600 0 0
VOXELJET AG ADS 92912L107 9 2,086 SH   SOLE   2,086 0 0
VOXELJET AG ADS 92912L907 14 3,100 SH Call SOLE   3,100 0 0
VOXELJET AG ADS 92912L957 4 900 SH Put SOLE   900 0 0
VOYAGER THERAPEUTICS INC COM 92915B106 15 806 SH   SOLE   806 0 0
VOYAGER THERAPEUTICS INC COM 92915B906 4 200 SH Call SOLE   200 0 0
VULCAN MATLS CO COM 929160109 377 3,387 SH   SOLE   3,387 0 0
VULCAN MATLS CO COM 929160909 311 2,800 SH Call SOLE   2,800 0 0
VULCAN MATLS CO COM 929160959 456 4,100 SH Put SOLE   4,100 0 0
VUZIX CORP COM NEW 92921W300 377 57,533 SH   SOLE   57,533 0 0
VUZIX CORP COM NEW 92921W900 943 144,000 SH Call SOLE   144,000 0 0
VUZIX CORP COM NEW 92921W950 228 34,800 SH Put SOLE   34,800 0 0
W & T OFFSHORE INC COM 92922P106 256 26,560 SH   SOLE   26,560 0 0
W & T OFFSHORE INC COM 92922P906 198 20,500 SH Call SOLE   20,500 0 0
W & T OFFSHORE INC COM 92922P956 435 45,100 SH Put SOLE   45,100 0 0
WNS HOLDINGS LTD SPON ADR 92932M901 10 200 SH Call SOLE   200 0 0
WMIH CORP COM 92936P100 24 17,139 SH   SOLE   17,139 0 0
WMIH CORP COM 92936P900 1 1,000 SH Call SOLE   1,000 0 0
WPP PLC NEW ADR 92937A102 362 4,934 SH   SOLE   4,934 0 0
WPP PLC NEW ADR 92937A902 1,949 26,600 SH Call SOLE   26,600 0 0
WPP PLC NEW ADR 92937A952 1,758 24,000 SH Put SOLE   24,000 0 0
WEC ENERGY GROUP INC COM 92939U906 267 4,000 SH Call SOLE   4,000 0 0
WABASH NATL CORP COM 929566107 2 121 SH   SOLE   121 0 0
WABASH NATL CORP COM 929566907 7 400 SH Call SOLE   400 0 0
WAGEWORKS INC COM 930427109 7 162 SH   SOLE   162 0 0
WAGEWORKS INC COM 930427909 1,193 27,900 SH Call SOLE   27,900 0 0
WAGEWORKS INC COM 930427959 171 4,000 SH Put SOLE   4,000 0 0
WALMART INC COM 931142103 397 4,230 SH   SOLE   4,230 0 0
WALMART INC COM 931142903 18,867 200,900 SH Call SOLE   200,900 0 0
WALMART INC COM 931142953 10,518 112,000 SH Put SOLE   112,000 0 0
WALGREENS BOOTS ALLIANCE INC COM 931427908 2,639 36,200 SH Call SOLE   36,200 0 0
WALGREENS BOOTS ALLIANCE INC COM 931427958 2,428 33,300 SH Put SOLE   33,300 0 0
WALKER & DUNLOP INC COM 93148P952 5 100 SH Put SOLE   100 0 0
WARRIOR MET COAL INC COM 93627C101 21 774 SH   SOLE   774 0 0
WARRIOR MET COAL INC COM 93627C901 78 2,900 SH Call SOLE   2,900 0 0
WARRIOR MET COAL INC COM 93627C951 41 1,500 SH Put SOLE   1,500 0 0
WASHINGTON PRIME GROUP NEW COM 93964W108 112 15,398 SH   SOLE   15,398 0 0
WASHINGTON PRIME GROUP NEW COM 93964W908 1 100 SH Call SOLE   100 0 0
WASHINGTON PRIME GROUP NEW COM 93964W958 122 16,700 SH Put SOLE   16,700 0 0
WASTE MGMT INC DEL COM 94106L109 763 8,440 SH   SOLE   8,440 0 0
WASTE MGMT INC DEL COM 94106L909 1,798 19,900 SH Call SOLE   19,900 0 0
WASTE MGMT INC DEL COM 94106L959 4,861 53,800 SH Put SOLE   53,800 0 0
WATERSTONE FINL INC MD COM 94188P901 257 15,000 SH Call SOLE   15,000 0 0
WAYFAIR INC CL A 94419L901 3,647 24,700 SH Call SOLE   24,700 0 0
WAYFAIR INC CL A 94419L951 23,804 161,200 SH Put SOLE   161,200 0 0
WEB COM GROUP INC COM 94733A904 33 1,200 SH Call SOLE   1,200 0 0
WEB COM GROUP INC COM 94733A954 11 400 SH Put SOLE   400 0 0
WEIBO CORP SPONSORED ADR 948596101 3,528 48,249 SH   SOLE   48,249 0 0
WEIBO CORP SPONSORED ADR 948596901 5,404 73,900 SH Call SOLE   73,900 0 0
WEIBO CORP SPONSORED ADR 948596951 8,695 118,900 SH Put SOLE   118,900 0 0
WEIGHT WATCHERS INTL INC NEW COM 948626106 10,254 142,443 SH   SOLE   142,443 0 0
WEIGHT WATCHERS INTL INC NEW COM 948626906 4,679 65,000 SH Call SOLE   65,000 0 0
WEIGHT WATCHERS INTL INC NEW COM 948626956 127,948 1,777,300 SH Put SOLE   1,777,300 0 0
WEIS MKTS INC COM 948849904 43 1,000 SH Call SOLE   1,000 0 0
WELBILT INC COM 949090104 9 410 SH   SOLE   410 0 0
WELBILT INC COM 949090904 23 1,100 SH Call SOLE   1,100 0 0
WELLCARE HEALTH PLANS INC COM 94946T106 2,193 6,844 SH   SOLE   6,844 0 0
WELLCARE HEALTH PLANS INC COM 94946T956 865 2,700 SH Put SOLE   2,700 0 0
WELLS FARGO CO NEW COM 949746101 9,455 179,891 SH   SOLE   179,891 0 0
WELLS FARGO CO NEW COM 949746901 17,839 339,400 SH Call SOLE   339,400 0 0
WELLS FARGO CO NEW COM 949746951 21,828 415,300 SH Put SOLE   415,300 0 0
WELLTOWER INC COM 95040Q104 342 5,318 SH   SOLE   5,318 0 0
WELLTOWER INC COM 95040Q904 1,209 18,800 SH Call SOLE   18,800 0 0
WELLTOWER INC COM 95040Q954 5,943 92,400 SH Put SOLE   92,400 0 0
WENDYS CO COM 95058W900 5,463 318,700 SH Call SOLE   318,700 0 0
WENDYS CO COM 95058W950 178 10,400 SH Put SOLE   10,400 0 0
WERNER ENTERPRISES INC COM 950755108 42 1,199 SH   SOLE   1,199 0 0
WERNER ENTERPRISES INC COM 950755908 14 400 SH Call SOLE   400 0 0
WESCO AIRCRAFT HLDGS INC COM 950814103 25 2,234 SH   SOLE   2,234 0 0
WESCO AIRCRAFT HLDGS INC COM 950814903 56 5,000 SH Call SOLE   5,000 0 0
WESCO AIRCRAFT HLDGS INC COM 950814953 268 23,800 SH Put SOLE   23,800 0 0
WESCO INTL INC COM 95082P905 86 1,400 SH Call SOLE   1,400 0 0
WESTERN ALLIANCE BANCORP COM 957638909 210 3,700 SH Call SOLE   3,700 0 0
WESTERN DIGITAL CORP COM 958102105 3,540 60,475 SH   SOLE   60,475 0 0
WESTERN DIGITAL CORP COM 958102905 3,957 67,600 SH Call SOLE   67,600 0 0
WESTERN DIGITAL CORP COM 958102955 4,010 68,500 SH Put SOLE   68,500 0 0
WESTERN GAS PARTNERS LP COM UNIT LP IN 958254904 437 10,000 SH Call SOLE   10,000 0 0
WESTERN GAS EQUITY PARTNERS COMUNT LTD PT 95825R103 60 2,000 SH   SOLE   2,000 0 0
WESTERN GAS EQUITY PARTNERS COMUNT LTD PT 95825R903 3 100 SH Call SOLE   100 0 0
WESTERN UN CO COM 959802909 1,159 60,800 SH Call SOLE   60,800 0 0
WESTERN UN CO COM 959802959 558 29,300 SH Put SOLE   29,300 0 0
WESTLAKE CHEM CORP COM 960413102 154 1,849 SH   SOLE   1,849 0 0
WESTLAKE CHEM CORP COM 960413902 83 1,000 SH Call SOLE   1,000 0 0
