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 102 8,917 SH   SOLE   8,917 0 0
AAR CORP COM 000361905 397 9,000 SH Call SOLE   9,000 0 0
ABB LTD SPONSORED ADR 000375204 356 15,015 SH   SOLE   15,015 0 0
ABB LTD SPONSORED ADR 000375904 1,102 46,400 SH Call SOLE   46,400 0 0
ABB LTD SPONSORED ADR 000375954 620 26,100 SH Put SOLE   26,100 0 0
ADT INC COM 00090Q103 59 7,399 SH   SOLE   7,399 0 0
ADT INC COM 00090Q903 13 1,600 SH Call SOLE   1,600 0 0
ADT INC COM 00090Q953 17 2,100 SH Put SOLE   2,100 0 0
AFLAC INC COM 001055902 726 16,600 SH Call SOLE   16,600 0 0
AFLAC INC COM 001055952 131 3,000 SH Put SOLE   3,000 0 0
AGCO CORP COM 001084102 6 100 SH   SOLE   100 0 0
AGNC INVT CORP COM 00123Q904 356 18,800 SH Call SOLE   18,800 0 0
AGNC INVT CORP COM 00123Q954 2 100 SH Put SOLE   100 0 0
AES CORP COM 00130H905 814 71,600 SH Call SOLE   71,600 0 0
AES CORP COM 00130H955 161 14,200 SH Put SOLE   14,200 0 0
AK STL HLDG CORP COM 001547908 6,100 1,346,500 SH Call SOLE   1,346,500 0 0
AK STL HLDG CORP COM 001547958 3,140 693,100 SH Put SOLE   693,100 0 0
AMAG PHARMACEUTICALS INC COM 00163U906 292 14,500 SH Call SOLE   14,500 0 0
AMAG PHARMACEUTICALS INC COM 00163U956 550 27,300 SH Put SOLE   27,300 0 0
AMC NETWORKS INC CL A 00164V903 455 8,800 SH Call SOLE   8,800 0 0
AMC NETWORKS INC CL A 00164V953 238 4,600 SH Put SOLE   4,600 0 0
AMC ENTMT HLDGS INC CL A COM 00165C104 401 28,576 SH   SOLE   28,576 0 0
AMC ENTMT HLDGS INC CL A COM 00165C904 3,906 278,000 SH Call SOLE   278,000 0 0
AMC ENTMT HLDGS INC CL A COM 00165C954 1,131 80,500 SH Put SOLE   80,500 0 0
AMN HEALTHCARE SERVICES INC COM 001744901 62 1,100 SH Call SOLE   1,100 0 0
AMN HEALTHCARE SERVICES INC COM 001744951 6 100 SH Put SOLE   100 0 0
ANI PHARMACEUTICALS INC COM 00182C903 2,503 43,000 SH Call SOLE   43,000 0 0
ANI PHARMACEUTICALS INC COM 00182C953 146 2,500 SH Put SOLE   2,500 0 0
ANGI HOMESERVICES INC COM CL A 00183L952 0 100 SH Put SOLE   100 0 0
AT&T INC COM 00206R102 2,183 61,237 SH   SOLE   61,237 0 0
AT&T INC COM 00206R902 9,248 259,400 SH Call SOLE   259,400 0 0
AT&T INC COM 00206R952 12,467 349,700 SH Put SOLE   349,700 0 0
A10 NETWORKS INC COM 002121101 37 6,279 SH   SOLE   6,279 0 0
A10 NETWORKS INC COM 002121901 185 31,800 SH Call SOLE   31,800 0 0
A10 NETWORKS INC COM 002121951 56 9,700 SH Put SOLE   9,700 0 0
AU OPTRONICS CORP SPONSORED ADR 002255107 9 1,900 SH   SOLE   1,900 0 0
AU OPTRONICS CORP SPONSORED ADR 002255907 11 2,300 SH Call SOLE   2,300 0 0
AXT INC COM 00246W103 50 6,882 SH   SOLE   6,882 0 0
AXT INC COM 00246W903 173 23,800 SH Call SOLE   23,800 0 0
AXT INC COM 00246W953 12 1,700 SH Put SOLE   1,700 0 0
AARONS INC COM PAR $0.50 002535900 112 2,400 SH Call SOLE   2,400 0 0
AARONS INC COM PAR $0.50 002535950 19 400 SH Put SOLE   400 0 0
ABBOTT LABS COM 002824900 623 10,400 SH Call SOLE   10,400 0 0
ABBOTT LABS COM 002824950 2,355 39,300 SH Put SOLE   39,300 0 0
ABBVIE INC COM 00287Y109 3,822 40,383 SH   SOLE   40,383 0 0
ABBVIE INC COM 00287Y909 10,345 109,300 SH Call SOLE   109,300 0 0
ABBVIE INC COM 00287Y959 22,744 240,300 SH Put SOLE   240,300 0 0
ABERCROMBIE & FITCH CO CL A 002896907 3,990 164,800 SH Call SOLE   164,800 0 0
ABERCROMBIE & FITCH CO CL A 002896957 4,118 170,100 SH Put SOLE   170,100 0 0
ABEONA THERAPEUTICS INC COM 00289Y107 26 1,785 SH   SOLE   1,785 0 0
ABEONA THERAPEUTICS INC COM 00289Y907 1,017 70,900 SH Call SOLE   70,900 0 0
ABEONA THERAPEUTICS INC COM 00289Y957 349 24,300 SH Put SOLE   24,300 0 0
ABIOMED INC COM 003654100 134 460 SH   SOLE   460 0 0
ABIOMED INC COM 003654900 2,503 8,600 SH Call SOLE   8,600 0 0
ABIOMED INC COM 003654950 4,219 14,500 SH Put SOLE   14,500 0 0
ABLYNX NV SPONSORED ADR 00372Y105 65 1,200 SH   SOLE   1,200 0 0
ABLYNX NV SPONSORED ADR 00372Y905 55 1,000 SH Call SOLE   1,000 0 0
ABRAXAS PETE CORP COM 003830906 56 25,200 SH Call SOLE   25,200 0 0
ABRAXAS PETE CORP COM 003830956 3 1,200 SH Put SOLE   1,200 0 0
ACACIA RESH CORP ACACIA TCH COM 003881307 571 163,250 SH   SOLE   163,250 0 0
ACACIA RESH CORP ACACIA TCH COM 003881907 89 25,300 SH Call SOLE   25,300 0 0
ACACIA RESH CORP ACACIA TCH COM 003881957 1,593 455,200 SH Put SOLE   455,200 0 0
ACACIA COMMUNICATIONS INC COM 00401C108 935 24,314 SH   SOLE   24,314 0 0
ACACIA COMMUNICATIONS INC COM 00401C908 2,381 61,900 SH Call SOLE   61,900 0 0
ACACIA COMMUNICATIONS INC COM 00401C958 3,169 82,400 SH Put SOLE   82,400 0 0
ACADIA HEALTHCARE COMPANY IN COM 00404A109 8 200 SH   SOLE   200 0 0
ACADIA HEALTHCARE COMPANY IN COM 00404A959 59 1,500 SH Put SOLE   1,500 0 0
ACADIA PHARMACEUTICALS INC COM 004225108 1,846 82,166 SH   SOLE   82,166 0 0
ACADIA PHARMACEUTICALS INC COM 004225908 2,824 125,700 SH Call SOLE   125,700 0 0
ACADIA PHARMACEUTICALS INC COM 004225958 4,415 196,500 SH Put SOLE   196,500 0 0
ACCELERATE DIAGNOSTICS INC COM 00430H102 614 26,887 SH   SOLE   26,887 0 0
ACCELERATE DIAGNOSTICS INC COM 00430H902 324 14,200 SH Call SOLE   14,200 0 0
ACCELERATE DIAGNOSTICS INC COM 00430H952 1,510 66,100 SH Put SOLE   66,100 0 0
ACCELERON PHARMA INC COM 00434H908 719 18,400 SH Call SOLE   18,400 0 0
ACCURAY INC COM 004397105 91 18,281 SH   SOLE   18,281 0 0
ACCURAY INC COM 004397905 35 7,000 SH Call SOLE   7,000 0 0
ACCURAY INC COM 004397955 55 10,900 SH Put SOLE   10,900 0 0
ACETO CORP COM 004446900 1 100 SH Call SOLE   100 0 0
ACETO CORP COM 004446950 6 800 SH Put SOLE   800 0 0
ACHAOGEN INC COM 004449104 799 61,663 SH   SOLE   61,663 0 0
ACHAOGEN INC COM 004449904 1,159 89,500 SH Call SOLE   89,500 0 0
ACHAOGEN INC COM 004449954 2,147 165,800 SH Put SOLE   165,800 0 0
ACELRX PHARMACEUTICALS INC COM 00444T900 242 115,200 SH Call SOLE   115,200 0 0
ACELRX PHARMACEUTICALS INC COM 00444T950 6 3,000 SH Put SOLE   3,000 0 0
ACHILLION PHARMACEUTICALS IN COM 00448Q901 672 181,200 SH Call SOLE   181,200 0 0
ACHILLION PHARMACEUTICALS IN COM 00448Q951 1 400 SH Put SOLE   400 0 0
ACI WORLDWIDE INC COM 004498901 344 14,500 SH Call SOLE   14,500 0 0
ACORDA THERAPEUTICS INC COM 00484M906 2,762 116,800 SH Call SOLE   116,800 0 0
ACORDA THERAPEUTICS INC COM 00484M956 1,204 50,900 SH Put SOLE   50,900 0 0
ACTIVISION BLIZZARD INC COM 00507V109 786 11,651 SH   SOLE   11,651 0 0
ACTIVISION BLIZZARD INC COM 00507V909 2,570 38,100 SH Call SOLE   38,100 0 0
ACTIVISION BLIZZARD INC COM 00507V959 4,594 68,100 SH Put SOLE   68,100 0 0
ACXIOM CORP COM 005125909 509 22,400 SH Call SOLE   22,400 0 0
ACXIOM CORP COM 005125959 277 12,200 SH Put SOLE   12,200 0 0
ADAMIS PHARMACEUTICALS CORP COM NEW 00547W208 179 51,014 SH   SOLE   51,014 0 0
ADAMIS PHARMACEUTICALS CORP COM NEW 00547W908 114 32,600 SH Call SOLE   32,600 0 0
ADAMIS PHARMACEUTICALS CORP COM NEW 00547W958 84 24,000 SH Put SOLE   24,000 0 0
ADAMAS PHARMACEUTICALS INC COM 00548A106 511 21,396 SH   SOLE   21,396 0 0
ADAMAS PHARMACEUTICALS INC COM 00548A906 946 39,600 SH Call SOLE   39,600 0 0
ADAMAS PHARMACEUTICALS INC COM 00548A956 951 39,800 SH Put SOLE   39,800 0 0
ADAPTIMMUNE THERAPEUTICS PLC SPONDS ADR 00653A907 22 2,000 SH Call SOLE   2,000 0 0
ADTRAN INC COM 00738A106 132 8,473 SH   SOLE   8,473 0 0
ADTRAN INC COM 00738A956 311 20,000 SH Put SOLE   20,000 0 0
ADURO BIOTECH INC COM 00739L901 207 22,300 SH Call SOLE   22,300 0 0
ADURO BIOTECH INC COM 00739L951 3 300 SH Put SOLE   300 0 0
ADVANCE AUTO PARTS INC COM 00751Y106 120 1,012 SH   SOLE   1,012 0 0
ADVANCE AUTO PARTS INC COM 00751Y906 1,186 10,000 SH Call SOLE   10,000 0 0
ADVANCE AUTO PARTS INC COM 00751Y956 2,158 18,200 SH Put SOLE   18,200 0 0
ADVANTAGE OIL & GAS LTD COM 00765F101 16 5,411 SH   SOLE   5,411 0 0
ADVANTAGE OIL & GAS LTD COM 00765F901 32 10,800 SH Call SOLE   10,800 0 0
ADVANTAGE OIL & GAS LTD COM 00765F951 109 37,000 SH Put SOLE   37,000 0 0
AECOM COM 00766T900 356 10,000 SH Call SOLE   10,000 0 0
AERIE PHARMACEUTICALS INC COM 00771V908 1,231 22,700 SH Call SOLE   22,700 0 0
AERIE PHARMACEUTICALS INC COM 00771V958 640 11,800 SH Put SOLE   11,800 0 0
ADVANSIX INC COM 00773T901 783 22,500 SH Call SOLE   22,500 0 0
ADVANSIX INC COM 00773T951 369 10,600 SH Put SOLE   10,600 0 0
ADVERUM BIOTECHNOLOGIES INC COM 00773U108 104 18,008 SH   SOLE   18,008 0 0
ADVERUM BIOTECHNOLOGIES INC COM 00773U908 762 131,400 SH Call SOLE   131,400 0 0
ADVERUM BIOTECHNOLOGIES INC COM 00773U958 209 36,100 SH Put SOLE   36,100 0 0
AEROHIVE NETWORKS INC COM 007786106 55 13,506 SH   SOLE   13,506 0 0
AEROHIVE NETWORKS INC COM 007786906 34 8,300 SH Call SOLE   8,300 0 0
AEROHIVE NETWORKS INC COM 007786956 0 100 SH Put SOLE   100 0 0
AEROJET ROCKETDYNE HLDGS INC COM 007800105 467 16,700 SH   SOLE   16,700 0 0
AEROJET ROCKETDYNE HLDGS INC COM 007800905 168 6,000 SH Call SOLE   6,000 0 0
AEROJET ROCKETDYNE HLDGS INC COM 007800955 573 20,500 SH Put SOLE   20,500 0 0
ADVANCED MICRO DEVICES INC COM 007903107 3,572 355,404 SH   SOLE   355,404 0 0
ADVANCED MICRO DEVICES INC COM 007903907 19,316 1,922,000 SH Call SOLE   1,922,000 0 0
ADVANCED MICRO DEVICES INC COM 007903957 36,738 3,655,500 SH Put SOLE   3,655,500 0 0
AEGON N V NY REGISTRY SH 007924103 40 5,946 SH   SOLE   5,946 0 0
ADVANCED ENERGY INDS COM 007973100 368 5,754 SH   SOLE   5,754 0 0
ADVANCED ENERGY INDS COM 007973900 204 3,200 SH Call SOLE   3,200 0 0
ADVANCED ENERGY INDS COM 007973950 364 5,700 SH Put SOLE   5,700 0 0
AETERNA ZENTARIS INC COM PAR 007975902 12 8,300 SH Call SOLE   8,300 0 0
AETERNA ZENTARIS INC COM PAR 007975952 7 5,000 SH Put SOLE   5,000 0 0
AEROVIRONMENT INC COM 008073908 655 14,400 SH Call SOLE   14,400 0 0
AEROVIRONMENT INC COM 008073958 73 1,600 SH Put SOLE   1,600 0 0
AETNA INC NEW COM 00817Y108 6,657 39,393 SH   SOLE   39,393 0 0
AETNA INC NEW COM 00817Y908 9,464 56,000 SH Call SOLE   56,000 0 0
AETNA INC NEW COM 00817Y958 14,450 85,500 SH Put SOLE   85,500 0 0
AEVI GENOMIC MEDICINE INC COM 00835P105 0 100 SH   SOLE   100 0 0
AEVI GENOMIC MEDICINE INC COM 00835P905 0 200 SH Call SOLE   200 0 0
AGILENT TECHNOLOGIES INC COM 00846U901 595 8,900 SH Call SOLE   8,900 0 0
AGNICO EAGLE MINES LTD COM 008474108 258 6,144 SH   SOLE   6,144 0 0
AGNICO EAGLE MINES LTD COM 008474908 383 9,100 SH Call SOLE   9,100 0 0
AGNICO EAGLE MINES LTD COM 008474958 1,292 30,700 SH Put SOLE   30,700 0 0
AGENUS INC COM NEW 00847G905 440 93,500 SH Call SOLE   93,500 0 0
AGENUS INC COM NEW 00847G955 27 5,700 SH Put SOLE   5,700 0 0
AGILE THERAPEUTICS INC COM 00847L100 5 1,782 SH   SOLE   1,782 0 0
AGILE THERAPEUTICS INC COM 00847L900 4 1,600 SH Call SOLE   1,600 0 0
AGIOS PHARMACEUTICALS INC COM 00847X104 241 2,951 SH   SOLE   2,951 0 0
AGIOS PHARMACEUTICALS INC COM 00847X904 450 5,500 SH Call SOLE   5,500 0 0
AGIOS PHARMACEUTICALS INC COM 00847X954 5,357 65,500 SH Put SOLE   65,500 0 0
AIMMUNE THERAPEUTICS INC COM 00900T107 561 17,612 SH   SOLE   17,612 0 0
AIMMUNE THERAPEUTICS INC COM 00900T907 232 7,300 SH Call SOLE   7,300 0 0
AIMMUNE THERAPEUTICS INC COM 00900T957 993 31,200 SH Put SOLE   31,200 0 0
AIR LEASE CORP CL A 00912X902 251 5,900 SH Call SOLE   5,900 0 0
AIR LEASE CORP CL A 00912X952 43 1,000 SH Put SOLE   1,000 0 0
AIR TRANSPORT SERVICES GRP I COM 00922R105 216 9,259 SH   SOLE   9,259 0 0
AIR TRANSPORT SERVICES GRP I COM 00922R905 224 9,600 SH Call SOLE   9,600 0 0
AIR TRANSPORT SERVICES GRP I COM 00922R955 585 25,100 SH Put SOLE   25,100 0 0
AIRMEDIA GROUP INC SPONSORED ADR 009411109 15 17,674 SH   SOLE   17,674 0 0
AIRMEDIA GROUP INC SPONSORED ADR 009411909 16 18,600 SH Call SOLE   18,600 0 0
AKAMAI TECHNOLOGIES INC COM 00971T901 1,455 20,500 SH Call SOLE   20,500 0 0
AKAMAI TECHNOLOGIES INC COM 00971T951 277 3,900 SH Put SOLE   3,900 0 0
AKORN INC COM 009728106 1,563 83,524 SH   SOLE   83,524 0 0
AKORN INC COM 009728906 2,964 158,400 SH Call SOLE   158,400 0 0
AKORN INC COM 009728956 2,765 147,800 SH Put SOLE   147,800 0 0
AKEBIA THERAPEUTICS INC COM 00972D905 241 25,300 SH Call SOLE   25,300 0 0
AKEBIA THERAPEUTICS INC COM 00972D955 116 12,200 SH Put SOLE   12,200 0 0
AKCEA THERAPEUTICS INC COM 00972L907 458 17,900 SH Call SOLE   17,900 0 0
AKCEA THERAPEUTICS INC COM 00972L957 92 3,600 SH Put SOLE   3,600 0 0
ALAMOS GOLD INC NEW COM CL A 011532908 892 171,200 SH Call SOLE   171,200 0 0
ALAMOS GOLD INC NEW COM CL A 011532958 16 3,000 SH Put SOLE   3,000 0 0
ALARM COM HLDGS INC COM 011642105 13 357 SH   SOLE   357 0 0
ALARM COM HLDGS INC COM 011642905 147 3,900 SH Call SOLE   3,900 0 0
ALARM COM HLDGS INC COM 011642955 740 19,600 SH Put SOLE   19,600 0 0
ALASKA AIR GROUP INC COM 011659109 457 7,372 SH   SOLE   7,372 0 0
ALASKA AIR GROUP INC COM 011659909 836 13,500 SH Call SOLE   13,500 0 0
ALASKA AIR GROUP INC COM 011659959 1,035 16,700 SH Put SOLE   16,700 0 0
ALASKA COMMUNICATIONS SYS GR COM 01167P101 12 6,444 SH   SOLE   6,444 0 0
ALASKA COMMUNICATIONS SYS GR COM 01167P901 3 1,700 SH Call SOLE   1,700 0 0
ALASKA COMMUNICATIONS SYS GR COM 01167P951 18 10,000 SH Put SOLE   10,000 0 0
ALBEMARLE CORP COM 012653101 1,150 12,397 SH   SOLE   12,397 0 0
ALBEMARLE CORP COM 012653901 15,042 162,200 SH Call SOLE   162,200 0 0
ALBEMARLE CORP COM 012653951 7,484 80,700 SH Put SOLE   80,700 0 0
ALBIREO PHARMA INC COM 01345P106 0 2 SH   SOLE   2 0 0
ALCOA CORP COM 013872906 5,130 114,100 SH Call SOLE   114,100 0 0
ALCOA CORP COM 013872956 2,837 63,100 SH Put SOLE   63,100 0 0
ALDER BIOPHARMACEUTICALS INC COM 014339105 112 8,845 SH   SOLE   8,845 0 0
ALDER BIOPHARMACEUTICALS INC COM 014339905 97 7,600 SH Call SOLE   7,600 0 0
ALDER BIOPHARMACEUTICALS INC COM 014339955 244 19,200 SH Put SOLE   19,200 0 0