WESTLAKE CHEM CORP COM 960413952 175 2,100 SH Put SOLE   2,100 0 0
WESTPORT FUEL SYSTEMS INC COM NEW 960908909 170 56,600 SH Call SOLE   56,600 0 0
WESTPORT FUEL SYSTEMS INC COM NEW 960908959 73 24,400 SH Put SOLE   24,400 0 0
WESTROCK CO COM 96145D105 550 10,285 SH   SOLE   10,285 0 0
WESTROCK CO COM 96145D905 2,929 54,800 SH Call SOLE   54,800 0 0
WESTROCK CO COM 96145D955 4,029 75,400 SH Put SOLE   75,400 0 0
WEX INC COM 96208T904 1,004 5,000 SH Call SOLE   5,000 0 0
WEX INC COM 96208T954 40 200 SH Put SOLE   200 0 0
WEYERHAEUSER CO COM 962166904 6,419 198,900 SH Call SOLE   198,900 0 0
WEYERHAEUSER CO COM 962166954 703 21,800 SH Put SOLE   21,800 0 0
WHEATON PRECIOUS METALS CORP COM 962879102 200 11,424 SH   SOLE   11,424 0 0
WHEATON PRECIOUS METALS CORP COM 962879902 2,581 147,500 SH Call SOLE   147,500 0 0
WHEATON PRECIOUS METALS CORP COM 962879952 2,529 144,500 SH Put SOLE   144,500 0 0
WHIRLPOOL CORP COM 963320906 1,045 8,800 SH Call SOLE   8,800 0 0
WHIRLPOOL CORP COM 963320956 154 1,300 SH Put SOLE   1,300 0 0
WHITESTONE REIT COM 966084204 197 14,173 SH   SOLE   14,173 0 0
WHITING PETE CORP NEW COM NEW 966387409 454 8,552 SH   SOLE   8,552 0 0
WHITING PETE CORP NEW COM NEW 966387909 5,124 96,600 SH Call SOLE   96,600 0 0
WHITING PETE CORP NEW COM NEW 966387959 8,232 155,200 SH Put SOLE   155,200 0 0
WILDHORSE RESOURCE DEV CORP COM 96812T102 1,007 42,597 SH   SOLE   42,597 0 0
WILDHORSE RESOURCE DEV CORP COM 96812T902 1,527 64,600 SH Call SOLE   64,600 0 0
WILDHORSE RESOURCE DEV CORP COM 96812T952 3,955 167,300 SH Put SOLE   167,300 0 0
WILLIAMS COS INC DEL COM 969457900 12,679 466,300 SH Call SOLE   466,300 0 0
WILLIAMS COS INC DEL COM 969457950 1,218 44,800 SH Put SOLE   44,800 0 0
WILLIAMS SONOMA INC COM 969904901 5,488 83,500 SH Call SOLE   83,500 0 0
WILLIAMS SONOMA INC COM 969904951 4,265 64,900 SH Put SOLE   64,900 0 0
WINDSTREAM HLDGS INC COM PAR 97382A309 252 51,486 SH   SOLE   51,486 0 0
WINDSTREAM HLDGS INC COM PAR 97382A909 18 3,700 SH Call SOLE   3,700 0 0
WINDSTREAM HLDGS INC COM PAR 97382A959 54 11,000 SH Put SOLE   11,000 0 0
WINGSTOP INC COM 974155903 191 2,800 SH Call SOLE   2,800 0 0
WINGSTOP INC COM 974155953 7 100 SH Put SOLE   100 0 0
WINNEBAGO INDS INC COM 974637100 42 1,257 SH   SOLE   1,257 0 0
WINNEBAGO INDS INC COM 974637900 249 7,500 SH Call SOLE   7,500 0 0
WINNEBAGO INDS INC COM 974637950 448 13,500 SH Put SOLE   13,500 0 0
WISDOMTREE INVTS INC COM 97717P104 132 15,513 SH   SOLE   15,513 0 0
WISDOMTREE INVTS INC COM 97717P904 410 48,300 SH Call SOLE   48,300 0 0
WISDOMTREE INVTS INC COM 97717P954 2,009 236,900 SH Put SOLE   236,900 0 0
WORKIVA INC COM CL A 98139A105 142 3,600 SH   SOLE   3,600 0 0
WORKIVA INC COM CL A 98139A955 87 2,200 SH Put SOLE   2,200 0 0
WORLDPAY INC CL A 981558109 311 3,069 SH   SOLE   3,069 0 0
WORLDPAY INC CL A 981558909 516 5,100 SH Call SOLE   5,100 0 0
WORLDPAY INC CL A 981558959 4,699 46,400 SH Put SOLE   46,400 0 0
WORLD WRESTLING ENTMT INC CL A 98156Q108 3,235 33,442 SH   SOLE   33,442 0 0
WORLD WRESTLING ENTMT INC CL A 98156Q908 6,761 69,900 SH Call SOLE   69,900 0 0
WORLD WRESTLING ENTMT INC CL A 98156Q958 1,112 11,500 SH Put SOLE   11,500 0 0
WORTHINGTON INDS INC COM 981811102 39 900 SH   SOLE   900 0 0
WORTHINGTON INDS INC COM 981811902 217 5,000 SH Call SOLE   5,000 0 0
WORTHINGTON INDS INC COM 981811952 186 4,300 SH Put SOLE   4,300 0 0
WPX ENERGY INC COM 98212B103 279 13,889 SH   SOLE   13,889 0 0
WPX ENERGY INC COM 98212B903 2,833 140,800 SH Call SOLE   140,800 0 0
WPX ENERGY INC COM 98212B953 4,165 207,000 SH Put SOLE   207,000 0 0
WYNDHAM DESTINATIONS INC COM 98310W908 4,618 106,500 SH Call SOLE   106,500 0 0
WYNDHAM DESTINATIONS INC COM 98310W958 581 13,400 SH Put SOLE   13,400 0 0
WYNDHAM HOTELS & RESORTS INC COM 98311A105 1,267 22,803 SH   SOLE   22,803 0 0
WYNDHAM HOTELS & RESORTS INC COM 98311A955 806 14,500 SH Put SOLE   14,500 0 0
WYNN RESORTS LTD COM 983134107 4,475 35,218 SH   SOLE   35,218 0 0
WYNN RESORTS LTD COM 983134907 22,540 177,400 SH Call SOLE   177,400 0 0
WYNN RESORTS LTD COM 983134957 6,798 53,500 SH Put SOLE   53,500 0 0
XPO LOGISTICS INC COM 983793900 5,834 51,100 SH Call SOLE   51,100 0 0
XPO LOGISTICS INC COM 983793950 2,512 22,000 SH Put SOLE   22,000 0 0
XCEL ENERGY INC COM 98389B900 132 2,800 SH Call SOLE   2,800 0 0
XILINX INC COM 983919101 435 5,429 SH   SOLE   5,429 0 0
XILINX INC COM 983919901 192 2,400 SH Call SOLE   2,400 0 0
XILINX INC COM 983919951 818 10,200 SH Put SOLE   10,200 0 0
XBIOTECH INC COM 98400H102 54 17,111 SH   SOLE   17,111 0 0
XBIOTECH INC COM 98400H902 104 32,700 SH Call SOLE   32,700 0 0
XBIOTECH INC COM 98400H952 140 44,000 SH Put SOLE   44,000 0 0
XCERRA CORP COM 98400J108 56 3,900 SH   SOLE   3,900 0 0
XEROX CORP COM NEW 984121608 5,467 202,628 SH   SOLE   202,628 0 0
XEROX CORP COM NEW 984121908 5,547 205,600 SH Call SOLE   205,600 0 0
XEROX CORP COM NEW 984121958 10,471 388,100 SH Put SOLE   388,100 0 0
XINYUAN REAL ESTATE CO LTD SPONS ADR 98417P105 884 196,108 SH   SOLE   196,108 0 0
XINYUAN REAL ESTATE CO LTD SPONS ADR 98417P905 95 21,000 SH Call SOLE   21,000 0 0
XINYUAN REAL ESTATE CO LTD SPONS ADR 98417P955 543 120,500 SH Put SOLE   120,500 0 0
XUNLEI LTD SPONSORED ADR 98419E108 36 4,920 SH   SOLE   4,920 0 0
XUNLEI LTD SPONSORED ADR 98419E908 210 28,900 SH Call SOLE   28,900 0 0
XUNLEI LTD SPONSORED ADR 98419E958 134 18,400 SH Put SOLE   18,400 0 0
XOMA CORP DEL COM NEW 98419J206 2 105 SH   SOLE   105 0 0
XYLEM INC COM 98419M900 8,171 102,300 SH Call SOLE   102,300 0 0
XYLEM INC COM 98419M950 1,526 19,100 SH Put SOLE   19,100 0 0