ALDEYRA THERAPEUTICS INC COM 01438T906 58 7,700 SH Call SOLE   7,700 0 0
ALEXANDER & BALDWIN INC NEW COM 014491104 5 200 SH   SOLE   200 0 0
ALEXANDER & BALDWIN INC NEW COM 014491904 116 5,000 SH Call SOLE   5,000 0 0
ALEXION PHARMACEUTICALS INC COM 015351109 1,234 11,074 SH   SOLE   11,074 0 0
ALEXION PHARMACEUTICALS INC COM 015351909 23,005 206,400 SH Call SOLE   206,400 0 0
ALEXION PHARMACEUTICALS INC COM 015351959 14,434 129,500 SH Put SOLE   129,500 0 0
ALEXCO RESOURCE CORP COM 01535P106 17 12,535 SH   SOLE   12,535 0 0
ALEXCO RESOURCE CORP COM 01535P906 16 12,000 SH Call SOLE   12,000 0 0
ALEXCO RESOURCE CORP COM 01535P956 23 17,400 SH Put SOLE   17,400 0 0
ALIBABA GROUP HLDG LTD SPONSORED ADS 01609W902 85,034 463,300 SH Call SOLE   463,300 0 0
ALIBABA GROUP HLDG LTD SPONSORED ADS 01609W952 41,572 226,500 SH Put SOLE   226,500 0 0
ALIGN TECHNOLOGY INC COM 016255101 6,801 27,080 SH   SOLE   27,080 0 0
ALIGN TECHNOLOGY INC COM 016255901 12,657 50,400 SH Call SOLE   50,400 0 0
ALIGN TECHNOLOGY INC COM 016255951 13,059 52,000 SH Put SOLE   52,000 0 0
ALIMERA SCIENCES INC COM 016259103 0 100 SH   SOLE   100 0 0
ALIMERA SCIENCES INC COM 016259903 1 600 SH Call SOLE   600 0 0
ALIMERA SCIENCES INC COM 016259953 0 200 SH Put SOLE   200 0 0
ALLEGHENY TECHNOLOGIES INC COM 01741R102 61 2,596 SH   SOLE   2,596 0 0
ALLEGHENY TECHNOLOGIES INC COM 01741R902 2,032 85,800 SH Call SOLE   85,800 0 0
ALLEGHENY TECHNOLOGIES INC COM 01741R952 1,572 66,400 SH Put SOLE   66,400 0 0
ALLEGIANT TRAVEL CO COM 01748X902 173 1,000 SH Call SOLE   1,000 0 0
ALLEGIANT TRAVEL CO COM 01748X952 4,314 25,000 SH Put SOLE   25,000 0 0
ALLIANCE RES PARTNER L P UT LTD PART 01877R108 162 9,201 SH   SOLE   9,201 0 0
ALLIANCE RES PARTNER L P UT LTD PART 01877R908 19 1,100 SH Call SOLE   1,100 0 0
ALLIANCE RES PARTNER L P UT LTD PART 01877R958 81 4,600 SH Put SOLE   4,600 0 0
ALLIANCEBERNSTEIN HOLDING LP UNIT LTD PARTN 01881G906 1,039 38,700 SH Call SOLE   38,700 0 0
ALLIANCEBERNSTEIN HOLDING LP UNIT LTD PARTN 01881G956 534 19,900 SH Put SOLE   19,900 0 0
ALLSCRIPTS HEALTHCARE SOLUTN COM 01988P108 1 50 SH   SOLE   50 0 0
ALLSCRIPTS HEALTHCARE SOLUTN COM 01988P958 2 200 SH Put SOLE   200 0 0
ALLSTATE CORP COM 020002101 85 897 SH   SOLE   897 0 0
ALLSTATE CORP COM 020002901 616 6,500 SH Call SOLE   6,500 0 0
ALLSTATE CORP COM 020002951 57 600 SH Put SOLE   600 0 0
ALLY FINL INC COM 02005N100 415 15,288 SH   SOLE   15,288 0 0
ALLY FINL INC COM 02005N900 2,183 80,400 SH Call SOLE   80,400 0 0
ALLY FINL INC COM 02005N950 3,046 112,200 SH Put SOLE   112,200 0 0
ALMOST FAMILY INC COM 020409108 112 2,000 SH   SOLE   2,000 0 0
ALMOST FAMILY INC COM 020409958 308 5,500 SH Put SOLE   5,500 0 0
ALNYLAM PHARMACEUTICALS INC COM 02043Q907 2,013 16,900 SH Call SOLE   16,900 0 0
ALNYLAM PHARMACEUTICALS INC COM 02043Q957 8,706 73,100 SH Put SOLE   73,100 0 0
ALTABA INC COM 021346101 11,351 153,304 SH   SOLE   153,304 0 0
ALTABA INC COM 021346901 15,408 208,100 SH Call SOLE   208,100 0 0
ALTABA INC COM 021346951 11,395 153,900 SH Put SOLE   153,900 0 0
ALTIMMUNE INC COM 02155H101 1 615 SH   SOLE   615 0 0
ALTERYX INC COM CL A 02156B903 1,591 46,600 SH Call SOLE   46,600 0 0
ALTERYX INC COM CL A 02156B953 270 7,900 SH Put SOLE   7,900 0 0
ALTICE USA INC CL A 02156K103 1,096 59,308 SH   SOLE   59,308 0 0
ALTICE USA INC CL A 02156K903 789 42,700 SH Call SOLE   42,700 0 0
ALTICE USA INC CL A 02156K953 1,811 98,000 SH Put SOLE   98,000 0 0
ALTRIA GROUP INC COM 02209S103 7,214 115,761 SH   SOLE   115,761 0 0
ALTRIA GROUP INC COM 02209S903 9,778 156,900 SH Call SOLE   156,900 0 0
ALTRIA GROUP INC COM 02209S953 12,296 197,300 SH Put SOLE   197,300 0 0
AMARIN CORP PLC SPONS ADR NEW 023111206 1,276 423,898 SH   SOLE   423,898 0 0
AMARIN CORP PLC SPONS ADR NEW 023111906 1,544 512,800 SH Call SOLE   512,800 0 0
AMARIN CORP PLC SPONS ADR NEW 023111956 1,169 388,500 SH Put SOLE   388,500 0 0
AMBEV SA SPONSORED ADR 02319V103 0 61 SH   SOLE   61 0 0
AMBEV SA SPONSORED ADR 02319V903 28 3,800 SH Call SOLE   3,800 0 0
AMERESCO INC CL A 02361E908 3 200 SH Call SOLE   200 0 0
AMERICA FIRST MULTIFAMILY IN BEN UNIT CTF 02364V107 1 200 SH   SOLE   200 0 0
AMERICA FIRST MULTIFAMILY IN BEN UNIT CTF 02364V957 1 200 SH Put SOLE   200 0 0
AMERICA MOVIL SAB DE CV SPON ADR L SHS 02364W105 288 15,063 SH   SOLE   15,063 0 0
AMERICA MOVIL SAB DE CV SPON ADR L SHS 02364W905 115 6,000 SH Call SOLE   6,000 0 0
AMERICA MOVIL SAB DE CV SPON ADR L SHS 02364W955 956 50,100 SH Put SOLE   50,100 0 0
AMERICAN AIRLS GROUP INC COM 02376R902 19,979 384,500 SH Call SOLE   384,500 0 0
AMERICAN AIRLS GROUP INC COM 02376R952 6,277 120,800 SH Put SOLE   120,800 0 0
AMERICAN AXLE & MFG HLDGS IN COM 024061903 537 35,300 SH Call SOLE   35,300 0 0
AMERICAN AXLE & MFG HLDGS IN COM 024061953 676 44,400 SH Put SOLE   44,400 0 0
AMERICAN CAMPUS CMNTYS INC COM 024835900 97 2,500 SH Call SOLE   2,500 0 0
AMERICAN ELEC PWR INC COM 025537901 171 2,500 SH Call SOLE   2,500 0 0
AMERICAN EAGLE OUTFITTERS NE COM 02553E906 3,645 182,900 SH Call SOLE   182,900 0 0
AMERICAN EAGLE OUTFITTERS NE COM 02553E956 1,152 57,800 SH Put SOLE   57,800 0 0
AMERICAN EXPRESS CO COM 025816109 68 724 SH   SOLE   724 0 0
AMERICAN MIDSTREAM PARTNERS COM UNITS 02752P900 173 16,000 SH Call SOLE   16,000 0 0
AMERICAN OUTDOOR BRANDS CORP COM 02874P103 243 23,577 SH   SOLE   23,577 0 0
AMERICAN OUTDOOR BRANDS CORP COM 02874P903 617 59,800 SH Call SOLE   59,800 0 0
AMERICAN OUTDOOR BRANDS CORP COM 02874P953 514 49,800 SH Put SOLE   49,800 0 0
AMERICAN SUPERCONDUCTOR CORP SHS NEW 030111207 277 47,633 SH   SOLE   47,633 0 0
AMERICAN SUPERCONDUCTOR CORP SHS NEW 030111957 326 56,000 SH Put SOLE   56,000 0 0
AMERICAN TOWER CORP NEW COM 03027X100 120 827 SH   SOLE   827 0 0
AMERICAN TOWER CORP NEW COM 03027X900 58 400 SH Call SOLE   400 0 0
AMERISOURCEBERGEN CORP COM 03073E905 1,172 13,600 SH Call SOLE   13,600 0 0
AMERIGAS PARTNERS L P UNIT L P INT 030975906 200 5,000 SH Call SOLE   5,000 0 0
AMGEN INC COM 031162900 6,103 35,800 SH Call SOLE   35,800 0 0
AMGEN INC COM 031162950 716 4,200 SH Put SOLE   4,200 0 0
AMICUS THERAPEUTICS INC COM 03152W109 1,999 132,917 SH   SOLE   132,917 0 0
AMICUS THERAPEUTICS INC COM 03152W909 15,520 1,031,900 SH Call SOLE   1,031,900 0 0
AMICUS THERAPEUTICS INC COM 03152W959 3,407 226,500 SH Put SOLE   226,500 0 0
AMKOR TECHNOLOGY INC COM 031652100 125 12,379 SH   SOLE   12,379 0 0
AMKOR TECHNOLOGY INC COM 031652900 55 5,400 SH Call SOLE   5,400 0 0
AMKOR TECHNOLOGY INC COM 031652950 861 85,000 SH Put SOLE   85,000 0 0
AMPCO-PITTSBURGH CORP COM 032037103 1 100 SH   SOLE   100 0 0
AMPIO PHARMACEUTICALS INC COM 03209T109 134 39,447 SH   SOLE   39,447 0 0
AMPIO PHARMACEUTICALS INC COM 03209T909 1,755 516,200 SH Call SOLE   516,200 0 0
AMPIO PHARMACEUTICALS INC COM 03209T959 147 43,200 SH Put SOLE   43,200 0 0
AMTECH SYS INC COM PAR $0.01N 032332504 34 4,590 SH   SOLE   4,590 0 0
AMTECH SYS INC COM PAR $0.01N 032332904 53 7,300 SH Call SOLE   7,300 0 0
AMTECH SYS INC COM PAR $0.01N 032332954 15 2,000 SH Put SOLE   2,000 0 0
AMTRUST FINL SVCS INC COM 032359309 1,886 153,229 SH   SOLE   153,229 0 0
AMTRUST FINL SVCS INC COM 032359909 822 66,800 SH Call SOLE   66,800 0 0
AMTRUST FINL SVCS INC COM 032359959 2,287 185,800 SH Put SOLE   185,800 0 0
AMYRIS INC COM NEW 03236M900 2,707 404,700 SH Call SOLE   404,700 0 0
AMYRIS INC COM NEW 03236M950 173 25,800 SH Put SOLE   25,800 0 0
ANADARKO PETE CORP COM 032511907 10,741 177,800 SH Call SOLE   177,800 0 0
ANADARKO PETE CORP COM 032511957 3,751 62,100 SH Put SOLE   62,100 0 0
ANALOG DEVICES INC COM 032654105 160 1,758 SH   SOLE   1,758 0 0
ANALOG DEVICES INC COM 032654905 91 1,000 SH Call SOLE   1,000 0 0
ANALOG DEVICES INC COM 032654955 246 2,700 SH Put SOLE   2,700 0 0
ANAPTYSBIO INC COM 032724906 572 5,500 SH Call SOLE   5,500 0 0
ANAPTYSBIO INC COM 032724956 1,801 17,300 SH Put SOLE   17,300 0 0
ANAVEX LIFE SCIENCES CORP COM NEW 032797300 365 132,398 SH   SOLE   132,398 0 0
ANAVEX LIFE SCIENCES CORP COM NEW 032797900 158 57,400 SH Call SOLE   57,400 0 0
ANAVEX LIFE SCIENCES CORP COM NEW 032797950 425 154,100 SH Put SOLE   154,100 0 0
ANDEAVOR COM 03349M955 10 100 SH Put SOLE   100 0 0
ANGLOGOLD ASHANTI LTD SPONSORED ADR 035128906 2,409 253,800 SH Call SOLE   253,800 0 0
ANGLOGOLD ASHANTI LTD SPONSORED ADR 035128956 2,189 230,700 SH Put SOLE   230,700 0 0
ANHEUSER BUSCH INBEV SA/NV SPONSORED ADR 03524A908 6,146 55,900 SH Call SOLE   55,900 0 0
ANHEUSER BUSCH INBEV SA/NV SPONSORED ADR 03524A958 3,782 34,400 SH Put SOLE   34,400 0 0
ANNALY CAP MGMT INC COM 035710409 26 2,457 SH   SOLE   2,457 0 0
ANNALY CAP MGMT INC COM 035710909 582 55,800 SH Call SOLE   55,800 0 0
ANNALY CAP MGMT INC COM 035710959 1,300 124,600 SH Put SOLE   124,600 0 0
ANTARES PHARMA INC COM 036642106 24 10,684 SH   SOLE   10,684 0 0
ANTARES PHARMA INC COM 036642906 70 31,700 SH Call SOLE   31,700 0 0
ANTARES PHARMA INC COM 036642956 44 19,800 SH Put SOLE   19,800 0 0
ANTERO MIDSTREAM PARTNERS LP UNT LTD PARTN 03673L103 111 4,300 SH   SOLE   4,300 0 0
ANTERO MIDSTREAM PARTNERS LP UNT LTD PARTN 03673L953 13 500 SH Put SOLE   500 0 0
ANTHERA PHARMACEUTICALS INC COM 03674U300 1 2,361 SH   SOLE   2,361 0 0
ANTHERA PHARMACEUTICALS INC COM 03674U900 21 65,400 SH Call SOLE   65,400 0 0
ANTHERA PHARMACEUTICALS INC COM 03674U950 0 100 SH Put SOLE   100 0 0
ANTERO RES CORP COM 03674X106 1,109 55,881 SH   SOLE   55,881 0 0
ANTERO RES CORP COM 03674X906 1,229 61,900 SH Call SOLE   61,900 0 0
ANTERO RES CORP COM 03674X956 1,588 80,000 SH Put SOLE   80,000 0 0
ANTHEM INC COM 036752903 725 3,300 SH Call SOLE   3,300 0 0
ANTHEM INC COM 036752953 242 1,100 SH Put SOLE   1,100 0 0
APACHE CORP COM 037411105 1,258 32,684 SH   SOLE   32,684 0 0
APACHE CORP COM 037411905 350 9,100 SH Call SOLE   9,100 0 0
APACHE CORP COM 037411955 4,333 112,600 SH Put SOLE   112,600 0 0
APOLLO GLOBAL MGMT LLC CL A SHS 037612306 2,387 80,589 SH   SOLE   80,589 0 0
APOLLO GLOBAL MGMT LLC CL A SHS 037612906 1,511 51,000 SH Call SOLE   51,000 0 0
APOLLO GLOBAL MGMT LLC CL A SHS 037612956 1,111 37,500 SH Put SOLE   37,500 0 0
APOLLO INVT CORP COM 03761U106 5 1,043 SH   SOLE   1,043 0 0
APOLLO INVT CORP COM 03761U906 82 15,700 SH Call SOLE   15,700 0 0
APOLLO INVT CORP COM 03761U956 13 2,500 SH Put SOLE   2,500 0 0
APPLE HOSPITALITY REIT INC COM NEW 03784Y900 423 24,100 SH Call SOLE   24,100 0 0
APPLIED MATLS INC COM 038222105 3,066 55,138 SH   SOLE   55,138 0 0
APPLIED MATLS INC COM 038222905 5,583 100,400 SH Call SOLE   100,400 0 0
APPLIED MATLS INC COM 038222955 4,271 76,800 SH Put SOLE   76,800 0 0
APPLIED OPTOELECTRONICS INC COM 03823U902 8,723 348,100 SH Call SOLE   348,100 0 0
APPLIED OPTOELECTRONICS INC COM 03823U952 2,942 117,400 SH Put SOLE   117,400 0 0
APRICUS BIOSCIENCES INC COM NEW 03832V307 0 520 SH   SOLE   520 0 0
APPROACH RESOURCES INC COM 03834A103 1,034 396,034 SH   SOLE   396,034 0 0
APPROACH RESOURCES INC COM 03834A903 276 105,800 SH Call SOLE   105,800 0 0
APPROACH RESOURCES INC COM 03834A953 1,517 581,400 SH Put SOLE   581,400 0 0
APPTIO INC CL A 03835C908 958 33,800 SH Call SOLE   33,800 0 0
AQUA METALS INC COM 03837J101 101 38,924 SH   SOLE   38,924 0 0
AQUA METALS INC COM 03837J901 31 12,000 SH Call SOLE   12,000 0 0
AQUA METALS INC COM 03837J951 13 5,200 SH Put SOLE   5,200 0 0
AQUINOX PHARMACEUTICALS INC COM 03842B901 14 1,000 SH Call SOLE   1,000 0 0
AQUINOX PHARMACEUTICALS INC COM 03842B951 859 61,000 SH Put SOLE   61,000 0 0
AQUABOUNTY TECHNOLOGIES INC COM NEW 03842K200 0 116 SH   SOLE   116 0 0
ARAMARK COM 03852U906 214 5,400 SH Call SOLE   5,400 0 0
ARALEZ PHARMACEUTICALS INC COM 03852X100 67 44,971 SH   SOLE   44,971 0 0
ARALEZ PHARMACEUTICALS INC COM 03852X900 29 19,400 SH Call SOLE   19,400 0 0
ARALEZ PHARMACEUTICALS INC COM 03852X950 22 14,900 SH Put SOLE   14,900 0 0
ARATANA THERAPEUTICS INC COM 03874P101 44 9,871 SH   SOLE   9,871 0 0
ARATANA THERAPEUTICS INC COM 03874P951 69 15,600 SH Put SOLE   15,600 0 0
ARBUTUS BIOPHARMA CORP COM 03879J900 131 26,200 SH Call SOLE   26,200 0 0
ARBUTUS BIOPHARMA CORP COM 03879J950 7 1,400 SH Put SOLE   1,400 0 0
ARBOR RLTY TR INC COM 038923108 23 2,577 SH   SOLE   2,577 0 0
ARBOR RLTY TR INC COM 038923958 19 2,100 SH Put SOLE   2,100 0 0
ARCH COAL INC CL A 039380907 46 500 SH Call SOLE   500 0 0
ARCH COAL INC CL A 039380957 322 3,500 SH Put SOLE   3,500 0 0
ARCELORMITTAL SA LUXEMBOURG NY REGISTRY SH 03938L903 12,606 396,300 SH Call SOLE   396,300 0 0
ARCELORMITTAL SA LUXEMBOURG NY REGISTRY SH 03938L953 3,964 124,600 SH Put SOLE   124,600 0 0
ARCHER DANIELS MIDLAND CO COM 039483902 1,505 34,700 SH Call SOLE   34,700 0 0
ARCHER DANIELS MIDLAND CO COM 039483952 234 5,400 SH Put SOLE   5,400 0 0
ARCHROCK PARTNERS L P COM UNITS REPSTG 03957U950 1 100 SH Put SOLE   100 0 0
ARCHROCK INC COM 03957W106 2 200 SH   SOLE   200 0 0
ARCHROCK INC COM 03957W956 2 200 SH Put SOLE   200 0 0
ARCONIC INC COM 03965L100 393 17,056 SH   SOLE   17,056 0 0
ARCONIC INC COM 03965L900 5,159 223,900 SH Call SOLE   223,900 0 0
ARCONIC INC COM 03965L950 6,348 275,500 SH Put SOLE   275,500 0 0
ARDELYX INC COM 039697107 5 1,000 SH   SOLE   1,000 0 0
ARDELYX INC COM 039697907 14 2,700 SH Call SOLE   2,700 0 0
ARDELYX INC COM 039697957 5 1,000 SH Put SOLE   1,000 0 0
ARENA PHARMACEUTICALS INC COM NEW 040047607 3,333 84,370 SH   SOLE   84,370 0 0
ARENA PHARMACEUTICALS INC COM NEW 040047907 11,996 303,700 SH Call SOLE   303,700 0 0