XPERI CORP COM 98421B950 1 100 SH Put SOLE   100 0 0
YPF SOCIEDAD ANONIMA SPON ADR CL D 984245100 6,080 393,556 SH   SOLE   393,556 0 0
YPF SOCIEDAD ANONIMA SPON ADR CL D 984245900 14,504 938,800 SH Call SOLE   938,800 0 0
YPF SOCIEDAD ANONIMA SPON ADR CL D 984245950 13,683 885,600 SH Put SOLE   885,600 0 0
YRC WORLDWIDE INC COM PAR $.01 984249607 30 3,288 SH   SOLE   3,288 0 0
YRC WORLDWIDE INC COM PAR $.01 984249907 18 2,000 SH Call SOLE   2,000 0 0
YRC WORLDWIDE INC COM PAR $.01 984249957 31 3,500 SH Put SOLE   3,500 0 0
YY INC ADS REPCOM CLA 98426T106 1,001 13,366 SH   SOLE   13,366 0 0
YY INC ADS REPCOM CLA 98426T906 2,390 31,900 SH Call SOLE   31,900 0 0
YY INC ADS REPCOM CLA 98426T956 3,619 48,300 SH Put SOLE   48,300 0 0
YAMANA GOLD INC COM 98462Y100 8,140 3,269,030 SH   SOLE   3,269,030 0 0
YAMANA GOLD INC COM 98462Y900 819 329,000 SH Call SOLE   329,000 0 0
YAMANA GOLD INC COM 98462Y950 4,031 1,618,900 SH Put SOLE   1,618,900 0 0
YELP INC CL A 985817105 2,467 50,146 SH   SOLE   50,146 0 0
YELP INC CL A 985817905 3,006 61,100 SH Call SOLE   61,100 0 0
YELP INC CL A 985817955 7,301 148,400 SH Put SOLE   148,400 0 0
YIRENDAI LTD SPONSORED ADR 98585L100 2,042 111,004 SH   SOLE   111,004 0 0
YIRENDAI LTD SPONSORED ADR 98585L900 819 44,500 SH Call SOLE   44,500 0 0
YIRENDAI LTD SPONSORED ADR 98585L950 3,974 216,000 SH Put SOLE   216,000 0 0
YEXT INC COM 98585N906 1,308 55,200 SH Call SOLE   55,200 0 0
YORK WTR CO COM 987184908 73 2,400 SH Call SOLE   2,400 0 0
YUM BRANDS INC COM 988498901 1,082 11,900 SH Call SOLE   11,900 0 0
YUM BRANDS INC COM 988498951 45 500 SH Put SOLE   500 0 0
YUM CHINA HLDGS INC COM 98850P109 594 16,929 SH   SOLE   16,929 0 0
YUM CHINA HLDGS INC COM 98850P909 6,123 174,400 SH Call SOLE   174,400 0 0
YUM CHINA HLDGS INC COM 98850P959 3,132 89,200 SH Put SOLE   89,200 0 0
ZAGG INC COM 98884U108 27 1,805 SH   SOLE   1,805 0 0
ZAGG INC COM 98884U908 3 200 SH Call SOLE   200 0 0
ZAGG INC COM 98884U958 52 3,500 SH Put SOLE   3,500 0 0
ZAYO GROUP HLDGS INC COM 98919V905 11,770 339,000 SH Call SOLE   339,000 0 0
ZAYO GROUP HLDGS INC COM 98919V955 6,798 195,800 SH Put SOLE   195,800 0 0
ZENDESK INC COM 98936J101 909 12,796 SH   SOLE   12,796 0 0
ZENDESK INC COM 98936J901 2,776 39,100 SH Call SOLE   39,100 0 0
ZENDESK INC COM 98936J951 660 9,300 SH Put SOLE   9,300 0 0
ZILLOW GROUP INC CL A 98954M101 70 1,589 SH   SOLE   1,589 0 0
ZILLOW GROUP INC CL A 98954M901 1,441 32,600 SH Call SOLE   32,600 0 0
ZILLOW GROUP INC CL A 98954M951 928 21,000 SH Put SOLE   21,000 0 0
ZION OIL & GAS INC COM 989696909 483 377,100 SH Call SOLE   377,100 0 0
ZION OIL & GAS INC COM 989696959 64 50,200 SH Put SOLE   50,200 0 0
ZIONS BANCORPORATION COM 989701907 8,275 165,000 SH Call SOLE   165,000 0 0
ZIONS BANCORPORATION COM 989701957 3,064 61,100 SH Put SOLE   61,100 0 0
ZIOPHARM ONCOLOGY INC COM 98973P101 1,096 342,621 SH   SOLE   342,621 0 0
ZIOPHARM ONCOLOGY INC COM 98973P901 109 34,100 SH Call SOLE   34,100 0 0
ZIOPHARM ONCOLOGY INC COM 98973P951 1,266 395,500 SH Put SOLE   395,500 0 0
ZIX CORP COM 98974P900 15 2,700 SH Call SOLE   2,700 0 0
ZIX CORP COM 98974P950 19 3,400 SH Put SOLE   3,400 0 0
ZOGENIX INC COM NEW 98978L904 1,384 27,900 SH Call SOLE   27,900 0 0
ZOGENIX INC COM NEW 98978L954 64 1,300 SH Put SOLE   1,300 0 0
ZOETIS INC CL A 98978V903 4,825 52,700 SH Call SOLE   52,700 0 0
ZOETIS INC CL A 98978V953 13,478 147,200 SH Put SOLE   147,200 0 0
ZOES KITCHEN INC COM 98979J909 1,258 98,900 SH Call SOLE   98,900 0 0
ZOES KITCHEN INC COM 98979J959 114 9,000 SH Put SOLE   9,000 0 0
ZTO EXPRESS CAYMAN INC SPONSORED ADR 98980A905 1,302 78,600 SH Call SOLE   78,600 0 0
ZTO EXPRESS CAYMAN INC SPONSORED ADR 98980A955 106 6,400 SH Put SOLE   6,400 0 0
ZSCALER INC COM 98980G102 101 2,487 SH   SOLE   2,487 0 0
ZSCALER INC COM 98980G902 1,354 33,200 SH Call SOLE   33,200 0 0
ZSCALER INC COM 98980G952 2,349 57,600 SH Put SOLE   57,600 0 0
ZUMIEZ INC COM 989817951 108 4,100 SH Put SOLE   4,100 0 0
ZUORA INC COM CL A 98983V106 960 41,544 SH   SOLE   41,544 0 0
ZUORA INC COM CL A 98983V906 1,516 65,600 SH Call SOLE   65,600 0 0
ZUORA INC COM CL A 98983V956 1,234 53,400 SH Put SOLE   53,400 0 0
ZYNGA INC CL A 98986T108 411 102,396 SH   SOLE   102,396 0 0
ZYNGA INC CL A 98986T908 881 219,800 SH Call SOLE   219,800 0 0
ZYNGA INC CL A 98986T958 480 119,800 SH Put SOLE   119,800 0 0
ZYNERBA PHARMACEUTICALS INC COM 98986X109 398 48,804 SH   SOLE   48,804 0 0
ZYNERBA PHARMACEUTICALS INC COM 98986X909 311 38,100 SH Call SOLE   38,100 0 0
ZYNERBA PHARMACEUTICALS INC COM 98986X959 387 47,400 SH Put SOLE   47,400 0 0
EURONAV NV ANTWERPEN SHS B38564108 1 100 SH   SOLE   100 0 0
DEUTSCHE BANK AG NAMEN AKT D18190898 10,222 899,819 SH   SOLE   899,819 0 0
DEUTSCHE BANK AG NAMEN AKT D18190908 6,388 562,300 SH Call SOLE   562,300 0 0
DEUTSCHE BANK AG NAMEN AKT D18190958 21,962 1,933,300 SH Put SOLE   1,933,300 0 0
ADIENT PLC ORD SHS G0084W101 451 11,465 SH   SOLE   11,465 0 0
ADIENT PLC ORD SHS G0084W901 212 5,400 SH Call SOLE   5,400 0 0
ADIENT PLC ORD SHS G0084W951 472 12,000 SH Put SOLE   12,000 0 0
AIRCASTLE LTD COM G0129K104 208 9,502 SH   SOLE   9,502 0 0
AIRCASTLE LTD COM G0129K904 4 200 SH Call SOLE   200 0 0
AIRCASTLE LTD COM G0129K954 931 42,500 SH Put SOLE   42,500 0 0
ALKERMES PLC SHS G01767105 299 7,049 SH   SOLE   7,049 0 0
ALKERMES PLC SHS G01767905 42 1,000 SH Call SOLE   1,000 0 0
ALKERMES PLC SHS G01767955 331 7,800 SH Put SOLE   7,800 0 0
ALLERGAN PLC SHS G0177J108 11,639 61,105 SH   SOLE   61,105 0 0
ALLERGAN PLC SHS G0177J908 38,896 204,200 SH Call SOLE   204,200 0 0