ARENA PHARMACEUTICALS INC COM NEW 040047957 3,275 82,900 SH Put SOLE   82,900 0 0
ARES CAP CORP COM 04010L903 6,167 388,600 SH Call SOLE   388,600 0 0
ARES CAP CORP COM 04010L953 1,976 124,500 SH Put SOLE   124,500 0 0
ARES MGMT LP COM SHS REG INT 04014Y101 13 600 SH   SOLE   600 0 0
ARES MGMT LP COM SHS REG INT 04014Y951 6 300 SH Put SOLE   300 0 0
ARISTA NETWORKS INC COM 040413106 102 400 SH   SOLE   400 0 0
ARLINGTON ASSET INVT CORP CL A NEW 041356205 1 100 SH   SOLE   100 0 0
ARMADA HOFFLER PPTYS INC COM 04208T108 8 600 SH   SOLE   600 0 0
ARMADA HOFFLER PPTYS INC COM 04208T908 14 1,000 SH Call SOLE   1,000 0 0
ARMOUR RESIDENTIAL REIT INC COM NEW 042315507 71 3,035 SH   SOLE   3,035 0 0
ARMOUR RESIDENTIAL REIT INC COM NEW 042315907 21 900 SH Call SOLE   900 0 0
ARMOUR RESIDENTIAL REIT INC COM NEW 042315957 35 1,500 SH Put SOLE   1,500 0 0
ARQULE INC COM 04269E907 2 600 SH Call SOLE   600 0 0
ARRAY BIOPHARMA INC COM 04269X905 4,956 303,700 SH Call SOLE   303,700 0 0
ARRAY BIOPHARMA INC COM 04269X955 426 26,100 SH Put SOLE   26,100 0 0
ARROW ELECTRS INC COM 042735900 601 7,800 SH Call SOLE   7,800 0 0
ARROWHEAD PHARMACEUTICALS IN COM 04280A100 496 68,738 SH   SOLE   68,738 0 0
ARROWHEAD PHARMACEUTICALS IN COM 04280A900 515 71,400 SH Call SOLE   71,400 0 0
ARROWHEAD PHARMACEUTICALS IN COM 04280A950 765 106,100 SH Put SOLE   106,100 0 0
ASANKO GOLD INC COM 04341Y105 12 12,009 SH   SOLE   12,009 0 0
ASBURY AUTOMOTIVE GROUP INC COM 043436904 135 2,000 SH Call SOLE   2,000 0 0
ASCENA RETAIL GROUP INC COM 04351G101 46 23,053 SH   SOLE   23,053 0 0
ASCENA RETAIL GROUP INC COM 04351G901 222 110,200 SH Call SOLE   110,200 0 0
ASCENA RETAIL GROUP INC COM 04351G951 237 118,000 SH Put SOLE   118,000 0 0
ASHFORD HOSPITALITY PRIME IN COM 044102101 36 3,699 SH   SOLE   3,699 0 0
ASHFORD HOSPITALITY PRIME IN COM 044102951 18 1,800 SH Put SOLE   1,800 0 0
ASHLAND GLOBAL HLDGS INC COM 044186904 1,563 22,400 SH Call SOLE   22,400 0 0
ASPEN TECHNOLOGY INC COM 045327903 118 1,500 SH Call SOLE   1,500 0 0
ASSEMBLY BIOSCIENCES INC COM 045396108 587 11,939 SH   SOLE   11,939 0 0
ASSEMBLY BIOSCIENCES INC COM 045396908 74 1,500 SH Call SOLE   1,500 0 0
ASSEMBLY BIOSCIENCES INC COM 045396958 880 17,900 SH Put SOLE   17,900 0 0
ASTERIAS BIOTHERAPEUTICS INC COM SER A 04624N107 68 46,784 SH   SOLE   46,784 0 0
ASTERIAS BIOTHERAPEUTICS INC COM SER A 04624N907 106 73,100 SH Call SOLE   73,100 0 0
ASTERIAS BIOTHERAPEUTICS INC COM SER A 04624N957 99 68,600 SH Put SOLE   68,600 0 0
ASTRAZENECA PLC SPONSORED ADR 046353908 8,239 235,600 SH Call SOLE   235,600 0 0
ASTRAZENECA PLC SPONSORED ADR 046353958 1,266 36,200 SH Put SOLE   36,200 0 0
ASURE SOFTWARE INC COM 04649U102 140 11,474 SH   SOLE   11,474 0 0
ASURE SOFTWARE INC COM 04649U902 191 15,600 SH Call SOLE   15,600 0 0
AT HOME GROUP INC COM 04650Y900 13 400 SH Call SOLE   400 0 0
ATARA BIOTHERAPEUTICS INC COM 046513107 30 762 SH   SOLE   762 0 0
ATARA BIOTHERAPEUTICS INC COM 046513907 59 1,500 SH Call SOLE   1,500 0 0
ATARA BIOTHERAPEUTICS INC COM 046513957 390 10,000 SH Put SOLE   10,000 0 0
ATHERSYS INC COM 04744L106 98 53,399 SH   SOLE   53,399 0 0
ATHERSYS INC COM 04744L906 18 10,000 SH Call SOLE   10,000 0 0
ATHERSYS INC COM 04744L956 95 51,700 SH Put SOLE   51,700 0 0
ATLANTIC PWR CORP COM NEW 04878Q863 277 131,692 SH   SOLE   131,692 0 0
ATLANTIC PWR CORP COM NEW 04878Q903 96 45,500 SH Call SOLE   45,500 0 0
ATLANTIC PWR CORP COM NEW 04878Q953 553 263,100 SH Put SOLE   263,100 0 0
ATLAS AIR WORLDWIDE HLDGS IN COM NEW 049164905 514 8,500 SH Call SOLE   8,500 0 0
AUDENTES THERAPEUTICS INC COM 05070R904 6 200 SH Call SOLE   200 0 0
AURINIA PHARMACEUTICALS INC COM 05156V102 762 146,851 SH   SOLE   146,851 0 0
AURINIA PHARMACEUTICALS INC COM 05156V902 227 43,700 SH Call SOLE   43,700 0 0
AURINIA PHARMACEUTICALS INC COM 05156V952 1,119 215,600 SH Put SOLE   215,600 0 0
AUTODESK INC COM 052769106 5,461 43,483 SH   SOLE   43,483 0 0
AUTODESK INC COM 052769906 7,296 58,100 SH Call SOLE   58,100 0 0
AUTODESK INC COM 052769956 6,957 55,400 SH Put SOLE   55,400 0 0
AUTOHOME INC SP ADR RP CL A 05278C107 17 195 SH   SOLE   195 0 0
AUTOHOME INC SP ADR RP CL A 05278C907 129 1,500 SH Call SOLE   1,500 0 0
AUTOHOME INC SP ADR RP CL A 05278C957 52 600 SH Put SOLE   600 0 0
AUTOMATIC DATA PROCESSING IN COM 053015903 4,970 43,800 SH Call SOLE   43,800 0 0
AUTONATION INC COM 05329W102 395 8,441 SH   SOLE   8,441 0 0
AUTONATION INC COM 05329W902 117 2,500 SH Call SOLE   2,500 0 0
AUTONATION INC COM 05329W952 543 11,600 SH Put SOLE   11,600 0 0
AVADEL PHARMACEUTICALS PLC SPONSORED ADR 05337M104 238 32,715 SH   SOLE   32,715 0 0
AVADEL PHARMACEUTICALS PLC SPONSORED ADR 05337M904 440 60,400 SH Call SOLE   60,400 0 0
AVADEL PHARMACEUTICALS PLC SPONSORED ADR 05337M954 263 36,100 SH Put SOLE   36,100 0 0
AVALONBAY CMNTYS INC COM 053484901 2,829 17,200 SH Call SOLE   17,200 0 0
AVALONBAY CMNTYS INC COM 053484951 214 1,300 SH Put SOLE   1,300 0 0
AVEO PHARMACEUTICALS INC COM 053588109 229 79,134 SH   SOLE   79,134 0 0
AVEO PHARMACEUTICALS INC COM 053588909 418 144,200 SH Call SOLE   144,200 0 0
AVEO PHARMACEUTICALS INC COM 053588959 137 47,200 SH Put SOLE   47,200 0 0
AVEXIS INC COM 05366U900 4,325 35,000 SH Call SOLE   35,000 0 0
AVEXIS INC COM 05366U950 1,495 12,100 SH Put SOLE   12,100 0 0
AVID TECHNOLOGY INC COM 05367P100 14 3,000 SH   SOLE   3,000 0 0
AVID TECHNOLOGY INC COM 05367P950 28 6,100 SH Put SOLE   6,100 0 0
AVID BIOSERVICES INC COM 05368M106 53 18,246 SH   SOLE   18,246 0 0
AVID BIOSERVICES INC COM 05368M906 41 13,900 SH Call SOLE   13,900 0 0
AVID BIOSERVICES INC COM 05368M956 23 7,800 SH Put SOLE   7,800 0 0
AVIS BUDGET GROUP COM 053774905 18,202 388,600 SH Call SOLE   388,600 0 0
AVIS BUDGET GROUP COM 053774955 9,776 208,700 SH Put SOLE   208,700 0 0
AVON PRODS INC COM 054303102 553 194,850 SH   SOLE   194,850 0 0
AVON PRODS INC COM 054303902 689 242,600 SH Call SOLE   242,600 0 0
AVON PRODS INC COM 054303952 1,247 439,100 SH Put SOLE   439,100 0 0
AXCELIS TECHNOLOGIES INC COM NEW 054540208 45 1,844 SH   SOLE   1,844 0 0
AXCELIS TECHNOLOGIES INC COM NEW 054540908 34 1,400 SH Call SOLE   1,400 0 0
AXCELIS TECHNOLOGIES INC COM NEW 054540958 155 6,300 SH Put SOLE   6,300 0 0
AXOGEN INC COM 05463X106 18 500 SH   SOLE   500 0 0
AXOGEN INC COM 05463X906 7 200 SH Call SOLE   200 0 0
AXON ENTERPRISE INC COM 05464C901 5,665 144,100 SH Call SOLE   144,100 0 0
AXON ENTERPRISE INC COM 05464C951 3,731 94,900 SH Put SOLE   94,900 0 0
AXSOME THERAPEUTICS INC COM 05464T104 96 39,084 SH   SOLE   39,084 0 0
AXSOME THERAPEUTICS INC COM 05464T904 38 15,600 SH Call SOLE   15,600 0 0
AXSOME THERAPEUTICS INC COM 05464T954 2 1,000 SH Put SOLE   1,000 0 0
BB&T CORP COM 054937907 13,411 257,700 SH Call SOLE   257,700 0 0
BB&T CORP COM 054937957 1,795 34,500 SH Put SOLE   34,500 0 0
B & G FOODS INC NEW COM 05508R906 2,142 90,400 SH Call SOLE   90,400 0 0
B & G FOODS INC NEW COM 05508R956 863 36,400 SH Put SOLE   36,400 0 0
BCE INC COM NEW 05534B900 0 400 SH Call SOLE   400 0 0
BGC PARTNERS INC CL A 05541T101 73 5,443 SH   SOLE   5,443 0 0
BGC PARTNERS INC CL A 05541T901 1,161 86,300 SH Call SOLE   86,300 0 0
BGC PARTNERS INC CL A 05541T951 998 74,200 SH Put SOLE   74,200 0 0
BHP BILLITON PLC SPONSORED ADR 05545E909 417 10,500 SH Call SOLE   10,500 0 0
BP PLC SPONSORED ADR 055622104 2,979 73,483 SH   SOLE   73,483 0 0
BP PLC SPONSORED ADR 055622904 7,966 196,500 SH Call SOLE   196,500 0 0
BP PLC SPONSORED ADR 055622954 4,022 99,200 SH Put SOLE   99,200 0 0
BP PRUDHOE BAY RTY TR UNIT BEN INT 055630907 289 12,100 SH Call SOLE   12,100 0 0
BP PRUDHOE BAY RTY TR UNIT BEN INT 055630957 1,334 55,800 SH Put SOLE   55,800 0 0
BOFI HLDG INC COM 05566U908 2,849 70,300 SH Call SOLE   70,300 0 0
BOFI HLDG INC COM 05566U958 5,159 127,300 SH Put SOLE   127,300 0 0
BMC STK HLDGS INC COM 05591B109 677 34,614 SH   SOLE   34,614 0 0
BMC STK HLDGS INC COM 05591B909 1,525 78,000 SH Call SOLE   78,000 0 0
BMC STK HLDGS INC COM 05591B959 1,320 67,500 SH Put SOLE   67,500 0 0
BWX TECHNOLOGIES INC COM 05605H100 18 278 SH   SOLE   278 0 0
BWX TECHNOLOGIES INC COM 05605H900 6 100 SH Call SOLE   100 0 0
BABCOCK & WILCOX ENTERPRIS I COM 05614L900 198 45,300 SH Call SOLE   45,300 0 0
BABCOCK & WILCOX ENTERPRIS I COM 05614L950 215 49,200 SH Put SOLE   49,200 0 0
BAKER HUGHES A GE CO CL A 05722G100 2,468 88,880 SH   SOLE   88,880 0 0
BAKER HUGHES A GE CO CL A 05722G900 4,357 156,900 SH Call SOLE   156,900 0 0
BAKER HUGHES A GE CO CL A 05722G950 2,458 88,500 SH Put SOLE   88,500 0 0
BALL CORP COM 058498906 1,128 28,400 SH Call SOLE   28,400 0 0
BALL CORP COM 058498956 4 100 SH Put SOLE   100 0 0
BALLARD PWR SYS INC NEW COM 058586108 79 22,118 SH   SOLE   22,118 0 0
BALLARD PWR SYS INC NEW COM 058586908 47 13,100 SH Call SOLE   13,100 0 0
BALLARD PWR SYS INC NEW COM 058586958 360 101,300 SH Put SOLE   101,300 0 0
BANCO BRADESCO S A SP ADR PFD NEW 059460903 2,565 215,900 SH Call SOLE   215,900 0 0
BANCO BRADESCO S A SP ADR PFD NEW 059460953 2,560 215,500 SH Put SOLE   215,500 0 0
BANCO BILBAO VIZCAYA ARGENTA SPONSORED ADR 05946K901 1,143 144,700 SH Call SOLE   144,700 0 0
BANCO SANTANDER SA ADR 05964H105 1,791 273,427 SH   SOLE   273,427 0 0
BANCO SANTANDER SA ADR 05964H905 8,429 1,286,900 SH Call SOLE   1,286,900 0 0
BANCO SANTANDER SA ADR 05964H955 2,127 324,800 SH Put SOLE   324,800 0 0
BANCORPSOUTH BK TUPELO MISS COM 05971J902 32 1,000 SH Call SOLE   1,000 0 0
BANCORPSOUTH BK TUPELO MISS COM 05971J952 6 200 SH Put SOLE   200 0 0
BANC OF CALIFORNIA INC COM 05990K106 243 12,583 SH   SOLE   12,583 0 0
BANC OF CALIFORNIA INC COM 05990K906 137 7,100 SH Call SOLE   7,100 0 0
BANC OF CALIFORNIA INC COM 05990K956 664 34,400 SH Put SOLE   34,400 0 0
BANK AMER CORP COM 060505104 7,311 243,779 SH   SOLE   243,779 0 0
BANK AMER CORP COM 060505904 88,099 2,937,600 SH Call SOLE   2,937,600 0 0
BANK AMER CORP COM 060505954 49,573 1,653,000 SH Put SOLE   1,653,000 0 0
BANK MONTREAL QUE COM 063671901 212 2,800 SH Call SOLE   2,800 0 0
BANK MONTREAL QUE COM 063671951 2,010 26,600 SH Put SOLE   26,600 0 0
BANK OF THE OZARKS COM 063904906 444 9,200 SH Call SOLE   9,200 0 0
BANK OF THE OZARKS COM 063904956 270 5,600 SH Put SOLE   5,600 0 0
BANK NEW YORK MELLON CORP COM 064058900 1,010 19,600 SH Call SOLE   19,600 0 0
BANK NEW YORK MELLON CORP COM 064058950 170 3,300 SH Put SOLE   3,300 0 0
BANK N S HALIFAX COM 064149907 296 4,800 SH Call SOLE   4,800 0 0
BANK N S HALIFAX COM 064149957 105 1,700 SH Put SOLE   1,700 0 0
BAOZUN INC SPONSORED ADR 06684L103 1,937 42,208 SH   SOLE   42,208 0 0
BAOZUN INC SPONSORED ADR 06684L903 3,638 79,300 SH Call SOLE   79,300 0 0
BAOZUN INC SPONSORED ADR 06684L953 5,373 117,100 SH Put SOLE   117,100 0 0
BARCLAYS PLC ADR 06738E904 6,876 581,700 SH Call SOLE   581,700 0 0
BARCLAYS PLC ADR 06738E954 2,790 236,000 SH Put SOLE   236,000 0 0
BARCLAYS BK PLC ETN DJUBS COPR37 06739F901 1,108 32,500 SH Call SOLE   32,500 0 0
BARCLAYS BK PLC ETN DJUBS COPR37 06739F951 72 2,100 SH Put SOLE   2,100 0 0
BARCLAYS BK PLC IPATH S&P500 VIX 06746L902 57,174 1,208,500 SH Call SOLE   1,208,500 0 0
BARCLAYS BK PLC IPATH S&P500 VIX 06746L952 63,580 1,343,900 SH Put SOLE   1,343,900 0 0
BARNES & NOBLE INC COM 067774909 870 175,800 SH Call SOLE   175,800 0 0
BARNES & NOBLE INC COM 067774959 137 27,600 SH Put SOLE   27,600 0 0
BARRICK GOLD CORP COM 067901108 10,273 825,124 SH   SOLE   825,124 0 0
BARRICK GOLD CORP COM 067901908 8,684 697,500 SH Call SOLE   697,500 0 0
BARRICK GOLD CORP COM 067901958 19,608 1,574,900 SH Put SOLE   1,574,900 0 0
BASIC ENERGY SVCS INC NEW COM NEW 06985P209 4 256 SH   SOLE   256 0 0
BASIC ENERGY SVCS INC NEW COM NEW 06985P909 40 2,800 SH Call SOLE   2,800 0 0
BAXTER INTL INC COM 071813909 1,294 19,900 SH Call SOLE   19,900 0 0
BAXTER INTL INC COM 071813959 33 500 SH Put SOLE   500 0 0
BAYTEX ENERGY CORP COM 07317Q905 85 31,100 SH Call SOLE   31,100 0 0
BAYTEX ENERGY CORP COM 07317Q955 30 11,100 SH Put SOLE   11,100 0 0
BBVA BANCO FRANCES S A SPONSORED ADR 07329M950 141 6,200 SH Put SOLE   6,200 0 0
BEAZER HOMES USA INC COM NEW 07556Q881 118 7,428 SH   SOLE   7,428 0 0
BEAZER HOMES USA INC COM NEW 07556Q901 121 7,600 SH Call SOLE   7,600 0 0
BEAZER HOMES USA INC COM NEW 07556Q951 171 10,700 SH Put SOLE   10,700 0 0
BED BATH & BEYOND INC COM 075896100 281 13,398 SH   SOLE   13,398 0 0
BED BATH & BEYOND INC COM 075896900 1,341 63,900 SH Call SOLE   63,900 0 0
BED BATH & BEYOND INC COM 075896950 756 36,000 SH Put SOLE   36,000 0 0
BEIGENE LTD SPONSORED ADR 07725L902 3,007 17,900 SH Call SOLE   17,900 0 0
BEIGENE LTD SPONSORED ADR 07725L952 437 2,600 SH Put SOLE   2,600 0 0
BELLATRIX EXPLORATION LTD COM NEW 078314507 5 5,000 SH   SOLE   5,000 0 0
BELLICUM PHARMACEUTICALS INC COM 079481107 12 1,807 SH   SOLE   1,807 0 0
BELLICUM PHARMACEUTICALS INC COM 079481907 148 22,500 SH Call SOLE   22,500 0 0
BELLICUM PHARMACEUTICALS INC COM 079481957 81 12,300 SH Put SOLE   12,300 0 0
BEMIS INC COM 081437905 209 4,800 SH Call SOLE   4,800 0 0
W R BERKLEY CORPORATION COM 084423102 1 20 SH   SOLE   20 0 0
W R BERKLEY CORPORATION COM 084423952 7 100 SH Put SOLE   100 0 0
BEST BUY INC COM 086516901 1,687 24,100 SH Call SOLE   24,100 0 0
BEST BUY INC COM 086516951 5,228 74,700 SH Put SOLE   74,700 0 0
BEST INC SPONSORED ADS 08653C906 700 68,000 SH Call SOLE   68,000 0 0
BEST INC SPONSORED ADS 08653C956 247 24,000 SH Put SOLE   24,000 0 0
BHP BILLITON LTD SPONSORED ADR 088606108 764 17,187 SH   SOLE   17,187 0 0
BHP BILLITON LTD SPONSORED ADR 088606908 1,697 38,200 SH Call SOLE   38,200 0 0
BHP BILLITON LTD SPONSORED ADR 088606958 31 700 SH Put SOLE   700 0 0
BIG 5 SPORTING GOODS CORP COM 08915P901 739 101,900 SH Call SOLE   101,900 0 0
BIG 5 SPORTING GOODS CORP COM 08915P951 96 13,200 SH Put SOLE   13,200 0 0
BIG LOTS INC COM 089302103 1,015 23,327 SH   SOLE   23,327 0 0
BIG LOTS INC COM 089302903 1,680 38,600 SH Call SOLE   38,600 0 0
BIG LOTS INC COM 089302953 3,587 82,400 SH Put SOLE   82,400 0 0
BIOCRYST PHARMACEUTICALS COM 09058V103 14 2,988 SH   SOLE   2,988 0 0
BIOCRYST PHARMACEUTICALS COM 09058V903 81 17,000 SH Call SOLE   17,000 0 0
BIOCRYST PHARMACEUTICALS COM 09058V953 27 5,700 SH Put SOLE   5,700 0 0
BIODELIVERY SCIENCES INTL IN COM 09060J106 19 8,430 SH   SOLE   8,430 0 0
BIODELIVERY SCIENCES INTL IN COM 09060J906 91 40,400 SH Call SOLE   40,400 0 0
BIODELIVERY SCIENCES INTL IN COM 09060J956 22 9,900 SH Put SOLE   9,900 0 0
BIOMARIN PHARMACEUTICAL INC COM 09061G101 1,411 17,400 SH   SOLE   17,400 0 0
BIOMARIN PHARMACEUTICAL INC COM 09061G901 2,910 35,900 SH Call SOLE   35,900 0 0
BIOMARIN PHARMACEUTICAL INC COM 09061G951 3,575 44,100 SH Put SOLE   44,100 0 0
BIOGEN INC COM 09062X903 6,709 24,500 SH Call SOLE   24,500 0 0
BIOGEN INC COM 09062X953 12,760 46,600 SH Put SOLE   46,600 0 0
BIOTIME INC WARRANT 09066L162 0 3,617 SH   SOLE   3,617 0 0
BIOTIME INC COM 09066L905 236 87,600 SH Call SOLE   87,600 0 0
BIOTELEMETRY INC COM 090672106 233 7,514 SH   SOLE   7,514 0 0
BIOTELEMETRY INC COM 090672906 31 1,000 SH Call SOLE   1,000 0 0
BIOTELEMETRY INC COM 090672956 140 4,500 SH Put SOLE   4,500 0 0
BIOSCRIP INC COM 09069N108 1 300 SH   SOLE   300 0 0
BIOSCRIP INC COM 09069N908 17 7,000 SH Call SOLE   7,000 0 0
BITAUTO HLDGS LTD SPONSORED ADS 091727907 379 17,900 SH Call SOLE   17,900 0 0
BITAUTO HLDGS LTD SPONSORED ADS 091727957 91 4,300 SH Put SOLE   4,300 0 0
BJS RESTAURANTS INC COM 09180C906 2,514 56,000 SH Call SOLE   56,000 0 0
BJS RESTAURANTS INC COM 09180C956 49 1,100 SH Put SOLE   1,100 0 0
BLACK KNIGHT INC COM 09215C955 47 1,000 SH Put SOLE   1,000 0 0
BLACK STONE MINERALS L P COM UNIT 09225M101 92 5,549 SH   SOLE   5,549 0 0
BLACK STONE MINERALS L P COM UNIT 09225M951 15 900 SH Put SOLE   900 0 0
BLACKBERRY LTD COM 09228F103 14,648 1,273,707 SH   SOLE   1,273,707 0 0
BLACKBERRY LTD COM 09228F903 9,524 828,200 SH Call SOLE   828,200 0 0
BLACKBERRY LTD COM 09228F953 16,421 1,427,900 SH Put SOLE   1,427,900 0 0
BLACKHAWK NETWORK HLDGS INC COM 09238E104 142 3,166 SH   SOLE   3,166 0 0
BLACKHAWK NETWORK HLDGS INC COM 09238E904 116 2,600 SH Call SOLE   2,600 0 0
BLACKHAWK NETWORK HLDGS INC COM 09238E954 192 4,300 SH Put SOLE   4,300 0 0
BLACKLINE INC COM 09239B909 247 6,300 SH Call SOLE   6,300 0 0
BLACKLINE INC COM 09239B959 39 1,000 SH Put SOLE   1,000 0 0
BLACKROCK CAPITAL INVESTMENT COM 092533108 1 184 SH   SOLE   184 0 0
BLACKROCK CAPITAL INVESTMENT COM 092533958 2 300 SH Put SOLE   300 0 0
BLACKSTONE GROUP L P COM UNIT LTD 09253U108 1,662 52,022 SH   SOLE   52,022 0 0
BLACKSTONE GROUP L P COM UNIT LTD 09253U908 19,547 611,800 SH Call SOLE   611,800 0 0
BLACKSTONE GROUP L P COM UNIT LTD 09253U958 11,812 369,700 SH Put SOLE   369,700 0 0
BLOCK H & R INC COM 093671905 1,237 48,700 SH Call SOLE   48,700 0 0
BLOCK H & R INC COM 093671955 432 17,000 SH Put SOLE   17,000 0 0
BLOOMIN BRANDS INC COM 094235908 1,389 57,200 SH Call SOLE   57,200 0 0
BLOOMIN BRANDS INC COM 094235958 49 2,000 SH Put SOLE   2,000 0 0
BLUCORA INC COM 095229100 38 1,526 SH   SOLE   1,526 0 0
BLUCORA INC COM 095229950 49 2,000 SH Put SOLE   2,000 0 0
BLUE APRON HLDGS INC CL A 09523Q101 562 281,163 SH   SOLE   281,163 0 0
BLUE APRON HLDGS INC CL A 09523Q901 96 48,200 SH Call SOLE   48,200 0 0
BLUE APRON HLDGS INC CL A 09523Q951 1,143 571,500 SH Put SOLE   571,500 0 0
BLUE BUFFALO PET PRODS INC COM 09531U902 3,320 83,400 SH Call SOLE   83,400 0 0
BLUE BUFFALO PET PRODS INC COM 09531U952 1,397 35,100 SH Put SOLE   35,100 0 0
BLUE HILLS BANCORP INC COM 095573901 2 100 SH Call SOLE   100 0 0
BLUEBIRD BIO INC COM 09609G100 5,998 35,128 SH   SOLE   35,128 0 0
BLUEBIRD BIO INC COM 09609G900 6,625 38,800 SH Call SOLE   38,800 0 0
BLUEBIRD BIO INC COM 09609G950 15,231 89,200 SH Put SOLE   89,200 0 0
BLUEKNIGHT ENERGY PARTNERS L COM UNIT 09625U959 5 1,200 SH Put SOLE   1,200 0 0
BLUEPRINT MEDICINES CORP COM 09627Y909 101 1,100 SH Call SOLE   1,100 0 0
BLUEPRINT MEDICINES CORP COM 09627Y959 9 100 SH Put SOLE   100 0 0
BOARDWALK PIPELINE PARTNERS UT LTD PARTNER 096627104 601 59,239 SH   SOLE   59,239 0 0
BOARDWALK PIPELINE PARTNERS UT LTD PARTNER 096627904 265 26,100 SH Call SOLE   26,100 0 0
BOARDWALK PIPELINE PARTNERS UT LTD PARTNER 096627954 836 82,400 SH Put SOLE   82,400 0 0
BOEING CO COM 097023105 5,383 16,418 SH   SOLE   16,418 0 0
BOEING CO COM 097023905 9,509 29,000 SH Call SOLE   29,000 0 0
BOEING CO COM 097023955 11,607 35,400 SH Put SOLE   35,400 0 0
BOISE CASCADE CO DEL COM 09739D900 444 11,500 SH Call SOLE   11,500 0 0
BOISE CASCADE CO DEL COM 09739D950 77 2,000 SH Put SOLE   2,000 0 0
BONANZA CREEK ENERGY INC COM NEW 097793950 3 100 SH Put SOLE   100 0 0
BOOT BARN HLDGS INC COM 099406900 135 7,600 SH Call SOLE   7,600 0 0
BOOT BARN HLDGS INC COM 099406950 44 2,500 SH Put SOLE   2,500 0 0
BOOZ ALLEN HAMILTON HLDG COR CL A 099502106 50 1,300 SH   SOLE   1,300 0 0
BORGWARNER INC COM 099724106 48 960 SH   SOLE   960 0 0
BORGWARNER INC COM 099724906 30 600 SH Call SOLE   600 0 0
BORGWARNER INC COM 099724956 2,823 56,200 SH Put SOLE   56,200 0 0
BOSTON PROPERTIES INC COM 101121101 21 169 SH   SOLE   169 0 0
BOSTON PROPERTIES INC COM 101121901 12 100 SH Call SOLE   100 0 0
BOSTON PROPERTIES INC COM 101121951 99 800 SH Put SOLE   800 0 0
BOSTON SCIENTIFIC CORP COM 101137107 221 8,080 SH   SOLE   8,080 0 0
BOSTON SCIENTIFIC CORP COM 101137907 180 6,600 SH Call SOLE   6,600 0 0
BOSTON SCIENTIFIC CORP COM 101137957 66 2,400 SH Put SOLE   2,400 0 0
BOX INC CL A 10316T104 1,131 55,056 SH   SOLE   55,056 0 0
BOX INC CL A 10316T904 1,360 66,200 SH Call SOLE   66,200 0 0
BOX INC CL A 10316T954 1,778 86,500 SH Put SOLE   86,500 0 0
BOYD GAMING CORP COM 103304901 1,864 58,500 SH Call SOLE   58,500 0 0
BOYD GAMING CORP COM 103304951 2,202 69,100 SH Put SOLE   69,100 0 0
BRAINSTORM CELL THERAPEUTICS COM NEW 10501E901 14 4,300 SH Call SOLE   4,300 0 0
BRANDYWINE RLTY TR SH BEN INT NEW 105368903 281 17,700 SH Call SOLE   17,700 0 0
BRANDYWINE RLTY TR SH BEN INT NEW 105368953 65 4,100 SH Put SOLE   4,100 0 0
BRF SA SPONSORED ADR 10552T107 708 102,283 SH   SOLE   102,283 0 0
BRF SA SPONSORED ADR 10552T907 36 5,200 SH Call SOLE   5,200 0 0
BRF SA SPONSORED ADR 10552T957 792 114,500 SH Put SOLE   114,500 0 0
BRIGGS & STRATTON CORP COM 109043109 14 660 SH   SOLE   660 0 0
BRIGGS & STRATTON CORP COM 109043909 21 1,000 SH Call SOLE   1,000 0 0
BRIGGS & STRATTON CORP COM 109043959 21 1,000 SH Put SOLE   1,000 0 0
BRIGHTCOVE INC COM 10921T101 26 3,751 SH   SOLE   3,751 0 0
BRIGHTCOVE INC COM 10921T901 104 15,000 SH Call SOLE   15,000 0 0
BRIGHTCOVE INC COM 10921T951 70 10,000 SH Put SOLE   10,000 0 0
BRIGHTHOUSE FINL INC COM 10922N103 727 14,151 SH   SOLE   14,151 0 0
BRIGHTHOUSE FINL INC COM 10922N903 2,596 50,500 SH Call SOLE   50,500 0 0
BRIGHTHOUSE FINL INC COM 10922N953 1,393 27,100 SH Put SOLE   27,100 0 0
BRINKER INTL INC COM 109641100 362 10,037 SH   SOLE   10,037 0 0
BRINKER INTL INC COM 109641900 97 2,700 SH Call SOLE   2,700 0 0
BRINKER INTL INC COM 109641950 949 26,300 SH Put SOLE   26,300 0 0
BRISTOL MYERS SQUIBB CO COM 110122108 3,449 54,530 SH   SOLE   54,530 0 0
BRISTOL MYERS SQUIBB CO COM 110122908 39,898 630,800 SH Call SOLE   630,800 0 0
BRISTOL MYERS SQUIBB CO COM 110122958 15,718 248,500 SH Put SOLE   248,500 0 0
BRISTOW GROUP INC COM 110394903 73 5,600 SH Call SOLE   5,600 0 0
BRISTOW GROUP INC COM 110394953 1 100 SH Put SOLE   100 0 0
BRITISH AMERN TOB PLC SPONSORED ADR 110448907 1,194 20,700 SH Call SOLE   20,700 0 0
BRITISH AMERN TOB PLC SPONSORED ADR 110448957 110 1,900 SH Put SOLE   1,900 0 0
BRIXMOR PPTY GROUP INC COM 11120U105 47 3,056 SH   SOLE   3,056 0 0
BROADRIDGE FINL SOLUTIONS IN COM 11133T103 304 2,774 SH   SOLE   2,774 0 0
BROADRIDGE FINL SOLUTIONS IN COM 11133T903 943 8,600 SH Call SOLE   8,600 0 0
BROOKDALE SR LIVING INC COM 112463104 426 63,441 SH   SOLE   63,441 0 0
BROOKDALE SR LIVING INC COM 112463904 18 2,700 SH Call SOLE   2,700 0 0
BROOKDALE SR LIVING INC COM 112463954 501 74,600 SH Put SOLE   74,600 0 0
BROOKLINE BANCORP INC DEL COM 11373M907 3 200 SH Call SOLE   200 0 0
BROOKLINE BANCORP INC DEL COM 11373M957 2 100 SH Put SOLE   100 0 0
BROOKS AUTOMATION INC COM 114340902 122 4,500 SH Call SOLE   4,500 0 0
BROOKS AUTOMATION INC COM 114340952 106 3,900 SH Put SOLE   3,900 0 0
BRUNSWICK CORP COM 117043109 89 1,500 SH   SOLE   1,500 0 0
BRUNSWICK CORP COM 117043959 297 5,000 SH Put SOLE   5,000 0 0
B2GOLD CORP COM 11777Q209 33 11,960 SH   SOLE   11,960 0 0
B2GOLD CORP COM 11777Q909 420 154,000 SH Call SOLE   154,000 0 0
B2GOLD CORP COM 11777Q959 82 30,000 SH Put SOLE   30,000 0 0
BUCKEYE PARTNERS L P UNIT LTD PARTN 118230901 2,000 53,500 SH Call SOLE   53,500 0 0
BUCKEYE PARTNERS L P UNIT LTD PARTN 118230951 852 22,800 SH Put SOLE   22,800 0 0
BUCKLE INC COM 118440106 224 10,115 SH   SOLE   10,115 0 0
BUCKLE INC COM 118440906 204 9,200 SH Call SOLE   9,200 0 0
BUCKLE INC COM 118440956 109 4,900 SH Put SOLE   4,900 0 0
BUILDERS FIRSTSOURCE INC COM 12008R107 120 6,073 SH   SOLE   6,073 0 0
BUILDERS FIRSTSOURCE INC COM 12008R907 36 1,800 SH Call SOLE   1,800 0 0
BUILDERS FIRSTSOURCE INC COM 12008R957 129 6,500 SH Put SOLE   6,500 0 0
BURLINGTON STORES INC COM 122017906 1,864 14,000 SH Call SOLE   14,000 0 0
CAI INTERNATIONAL INC COM 12477X906 91 4,300 SH Call SOLE   4,300 0 0
CBL & ASSOC PPTYS INC COM 124830100 58 14,003 SH   SOLE   14,003 0 0
CBL & ASSOC PPTYS INC COM 124830900 149 35,800 SH Call SOLE   35,800 0 0
CBL & ASSOC PPTYS INC COM 124830950 395 94,800 SH Put SOLE   94,800 0 0
CBOE GLOBAL MARKETS INC COM 12503M908 8,466 74,200 SH Call SOLE   74,200 0 0
CBOE GLOBAL MARKETS INC COM 12503M958 3,138 27,500 SH Put SOLE   27,500 0 0
CBRE GROUP INC CL A 12504L909 33 700 SH Call SOLE   700 0 0
CBRE GROUP INC CL A 12504L959 28 600 SH Put SOLE   600 0 0
CDK GLOBAL INC COM 12508E901 393 6,200 SH Call SOLE   6,200 0 0
CDK GLOBAL INC COM 12508E951 13 200 SH Put SOLE   200 0 0
CECO ENVIRONMENTAL CORP COM 125141101 9 2,000 SH   SOLE   2,000 0 0
CECO ENVIRONMENTAL CORP COM 125141951 17 3,800 SH Put SOLE   3,800 0 0
CF INDS HLDGS INC COM 125269900 1,328 35,200 SH Call SOLE   35,200 0 0
CF INDS HLDGS INC COM 125269950 755 20,000 SH Put SOLE   20,000 0 0
C H ROBINSON WORLDWIDE INC COM NEW 12541W909 33,023 352,400 SH Call SOLE   352,400 0 0
C H ROBINSON WORLDWIDE INC COM NEW 12541W959 56 600 SH Put SOLE   600 0 0
CIGNA CORPORATION COM 125509109 7,569 45,124 SH   SOLE   45,124 0 0
CIGNA CORPORATION COM 125509909 22,880 136,400 SH Call SOLE   136,400 0 0
CIGNA CORPORATION COM 125509959 25,849 154,100 SH Put SOLE   154,100 0 0
CIT GROUP INC COM NEW 125581901 7,457 144,800 SH Call SOLE   144,800 0 0
CIT GROUP INC COM NEW 125581951 139 2,700 SH Put SOLE   2,700 0 0
CNOOC LTD SPONSORED ADR 126132109 118 800 SH   SOLE   800 0 0
CNOOC LTD SPONSORED ADR 126132959 148 1,000 SH Put SOLE   1,000 0 0
CPFL ENERGIA S A SPONSORED ADR 126153905 303 20,200 SH Call SOLE   20,200 0 0
CRA INTL INC COM 12618T105 258 4,941 SH   SOLE   4,941 0 0
CNO FINL GROUP INC COM 12621E103 23 1,061 SH   SOLE   1,061 0 0
CSI COMPRESSCO LP COM UNIT 12637A903 29 4,000 SH Call SOLE   4,000 0 0
CSI COMPRESSCO LP COM UNIT 12637A953 166 22,900 SH Put SOLE   22,900 0 0
CSX CORP COM 126408903 10,340 185,600 SH Call SOLE   185,600 0 0
CSX CORP COM 126408953 6,836 122,700 SH Put SOLE   122,700 0 0
CTI BIOPHARMA CORP COM NEW 12648L901 93 23,800 SH Call SOLE   23,800 0 0
CSRA INC COM 12650T104 482 11,700 SH   SOLE   11,700 0 0
CSRA INC COM 12650T904 1,146 27,800 SH Call SOLE   27,800 0 0
CSRA INC COM 12650T954 5,896 143,000 SH Put SOLE   143,000 0 0
CNX RESOURCES CORPORATION COM 12653C908 1,021 66,200 SH Call SOLE   66,200 0 0
CNX RESOURCES CORPORATION COM 12653C958 685 44,400 SH Put SOLE   44,400 0 0
CONE MIDSTREAM PARTNERS LP COM UNIT REPST 12654A951 92 5,000 SH Put SOLE   5,000 0 0
CVR ENERGY INC COM 12662P108 240 7,956 SH   SOLE   7,956 0 0
CVR ENERGY INC COM 12662P908 6 200 SH Call SOLE   200 0 0
CVR ENERGY INC COM 12662P958 656 21,700 SH Put SOLE   21,700 0 0
CVR PARTNERS LP COM 126633906 100 30,700 SH Call SOLE   30,700 0 0
CVR PARTNERS LP COM 126633956 15 4,500 SH Put SOLE   4,500 0 0
CVR REFNG LP COMUNIT REP LT 12663P107 32 2,468 SH   SOLE   2,468 0 0
CVR REFNG LP COMUNIT REP LT 12663P907 1,028 78,800 SH Call SOLE   78,800 0 0
CVR REFNG LP COMUNIT REP LT 12663P957 8 600 SH Put SOLE   600 0 0
CVS HEALTH CORP COM 126650100 58 933 SH   SOLE   933 0 0
CVS HEALTH CORP COM 126650900 4,460 71,700 SH Call SOLE   71,700 0 0
CVS HEALTH CORP COM 126650950 4,498 72,300 SH Put SOLE   72,300 0 0
CYS INVTS INC COM 12673A108 1 185 SH   SOLE   185 0 0
CA INC COM 12673P905 2,271 67,000 SH Call SOLE   67,000 0 0
CA INC COM 12673P955 949 28,000 SH Put SOLE   28,000 0 0
C&J ENERGY SVCS INC NEW COM 12674R900 767 29,700 SH Call SOLE   29,700 0 0
C&J ENERGY SVCS INC NEW COM 12674R950 13 500 SH Put SOLE   500 0 0