ALLERGAN PLC SHS G0177J958 52,725 276,800 SH Put SOLE   276,800 0 0
AMDOCS LTD SHS G02602953 831 12,600 SH Put SOLE   12,600 0 0
AMIRA NATURE FOODS LTD SHS G0335L102 169 100,004 SH   SOLE   100,004 0 0
AMIRA NATURE FOODS LTD SHS G0335L952 198 117,200 SH Put SOLE   117,200 0 0
AMBARELLA INC SHS G037AX101 1,282 33,147 SH   SOLE   33,147 0 0
AMBARELLA INC SHS G037AX901 1,965 50,800 SH Call SOLE   50,800 0 0
AMBARELLA INC SHS G037AX951 1,002 25,900 SH Put SOLE   25,900 0 0
ARCH CAP GROUP LTD ORD G0450A105 3 95 SH   SOLE   95 0 0
ASPEN INSURANCE HOLDINGS LTD SHS G05384105 171 4,100 SH   SOLE   4,100 0 0
ASPEN INSURANCE HOLDINGS LTD SHS G05384905 46 1,100 SH Call SOLE   1,100 0 0
ASPEN INSURANCE HOLDINGS LTD SHS G05384955 1,484 35,500 SH Put SOLE   35,500 0 0
ARRIS INTL INC SHS G0551A903 125 4,800 SH Call SOLE   4,800 0 0
ASSURED GUARANTY LTD COM G0585R106 358 8,472 SH   SOLE   8,472 0 0
ASSURED GUARANTY LTD COM G0585R906 870 20,600 SH Call SOLE   20,600 0 0
ASSURED GUARANTY LTD COM G0585R956 4,189 99,200 SH Put SOLE   99,200 0 0
ATLASSIAN CORP PLC CL A G06242104 495 5,148 SH   SOLE   5,148 0 0
ATLASSIAN CORP PLC CL A G06242904 865 9,000 SH Call SOLE   9,000 0 0
ATLASSIAN CORP PLC CL A G06242954 683 7,100 SH Put SOLE   7,100 0 0
ATHENE HLDG LTD CL A G0684D107 402 7,774 SH   SOLE   7,774 0 0
ATHENE HLDG LTD CL A G0684D907 331 6,400 SH Call SOLE   6,400 0 0
ATHENE HLDG LTD CL A G0684D957 1,359 26,300 SH Put SOLE   26,300 0 0
AXIS CAPITAL HOLDINGS LTD SHS G0692U909 58 1,000 SH Call SOLE   1,000 0 0
AXIS CAPITAL HOLDINGS LTD SHS G0692U959 17 300 SH Put SOLE   300 0 0
AXALTA COATING SYS LTD COM G0750C108 4,801 164,643 SH   SOLE   164,643 0 0
AXALTA COATING SYS LTD COM G0750C908 5,523 189,400 SH Call SOLE   189,400 0 0
AXALTA COATING SYS LTD COM G0750C958 7,471 256,200 SH Put SOLE   256,200 0 0
AXOVANT SCIENCES LTD COM G0750W904 751 310,300 SH Call SOLE   310,300 0 0
AXOVANT SCIENCES LTD COM G0750W954 113 46,600 SH Put SOLE   46,600 0 0
ATLANTICA YIELD PLC SHS G0751N903 412 20,000 SH Call SOLE   20,000 0 0
BIOHAVEN PHARMACTL HLDG CO L COM G11196105 64 1,702 SH   SOLE   1,702 0 0
BIOHAVEN PHARMACTL HLDG CO L COM G11196905 199 5,300 SH Call SOLE   5,300 0 0
BIOHAVEN PHARMACTL HLDG CO L COM G11196955 601 16,000 SH Put SOLE   16,000 0 0
BELMOND LTD CL A G1154H107 696 38,148 SH   SOLE   38,148 0 0
BELMOND LTD CL A G1154H957 1,062 58,200 SH Put SOLE   58,200 0 0
MIMECAST LTD ORD SHS G14838109 323 7,706 SH   SOLE   7,706 0 0
MIMECAST LTD ORD SHS G14838959 477 11,400 SH Put SOLE   11,400 0 0
BROOKFIELD PPTY PARTNERS L P UNIT LTD PARTN G16249107 2,388 114,311 SH   SOLE   114,311 0 0
BROOKFIELD PPTY PARTNERS L P UNIT LTD PARTN G16249907 1,189 56,900 SH Call SOLE   56,900 0 0
BROOKFIELD PPTY PARTNERS L P UNIT LTD PARTN G16249957 17,261 826,300 SH Put SOLE   826,300 0 0
BROOKFIELD INFRAST PARTNERS LP INT UNIT G16252101 80 2,000 SH   SOLE   2,000 0 0
BROOKFIELD INFRAST PARTNERS LP INT UNIT G16252901 16 400 SH Call SOLE   400 0 0
BROOKFIELD INFRAST PARTNERS LP INT UNIT G16252951 16 400 SH Put SOLE   400 0 0
BUNGE LIMITED COM G16962105 945 13,756 SH   SOLE   13,756 0 0
BUNGE LIMITED COM G16962905 10,884 158,400 SH Call SOLE   158,400 0 0
BUNGE LIMITED COM G16962955 7,929 115,400 SH Put SOLE   115,400 0 0
CARDTRONICS PLC SHS CL A G1991C905 1,800 56,900 SH Call SOLE   56,900 0 0
CARDTRONICS PLC SHS CL A G1991C955 547 17,300 SH Put SOLE   17,300 0 0
CISION LTD SHS G1992S109 37 2,221 SH   SOLE   2,221 0 0
CISION LTD SHS G1992S909 32 1,900 SH Call SOLE   1,900 0 0
CHINA YUCHAI INTL LTD COM G21082905 35 2,000 SH Call SOLE   2,000 0 0
CHINA BIOLOGIC PRODS HLDGS I COM G21515904 1,264 15,800 SH Call SOLE   15,800 0 0
CHINA BIOLOGIC PRODS HLDGS I COM G21515954 1,576 19,700 SH Put SOLE   19,700 0 0
COSAN LTD SHS A G25343107 6 951 SH   SOLE   951 0 0
COCA COLA EUROPEAN PARTNERS SHS G25839904 982 21,600 SH Call SOLE   21,600 0 0
EATON CORP PLC SHS G29183103 134 1,550 SH   SOLE   1,550 0 0
ENDO INTL PLC SHS G30401906 6,761 401,700 SH Call SOLE   401,700 0 0
ENDO INTL PLC SHS G30401956 16,958 1,007,600 SH Put SOLE   1,007,600 0 0
ENSCO PLC SHS CLASS A G3157S106 3,220 381,471 SH   SOLE   381,471 0 0
ENSCO PLC SHS CLASS A G3157S906 2,551 302,300 SH Call SOLE   302,300 0 0
ENSCO PLC SHS CLASS A G3157S956 2,239 265,300 SH Put SOLE   265,300 0 0
ESSENT GROUP LTD COM G3198U902 814 18,400 SH Call SOLE   18,400 0 0
EVEREST RE GROUP LTD COM G3223R108 31 136 SH   SOLE   136 0 0
EVEREST RE GROUP LTD COM G3223R958 46 200 SH Put SOLE   200 0 0
FABRINET SHS G3323L100 838 18,122 SH   SOLE   18,122 0 0
FABRINET SHS G3323L900 167 3,600 SH Call SOLE   3,600 0 0
FABRINET SHS G3323L950 116 2,500 SH Put SOLE   2,500 0 0
FERROGLOBE PLC SHS G33856108 436 53,414 SH   SOLE   53,414 0 0
FERROGLOBE PLC SHS G33856908 171 20,900 SH Call SOLE   20,900 0 0
FERROGLOBE PLC SHS G33856958 200 24,500 SH Put SOLE   24,500 0 0
FRONTLINE LTD SHS NEW G3682E902 1,104 190,100 SH Call SOLE   190,100 0 0
FRONTLINE LTD SHS NEW G3682E952 122 21,000 SH Put SOLE   21,000 0 0
GASLOG LTD SHS G37585109 72 3,654 SH   SOLE   3,654 0 0
GASLOG LTD SHS G37585909 10 500 SH Call SOLE   500 0 0
GASLOG LTD SHS G37585959 138 7,000 SH Put SOLE   7,000 0 0
EROS INTL PLC SHS NEW G3788M114 2,486 206,290 SH   SOLE   206,290 0 0
EROS INTL PLC SHS NEW G3788M904 1,147 95,200 SH Call SOLE   95,200 0 0
EROS INTL PLC SHS NEW G3788M954 2,937 243,700 SH Put SOLE   243,700 0 0
GEOPARK LTD USD SHS G38327105 6 300 SH   SOLE   300 0 0
GEOPARK LTD USD SHS G38327905 92 4,500 SH Call SOLE   4,500 0 0
GATES INDUSTRIAL CORPRATIN P ORD SHS G39108108 148 7,603 SH   SOLE   7,603 0 0