CABOT OIL & GAS CORP COM 127097103 1,582 65,951 SH   SOLE   65,951 0 0
CABOT OIL & GAS CORP COM 127097903 2,417 100,800 SH Call SOLE   100,800 0 0
CABOT OIL & GAS CORP COM 127097953 2,460 102,600 SH Put SOLE   102,600 0 0
CABOT MICROELECTRONICS CORP COM 12709P103 294 2,743 SH   SOLE   2,743 0 0
CABOT MICROELECTRONICS CORP COM 12709P953 64 600 SH Put SOLE   600 0 0
CADENCE DESIGN SYSTEM INC COM 127387108 81 2,214 SH   SOLE   2,214 0 0
CADENCE DESIGN SYSTEM INC COM 127387908 33 900 SH Call SOLE   900 0 0
CADENCE DESIGN SYSTEM INC COM 127387958 4 100 SH Put SOLE   100 0 0
CADIZ INC COM NEW 127537907 324 24,000 SH Call SOLE   24,000 0 0
CAESARS ENTMT CORP COM 127686103 5,060 449,813 SH   SOLE   449,813 0 0
CAESARS ENTMT CORP COM 127686903 2,858 254,000 SH Call SOLE   254,000 0 0
CAESARS ENTMT CORP COM 127686953 3,599 319,900 SH Put SOLE   319,900 0 0
CAL MAINE FOODS INC COM NEW 128030202 97 2,223 SH   SOLE   2,223 0 0
CAL MAINE FOODS INC COM NEW 128030902 39 900 SH Call SOLE   900 0 0
CAL MAINE FOODS INC COM NEW 128030952 83 1,900 SH Put SOLE   1,900 0 0
CALAMP CORP COM 128126109 376 16,415 SH   SOLE   16,415 0 0
CALAMP CORP COM 128126909 124 5,400 SH Call SOLE   5,400 0 0
CALAMP CORP COM 128126959 265 11,600 SH Put SOLE   11,600 0 0
CALAVO GROWERS INC COM 128246105 1 15 SH   SOLE   15 0 0
CALIFORNIA RES CORP COM NEW 13057Q206 2,126 123,981 SH   SOLE   123,981 0 0
CALIFORNIA RES CORP COM NEW 13057Q906 2,392 139,500 SH Call SOLE   139,500 0 0
CALIFORNIA RES CORP COM NEW 13057Q956 1,072 62,500 SH Put SOLE   62,500 0 0
CALITHERA BIOSCIENCES INC COM 13089P901 9 1,500 SH Call SOLE   1,500 0 0
CALITHERA BIOSCIENCES INC COM 13089P951 43 6,800 SH Put SOLE   6,800 0 0
CALIX INC COM 13100M509 115 16,716 SH   SOLE   16,716 0 0
CALIX INC COM 13100M909 32 4,600 SH Call SOLE   4,600 0 0
CALIX INC COM 13100M959 11 1,600 SH Put SOLE   1,600 0 0
CALLAWAY GOLF CO COM 131193904 1,225 74,900 SH Call SOLE   74,900 0 0
CALLAWAY GOLF CO COM 131193954 522 31,900 SH Put SOLE   31,900 0 0
CALLON PETE CO DEL COM 13123X102 161 12,142 SH   SOLE   12,142 0 0
CALLON PETE CO DEL COM 13123X902 1,343 101,400 SH Call SOLE   101,400 0 0
CALLON PETE CO DEL COM 13123X952 519 39,200 SH Put SOLE   39,200 0 0
CALUMET SPECIALTY PRODS PTNR UT LTD PARTNER 131476103 2,044 289,997 SH   SOLE   289,997 0 0
CALUMET SPECIALTY PRODS PTNR UT LTD PARTNER 131476903 305 43,300 SH Call SOLE   43,300 0 0
CALUMET SPECIALTY PRODS PTNR UT LTD PARTNER 131476953 2,180 309,200 SH Put SOLE   309,200 0 0
CAMBREX CORP COM 132011957 94 1,800 SH Put SOLE   1,800 0 0
CAMECO CORP COM 13321L108 2,257 248,275 SH   SOLE   248,275 0 0
CAMECO CORP COM 13321L908 4,244 466,900 SH Call SOLE   466,900 0 0
CAMECO CORP COM 13321L958 1,324 145,700 SH Put SOLE   145,700 0 0
CAMPBELL SOUP CO COM 134429109 1,405 32,431 SH   SOLE   32,431 0 0
CAMPBELL SOUP CO COM 134429909 1,373 31,700 SH Call SOLE   31,700 0 0
CAMPBELL SOUP CO COM 134429959 2,499 57,700 SH Put SOLE   57,700 0 0
CAMPING WORLD HLDGS INC CL A 13462K109 603 18,696 SH   SOLE   18,696 0 0
CAMPING WORLD HLDGS INC CL A 13462K909 52 1,600 SH Call SOLE   1,600 0 0
CAMPING WORLD HLDGS INC CL A 13462K959 484 15,000 SH Put SOLE   15,000 0 0
CANADA GOOSE HOLDINGS INC SHS SUB VTG 135086106 639 19,112 SH   SOLE   19,112 0 0
CANADA GOOSE HOLDINGS INC SHS SUB VTG 135086906 792 23,700 SH Call SOLE   23,700 0 0
CANADA GOOSE HOLDINGS INC SHS SUB VTG 135086956 244 7,300 SH Put SOLE   7,300 0 0
CDN IMPERIAL BK COMM TORONTO COM 136069101 175 1,977 SH   SOLE   1,977 0 0
CDN IMPERIAL BK COMM TORONTO COM 136069901 318 3,600 SH Call SOLE   3,600 0 0
CDN IMPERIAL BK COMM TORONTO COM 136069951 5,041 57,100 SH Put SOLE   57,100 0 0
CANADIAN NATL RY CO COM 136375902 132 1,800 SH Call SOLE   1,800 0 0
CANADIAN NATL RY CO COM 136375952 15 200 SH Put SOLE   200 0 0
CANADIAN NAT RES LTD COM 136385101 130 4,130 SH   SOLE   4,130 0 0
CANADIAN NAT RES LTD COM 136385901 1,139 36,200 SH Call SOLE   36,200 0 0
CANADIAN NAT RES LTD COM 136385951 2,326 73,900 SH Put SOLE   73,900 0 0
CANADIAN PAC RY LTD COM 13645T100 18 100 SH   SOLE   100 0 0
CANADIAN PAC RY LTD COM 13645T900 35 200 SH Call SOLE   200 0 0
CANADIAN PAC RY LTD COM 13645T950 141 800 SH Put SOLE   800 0 0
CANADIAN SOLAR INC COM 136635109 235 14,433 SH   SOLE   14,433 0 0
CANADIAN SOLAR INC COM 136635909 944 58,000 SH Call SOLE   58,000 0 0
CANADIAN SOLAR INC COM 136635959 3,311 203,500 SH Put SOLE   203,500 0 0
CANTEL MEDICAL CORP COM 138098108 100 900 SH   SOLE   900 0 0
CANTEL MEDICAL CORP COM 138098958 646 5,800 SH Put SOLE   5,800 0 0
CARA THERAPEUTICS INC COM 140755109 88 7,094 SH   SOLE   7,094 0 0
CARA THERAPEUTICS INC COM 140755909 397 32,100 SH Call SOLE   32,100 0 0
CARA THERAPEUTICS INC COM 140755959 177 14,300 SH Put SOLE   14,300 0 0
CARBO CERAMICS INC COM 140781105 226 31,229 SH   SOLE   31,229 0 0
CARBO CERAMICS INC COM 140781905 322 44,400 SH Call SOLE   44,400 0 0
CARBO CERAMICS INC COM 140781955 761 104,900 SH Put SOLE   104,900 0 0
CARBONITE INC COM 141337105 12 416 SH   SOLE   416 0 0
CARBONITE INC COM 141337905 3 100 SH Call SOLE   100 0 0
CARDINAL HEALTH INC COM 14149Y908 671 10,700 SH Call SOLE   10,700 0 0
CARDINAL HEALTH INC COM 14149Y958 125 2,000 SH Put SOLE   2,000 0 0
CARDIOME PHARMA CORP COM NO PAR 14159U301 2 917 SH   SOLE   917 0 0
CARDIOVASCULAR SYS INC DEL COM 141619906 44 2,000 SH Call SOLE   2,000 0 0
CARDIOVASCULAR SYS INC DEL COM 141619956 48 2,200 SH Put SOLE   2,200 0 0
CARE COM INC COM 141633107 24 1,500 SH   SOLE   1,500 0 0
CARE COM INC COM 141633957 247 15,200 SH Put SOLE   15,200 0 0
CAREER EDUCATION CORP COM 141665909 106 8,100 SH Call SOLE   8,100 0 0
CAREER EDUCATION CORP COM 141665959 24 1,800 SH Put SOLE   1,800 0 0
CARLYLE GROUP L P COM UTS LTD PTN 14309L902 1,159 54,300 SH Call SOLE   54,300 0 0
CARLYLE GROUP L P COM UTS LTD PTN 14309L952 303 14,200 SH Put SOLE   14,200 0 0
CARMAX INC COM 143130102 97 1,559 SH   SOLE   1,559 0 0
CARMAX INC COM 143130902 496 8,000 SH Call SOLE   8,000 0 0
CARMAX INC COM 143130952 285 4,600 SH Put SOLE   4,600 0 0
CARNIVAL CORP UNIT 99/99/9999 143658300 1,154 17,599 SH   SOLE   17,599 0 0
CARNIVAL CORP UNIT 99/99/9999 143658900 210 3,200 SH Call SOLE   3,200 0 0
CARNIVAL CORP UNIT 99/99/9999 143658950 938 14,300 SH Put SOLE   14,300 0 0
CARRIZO OIL & GAS INC COM 144577103 1,513 94,593 SH   SOLE   94,593 0 0
CARRIZO OIL & GAS INC COM 144577903 1,237 77,300 SH Call SOLE   77,300 0 0
CARRIZO OIL & GAS INC COM 144577953 818 51,100 SH Put SOLE   51,100 0 0
CARS COM INC COM 14575E105 1,265 44,659 SH   SOLE   44,659 0 0
CARS COM INC COM 14575E905 1,159 40,900 SH Call SOLE   40,900 0 0
CARS COM INC COM 14575E955 176 6,200 SH Put SOLE   6,200 0 0
CARTER INC COM 146229109 79 762 SH   SOLE   762 0 0
CARTER INC COM 146229959 364 3,500 SH Put SOLE   3,500 0 0
CARVANA CO CL A 146869902 289 12,600 SH Call SOLE   12,600 0 0
CARVANA CO CL A 146869952 615 26,800 SH Put SOLE   26,800 0 0
CASELLA WASTE SYS INC CL A 147448104 1 57 SH   SOLE   57 0 0
CATALENT INC COM 148806102 78 1,893 SH   SOLE   1,893 0 0
CATALENT INC COM 148806902 4 100 SH Call SOLE   100 0 0
CATALYST BIOSCIENCES INC COM NEW 14888D208 31 1,215 SH   SOLE   1,215 0 0
CATALYST BIOSCIENCES INC COM NEW 14888D908 5 200 SH Call SOLE   200 0 0
CATALYST BIOSCIENCES INC COM NEW 14888D958 519 20,100 SH Put SOLE   20,100 0 0
CATALYST PHARMACEUTICALS INC COM 14888U101 5 1,985 SH   SOLE   1,985 0 0
CATALYST PHARMACEUTICALS INC COM 14888U951 12 5,000 SH Put SOLE   5,000 0 0
CATERPILLAR INC DEL COM 149123101 1,959 13,294 SH   SOLE   13,294 0 0
CATERPILLAR INC DEL COM 149123901 17,715 120,200 SH Call SOLE   120,200 0 0
CATERPILLAR INC DEL COM 149123951 9,329 63,300 SH Put SOLE   63,300 0 0
CAVIUM INC COM 14964U908 1,627 20,500 SH Call SOLE   20,500 0 0
CAVIUM INC COM 14964U958 1,294 16,300 SH Put SOLE   16,300 0 0
CEDAR FAIR L P DEPOSITRY UNIT 150185906 6 100 SH Call SOLE   100 0 0
CEDAR FAIR L P DEPOSITRY UNIT 150185956 64 1,000 SH Put SOLE   1,000 0 0
CEDAR REALTY TRUST INC COM NEW 150602909 100 25,500 SH Call SOLE   25,500 0 0
CELADON GROUP INC COM 150838100 54 14,645 SH   SOLE   14,645 0 0
CELADON GROUP INC COM 150838900 22 6,000 SH Call SOLE   6,000 0 0
CELADON GROUP INC COM 150838950 1 200 SH Put SOLE   200 0 0
CELGENE CORP COM 151020104 12,666 141,975 SH   SOLE   141,975 0 0
CELGENE CORP COM 151020904 27,048 303,200 SH Call SOLE   303,200 0 0
CELGENE CORP COM 151020954 26,968 302,300 SH Put SOLE   302,300 0 0
CELLDEX THERAPEUTICS INC NEW COM 15117B103 138 59,120 SH   SOLE   59,120 0 0
CELLDEX THERAPEUTICS INC NEW COM 15117B903 17 7,300 SH Call SOLE   7,300 0 0
CELLDEX THERAPEUTICS INC NEW COM 15117B953 76 32,700 SH Put SOLE   32,700 0 0
CELLECTIS S A SPONSORED ADS 15117K903 873 27,700 SH Call SOLE   27,700 0 0
CELSION CORPORATION COM PAR NEW 15117N903 22 9,600 SH Call SOLE   9,600 0 0
CELSION CORPORATION COM PAR NEW 15117N953 7 3,000 SH Put SOLE   3,000 0 0
CEMEX SAB DE CV SPON ADR NEW 151290889 1,204 181,925 SH   SOLE   181,925 0 0
CEMEX SAB DE CV SPON ADR NEW 151290909 2,768 418,200 SH Call SOLE   418,200 0 0
CEMEX SAB DE CV SPON ADR NEW 151290959 1,891 285,600 SH Put SOLE   285,600 0 0
CENTENE CORP DEL COM 15135B901 566 5,300 SH Call SOLE   5,300 0 0
CENOVUS ENERGY INC COM 15135U109 2,224 260,474 SH   SOLE   260,474 0 0
CENOVUS ENERGY INC COM 15135U909 943 110,400 SH Call SOLE   110,400 0 0
CENOVUS ENERGY INC COM 15135U959 1,860 217,800 SH Put SOLE   217,800 0 0
CENTENNIAL RESOURCE DEV INC CL A 15136A102 45 2,456 SH   SOLE   2,456 0 0
CENTENNIAL RESOURCE DEV INC CL A 15136A902 55 3,000 SH Call SOLE   3,000 0 0
CENTENNIAL RESOURCE DEV INC CL A 15136A952 99 5,400 SH Put SOLE   5,400 0 0
CENTERPOINT ENERGY INC COM 15189T107 44 1,591 SH   SOLE   1,591 0 0
CENTERPOINT ENERGY INC COM 15189T907 175 6,400 SH Call SOLE   6,400 0 0
CENTERPOINT ENERGY INC COM 15189T957 63 2,300 SH Put SOLE   2,300 0 0
CENTERSTATE BK CORP COM 15201P909 1,857 70,000 SH Call SOLE   70,000 0 0
CENTRAL GARDEN & PET CO COM 153527906 13 300 SH Call SOLE   300 0 0
CENTURY ALUM CO COM 156431108 40 2,431 SH   SOLE   2,431 0 0
CENTURY ALUM CO COM 156431908 83 5,000 SH Call SOLE   5,000 0 0
CENTURY ALUM CO COM 156431958 260 15,700 SH Put SOLE   15,700 0 0
CENTURY CMNTYS INC COM 156504300 247 8,240 SH   SOLE   8,240 0 0
CENTURY CMNTYS INC COM 156504900 210 7,000 SH Call SOLE   7,000 0 0
CENTURY CMNTYS INC COM 156504950 641 21,400 SH Put SOLE   21,400 0 0
CENTURYLINK INC COM 156700906 14,411 877,100 SH Call SOLE   877,100 0 0
CENTURYLINK INC COM 156700956 12,194 742,200 SH Put SOLE   742,200 0 0
CERNER CORP COM 156782104 234 4,038 SH   SOLE   4,038 0 0
CERNER CORP COM 156782904 1,717 29,600 SH Call SOLE   29,600 0 0
CERNER CORP COM 156782954 580 10,000 SH Put SOLE   10,000 0 0
CERUS CORP COM 157085101 409 74,568 SH   SOLE   74,568 0 0
CERUS CORP COM 157085901 229 41,800 SH Call SOLE   41,800 0 0
CERUS CORP COM 157085951 285 52,000 SH Put SOLE   52,000 0 0
CHANGYOU COM LTD ADS REP CL A 15911M107 469 16,808 SH   SOLE   16,808 0 0
CHANGYOU COM LTD ADS REP CL A 15911M907 5,745 206,000 SH Call SOLE   206,000 0 0
CHANGYOU COM LTD ADS REP CL A 15911M957 1,191 42,700 SH Put SOLE   42,700 0 0
CHANNELADVISOR CORP COM 159179900 9 1,000 SH Call SOLE   1,000 0 0
CHART INDS INC COM PAR $0.01 16115Q308 215 3,646 SH   SOLE   3,646 0 0
CHART INDS INC COM PAR $0.01 16115Q908 59 1,000 SH Call SOLE   1,000 0 0
CHART INDS INC COM PAR $0.01 16115Q958 47 800 SH Put SOLE   800 0 0
CHARTER COMMUNICATIONS INC N CL A 16119P108 1,936 6,222 SH   SOLE   6,222 0 0
CHARTER COMMUNICATIONS INC N CL A 16119P908 9,772 31,400 SH Call SOLE   31,400 0 0
CHARTER COMMUNICATIONS INC N CL A 16119P958 9,337 30,000 SH Put SOLE   30,000 0 0
CHATHAM LODGING TR COM 16208T102 3 163 SH   SOLE   163 0 0
CHEESECAKE FACTORY INC COM 163072101 164 3,403 SH   SOLE   3,403 0 0
CHEESECAKE FACTORY INC COM 163072901 236 4,900 SH Call SOLE   4,900 0 0
CHEESECAKE FACTORY INC COM 163072951 998 20,700 SH Put SOLE   20,700 0 0
CHEETAH MOBILE INC ADR 163075104 50 3,712 SH   SOLE   3,712 0 0
CHEETAH MOBILE INC ADR 163075904 850 63,600 SH Call SOLE   63,600 0 0
CHEETAH MOBILE INC ADR 163075954 1,357 101,500 SH Put SOLE   101,500 0 0
CHEGG INC COM 163092909 304 14,700 SH Call SOLE   14,700 0 0
CHEGG INC COM 163092959 35 1,700 SH Put SOLE   1,700 0 0
CHEMOCENTRYX INC COM 16383L106 54 3,961 SH   SOLE   3,961 0 0
CHEMOCENTRYX INC COM 16383L906 1 100 SH Call SOLE   100 0 0
CHEMOCENTRYX INC COM 16383L956 122 9,000 SH Put SOLE   9,000 0 0
CHEMOURS CO COM 163851108 36 744 SH   SOLE   744 0 0
CHEMOURS CO COM 163851908 4,720 96,900 SH Call SOLE   96,900 0 0
CHEMOURS CO COM 163851958 4,929 101,200 SH Put SOLE   101,200 0 0
CHENIERE ENERGY PARTNERS LP COM UNIT 16411Q101 73 2,500 SH   SOLE   2,500 0 0
CHENIERE ENERGY INC COM NEW 16411R208 1,884 35,252 SH   SOLE   35,252 0 0
CHENIERE ENERGY INC COM NEW 16411R908 6,072 113,600 SH Call SOLE   113,600 0 0
CHENIERE ENERGY INC COM NEW 16411R958 551 10,300 SH Put SOLE   10,300 0 0
CHESAPEAKE ENERGY CORP COM 165167107 1,145 378,984 SH   SOLE   378,984 0 0
CHESAPEAKE ENERGY CORP COM 165167907 2,521 834,700 SH Call SOLE   834,700 0 0
CHESAPEAKE ENERGY CORP COM 165167957 3,467 1,148,000 SH Put SOLE   1,148,000 0 0
CHICAGO BRIDGE & IRON CO N V COM 167250909 7,685 533,700 SH Call SOLE   533,700 0 0
CHICAGO BRIDGE & IRON CO N V COM 167250959 4,716 327,500 SH Put SOLE   327,500 0 0
CHICOS FAS INC COM 168615902 10 1,100 SH Call SOLE   1,100 0 0
CHICOS FAS INC COM 168615952 5 500 SH Put SOLE   500 0 0