GATES INDUSTRIAL CORPRATIN P ORD SHS G39108908 160 8,200 SH Call SOLE   8,200 0 0
GLOBAL CORD BLOOD CORPORATIO SHS G39342103 96 13,766 SH   SOLE   13,766 0 0
GLOBAL CORD BLOOD CORPORATIO SHS G39342953 86 12,300 SH Put SOLE   12,300 0 0
GREENLIGHT CAPITAL RE LTD CLASS A G4095J909 43 3,500 SH Call SOLE   3,500 0 0
GREENLIGHT CAPITAL RE LTD CLASS A G4095J959 87 7,000 SH Put SOLE   7,000 0 0
HERBALIFE NUTRITION LTD COM SHS G4412G901 8,673 159,000 SH Call SOLE   159,000 0 0
HERBALIFE NUTRITION LTD COM SHS G4412G951 15,219 279,000 SH Put SOLE   279,000 0 0
HOLLYSYS AUTOMATION TECHNOLO SHS G45667905 2 100 SH Call SOLE   100 0 0
HOLLYSYS AUTOMATION TECHNOLO SHS G45667955 32 1,500 SH Put SOLE   1,500 0 0
HORIZON PHARMA PLC SHS G4617B905 4,276 218,400 SH Call SOLE   218,400 0 0
HORIZON PHARMA PLC SHS G4617B955 1,140 58,200 SH Put SOLE   58,200 0 0
HUDSON LTD COM CL A G46408903 97 4,300 SH Call SOLE   4,300 0 0
HUDSON LTD COM CL A G46408953 169 7,500 SH Put SOLE   7,500 0 0
ICHOR HOLDINGS SHS G4740B105 170 8,306 SH   SOLE   8,306 0 0
ICHOR HOLDINGS SHS G4740B905 1,542 75,500 SH Call SOLE   75,500 0 0
ICHOR HOLDINGS SHS G4740B955 1,505 73,700 SH Put SOLE   73,700 0 0
IHS MARKIT LTD SHS G47567905 227 4,200 SH Call SOLE   4,200 0 0
INGERSOLL-RAND PLC SHS G47791901 3,263 31,900 SH Call SOLE   31,900 0 0
INGERSOLL-RAND PLC SHS G47791951 348 3,400 SH Put SOLE   3,400 0 0
INTERNATIONAL GAME TECHNOLOG SHS USD G4863A108 5,324 269,558 SH   SOLE   269,558 0 0
INTERNATIONAL GAME TECHNOLOG SHS USD G4863A908 2,828 143,200 SH Call SOLE   143,200 0 0
INTERNATIONAL GAME TECHNOLOG SHS USD G4863A958 3,644 184,500 SH Put SOLE   184,500 0 0
WEATHERFORD INTL PLC ORD SHS G48833100 853 314,841 SH   SOLE   314,841 0 0
WEATHERFORD INTL PLC ORD SHS G48833900 138 50,900 SH Call SOLE   50,900 0 0
WEATHERFORD INTL PLC ORD SHS G48833950 1,533 565,700 SH Put SOLE   565,700 0 0
INVESCO LTD SHS G491BT908 3,880 169,600 SH Call SOLE   169,600 0 0
INVESCO LTD SHS G491BT958 680 29,700 SH Put SOLE   29,700 0 0
JAZZ PHARMACEUTICALS PLC SHS USD G50871105 1,176 6,996 SH   SOLE   6,996 0 0
JAZZ PHARMACEUTICALS PLC SHS USD G50871905 773 4,600 SH Call SOLE   4,600 0 0
JAZZ PHARMACEUTICALS PLC SHS USD G50871955 2,018 12,000 SH Put SOLE   12,000 0 0
JOHNSON CTLS INTL PLC SHS G51502905 17,210 491,700 SH Call SOLE   491,700 0 0
JOHNSON CTLS INTL PLC SHS G51502955 854 24,400 SH Put SOLE   24,400 0 0
KOSMOS ENERGY LTD SHS G5315B107 130 13,942 SH   SOLE   13,942 0 0
KOSMOS ENERGY LTD SHS G5315B907 770 82,300 SH Call SOLE   82,300 0 0
KOSMOS ENERGY LTD SHS G5315B957 2,052 219,500 SH Put SOLE   219,500 0 0
LAZARD LTD SHS A G54050102 170 3,529 SH   SOLE   3,529 0 0
LAZARD LTD SHS A G54050902 82 1,700 SH Call SOLE   1,700 0 0
LAZARD LTD SHS A G54050952 144 3,000 SH Put SOLE   3,000 0 0
LIBERTY GLOBAL PLC SHS CL A G5480U104 5,836 201,712 SH   SOLE   201,712 0 0
LIBERTY GLOBAL PLC SHS CL A G5480U904 3,069 106,100 SH Call SOLE   106,100 0 0
LIBERTY GLOBAL PLC SHS CL A G5480U954 6,700 231,600 SH Put SOLE   231,600 0 0
LIVANOVA PLC SHS G5509L901 12 100 SH Call SOLE   100 0 0
LIVANOVA PLC SHS G5509L951 124 1,000 SH Put SOLE   1,000 0 0
LUXOFT HLDG INC ORD SHS CL A G57279904 5 100 SH Call SOLE   100 0 0
MAIDEN HOLDINGS LTD SHS G5753U112 34 11,812 SH   SOLE   11,812 0 0
MAIDEN HOLDINGS LTD SHS G5753U902 179 62,800 SH Call SOLE   62,800 0 0
MAIDEN HOLDINGS LTD SHS G5753U952 33 11,600 SH Put SOLE   11,600 0 0
MALLINCKRODT PUB LTD CO SHS G5785G107 6,494 221,558 SH   SOLE   221,558 0 0
MALLINCKRODT PUB LTD CO SHS G5785G907 5,798 197,800 SH Call SOLE   197,800 0 0
MALLINCKRODT PUB LTD CO SHS G5785G957 24,424 833,300 SH Put SOLE   833,300 0 0
MARVELL TECHNOLOGY GROUP LTD ORD G5876H105 3,257 168,755 SH   SOLE   168,755 0 0
MARVELL TECHNOLOGY GROUP LTD ORD G5876H905 407 21,100 SH Call SOLE   21,100 0 0
MARVELL TECHNOLOGY GROUP LTD ORD G5876H955 2,658 137,700 SH Put SOLE   137,700 0 0
MEDTRONIC PLC SHS G5960L903 3,699 37,600 SH Call SOLE   37,600 0 0
MEDTRONIC PLC SHS G5960L953 10 100 SH Put SOLE   100 0 0
MFC BANCORP LTD USD MFC SHS G60630103 0 40 SH   SOLE   40 0 0
MICHAEL KORS HLDGS LTD SHS G60754901 3,017 44,000 SH Call SOLE   44,000 0 0
MICHAEL KORS HLDGS LTD SHS G60754951 1,214 17,700 SH Put SOLE   17,700 0 0
APTIV PLC SHS G6095L909 487 5,800 SH Call SOLE   5,800 0 0
APTIV PLC SHS G6095L959 839 10,000 SH Put SOLE   10,000 0 0
NABORS INDUSTRIES LTD SHS G6359F103 110 17,937 SH   SOLE   17,937 0 0
NABORS INDUSTRIES LTD SHS G6359F903 1,581 256,600 SH Call SOLE   256,600 0 0
NABORS INDUSTRIES LTD SHS G6359F953 1,098 178,200 SH Put SOLE   178,200 0 0
NABRIVA THERAPEUTICS PLC SHS G63637105 1 311 SH   SOLE   311 0 0
NABRIVA THERAPEUTICS PLC SHS G63637905 1 500 SH Call SOLE   500 0 0
NABRIVA THERAPEUTICS PLC SHS G63637955 3 1,100 SH Put SOLE   1,100 0 0
NAM TAI PPTY INC SHS G63907102 67 6,808 SH   SOLE   6,808 0 0
NAM TAI PPTY INC SHS G63907952 15 1,500 SH Put SOLE   1,500 0 0
NIELSEN HLDGS PLC SHS EUR G6518L108 2,121 76,695 SH   SOLE   76,695 0 0
NIELSEN HLDGS PLC SHS EUR G6518L908 8,248 298,200 SH Call SOLE   298,200 0 0
NIELSEN HLDGS PLC SHS EUR G6518L958 4,730 171,000 SH Put SOLE   171,000 0 0
NOBLE CORP PLC SHS USD G65431101 3,478 494,749 SH   SOLE   494,749 0 0
NOBLE CORP PLC SHS USD G65431901 378 53,700 SH Call SOLE   53,700 0 0
NOBLE CORP PLC SHS USD G65431951 3,321 472,400 SH Put SOLE   472,400 0 0
NORDIC AMERICAN TANKERS LIMI COM G65773106 541 258,859 SH   SOLE   258,859 0 0
NORDIC AMERICAN TANKERS LIMI COM G65773906 355 169,800 SH Call SOLE   169,800 0 0
NORDIC AMERICAN TANKERS LIMI COM G65773956 809 386,900 SH Put SOLE   386,900 0 0
NORWEGIAN CRUISE LINE HLDG L SHS G66721904 5,490 95,600 SH Call SOLE   95,600 0 0
NORWEGIAN CRUISE LINE HLDG L SHS G66721954 569 9,900 SH Put SOLE   9,900 0 0
NOVOCURE LTD ORD SHS G6674U108 787 15,019 SH   SOLE   15,019 0 0
NOVOCURE LTD ORD SHS G6674U908 1,284 24,500 SH Call SOLE   24,500 0 0
NOVOCURE LTD ORD SHS G6674U958 582 11,100 SH Put SOLE   11,100 0 0
OCEAN RIG UDW INC COM CL A G66964118 0 1 SH   SOLE   1 0 0
NVENT ELECTRIC PLC SHS G6700G907 24 900 SH Call SOLE   900 0 0
ORIGIN AGRITECH LIMITED SHS NEW G67828205 1 200 SH   SOLE   200 0 0
PAGSEGURO DIGITAL LTD COM CL A G68707101 12,060 435,854 SH   SOLE   435,854 0 0
PAGSEGURO DIGITAL LTD COM CL A G68707901 19,864 717,900 SH Call SOLE   717,900 0 0
PAGSEGURO DIGITAL LTD COM CL A G68707951 15,683 566,800 SH Put SOLE   566,800 0 0
PROTHENA CORP PLC SHS G72800108 478 36,531 SH   SOLE   36,531 0 0
PROTHENA CORP PLC SHS G72800908 292 22,300 SH Call SOLE   22,300 0 0
PROTHENA CORP PLC SHS G72800958 1,145 87,500 SH Put SOLE   87,500 0 0
QUOTIENT LTD SHS G73268907 216 28,600 SH Call SOLE   28,600 0 0
QUOTIENT LTD SHS G73268957 128 17,000 SH Put SOLE   17,000 0 0
ROWAN COMPANIES PLC SHS CL A G7665A101 100 5,324 SH   SOLE   5,324 0 0
ROWAN COMPANIES PLC SHS CL A G7665A901 1,011 53,700 SH Call SOLE   53,700 0 0
ROWAN COMPANIES PLC SHS CL A G7665A951 73 3,900 SH Put SOLE   3,900 0 0
SEAGATE TECHNOLOGY PLC SHS G7945M907 3,788 80,000 SH Call SOLE   80,000 0 0
SEAGATE TECHNOLOGY PLC SHS G7945M957 3,987 84,200 SH Put SOLE   84,200 0 0
SHIP FINANCE INTERNATIONAL L SHS G81075106 344 24,757 SH   SOLE   24,757 0 0
SHIP FINANCE INTERNATIONAL L SHS G81075906 346 24,900 SH Call SOLE   24,900 0 0
SHIP FINANCE INTERNATIONAL L SHS G81075956 1,872 134,700 SH Put SOLE   134,700 0 0
SIGNET JEWELERS LIMITED SHS G81276100 4,858 73,686 SH   SOLE   73,686 0 0
SIGNET JEWELERS LIMITED SHS G81276900 1,991 30,200 SH Call SOLE   30,200 0 0
SIGNET JEWELERS LIMITED SHS G81276950 3,672 55,700 SH Put SOLE   55,700 0 0
SMART GLOBAL HLDGS INC SHS G8232Y101 29 1,025 SH   SOLE   1,025 0 0
SMART GLOBAL HLDGS INC SHS G8232Y901 34 1,200 SH Call SOLE   1,200 0 0
SMART GLOBAL HLDGS INC SHS G8232Y951 6 200 SH Put SOLE   200 0 0
STRONGBRIDGE BIOPHARMA PLC SHS USD G85347905 21 4,400 SH Call SOLE   4,400 0 0
TAOPING INC COM G8675V951 13 10,000 SH Put SOLE   10,000 0 0
TECHNIPFMC PLC COM G87110105 2,112 67,589 SH   SOLE   67,589 0 0
TECHNIPFMC PLC COM G87110905 1,216 38,900 SH Call SOLE   38,900 0 0
TECHNIPFMC PLC COM G87110955 13,928 445,700 SH Put SOLE   445,700 0 0
TEXTAINER GROUP HOLDINGS LTD SHS G8766E109 516 40,292 SH   SOLE   40,292 0 0
TEXTAINER GROUP HOLDINGS LTD SHS G8766E909 1 100 SH Call SOLE   100 0 0
TEXTAINER GROUP HOLDINGS LTD SHS G8766E959 607 47,400 SH Put SOLE   47,400 0 0
THERAVANCE BIOPHARMA INC COM G8807B906 101 3,100 SH Call SOLE   3,100 0 0
LIBERTY LATIN AMERICA LTD COM CL A G9001E902 296 14,200 SH Call SOLE   14,200 0 0
TRAVELPORT WORLDWIDE LTD SHS G9019D104 5 325 SH   SOLE   325 0 0
TRAVELPORT WORLDWIDE LTD SHS G9019D904 96 5,700 SH Call SOLE   5,700 0 0
TRITON INTL LTD CL A G9078F107 295 8,866 SH   SOLE   8,866 0 0
TRITON INTL LTD CL A G9078F907 93 2,800 SH Call SOLE   2,800 0 0
TRITON INTL LTD CL A G9078F957 1,687 50,700 SH Put SOLE   50,700 0 0
VENATOR MATLS PLC SHS G9329Z100 352 39,115 SH   SOLE   39,115 0 0
VENATOR MATLS PLC SHS G9329Z950 221 24,500 SH Put SOLE   24,500 0 0
GOLAR LNG LTD BERMUDA SHS G9456A100 3,735 134,348 SH   SOLE   134,348 0 0
GOLAR LNG LTD BERMUDA SHS G9456A900 1,571 56,500 SH Call SOLE   56,500 0 0
GOLAR LNG LTD BERMUDA SHS G9456A950 2,166 77,900 SH Put SOLE   77,900 0 0
PERRIGO CO PLC SHS G97822103 362 5,119 SH   SOLE   5,119 0 0
PERRIGO CO PLC SHS G97822903 765 10,800 SH Call SOLE   10,800 0 0
PERRIGO CO PLC SHS G97822953 2,782 39,300 SH Put SOLE   39,300 0 0
CRISPR THERAPEUTICS AG NAMEN AKT H17182108 1,644 37,074 SH   SOLE   37,074 0 0
CRISPR THERAPEUTICS AG NAMEN AKT H17182908 2,040 46,000 SH Call SOLE   46,000 0 0
CRISPR THERAPEUTICS AG NAMEN AKT H17182958 3,690 83,200 SH Put SOLE   83,200 0 0
GARMIN LTD SHS H2906T109 58 830 SH   SOLE   830 0 0
GARMIN LTD SHS H2906T909 70 1,000 SH Call SOLE   1,000 0 0
GARMIN LTD SHS H2906T959 168 2,400 SH Put SOLE   2,400 0 0
UBS GROUP AG SHS H42097107 670 42,577 SH   SOLE   42,577 0 0
UBS GROUP AG SHS H42097907 434 27,600 SH Call SOLE   27,600 0 0
UBS GROUP AG SHS H42097957 1,098 69,800 SH Put SOLE   69,800 0 0
LOGITECH INTL S A SHS H50430232 198 4,425 SH   SOLE   4,425 0 0
LOGITECH INTL S A SHS H50430902 9 200 SH Call SOLE   200 0 0
LOGITECH INTL S A SHS H50430952 1,753 39,200 SH Put SOLE   39,200 0 0
TE CONNECTIVITY LTD REG SHS H84989104 124 1,412 SH   SOLE   1,412 0 0
TE CONNECTIVITY LTD REG SHS H84989904 53 600 SH Call SOLE   600 0 0
TE CONNECTIVITY LTD REG SHS H84989954 220 2,500 SH Put SOLE   2,500 0 0
TRANSOCEAN LTD REG SHS H8817H100 2,731 195,746 SH   SOLE   195,746 0 0
TRANSOCEAN LTD REG SHS H8817H900 4,085 292,800 SH Call SOLE   292,800 0 0
TRANSOCEAN LTD REG SHS H8817H950 15,835 1,135,100 SH Put SOLE   1,135,100 0 0
ADECOAGRO S A COM L00849906 1 100 SH Call SOLE   100 0 0
ALTISOURCE PORTFOLIO SOLNS S REG SHS L0175J104 90 2,790 SH   SOLE   2,790 0 0
ALTISOURCE PORTFOLIO SOLNS S REG SHS L0175J904 145 4,500 SH Call SOLE   4,500 0 0
ALTISOURCE PORTFOLIO SOLNS S REG SHS L0175J954 761 23,600 SH Put SOLE   23,600 0 0
GLOBANT S A COM L44385109 12 200 SH   SOLE   200 0 0
GLOBANT S A COM L44385909 6 100 SH Call SOLE   100 0 0
GLOBANT S A COM L44385959 6 100 SH Put SOLE   100 0 0
INTELSAT S A COM L5140P101 582 19,388 SH   SOLE   19,388 0 0