CHILDRENS PL INC COM 168905907 1,853 13,700 SH Call SOLE   13,700 0 0
CHILDRENS PL INC COM 168905957 757 5,600 SH Put SOLE   5,600 0 0
CHIMERA INVT CORP COM NEW 16934Q908 646 37,100 SH Call SOLE   37,100 0 0
CHIMERA INVT CORP COM NEW 16934Q958 212 12,200 SH Put SOLE   12,200 0 0
CHIMERIX INC COM 16934W906 43 8,300 SH Call SOLE   8,300 0 0
CHIMERIX INC COM 16934W956 36 7,000 SH Put SOLE   7,000 0 0
CHINA AUTOMOTIVE SYS INC COM 16936R105 26 5,665 SH   SOLE   5,665 0 0
CHINA AUTOMOTIVE SYS INC COM 16936R955 190 41,500 SH Put SOLE   41,500 0 0
CHINA FIN ONLINE CO LTD SPONSORED ADR 169379904 21 9,500 SH Call SOLE   9,500 0 0
CHINA LIFE INS CO LTD SPON ADR REP H 16939P106 36 2,600 SH   SOLE   2,600 0 0
CHINA LIFE INS CO LTD SPON ADR REP H 16939P906 48 3,400 SH Call SOLE   3,400 0 0
CHINA LIFE INS CO LTD SPON ADR REP H 16939P956 292 20,900 SH Put SOLE   20,900 0 0
CHINA SOUTHN AIRLS LTD SPON ADR CL H 169409909 1,453 27,600 SH Call SOLE   27,600 0 0
CHINA MOBILE LIMITED SPONSORED ADR 16941M909 1,583 34,600 SH Call SOLE   34,600 0 0
CHINA MOBILE LIMITED SPONSORED ADR 16941M959 27 600 SH Put SOLE   600 0 0
CHINA PETE & CHEM CORP SPON ADR H SHS 16941R108 80 900 SH   SOLE   900 0 0
CHINA UNICOM (HONG KONG) LTD SPONSORED ADR 16945R104 30 2,351 SH   SOLE   2,351 0 0
CHINA UNICOM (HONG KONG) LTD SPONSORED ADR 16945R904 32 2,500 SH Call SOLE   2,500 0 0
CHINA UNICOM (HONG KONG) LTD SPONSORED ADR 16945R954 14 1,100 SH Put SOLE   1,100 0 0
CHINA XD PLASTICS CO LTD COM 16948F907 8 1,900 SH Call SOLE   1,900 0 0
CHINANET ONLINE HLDGS INC COM NEW 16949H901 0 200 SH Call SOLE   200 0 0
CHINANET ONLINE HLDGS INC COM NEW 16949H951 1 400 SH Put SOLE   400 0 0
CHINA LODGING GROUP LTD SPONSORED ADR 16949N109 22 168 SH   SOLE   168 0 0
CHINA LODGING GROUP LTD SPONSORED ADR 16949N959 40 300 SH Put SOLE   300 0 0
CHINACACHE INTL HLDG LTD SPONSORED ADR 16950M907 9 8,000 SH Call SOLE   8,000 0 0
CHINA RAPID FIN LTD SPONSORED ADR 16953Q105 4 750 SH   SOLE   750 0 0
CHINA RAPID FIN LTD SPONSORED ADR 16953Q905 1 200 SH Call SOLE   200 0 0
CHINA RAPID FIN LTD SPONSORED ADR 16953Q955 29 5,900 SH Put SOLE   5,900 0 0
CHIPMOS TECHNOLOGIES INC SPONSORED ADR 16965P103 27 1,700 SH   SOLE   1,700 0 0
CHROMADEX CORP COM NEW 171077907 79 18,800 SH Call SOLE   18,800 0 0
CHURCH & DWIGHT INC COM 171340902 353 7,000 SH Call SOLE   7,000 0 0
CIDARA THERAPEUTICS INC COM 171757107 4 1,010 SH   SOLE   1,010 0 0
CIDARA THERAPEUTICS INC COM 171757907 42 10,500 SH Call SOLE   10,500 0 0
CIDARA THERAPEUTICS INC COM 171757957 4 1,100 SH Put SOLE   1,100 0 0
CIENA CORP COM NEW 171779909 6,532 252,200 SH Call SOLE   252,200 0 0
CIENA CORP COM NEW 171779959 2,657 102,600 SH Put SOLE   102,600 0 0
CINEMARK HOLDINGS INC COM 17243V902 245 6,500 SH Call SOLE   6,500 0 0
CINEMARK HOLDINGS INC COM 17243V952 105 2,800 SH Put SOLE   2,800 0 0
CIRRUS LOGIC INC COM 172755900 73 1,800 SH Call SOLE   1,800 0 0
CIRRUS LOGIC INC COM 172755950 4 100 SH Put SOLE   100 0 0
CISCO SYS INC COM 17275R902 28,753 670,400 SH Call SOLE   670,400 0 0
CISCO SYS INC COM 17275R952 11,224 261,700 SH Put SOLE   261,700 0 0
CITI TRENDS INC COM 17306X902 6 200 SH Call SOLE   200 0 0
CITIZENS FINL GROUP INC COM 174610905 2,678 63,800 SH Call SOLE   63,800 0 0
CITIZENS FINL GROUP INC COM 174610955 609 14,500 SH Put SOLE   14,500 0 0
CITIZENS INC CL A 174740900 40 5,400 SH Call SOLE   5,400 0 0
CITRIX SYS INC COM 177376900 316 3,400 SH Call SOLE   3,400 0 0
CITRIX SYS INC COM 177376950 390 4,200 SH Put SOLE   4,200 0 0
CIVEO CORP CDA COM 17878Y108 60 15,944 SH   SOLE   15,944 0 0
CIVEO CORP CDA COM 17878Y908 5 1,300 SH Call SOLE   1,300 0 0
CIVEO CORP CDA COM 17878Y958 25 6,700 SH Put SOLE   6,700 0 0
CLEAN ENERGY FUELS CORP COM 184499951 26 15,900 SH Put SOLE   15,900 0 0
CLEARSIDE BIOMEDICAL INC COM 185063104 13 1,245 SH   SOLE   1,245 0 0
CLEARSIDE BIOMEDICAL INC COM 185063904 347 32,300 SH Call SOLE   32,300 0 0
CLEARSIDE BIOMEDICAL INC COM 185063954 93 8,700 SH Put SOLE   8,700 0 0
CLEARSIGN COMBUSTION CORP COM 185064102 76 37,775 SH   SOLE   37,775 0 0
CLEARSIGN COMBUSTION CORP COM 185064902 1 500 SH Call SOLE   500 0 0
CLEARSIGN COMBUSTION CORP COM 185064952 170 84,000 SH Put SOLE   84,000 0 0
CLEVELAND BIOLABS INC COM NEW 185860202 0 68 SH   SOLE   68 0 0
CLEVELAND CLIFFS INC COM 185899101 4,956 713,095 SH   SOLE   713,095 0 0
CLEVELAND CLIFFS INC COM 185899901 4,397 632,700 SH Call SOLE   632,700 0 0
CLEVELAND CLIFFS INC COM 185899951 4,492 646,300 SH Put SOLE   646,300 0 0
CLOROX CO DEL COM 189054109 1,012 7,600 SH   SOLE   7,600 0 0
CLOROX CO DEL COM 189054959 1,331 10,000 SH Put SOLE   10,000 0 0
CLOUD PEAK ENERGY INC COM 18911Q102 116 39,696 SH   SOLE   39,696 0 0
CLOUD PEAK ENERGY INC COM 18911Q902 43 14,700 SH Call SOLE   14,700 0 0
CLOUD PEAK ENERGY INC COM 18911Q952 1 200 SH Put SOLE   200 0 0
CLOUDERA INC COM 18914U100 1,026 47,556 SH   SOLE   47,556 0 0
CLOUDERA INC COM 18914U900 524 24,300 SH Call SOLE   24,300 0 0
CLOUDERA INC COM 18914U950 682 31,600 SH Put SOLE   31,600 0 0
CLOVIS ONCOLOGY INC COM 189464100 1,625 30,782 SH   SOLE   30,782 0 0
CLOVIS ONCOLOGY INC COM 189464900 2,830 53,600 SH Call SOLE   53,600 0 0
CLOVIS ONCOLOGY INC COM 189464950 4,990 94,500 SH Put SOLE   94,500 0 0
COCA COLA CO COM 191216900 3,509 80,800 SH Call SOLE   80,800 0 0
COCA COLA CO COM 191216950 1,012 23,300 SH Put SOLE   23,300 0 0
CODEXIS INC COM 192005906 1 100 SH Call SOLE   100 0 0
COEUR MNG INC COM NEW 192108504 415 51,847 SH   SOLE   51,847 0 0
COEUR MNG INC COM NEW 192108904 1,069 133,600 SH Call SOLE   133,600 0 0
COEUR MNG INC COM NEW 192108954 622 77,700 SH Put SOLE   77,700 0 0
COGENT COMMUNICATIONS HLDGS COM NEW 19239V302 175 4,037 SH   SOLE   4,037 0 0
COGENT COMMUNICATIONS HLDGS COM NEW 19239V952 1,180 27,200 SH Put SOLE   27,200 0 0
COGINT INC COM 19241Q101 98 39,341 SH   SOLE   39,341 0 0
COGINT INC COM 19241Q901 233 93,100 SH Call SOLE   93,100 0 0
COGINT INC COM 19241Q951 243 97,200 SH Put SOLE   97,200 0 0
COGNEX CORP COM 192422103 134 2,569 SH   SOLE   2,569 0 0
COGNEX CORP COM 192422903 88 1,700 SH Call SOLE   1,700 0 0
COGNEX CORP COM 192422953 255 4,900 SH Put SOLE   4,900 0 0
COGNIZANT TECHNOLOGY SOLUTIO CL A 192446102 517 6,424 SH   SOLE   6,424 0 0
COGNIZANT TECHNOLOGY SOLUTIO CL A 192446902 733 9,100 SH Call SOLE   9,100 0 0
COGNIZANT TECHNOLOGY SOLUTIO CL A 192446952 24 300 SH Put SOLE   300 0 0
COHERENT INC COM 192479103 40 214 SH   SOLE   214 0 0
COHERENT INC COM 192479903 4,067 21,700 SH Call SOLE   21,700 0 0
COHERENT INC COM 192479953 3,186 17,000 SH Put SOLE   17,000 0 0
COHERUS BIOSCIENCES INC COM 19249H103 132 11,925 SH   SOLE   11,925 0 0
COHERUS BIOSCIENCES INC COM 19249H903 295 26,700 SH Call SOLE   26,700 0 0
COHERUS BIOSCIENCES INC COM 19249H953 128 11,600 SH Put SOLE   11,600 0 0
COHU INC COM 192576106 25 1,100 SH   SOLE   1,100 0 0
COHU INC COM 192576906 2 100 SH Call SOLE   100 0 0
COLFAX CORP COM 194014106 197 6,177 SH   SOLE   6,177 0 0
COLFAX CORP COM 194014956 335 10,500 SH Put SOLE   10,500 0 0
COLGATE PALMOLIVE CO COM 194162103 1,032 14,395 SH   SOLE   14,395 0 0
COLGATE PALMOLIVE CO COM 194162903 9,455 131,900 SH Call SOLE   131,900 0 0
COLGATE PALMOLIVE CO COM 194162953 3,032 42,300 SH Put SOLE   42,300 0 0
COLLEGIUM PHARMACEUTICAL INC COM 19459J104 316 12,373 SH   SOLE   12,373 0 0
COLLEGIUM PHARMACEUTICAL INC COM 19459J904 3 100 SH Call SOLE   100 0 0
COLLEGIUM PHARMACEUTICAL INC COM 19459J954 230 9,000 SH Put SOLE   9,000 0 0
COLONY NORTHSTAR INC CL A COM 19625W104 61 10,800 SH   SOLE   10,800 0 0
COLONY NORTHSTAR INC CL A COM 19625W904 1,126 200,400 SH Call SOLE   200,400 0 0
COLONY NORTHSTAR INC CL A COM 19625W954 293 52,100 SH Put SOLE   52,100 0 0
COMCAST CORP NEW CL A 20030N101 1,705 49,906 SH   SOLE   49,906 0 0
COMCAST CORP NEW CL A 20030N901 4,487 131,300 SH Call SOLE   131,300 0 0
COMCAST CORP NEW CL A 20030N951 9,038 264,500 SH Put SOLE   264,500 0 0
COMERICA INC COM 200340907 1,161 12,100 SH Call SOLE   12,100 0 0
COMERICA INC COM 200340957 1,995 20,800 SH Put SOLE   20,800 0 0
COMMERCIAL METALS CO COM 201723903 1,242 60,700 SH Call SOLE   60,700 0 0
COMMERCIAL VEH GROUP INC COM 202608905 41 5,300 SH Call SOLE   5,300 0 0
COMMSCOPE HLDG CO INC COM 20337X109 164 4,100 SH   SOLE   4,100 0 0
COMMSCOPE HLDG CO INC COM 20337X909 4 100 SH Call SOLE   100 0 0
COMMUNITY HEALTH SYS INC NEW RIGHT 203668116 0 36,212 SH   SOLE   36,212 0 0
COMMUNITY HEALTH SYS INC NEW COM 203668908 128 32,300 SH Call SOLE   32,300 0 0
COMMUNITY HEALTH SYS INC NEW COM 203668958 56 14,200 SH Put SOLE   14,200 0 0
COMMVAULT SYSTEMS INC COM 204166102 6 100 SH   SOLE   100 0 0
COMPANHIA ENERGETICA DE MINA SP ADR N-V PFD 204409901 89 34,600 SH Call SOLE   34,600 0 0
COMPANHIA ENERGETICA DE MINA SP ADR N-V PFD 204409951 15 6,000 SH Put SOLE   6,000 0 0
COMPANHIA SIDERURGICA NACION SPONSORED ADR 20440W905 123 46,700 SH Call SOLE   46,700 0 0
COMPANHIA SIDERURGICA NACION SPONSORED ADR 20440W955 34 12,800 SH Put SOLE   12,800 0 0
COMPANHIA DE SANEAMENTO BASI SPONSORED ADR 20441A102 110 10,400 SH   SOLE   10,400 0 0
COMPANHIA DE SANEAMENTO BASI SPONSORED ADR 20441A902 187 17,700 SH Call SOLE   17,700 0 0
COMPANHIA DE SANEAMENTO BASI SPONSORED ADR 20441A952 212 20,000 SH Put SOLE   20,000 0 0
COMPANIA DE MINAS BUENAVENTU SPONSORED ADR 204448104 22 1,416 SH   SOLE   1,416 0 0
COMPANIA DE MINAS BUENAVENTU SPONSORED ADR 204448904 842 55,300 SH Call SOLE   55,300 0 0
COMPANIA DE MINAS BUENAVENTU SPONSORED ADR 204448954 206 13,500 SH Put SOLE   13,500 0 0
COMPASS DIVERSIFIED HOLDINGS SH BEN INT 20451Q954 7 400 SH Put SOLE   400 0 0
COMSTOCK RES INC COM 205768302 284 38,914 SH   SOLE   38,914 0 0
COMSTOCK RES INC COM 205768902 64 8,800 SH Call SOLE   8,800 0 0
COMSTOCK RES INC COM 205768952 341 46,600 SH Put SOLE   46,600 0 0
COMTECH TELECOMMUNICATIONS C COM NEW 205826909 1,151 38,500 SH Call SOLE   38,500 0 0
CONAGRA BRANDS INC COM 205887902 6,251 169,500 SH Call SOLE   169,500 0 0
CONAGRA BRANDS INC COM 205887952 601 16,300 SH Put SOLE   16,300 0 0
CONATUS PHARMACEUTICALS INC COM 20600T108 109 18,631 SH   SOLE   18,631 0 0
CONATUS PHARMACEUTICALS INC COM 20600T908 63 10,800 SH Call SOLE   10,800 0 0
CONATUS PHARMACEUTICALS INC COM 20600T958 35 6,000 SH Put SOLE   6,000 0 0
CONCERT PHARMACEUTICALS INC COM 206022905 89 3,900 SH Call SOLE   3,900 0 0
CONCHO RES INC COM 20605P101 497 3,304 SH   SOLE   3,304 0 0
CONCHO RES INC COM 20605P951 2,405 16,000 SH Put SOLE   16,000 0 0
CONCORDIA INTERNATIONAL CORP COM 20653P902 2 5,000 SH Call SOLE   5,000 0 0
CONCORDIA INTERNATIONAL CORP COM 20653P952 12 25,000 SH Put SOLE   25,000 0 0
CONDUENT INC COM 206787103 241 12,923 SH   SOLE   12,923 0 0
CONDUENT INC COM 206787903 2 100 SH Call SOLE   100 0 0
CONDUENT INC COM 206787953 11 600 SH Put SOLE   600 0 0
CONFORMIS INC COM 20717E101 7 4,835 SH   SOLE   4,835 0 0
CONFORMIS INC COM 20717E951 7 4,500 SH Put SOLE   4,500 0 0
CONNS INC COM 208242907 6,953 204,500 SH Call SOLE   204,500 0 0
CONNS INC COM 208242957 697 20,500 SH Put SOLE   20,500 0 0
CONOCOPHILLIPS COM 20825C904 794 13,400 SH Call SOLE   13,400 0 0
CONOCOPHILLIPS COM 20825C954 800 13,500 SH Put SOLE   13,500 0 0
CONSOL ENERGY INC NEW COM 20854L108 179 6,181 SH   SOLE   6,181 0 0
CONSOL ENERGY INC NEW COM 20854L908 23 800 SH Call SOLE   800 0 0
CONSOLIDATED COMM HLDGS INC COM 209034907 2,071 189,000 SH Call SOLE   189,000 0 0
CONSUMER PORTFOLIO SVCS INC COM 210502100 115 30,380 SH   SOLE   30,380 0 0
CONSUMER PORTFOLIO SVCS INC COM 210502900 19 5,000 SH Call SOLE   5,000 0 0
CONSUMER PORTFOLIO SVCS INC COM 210502950 90 23,800 SH Put SOLE   23,800 0 0
CONTAINER STORE GROUP INC COM 210751103 1 224 SH   SOLE   224 0 0
CONTAINER STORE GROUP INC COM 210751903 7 1,200 SH Call SOLE   1,200 0 0
CONTINENTAL RESOURCES INC COM 212015901 3,301 56,000 SH Call SOLE   56,000 0 0
CONTINENTAL RESOURCES INC COM 212015951 15,852 268,900 SH Put SOLE   268,900 0 0
CONTROL4 CORP COM 21240D107 129 5,983 SH   SOLE   5,983 0 0
CONTROL4 CORP COM 21240D907 1,265 58,900 SH Call SOLE   58,900 0 0
CONTROL4 CORP COM 21240D957 226 10,500 SH Put SOLE   10,500 0 0
COOPER TIRE & RUBR CO COM 216831107 57 1,939 SH   SOLE   1,939 0 0
COOPER TIRE & RUBR CO COM 216831907 35 1,200 SH Call SOLE   1,200 0 0
COOPER TIRE & RUBR CO COM 216831957 144 4,900 SH Put SOLE   4,900 0 0
COPART INC COM 217204106 303 5,942 SH   SOLE   5,942 0 0
CORBUS PHARMACEUTICALS HLDGS COM 21833P103 149 24,363 SH   SOLE   24,363 0 0
CORBUS PHARMACEUTICALS HLDGS COM 21833P903 34 5,600 SH Call SOLE   5,600 0 0
CORBUS PHARMACEUTICALS HLDGS COM 21833P953 313 51,300 SH Put SOLE   51,300 0 0
CORCEPT THERAPEUTICS INC COM 218352102 320 19,429 SH   SOLE   19,429 0 0
CORCEPT THERAPEUTICS INC COM 218352902 2,510 152,600 SH Call SOLE   152,600 0 0
CORCEPT THERAPEUTICS INC COM 218352952 651 39,600 SH Put SOLE   39,600 0 0
CORECIVIC INC COM 21871N901 170 8,700 SH Call SOLE   8,700 0 0
CORECIVIC INC COM 21871N951 55 2,800 SH Put SOLE   2,800 0 0
CORMEDIX INC COM 21900C100 13 72,448 SH   SOLE   72,448 0 0
CORMEDIX INC COM 21900C950 13 73,000 SH Put SOLE   73,000 0 0
CORNERSTONE ONDEMAND INC COM 21925Y903 5,428 138,800 SH Call SOLE   138,800 0 0
CORNING INC COM 219350905 5,372 192,700 SH Call SOLE   192,700 0 0
CORNING INC COM 219350955 229 8,200 SH Put SOLE   8,200 0 0
COTT CORP QUE COM 22163N106 97 6,569 SH   SOLE   6,569 0 0
COTT CORP QUE COM 22163N906 41 2,800 SH Call SOLE   2,800 0 0
COTT CORP QUE COM 22163N956 29 2,000 SH Put SOLE   2,000 0 0