INTELSAT S A COM L5140P901 10,281 342,700 SH Call SOLE   342,700 0 0
INTELSAT S A COM L5140P951 5,319 177,300 SH Put SOLE   177,300 0 0
SPOTIFY TECHNOLOGY S A SHS L8681T102 1,864 10,310 SH   SOLE   10,310 0 0
SPOTIFY TECHNOLOGY S A SHS L8681T902 12,423 68,700 SH Call SOLE   68,700 0 0
SPOTIFY TECHNOLOGY S A SHS L8681T952 4,467 24,700 SH Put SOLE   24,700 0 0
TRINSEO S A SHS L9340P101 174 2,220 SH   SOLE   2,220 0 0
ALLOT COMMUNICATIONS LTD SHS M0854Q105 13 2,100 SH   SOLE   2,100 0 0
ARCTURUS THERAPEUTICS LTD SHS M1492T105 36 4,086 SH   SOLE   4,086 0 0
ARCTURUS THERAPEUTICS LTD SHS M1492T905 35 4,000 SH Call SOLE   4,000 0 0
ATTUNITY LTD SHS NEW M15332901 1,065 56,400 SH Call SOLE   56,400 0 0
ATTUNITY LTD SHS NEW M15332951 212 11,200 SH Put SOLE   11,200 0 0
AUDIOCODES LTD ORD M15342904 158 15,700 SH Call SOLE   15,700 0 0
CAESARSTONE LTD ORD SHS M20598104 525 28,303 SH   SOLE   28,303 0 0
CAESARSTONE LTD ORD SHS M20598904 35 1,900 SH Call SOLE   1,900 0 0
CAESARSTONE LTD ORD SHS M20598954 492 26,500 SH Put SOLE   26,500 0 0
CAMTEK LTD ORD M20791905 76 8,900 SH Call SOLE   8,900 0 0
CAMTEK LTD ORD M20791955 106 12,400 SH Put SOLE   12,400 0 0
CELLCOM ISRAEL LTD SHS M2196U109 10 1,400 SH   SOLE   1,400 0 0
CELLCOM ISRAEL LTD SHS M2196U959 35 5,200 SH Put SOLE   5,200 0 0
CERAGON NETWORKS LTD ORD M22013102 412 122,248 SH   SOLE   122,248 0 0
CERAGON NETWORKS LTD ORD M22013902 171 50,600 SH Call SOLE   50,600 0 0
CERAGON NETWORKS LTD ORD M22013952 191 56,800 SH Put SOLE   56,800 0 0
CHECK POINT SOFTWARE TECH LT ORD M22465904 5,154 43,800 SH Call SOLE   43,800 0 0
CHECK POINT SOFTWARE TECH LT ORD M22465954 5,648 48,000 SH Put SOLE   48,000 0 0
COMPUGEN LTD ORD M25722105 40 10,351 SH   SOLE   10,351 0 0
COMPUGEN LTD ORD M25722955 152 39,500 SH Put SOLE   39,500 0 0
CYBERARK SOFTWARE LTD SHS M2682V908 4,806 60,200 SH Call SOLE   60,200 0 0
CYBERARK SOFTWARE LTD SHS M2682V958 495 6,200 SH Put SOLE   6,200 0 0
FOAMIX PHARMACEUTICALS LTD SHS M46135905 299 52,200 SH Call SOLE   52,200 0 0
FOAMIX PHARMACEUTICALS LTD SHS M46135955 86 15,000 SH Put SOLE   15,000 0 0
MELLANOX TECHNOLOGIES LTD SHS M51363113 11 154 SH   SOLE   154 0 0
MELLANOX TECHNOLOGIES LTD SHS M51363903 1,153 15,700 SH Call SOLE   15,700 0 0
MELLANOX TECHNOLOGIES LTD SHS M51363953 397 5,400 SH Put SOLE   5,400 0 0
INTEC PHARMA LTD JERUSALEM SHS M53644106 0 65 SH   SOLE   65 0 0
INTEC PHARMA LTD JERUSALEM SHS M53644906 11 1,900 SH Call SOLE   1,900 0 0
KORNIT DIGITAL LTD SHS M6372Q113 122 5,565 SH   SOLE   5,565 0 0
KORNIT DIGITAL LTD SHS M6372Q903 110 5,000 SH Call SOLE   5,000 0 0
KORNIT DIGITAL LTD SHS M6372Q953 329 15,000 SH Put SOLE   15,000 0 0
MAGICJACK VOCALTEC LTD SHS M6787E101 50 6,000 SH   SOLE   6,000 0 0
MAGICJACK VOCALTEC LTD SHS M6787E901 2 200 SH Call SOLE   200 0 0
NOVA MEASURING INSTRUMENTS L COM M7516K103 40 1,518 SH   SOLE   1,518 0 0
NOVA MEASURING INSTRUMENTS L COM M7516K903 158 6,000 SH Call SOLE   6,000 0 0
NOVA MEASURING INSTRUMENTS L COM M7516K953 187 7,100 SH Put SOLE   7,100 0 0
ORBOTECH LTD ORD M75253100 30 500 SH   SOLE   500 0 0
RADA ELECTR INDS LTD COM PAR NEW M81863124 5 1,700 SH   SOLE   1,700 0 0
RADWARE LTD ORD M81873107 1,004 37,943 SH   SOLE   37,943 0 0
RADWARE LTD ORD M81873907 3 100 SH Call SOLE   100 0 0
RADWARE LTD ORD M81873957 1,286 48,600 SH Put SOLE   48,600 0 0
STRATASYS LTD SHS M85548101 151 6,553 SH   SOLE   6,553 0 0
STRATASYS LTD SHS M85548901 141 6,100 SH Call SOLE   6,100 0 0
STRATASYS LTD SHS M85548951 79 3,400 SH Put SOLE   3,400 0 0
TARO PHARMACEUTICAL INDS LTD SHS M8737E908 29 300 SH Call SOLE   300 0 0
TOWER SEMICONDUCTOR LTD SHS NEW M87915274 2,268 104,222 SH   SOLE   104,222 0 0
TOWER SEMICONDUCTOR LTD SHS NEW M87915904 5,640 259,200 SH Call SOLE   259,200 0 0
TOWER SEMICONDUCTOR LTD SHS NEW M87915954 5,225 240,100 SH Put SOLE   240,100 0 0
SODASTREAM INTERNATIONAL LTD USD SHS M9068E105 466 3,259 SH   SOLE   3,259 0 0
SODASTREAM INTERNATIONAL LTD USD SHS M9068E905 10,831 75,700 SH Call SOLE   75,700 0 0
SODASTREAM INTERNATIONAL LTD USD SHS M9068E955 20,518 143,400 SH Put SOLE   143,400 0 0
UROGEN PHARMA LTD COM M96088105 9 180 SH   SOLE   180 0 0
UROGEN PHARMA LTD COM M96088955 5 100 SH Put SOLE   100 0 0
VASCULAR BIOGENICS LTD COM M96883109 15 9,476 SH   SOLE   9,476 0 0
VASCULAR BIOGENICS LTD COM M96883959 26 16,000 SH Put SOLE   16,000 0 0
WIX COM LTD SHS M98068905 4,070 34,000 SH Call SOLE   34,000 0 0
WIX COM LTD SHS M98068955 3,711 31,000 SH Put SOLE   31,000 0 0
AERCAP HOLDINGS NV SHS N00985906 1,933 33,600 SH Call SOLE   33,600 0 0
AFFIMED N V COM N01045108 251 57,634 SH   SOLE   57,634 0 0
AFFIMED N V COM N01045908 127 29,300 SH Call SOLE   29,300 0 0
AFFIMED N V COM N01045958 163 37,400 SH Put SOLE   37,400 0 0
CNH INDL N V SHS N20944959 34 2,800 SH Put SOLE   2,800 0 0
CONSTELLIUM NV CL A N22035904 551 44,600 SH Call SOLE   44,600 0 0
CONSTELLIUM NV CL A N22035954 56 4,500 SH Put SOLE   4,500 0 0
CORE LABORATORIES N V COM N22717907 556 4,800 SH Call SOLE   4,800 0 0
CORE LABORATORIES N V COM N22717957 672 5,800 SH Put SOLE   5,800 0 0
FERRARI N V COM N3167Y903 7,503 54,800 SH Call SOLE   54,800 0 0
FERRARI N V COM N3167Y953 4,641 33,900 SH Put SOLE   33,900 0 0
FIAT CHRYSLER AUTOMOBILES N SHS N31738102 20,745 1,184,762 SH   SOLE   1,184,762 0 0
FIAT CHRYSLER AUTOMOBILES N SHS N31738902 33,442 1,909,900 SH Call SOLE   1,909,900 0 0
FIAT CHRYSLER AUTOMOBILES N SHS N31738952 22,267 1,271,700 SH Put SOLE   1,271,700 0 0
INTERXION HOLDING N.V SHS N47279109 30 443 SH   SOLE   443 0 0
MYLAN N V SHS EURO N59465109 4,667 127,510 SH   SOLE   127,510 0 0