COTY INC COM CL A 222070203 865 47,255 SH   SOLE   47,255 0 0
COTY INC COM CL A 222070903 4,749 259,500 SH Call SOLE   259,500 0 0
COTY INC COM CL A 222070953 2,017 110,200 SH Put SOLE   110,200 0 0
COUPA SOFTWARE INC COM 22266L906 388 8,500 SH Call SOLE   8,500 0 0
COVANTA HLDG CORP COM 22282E902 88 6,100 SH Call SOLE   6,100 0 0
COVANTA HLDG CORP COM 22282E952 9 600 SH Put SOLE   600 0 0
COWEN INC CL A NEW 223622606 137 10,408 SH   SOLE   10,408 0 0
COWEN INC CL A NEW 223622906 198 15,000 SH Call SOLE   15,000 0 0
COWEN INC CL A NEW 223622956 67 5,100 SH Put SOLE   5,100 0 0
CRANE CO COM 224399905 436 4,700 SH Call SOLE   4,700 0 0
CREDIT ACCEP CORP MICH COM 225310101 2,902 8,783 SH   SOLE   8,783 0 0
CREDIT ACCEP CORP MICH COM 225310901 2,511 7,600 SH Call SOLE   7,600 0 0
CREDIT ACCEP CORP MICH COM 225310951 5,551 16,800 SH Put SOLE   16,800 0 0
CREDIT SUISSE GROUP SPONSORED ADR 225401108 8,446 503,036 SH   SOLE   503,036 0 0
CREDIT SUISSE GROUP SPONSORED ADR 225401908 14,940 889,800 SH Call SOLE   889,800 0 0
CREDIT SUISSE GROUP SPONSORED ADR 225401958 8,288 493,600 SH Put SOLE   493,600 0 0
CREE INC COM 225447901 903 22,400 SH Call SOLE   22,400 0 0
CREE INC COM 225447951 52 1,300 SH Put SOLE   1,300 0 0
CRESCENT PT ENERGY CORP COM 22576C101 33 4,800 SH   SOLE   4,800 0 0
CRESTWOOD EQUITY PARTNERS LP UNIT LTD PARTNER 226344908 760 29,700 SH Call SOLE   29,700 0 0
CRESTWOOD EQUITY PARTNERS LP UNIT LTD PARTNER 226344958 18 700 SH Put SOLE   700 0 0
CRITEO S A SPONS ADS 226718904 444 17,200 SH Call SOLE   17,200 0 0
CRITEO S A SPONS ADS 226718954 2,403 93,000 SH Put SOLE   93,000 0 0
CROCS INC COM 227046109 6 375 SH   SOLE   375 0 0
CROCS INC COM 227046909 11 700 SH Call SOLE   700 0 0
CRONOS GROUP INC COM 22717L101 55 8,121 SH   SOLE   8,121 0 0
CRONOS GROUP INC COM 22717L901 87 13,000 SH Call SOLE   13,000 0 0
CRONOS GROUP INC COM 22717L951 104 15,500 SH Put SOLE   15,500 0 0
CROSSAMERICA PARTNERS LP UT LTD PTN INT 22758A105 10 500 SH   SOLE   500 0 0
CROSSAMERICA PARTNERS LP UT LTD PTN INT 22758A905 41 2,000 SH Call SOLE   2,000 0 0
CROSSAMERICA PARTNERS LP UT LTD PTN INT 22758A955 21 1,000 SH Put SOLE   1,000 0 0
CROWN CASTLE INTL CORP NEW COM 22822V901 3,343 30,500 SH Call SOLE   30,500 0 0
CROWN CASTLE INTL CORP NEW COM 22822V951 351 3,200 SH Put SOLE   3,200 0 0
CTRIP COM INTL LTD AMERICAN DEP SHS 22943F100 16,297 349,564 SH   SOLE   349,564 0 0
CTRIP COM INTL LTD AMERICAN DEP SHS 22943F900 1,814 38,900 SH Call SOLE   38,900 0 0
CTRIP COM INTL LTD AMERICAN DEP SHS 22943F950 22,653 485,900 SH Put SOLE   485,900 0 0
CUMBERLAND PHARMACEUTICALS I COM 230770909 4 600 SH Call SOLE   600 0 0
CURIS INC COM 231269101 8 12,167 SH   SOLE   12,167 0 0
CURIS INC COM 231269901 18 27,900 SH Call SOLE   27,900 0 0
CURRENCYSHS JAPANESE YEN TR JAPANESE YEN 23130A902 27 300 SH Call SOLE   300 0 0
CURRENCYSHS JAPANESE YEN TR JAPANESE YEN 23130A952 703 7,800 SH Put SOLE   7,800 0 0
CUSTOMERS BANCORP INC COM 23204G900 155 5,300 SH Call SOLE   5,300 0 0
CUSTOMERS BANCORP INC COM 23204G950 44 1,500 SH Put SOLE   1,500 0 0
CUTERA INC COM 232109908 25 500 SH Call SOLE   500 0 0
CYMABAY THERAPEUTICS INC COM 23257D103 45 3,475 SH   SOLE   3,475 0 0
CYMABAY THERAPEUTICS INC COM 23257D953 187 14,400 SH Put SOLE   14,400 0 0
CYPRESS SEMICONDUCTOR CORP COM 232806109 2,396 141,258 SH   SOLE   141,258 0 0
CYPRESS SEMICONDUCTOR CORP COM 232806909 2,439 143,800 SH Call SOLE   143,800 0 0
CYPRESS SEMICONDUCTOR CORP COM 232806959 2,593 152,900 SH Put SOLE   152,900 0 0
CYTRX CORP COM PAR 232828908 147 92,400 SH Call SOLE   92,400 0 0
CYTOKINETICS INC COM NEW 23282W605 252 35,050 SH   SOLE   35,050 0 0
CYTOKINETICS INC COM NEW 23282W905 227 31,500 SH Call SOLE   31,500 0 0
CYTOKINETICS INC COM NEW 23282W955 608 84,500 SH Put SOLE   84,500 0 0
CYRUSONE INC COM 23283R900 440 8,600 SH Call SOLE   8,600 0 0
CYTOSORBENTS CORP COM NEW 23283X906 188 26,600 SH Call SOLE   26,600 0 0
CYTOSORBENTS CORP COM NEW 23283X956 8 1,100 SH Put SOLE   1,100 0 0
CYTOMX THERAPEUTICS INC COM 23284F905 128 4,500 SH Call SOLE   4,500 0 0
CYTOMX THERAPEUTICS INC COM 23284F955 176 6,200 SH Put SOLE   6,200 0 0
DBV TECHNOLOGIES S A SPONSORED ADR 23306J901 97 4,200 SH Call SOLE   4,200 0 0
DBV TECHNOLOGIES S A SPONSORED ADR 23306J951 381 16,500 SH Put SOLE   16,500 0 0
DCP MIDSTREAM LP COM UT LTD PTN 23311P900 611 17,400 SH Call SOLE   17,400 0 0
DCP MIDSTREAM LP COM UT LTD PTN 23311P950 162 4,600 SH Put SOLE   4,600 0 0
DCT INDUSTRIAL TRUST INC COM NEW 233153904 135 2,400 SH Call SOLE   2,400 0 0
DDR CORP COM 23317H902 612 83,500 SH Call SOLE   83,500 0 0
DDR CORP COM 23317H952 25 3,400 SH Put SOLE   3,400 0 0
D R HORTON INC COM 23331A109 1,346 30,694 SH   SOLE   30,694 0 0
D R HORTON INC COM 23331A909 1,815 41,400 SH Call SOLE   41,400 0 0
D R HORTON INC COM 23331A959 22 500 SH Put SOLE   500 0 0
DHI GROUP INC COM 23331S100 3 2,000 SH   SOLE   2,000 0 0
DHI GROUP INC COM 23331S950 2 1,500 SH Put SOLE   1,500 0 0
DSW INC CL A 23334L902 3,059 136,200 SH Call SOLE   136,200 0 0
DSW INC CL A 23334L952 1,927 85,800 SH Put SOLE   85,800 0 0
DXC TECHNOLOGY CO COM 23355L106 28 282 SH   SOLE   282 0 0
DXC TECHNOLOGY CO COM 23355L906 191 1,900 SH Call SOLE   1,900 0 0
DXC TECHNOLOGY CO COM 23355L956 1,558 15,500 SH Put SOLE   15,500 0 0
DANA INCORPORATED COM 235825905 209 8,100 SH Call SOLE   8,100 0 0
DANA INCORPORATED COM 235825955 100 3,900 SH Put SOLE   3,900 0 0
DANAHER CORP DEL COM 235851902 8,371 85,500 SH Call SOLE   85,500 0 0
DANAHER CORP DEL COM 235851952 4,435 45,300 SH Put SOLE   45,300 0 0
DAQO NEW ENERGY CORP SPNSRD ADR NEW 23703Q203 395 8,064 SH   SOLE   8,064 0 0
DAQO NEW ENERGY CORP SPNSRD ADR NEW 23703Q903 352 7,200 SH Call SOLE   7,200 0 0
DAQO NEW ENERGY CORP SPNSRD ADR NEW 23703Q953 680 13,900 SH Put SOLE   13,900 0 0
DARLING INGREDIENTS INC COM 237266901 1,208 69,800 SH Call SOLE   69,800 0 0
DAVE & BUSTERS ENTMT INC COM 238337109 1,072 25,672 SH   SOLE   25,672 0 0
DAVE & BUSTERS ENTMT INC COM 238337909 438 10,500 SH Call SOLE   10,500 0 0
DAVE & BUSTERS ENTMT INC COM 238337959 2,425 58,100 SH Put SOLE   58,100 0 0
DAVITA INC COM 23918K108 1,460 22,136 SH   SOLE   22,136 0 0
DAVITA INC COM 23918K908 1,550 23,500 SH Call SOLE   23,500 0 0
DAVITA INC COM 23918K958 3,145 47,700 SH Put SOLE   47,700 0 0
DAWSON GEOPHYSICAL CO NEW COM 239360100 1 100 SH   SOLE   100 0 0
DAWSON GEOPHYSICAL CO NEW COM 239360900 43 6,400 SH Call SOLE   6,400 0 0
DAWSON GEOPHYSICAL CO NEW COM 239360950 43 6,400 SH Put SOLE   6,400 0 0
DEAN FOODS CO NEW COM NEW 242370203 313 36,273 SH   SOLE   36,273 0 0
DEAN FOODS CO NEW COM NEW 242370903 21 2,400 SH Call SOLE   2,400 0 0
DEAN FOODS CO NEW COM NEW 242370953 673 78,100 SH Put SOLE   78,100 0 0
DEL TACO RESTAURANTS INC COM 245496104 20 1,938 SH   SOLE   1,938 0 0
DEL TACO RESTAURANTS INC COM 245496904 203 19,600 SH Call SOLE   19,600 0 0
DEL TACO RESTAURANTS INC COM 245496954 49 4,700 SH Put SOLE   4,700 0 0
DELEK LOGISTICS PARTNERS LP COM UNT RP INT 24664T903 116 4,100 SH Call SOLE   4,100 0 0
DELEK US HLDGS INC NEW COM 24665A903 256 6,300 SH Call SOLE   6,300 0 0
DELEK US HLDGS INC NEW COM 24665A953 1,144 28,100 SH Put SOLE   28,100 0 0
DELL TECHNOLOGIES INC COM CL V 24703L103 2,507 34,248 SH   SOLE   34,248 0 0
DELL TECHNOLOGIES INC COM CL V 24703L903 1,764 24,100 SH Call SOLE   24,100 0 0
DELL TECHNOLOGIES INC COM CL V 24703L953 2,914 39,800 SH Put SOLE   39,800 0 0
DELTA AIR LINES INC DEL COM NEW 247361902 9,707 177,100 SH Call SOLE   177,100 0 0
DELTA AIR LINES INC DEL COM NEW 247361952 4,505 82,200 SH Put SOLE   82,200 0 0
DENBURY RES INC COM NEW 247916208 426 155,447 SH   SOLE   155,447 0 0
DENBURY RES INC COM NEW 247916908 570 207,900 SH Call SOLE   207,900 0 0
DENBURY RES INC COM NEW 247916958 1,078 393,400 SH Put SOLE   393,400 0 0
DENISON MINES CORP COM 248356107 0 3 SH   SOLE   3 0 0
DENTSPLY SIRONA INC COM 24906P909 2,007 39,900 SH Call SOLE   39,900 0 0
DENTSPLY SIRONA INC COM 24906P959 181 3,600 SH Put SOLE   3,600 0 0
DERMIRA INC COM 24983L104 150 18,831 SH   SOLE   18,831 0 0
DERMIRA INC COM 24983L904 116 14,500 SH Call SOLE   14,500 0 0
DERMIRA INC COM 24983L954 78 9,800 SH Put SOLE   9,800 0 0
DEPOMED INC COM 249908904 1,234 187,200 SH Call SOLE   187,200 0 0
DEPOMED INC COM 249908954 53 8,000 SH Put SOLE   8,000 0 0
DESTINATION MATERNITY CORP COM 25065D100 8 3,256 SH   SOLE   3,256 0 0
DEVON ENERGY CORP NEW COM 25179M103 1,393 43,827 SH   SOLE   43,827 0 0
DEVON ENERGY CORP NEW COM 25179M903 642 20,200 SH Call SOLE   20,200 0 0
DEVON ENERGY CORP NEW COM 25179M953 5,032 158,300 SH Put SOLE   158,300 0 0
DEXCOM INC COM 252131107 178 2,402 SH   SOLE   2,402 0 0
DEXCOM INC COM 252131907 30 400 SH Call SOLE   400 0 0
DEXCOM INC COM 252131957 927 12,500 SH Put SOLE   12,500 0 0
DIAGEO P L C SPON ADR NEW 25243Q905 1,625 12,000 SH Call SOLE   12,000 0 0
DIAGEO P L C SPON ADR NEW 25243Q955 257 1,900 SH Put SOLE   1,900 0 0
DIAMOND OFFSHORE DRILLING IN COM 25271C102 904 61,660 SH   SOLE   61,660 0 0
DIAMOND OFFSHORE DRILLING IN COM 25271C902 302 20,600 SH Call SOLE   20,600 0 0
DIAMOND OFFSHORE DRILLING IN COM 25271C952 410 28,000 SH Put SOLE   28,000 0 0
DIAMONDBACK ENERGY INC COM 25278X109 468 3,696 SH   SOLE   3,696 0 0
DIAMONDBACK ENERGY INC COM 25278X909 253 2,000 SH Call SOLE   2,000 0 0
DICERNA PHARMACEUTICALS INC COM 253031908 18 1,900 SH Call SOLE   1,900 0 0
DICERNA PHARMACEUTICALS INC COM 253031958 1 100 SH Put SOLE   100 0 0
DICKS SPORTING GOODS INC COM 253393902 1,942 55,400 SH Call SOLE   55,400 0 0
DICKS SPORTING GOODS INC COM 253393952 1,819 51,900 SH Put SOLE   51,900 0 0
DIEBOLD NXDF INC COM 253651903 748 48,600 SH Call SOLE   48,600 0 0
DIEBOLD NXDF INC COM 253651953 32 2,100 SH Put SOLE   2,100 0 0
DIGIMARC CORP NEW COM 25381B101 46 1,937 SH   SOLE   1,937 0 0
DIGITAL RLTY TR INC COM 253868953 464 4,400 SH Put SOLE   4,400 0 0
DIGITAL TURBINE INC COM NEW 25400W902 29 14,500 SH Call SOLE   14,500 0 0
DIGITAL TURBINE INC COM NEW 25400W952 0 100 SH Put SOLE   100 0 0
DILLARDS INC CL A 254067901 4,965 61,800 SH Call SOLE   61,800 0 0
DILLARDS INC CL A 254067951 7,367 91,700 SH Put SOLE   91,700 0 0
DINE BRANDS GLOBAL INC COM 254423106 192 2,929 SH   SOLE   2,929 0 0
DINE BRANDS GLOBAL INC COM 254423906 393 6,000 SH Call SOLE   6,000 0 0
DINE BRANDS GLOBAL INC COM 254423956 5,509 84,000 SH Put SOLE   84,000 0 0
DIPLOMAT PHARMACY INC COM 25456K101 39 1,935 SH   SOLE   1,935 0 0
DIPLOMAT PHARMACY INC COM 25456K901 2 100 SH Call SOLE   100 0 0
DIPLOMAT PHARMACY INC COM 25456K951 69 3,400 SH Put SOLE   3,400 0 0
DISNEY WALT CO COM DISNEY 254687106 1,418 14,119 SH   SOLE   14,119 0 0
DISNEY WALT CO COM DISNEY 254687906 10,717 106,700 SH Call SOLE   106,700 0 0
DISNEY WALT CO COM DISNEY 254687956 2,441 24,300 SH Put SOLE   24,300 0 0
DISCOVER FINL SVCS COM 254709958 360 5,000 SH Put SOLE   5,000 0 0
DISCOVERY COMMUNICATNS NEW COM SER A 25470F904 3,238 151,100 SH Call SOLE   151,100 0 0
DISCOVERY COMMUNICATNS NEW COM SER A 25470F954 2,634 122,900 SH Put SOLE   122,900 0 0
DISH NETWORK CORP CL A 25470M109 1,768 46,650 SH   SOLE   46,650 0 0
DISH NETWORK CORP CL A 25470M909 1,087 28,700 SH Call SOLE   28,700 0 0
DISH NETWORK CORP CL A 25470M959 3,539 93,400 SH Put SOLE   93,400 0 0
DOCUMENT SEC SYS INC COM NEW 25614T200 1 794 SH   SOLE   794 0 0
DOCUMENT SEC SYS INC COM NEW 25614T900 0 200 SH Call SOLE   200 0 0
DOCUMENT SEC SYS INC COM NEW 25614T950 13 9,900 SH Put SOLE   9,900 0 0
DOLBY LABORATORIES INC COM 25659T107 296 4,662 SH   SOLE   4,662 0 0
DOLBY LABORATORIES INC COM 25659T907 127 2,000 SH Call SOLE   2,000 0 0
DOLBY LABORATORIES INC COM 25659T957 636 10,000 SH Put SOLE   10,000 0 0
DOLLAR GEN CORP NEW COM 256677905 3,648 39,000 SH Call SOLE   39,000 0 0
DOLLAR GEN CORP NEW COM 256677955 112 1,200 SH Put SOLE   1,200 0 0
DOLLAR TREE INC COM 256746108 2,028 21,368 SH   SOLE   21,368 0 0
DOLLAR TREE INC COM 256746908 3,834 40,400 SH Call SOLE   40,400 0 0
DOLLAR TREE INC COM 256746958 2,714 28,600 SH Put SOLE   28,600 0 0
DOMINION ENERGY MIDSTRM PRTN COM UT REP LTD 257454108 65 4,209 SH   SOLE   4,209 0 0
DOMINION ENERGY MIDSTRM PRTN COM UT REP LTD 257454958 398 25,900 SH Put SOLE   25,900 0 0
DOMINION ENERGY INC COM 25746U109 1,669 24,757 SH   SOLE   24,757 0 0
DOMINION ENERGY INC COM 25746U909 1,011 15,000 SH Call SOLE   15,000 0 0
DOMINION ENERGY INC COM 25746U959 2,232 33,100 SH Put SOLE   33,100 0 0
DOMINOS PIZZA INC COM 25754A201 3,111 13,320 SH   SOLE   13,320 0 0
DOMINOS PIZZA INC COM 25754A901 3,246 13,900 SH Call SOLE   13,900 0 0
DOMINOS PIZZA INC COM 25754A951 5,068 21,700 SH Put SOLE   21,700 0 0
DOMTAR CORP COM NEW 257559903 204 4,800 SH Call SOLE   4,800 0 0
DONNELLEY R R & SONS CO COM 257867900 211 24,200 SH Call SOLE   24,200 0 0
DOWDUPONT INC COM 26078J100 5,971 93,724 SH   SOLE   93,724 0 0
DOWDUPONT INC COM 26078J900 8,779 137,800 SH Call SOLE   137,800 0 0
DOWDUPONT INC COM 26078J950 12,264 192,500 SH Put SOLE   192,500 0 0
DR PEPPER SNAPPLE GROUP INC COM 26138E109 4,784 40,411 SH   SOLE   40,411 0 0
DR PEPPER SNAPPLE GROUP INC COM 26138E909 6,546 55,300 SH Call SOLE   55,300 0 0
DR PEPPER SNAPPLE GROUP INC COM 26138E959 10,074 85,100 SH Put SOLE   85,100 0 0
DRIVE SHACK INC COM 262077100 32 6,658 SH   SOLE   6,658 0 0
DRIVE SHACK INC COM 262077900 150 31,300 SH Call SOLE   31,300 0 0
DRIVE SHACK INC COM 262077950 60 12,500 SH Put SOLE   12,500 0 0