MYLAN N V SHS EURO N59465909 5,347 146,100 SH Call SOLE   146,100 0 0
MYLAN N V SHS EURO N59465959 23,786 649,900 SH Put SOLE   649,900 0 0
NXP SEMICONDUCTORS N V COM N6596X909 68,340 799,300 SH Call SOLE   799,300 0 0
NXP SEMICONDUCTORS N V COM N6596X959 93,417 1,092,600 SH Put SOLE   1,092,600 0 0
QIAGEN NV SHS NEW N72482903 189 5,000 SH Call SOLE   5,000 0 0
UNIQURE NV SHS N90064101 618 16,991 SH   SOLE   16,991 0 0
UNIQURE NV SHS N90064901 549 15,100 SH Call SOLE   15,100 0 0
UNIQURE NV SHS N90064951 1,798 49,400 SH Put SOLE   49,400 0 0
WRIGHT MED GROUP N V ORD SHS 0.03 PAR N96617118 20 701 SH   SOLE   701 0 0
WRIGHT MED GROUP N V ORD SHS 0.03 PAR N96617908 107 3,700 SH Call SOLE   3,700 0 0
WRIGHT MED GROUP N V ORD SHS 0.03 PAR N96617958 305 10,500 SH Put SOLE   10,500 0 0
YANDEX N V SHS CLASS A N97284108 5,330 162,062 SH   SOLE   162,062 0 0
YANDEX N V SHS CLASS A N97284908 6,430 195,500 SH Call SOLE   195,500 0 0
YANDEX N V SHS CLASS A N97284958 13,982 425,100 SH Put SOLE   425,100 0 0
NYMOX PHARMACEUTICAL CORP COM P73398102 25 10,207 SH   SOLE   10,207 0 0
NYMOX PHARMACEUTICAL CORP COM P73398902 51 20,900 SH Call SOLE   20,900 0 0
NYMOX PHARMACEUTICAL CORP COM P73398952 163 66,400 SH Put SOLE   66,400 0 0
SINOVAC BIOTECH LTD SHS P8696W104 3 412 SH   SOLE   412 0 0
SINOVAC BIOTECH LTD SHS P8696W904 8 1,000 SH Call SOLE   1,000 0 0
TRONOX LTD SHS CL A Q9235V101 632 52,907 SH   SOLE   52,907 0 0
TRONOX LTD SHS CL A Q9235V901 655 54,800 SH Call SOLE   54,800 0 0
TRONOX LTD SHS CL A Q9235V951 319 26,700 SH Put SOLE   26,700 0 0
MAKEMYTRIP LIMITED MAURITIUS SHS V5633W109 418 15,218 SH   SOLE   15,218 0 0
MAKEMYTRIP LIMITED MAURITIUS SHS V5633W909 93 3,400 SH Call SOLE   3,400 0 0
MAKEMYTRIP LIMITED MAURITIUS SHS V5633W959 395 14,400 SH Put SOLE   14,400 0 0
AEGEAN MARINE PETROLEUM NETW SHS Y0017S102 3 1,758 SH   SOLE   1,758 0 0
AEGEAN MARINE PETROLEUM NETW SHS Y0017S902 67 46,700 SH Call SOLE   46,700 0 0
AEGEAN MARINE PETROLEUM NETW SHS Y0017S952 13 9,000 SH Put SOLE   9,000 0 0
ARDMORE SHIPPING CORP COM Y0207T900 72 11,000 SH Call SOLE   11,000 0 0
COSTAMARE INC SHS Y1771G102 8 1,290 SH   SOLE   1,290 0 0
COSTAMARE INC SHS Y1771G902 53 8,100 SH Call SOLE   8,100 0 0
DHT HOLDINGS INC SHS NEW Y2065G121 138 29,275 SH   SOLE   29,275 0 0
DHT HOLDINGS INC SHS NEW Y2065G901 87 18,600 SH Call SOLE   18,600 0 0
DHT HOLDINGS INC SHS NEW Y2065G951 199 42,400 SH Put SOLE   42,400 0 0
DIANA SHIPPING INC COM Y2066G104 65 15,733 SH   SOLE   15,733 0 0
DIANA SHIPPING INC COM Y2066G904 39 9,400 SH Call SOLE   9,400 0 0
DIANA SHIPPING INC COM Y2066G954 79 19,100 SH Put SOLE   19,100 0 0
DORIAN LPG LTD SHS USD Y2106R900 294 36,900 SH Call SOLE   36,900 0 0
DORIAN LPG LTD SHS USD Y2106R950 19 2,400 SH Put SOLE   2,400 0 0
DRYSHIPS INC COM PAR NEW Y2109Q905 151 24,800 SH Call SOLE   24,800 0 0
EAGLE BULK SHIPPING INC SHS NEW Y2187A143 137 24,437 SH   SOLE   24,437 0 0
EAGLE BULK SHIPPING INC SHS NEW Y2187A903 20 3,500 SH Call SOLE   3,500 0 0
FLEX LTD ORD Y2573F902 631 48,100 SH Call SOLE   48,100 0 0
FLEX LTD ORD Y2573F952 30 2,300 SH Put SOLE   2,300 0 0
GASLOG PARTNERS LP UNIT LTD PTNRP Y2687W958 125 5,000 SH Put SOLE   5,000 0 0
GOLAR LNG PARTNERS LP COM UNIT LPI Y2745C902 97 6,800 SH Call SOLE   6,800 0 0
GOLAR LNG PARTNERS LP COM UNIT LPI Y2745C952 158 11,000 SH Put SOLE   11,000 0 0
NAVIOS MARITIME MIDSTREAM LP COM UNIT LTD Y62134104 15 5,200 SH   SOLE   5,200 0 0
NAVIOS MARITIME MIDSTREAM LP COM UNIT LTD Y62134954 15 5,000 SH Put SOLE   5,000 0 0
NAVIOS MARITIME PARTNERS L P UNIT LPI Y62267902 3 1,800 SH Call SOLE   1,800 0 0
NAVIOS MARITIME PARTNERS L P UNIT LPI Y62267952 53 30,200 SH Put SOLE   30,200 0 0
SAFE BULKERS INC COM Y7388L103 68 23,591 SH   SOLE   23,591 0 0
SAFE BULKERS INC COM Y7388L903 184 63,800 SH Call SOLE   63,800 0 0
SAFE BULKERS INC COM Y7388L953 120 41,800 SH Put SOLE   41,800 0 0
SCORPIO TANKERS INC SHS Y7542C106 517 257,019 SH   SOLE   257,019 0 0
SCORPIO TANKERS INC SHS Y7542C906 2,447 1,217,400 SH Call SOLE   1,217,400 0 0
SCORPIO TANKERS INC SHS Y7542C956 56 28,000 SH Put SOLE   28,000 0 0
SEADRILL PARTNERS LLC COMUNIT REP LB Y7545W109 27 7,318 SH   SOLE   7,318 0 0
SCORPIO BULKERS INC COM Y7546A122 489 67,420 SH   SOLE   67,420 0 0
SCORPIO BULKERS INC COM Y7546A902 18 2,500 SH Call SOLE   2,500 0 0
SCORPIO BULKERS INC COM Y7546A952 233 32,200 SH Put SOLE   32,200 0 0
SEASPAN CORP SHS Y75638109 218 26,132 SH   SOLE   26,132 0 0
SEASPAN CORP SHS Y75638909 36 4,300 SH Call SOLE   4,300 0 0
SEASPAN CORP SHS Y75638959 123 14,800 SH Put SOLE   14,800 0 0
STAR BULK CARRIERS CORP SHS PAR Y8162K204 107 7,391 SH   SOLE   7,391 0 0
STAR BULK CARRIERS CORP SHS PAR Y8162K904 178 12,300 SH Call SOLE   12,300 0 0
STAR BULK CARRIERS CORP SHS PAR Y8162K954 948 65,600 SH Put SOLE   65,600 0 0
TEEKAY LNG PARTNERS L P PRTNRSP UNITS Y8564M105 56 3,354 SH   SOLE   3,354 0 0
TEEKAY LNG PARTNERS L P PRTNRSP UNITS Y8564M905 42 2,500 SH Call SOLE   2,500 0 0
TEEKAY LNG PARTNERS L P PRTNRSP UNITS Y8564M955 27 1,600 SH Put SOLE   1,600 0 0
TEEKAY CORPORATION COM Y8564W103 1,095 162,518 SH   SOLE   162,518 0 0
TEEKAY CORPORATION COM Y8564W903 1,992 295,600 SH Call SOLE   295,600 0 0
TEEKAY CORPORATION COM Y8564W953 1,709 253,500 SH Put SOLE   253,500 0 0
TEEKAY OFFSHORE PARTNERS L P PARTNERSHIP UN Y8565J101 1,455 621,924 SH   SOLE   621,924 0 0
TEEKAY OFFSHORE PARTNERS L P PARTNERSHIP UN Y8565J901 169 72,200 SH Call SOLE   72,200 0 0
TEEKAY OFFSHORE PARTNERS L P PARTNERSHIP UN Y8565J951 1,956 835,800 SH Put SOLE   835,800 0 0
TEEKAY TANKERS LTD CL A Y8565N102 0 174 SH   SOLE   174 0 0