DROPBOX INC CL A 26210C104 181 5,791 SH   SOLE   5,791 0 0
DROPBOX INC CL A 26210C904 75 2,400 SH Call SOLE   2,400 0 0
DROPBOX INC CL A 26210C954 1,328 42,500 SH Put SOLE   42,500 0 0
DUKE REALTY CORP COM NEW 264411905 53 2,000 SH Call SOLE   2,000 0 0
DUKE ENERGY CORP NEW COM NEW 26441C904 15 200 SH Call SOLE   200 0 0
DUKE ENERGY CORP NEW COM NEW 26441C954 46 600 SH Put SOLE   600 0 0
DUNKIN BRANDS GROUP INC COM 265504900 2,680 44,900 SH Call SOLE   44,900 0 0
DUNKIN BRANDS GROUP INC COM 265504950 561 9,400 SH Put SOLE   9,400 0 0
DURECT CORP COM 266605904 109 50,700 SH Call SOLE   50,700 0 0
DYCOM INDS INC COM 267475901 215 2,000 SH Call SOLE   2,000 0 0
DYNAVAX TECHNOLOGIES CORP COM NEW 268158201 1,619 81,576 SH   SOLE   81,576 0 0
DYNAVAX TECHNOLOGIES CORP COM NEW 268158901 2,054 103,500 SH Call SOLE   103,500 0 0
DYNAVAX TECHNOLOGIES CORP COM NEW 268158951 1,798 90,600 SH Put SOLE   90,600 0 0
DYNEGY INC NEW DEL COM 26817R108 33 2,447 SH   SOLE   2,447 0 0
DYNEGY INC NEW DEL COM 26817R908 969 71,700 SH Call SOLE   71,700 0 0
DYNEGY INC NEW DEL COM 26817R958 5 400 SH Put SOLE   400 0 0
EDAP TMS S A SPONSORED ADR 268311107 61 26,622 SH   SOLE   26,622 0 0
EDAP TMS S A SPONSORED ADR 268311957 272 119,200 SH Put SOLE   119,200 0 0
E L F BEAUTY INC COM 26856L103 40 2,043 SH   SOLE   2,043 0 0
E L F BEAUTY INC COM 26856L903 322 16,600 SH Call SOLE   16,600 0 0
E L F BEAUTY INC COM 26856L953 453 23,400 SH Put SOLE   23,400 0 0
EL POLLO LOCO HLDGS INC COM 268603107 55 5,808 SH   SOLE   5,808 0 0
EL POLLO LOCO HLDGS INC COM 268603907 26 2,700 SH Call SOLE   2,700 0 0
EL POLLO LOCO HLDGS INC COM 268603957 215 22,600 SH Put SOLE   22,600 0 0
EOG RES INC COM 26875P101 736 6,996 SH   SOLE   6,996 0 0
EOG RES INC COM 26875P901 526 5,000 SH Call SOLE   5,000 0 0
EOG RES INC COM 26875P951 516 4,900 SH Put SOLE   4,900 0 0
EP ENERGY CORP CL A 268785102 8 5,705 SH   SOLE   5,705 0 0
EP ENERGY CORP CL A 268785902 16 12,000 SH Call SOLE   12,000 0 0
EQT CORP COM 26884L909 4,304 90,600 SH Call SOLE   90,600 0 0
EQT CORP COM 26884L959 1,164 24,500 SH Put SOLE   24,500 0 0
EQT GP HLDGS LP COM UNIT REP 26885J903 7 300 SH Call SOLE   300 0 0
EAGLE BANCORP INC MD COM 268948906 12 200 SH Call SOLE   200 0 0
ETFIS SER TR I INFRAC ACT MLP 26923G103 387 56,637 SH   SOLE   56,637 0 0
ETFIS SER TR I INFRAC ACT MLP 26923G903 707 103,400 SH Call SOLE   103,400 0 0
ETFIS SER TR I INFRAC ACT MLP 26923G953 536 78,300 SH Put SOLE   78,300 0 0
E TRADE FINANCIAL CORP COM NEW 269246401 77 1,394 SH   SOLE   1,394 0 0
E TRADE FINANCIAL CORP COM NEW 269246901 4,095 73,900 SH Call SOLE   73,900 0 0
E TRADE FINANCIAL CORP COM NEW 269246951 2,588 46,700 SH Put SOLE   46,700 0 0
EV ENERGY PARTNERS LP COM UNITS 26926V107 0 1,100 SH   SOLE   1,100 0 0
EAGLE PHARMACEUTICALS INC COM 269796108 10 190 SH   SOLE   190 0 0
EAGLE PHARMACEUTICALS INC COM 269796908 1,270 24,100 SH Call SOLE   24,100 0 0
EAGLE PHARMACEUTICALS INC COM 269796958 174 3,300 SH Put SOLE   3,300 0 0
EATON VANCE CORP COM NON VTG 278265903 401 7,200 SH Call SOLE   7,200 0 0
EBAY INC COM 278642903 1,320 32,800 SH Call SOLE   32,800 0 0
EBAY INC COM 278642953 757 18,800 SH Put SOLE   18,800 0 0
EBIX INC COM NEW 278715206 561 7,526 SH   SOLE   7,526 0 0
EBIX INC COM NEW 278715906 522 7,000 SH Call SOLE   7,000 0 0
EBIX INC COM NEW 278715956 924 12,400 SH Put SOLE   12,400 0 0
ECHO GLOBAL LOGISTICS INC COM 27875T951 124 4,500 SH Put SOLE   4,500 0 0
ECOLAB INC COM 278865100 34 245 SH   SOLE   245 0 0
ECOLAB INC COM 278865900 493 3,600 SH Call SOLE   3,600 0 0
ECOLAB INC COM 278865950 1,247 9,100 SH Put SOLE   9,100 0 0
ECLIPSE RES CORP COM 27890G100 1 400 SH   SOLE   400 0 0
ECOPETROL S A SPONSORED ADS 279158909 1,193 61,700 SH Call SOLE   61,700 0 0
EDGE THERAPEUTICS INC COM 279870109 6 5,000 SH   SOLE   5,000 0 0
EDGEWELL PERS CARE CO COM 28035Q902 49 1,000 SH Call SOLE   1,000 0 0
EDISON INTL COM 281020107 228 3,574 SH   SOLE   3,574 0 0
EDISON INTL COM 281020907 1,827 28,700 SH Call SOLE   28,700 0 0
EDISON INTL COM 281020957 694 10,900 SH Put SOLE   10,900 0 0
EDITAS MEDICINE INC COM 28106W903 2,519 76,000 SH Call SOLE   76,000 0 0
EDITAS MEDICINE INC COM 28106W953 1,359 41,000 SH Put SOLE   41,000 0 0
EDWARDS LIFESCIENCES CORP COM 28176E908 2,316 16,600 SH Call SOLE   16,600 0 0
EDWARDS LIFESCIENCES CORP COM 28176E958 126 900 SH Put SOLE   900 0 0
EIGER BIOPHARMACEUTICALS INC COM 28249U105 0 7 SH   SOLE   7 0 0
8POINT3 ENERGY PARTNERS LP CL A RPT LTDPT 282539105 156 12,816 SH   SOLE   12,816 0 0
8X8 INC NEW COM 282914900 114 6,100 SH Call SOLE   6,100 0 0
ELDORADO RESORTS INC COM 28470R102 117 3,551 SH   SOLE   3,551 0 0
ELDORADO RESORTS INC COM 28470R902 1,188 36,000 SH Call SOLE   36,000 0 0
ELDORADO RESORTS INC COM 28470R952 868 26,300 SH Put SOLE   26,300 0 0
ELDORADO GOLD CORP NEW COM 284902103 416 495,201 SH   SOLE   495,201 0 0
ELDORADO GOLD CORP NEW COM 284902903 374 444,700 SH Call SOLE   444,700 0 0
ELDORADO GOLD CORP NEW COM 284902953 285 339,400 SH Put SOLE   339,400 0 0
ELECTRO SCIENTIFIC INDS COM 285229900 433 22,400 SH Call SOLE   22,400 0 0
ELECTRO SCIENTIFIC INDS COM 285229950 133 6,900 SH Put SOLE   6,900 0 0
ELECTRONIC ARTS INC COM 285512109 2,812 23,194 SH   SOLE   23,194 0 0
ELECTRONIC ARTS INC COM 285512909 15,543 128,200 SH Call SOLE   128,200 0 0
ELECTRONIC ARTS INC COM 285512959 16,331 134,700 SH Put SOLE   134,700 0 0
ELECTRONICS FOR IMAGING INC COM 286082102 110 4,024 SH   SOLE   4,024 0 0
ELECTRONICS FOR IMAGING INC COM 286082902 8 300 SH Call SOLE   300 0 0
ELECTRONICS FOR IMAGING INC COM 286082952 8 300 SH Put SOLE   300 0 0
ELLIE MAE INC COM 28849P100 30 322 SH   SOLE   322 0 0
ELLIE MAE INC COM 28849P900 138 1,500 SH Call SOLE   1,500 0 0
ELLIE MAE INC COM 28849P950 46 500 SH Put SOLE   500 0 0
ELLINGTON FINANCIAL LLC COM 288522303 15 1,000 SH   SOLE   1,000 0 0
ELLINGTON FINANCIAL LLC COM 288522953 15 1,000 SH Put SOLE   1,000 0 0
ELLIS PERRY INTL INC COM 288853954 0 100 SH Put SOLE   100 0 0
EMBRAER S A SP ADR REP 4 COM 29082A107 324 12,465 SH   SOLE   12,465 0 0
EMBRAER S A SP ADR REP 4 COM 29082A907 777 29,900 SH Call SOLE   29,900 0 0
EMERSON ELEC CO COM 291011904 1,530 22,400 SH Call SOLE   22,400 0 0
EMERGE ENERGY SVCS LP COM REP PARTN 29102H108 56 9,096 SH   SOLE   9,096 0 0
EMERGE ENERGY SVCS LP COM REP PARTN 29102H908 210 34,100 SH Call SOLE   34,100 0 0
EMERGE ENERGY SVCS LP COM REP PARTN 29102H958 33 5,400 SH Put SOLE   5,400 0 0
ENEL GENERACION CHILE S A SPONSORED ADR 29244T901 48 2,000 SH Call SOLE   2,000 0 0
ENABLE MIDSTREAM PARTNERS LP COM UNIT RP IN 292480100 75 5,500 SH   SOLE   5,500 0 0
ENABLE MIDSTREAM PARTNERS LP COM UNIT RP IN 292480950 136 9,900 SH Put SOLE   9,900 0 0
ENCANA CORP COM 292505104 4,164 378,533 SH   SOLE   378,533 0 0
ENCANA CORP COM 292505904 1,999 181,700 SH Call SOLE   181,700 0 0
ENCANA CORP COM 292505954 8,577 779,700 SH Put SOLE   779,700 0 0
ENBRIDGE INC COM 29250N905 4,617 146,700 SH Call SOLE   146,700 0 0
ENBRIDGE INC COM 29250N955 384 12,200 SH Put SOLE   12,200 0 0
ENBRIDGE ENERGY PARTNERS L P COM 29250R106 159 16,540 SH   SOLE   16,540 0 0
ENBRIDGE ENERGY PARTNERS L P COM 29250R906 212 22,000 SH Call SOLE   22,000 0 0
ENBRIDGE ENERGY PARTNERS L P COM 29250R956 310 32,200 SH Put SOLE   32,200 0 0
ENBRIDGE ENERGY MANAGEMENT L SHS UNITS LLI 29250X103 16 1,700 SH   SOLE   1,700 0 0
ENBRIDGE ENERGY MANAGEMENT L SHS UNITS LLI 29250X903 5 600 SH Call SOLE   600 0 0
ENANTA PHARMACEUTICALS INC COM 29251M906 647 8,000 SH Call SOLE   8,000 0 0
ENDEAVOUR SILVER CORP COM 29258Y103 193 79,585 SH   SOLE   79,585 0 0
ENDEAVOUR SILVER CORP COM 29258Y903 222 91,200 SH Call SOLE   91,200 0 0
ENDEAVOUR SILVER CORP COM 29258Y953 82 33,700 SH Put SOLE   33,700 0 0
ENERGEN CORP COM 29265N908 823 13,100 SH Call SOLE   13,100 0 0
ENDOLOGIX INC COM 29266S906 7 1,600 SH Call SOLE   1,600 0 0
ENDOLOGIX INC COM 29266S956 5 1,200 SH Put SOLE   1,200 0 0
ENERGY FOCUS INC COM NEW 29268T300 9 3,600 SH   SOLE   3,600 0 0
ENERGY FOCUS INC COM NEW 29268T950 45 17,800 SH Put SOLE   17,800 0 0
ENDOCYTE INC COM 29269A902 2,251 247,600 SH Call SOLE   247,600 0 0
ENDOCYTE INC COM 29269A952 1,503 165,400 SH Put SOLE   165,400 0 0
ENERGY RECOVERY INC COM 29270J100 555 67,569 SH   SOLE   67,569 0 0
ENERGY RECOVERY INC COM 29270J900 246 29,900 SH Call SOLE   29,900 0 0
ENERGY RECOVERY INC COM 29270J950 236 28,700 SH Put SOLE   28,700 0 0
ENDURANCE INTL GROUP HLDGS I COM 29272B105 72 9,769 SH   SOLE   9,769 0 0
ENDURANCE INTL GROUP HLDGS I COM 29272B905 95 12,800 SH Call SOLE   12,800 0 0
ENDURANCE INTL GROUP HLDGS I COM 29272B955 74 10,000 SH Put SOLE   10,000 0 0
ENERGOUS CORP COM 29272C903 7,302 455,500 SH Call SOLE   455,500 0 0
ENERGOUS CORP COM 29272C953 1,707 106,500 SH Put SOLE   106,500 0 0
ENERGIZER HLDGS INC NEW COM 29272W109 98 1,647 SH   SOLE   1,647 0 0
ENERGIZER HLDGS INC NEW COM 29272W909 12 200 SH Call SOLE   200 0 0
ENERGIZER HLDGS INC NEW COM 29272W959 334 5,600 SH Put SOLE   5,600 0 0
ENERGY TRANSFER EQUITY L P COM UT LTD PTN 29273V100 1,005 70,701 SH   SOLE   70,701 0 0
ENERGY TRANSFER EQUITY L P COM UT LTD PTN 29273V900 14,813 1,042,400 SH Call SOLE   1,042,400 0 0
ENERGY TRANSFER EQUITY L P COM UT LTD PTN 29273V950 3,608 253,900 SH Put SOLE   253,900 0 0
ENERPLUS CORP COM 292766902 71 6,300 SH Call SOLE   6,300 0 0
ENERPLUS CORP COM 292766952 1 100 SH Put SOLE   100 0 0
ENERGY XXI GULF COAST INC COM 29276K101 15 4,000 SH   SOLE   4,000 0 0
ENERGY TRANSFER PARTNERS LP UNIT LTD PRT INT 29278N103 7,984 492,260 SH   SOLE   492,260 0 0
ENERGY TRANSFER PARTNERS LP UNIT LTD PRT INT 29278N903 51,198 3,156,500 SH Call SOLE   3,156,500 0 0
ENERGY TRANSFER PARTNERS LP UNIT LTD PRT INT 29278N953 5,137 316,700 SH Put SOLE   316,700 0 0
ENLINK MIDSTREAM LLC COM UNIT REP LTD 29336T900 1 100 SH Call SOLE   100 0 0
ENLINK MIDSTREAM PARTNERS LP COM UNIT REP LTD 29336U107 3 200 SH   SOLE   200 0 0
ENLINK MIDSTREAM PARTNERS LP COM UNIT REP LTD 29336U907 1 100 SH Call SOLE   100 0 0
ENPHASE ENERGY INC COM 29355A107 292 64,000 SH   SOLE   64,000 0 0
ENPHASE ENERGY INC COM 29355A907 292 64,000 SH Call SOLE   64,000 0 0
ENPHASE ENERGY INC COM 29355A957 860 188,100 SH Put SOLE   188,100 0 0
ENOVA INTL INC COM 29357K103 2 100 SH   SOLE   100 0 0
ENTEGRIS INC COM 29362U904 612 17,600 SH Call SOLE   17,600 0 0
ENTERCOM COMMUNICATIONS CORP CL A 293639100 980 101,572 SH   SOLE   101,572 0 0
ENTERCOM COMMUNICATIONS CORP CL A 293639950 1,063 110,200 SH Put SOLE   110,200 0 0
ENTERPRISE PRODS PARTNERS L COM 293792107 5,127 209,443 SH   SOLE   209,443 0 0
ENTERPRISE PRODS PARTNERS L COM 293792907 10,585 432,400 SH Call SOLE   432,400 0 0
ENTERPRISE PRODS PARTNERS L COM 293792957 7,826 319,700 SH Put SOLE   319,700 0 0
ENTRAVISION COMMUNICATIONS C CL A 29382R107 72 15,353 SH   SOLE   15,353 0 0
ENTRAVISION COMMUNICATIONS C CL A 29382R907 0 100 SH Call SOLE   100 0 0
ENTRAVISION COMMUNICATIONS C CL A 29382R957 367 78,000 SH Put SOLE   78,000 0 0
ENVESTNET INC COM 29404K906 957 16,700 SH Call SOLE   16,700 0 0
ENVESTNET INC COM 29404K956 493 8,600 SH Put SOLE   8,600 0 0
ENZO BIOCHEM INC COM 294100902 507 92,500 SH Call SOLE   92,500 0 0
ENZO BIOCHEM INC COM 294100952 34 6,200 SH Put SOLE   6,200 0 0
ENVISION HEALTHCARE CORP COM 29414D100 461 11,985 SH   SOLE   11,985 0 0
ENVISION HEALTHCARE CORP COM 29414D900 2,602 67,700 SH Call SOLE   67,700 0 0
ENVISION HEALTHCARE CORP COM 29414D950 2,625 68,300 SH Put SOLE   68,300 0 0
EPIZYME INC COM 29428V904 37 2,100 SH Call SOLE   2,100 0 0
EPIZYME INC COM 29428V954 4 200 SH Put SOLE   200 0 0
EQUIFAX INC COM 294429105 2,716 23,055 SH   SOLE   23,055 0 0
EQUIFAX INC COM 294429905 3,310 28,100 SH Call SOLE   28,100 0 0
EQUIFAX INC COM 294429955 4,383 37,200 SH Put SOLE   37,200 0 0
EQUINIX INC COM PAR $0.001 29444U900 1,045 2,500 SH Call SOLE   2,500 0 0
EQUITY COMWLTH COM SH BEN INT 294628102 1,493 48,691 SH   SOLE   48,691 0 0
EQUITY COMWLTH COM SH BEN INT 294628952 5,815 189,600 SH Put SOLE   189,600 0 0
EQUITY LIFESTYLE PPTYS INC COM 29472R908 263 3,000 SH Call SOLE   3,000 0 0
EQUITY RESIDENTIAL SH BEN INT 29476L907 12 200 SH Call SOLE   200 0 0
EQUITY RESIDENTIAL SH BEN INT 29476L957 37 600 SH Put SOLE   600 0 0
ERICSSON ADR B SEK 10 294821608 205 32,022 SH   SOLE   32,022 0 0
ERICSSON ADR B SEK 10 294821908 131 20,400 SH Call SOLE   20,400 0 0
ERICSSON ADR B SEK 10 294821958 11 1,700 SH Put SOLE   1,700 0 0
ESPERION THERAPEUTICS INC NE COM 29664W105 1,434 19,828 SH   SOLE   19,828 0 0
ESPERION THERAPEUTICS INC NE COM 29664W905 4,890 67,600 SH Call SOLE   67,600 0 0
ESPERION THERAPEUTICS INC NE COM 29664W955 2,741 37,900 SH Put SOLE   37,900 0 0
ETSY INC COM 29786A906 2,991 106,600 SH Call SOLE   106,600 0 0
ETSY INC COM 29786A956 455 16,200 SH Put SOLE   16,200 0 0
EURONET WORLDWIDE INC COM 298736909 8 100 SH Call SOLE   100 0 0
EURONET WORLDWIDE INC COM 298736959 663 8,400 SH Put SOLE   8,400 0 0
EVERCORE INC CLASS A 29977A105 9 100 SH   SOLE   100 0 0
EVERCORE INC CLASS A 29977A955 44 500 SH Put SOLE   500 0 0
EVERBRIDGE INC COM 29978A904 1,577 43,100 SH Call SOLE   43,100 0 0
EVERBRIDGE INC COM 29978A954 4 100 SH Put SOLE   100 0 0
EVERI HLDGS INC COM 30034T103 73 11,043 SH   SOLE   11,043 0 0
EVERI HLDGS INC COM 30034T903 256 39,000 SH Call SOLE   39,000 0 0
EVERI HLDGS INC COM 30034T953 49 7,400 SH Put SOLE   7,400 0 0
EVERSOURCE ENERGY COM 30040W908 71 1,200 SH Call SOLE   1,200 0 0
EVOLUTION PETROLEUM CORP COM 30049A907 0 700 SH Call SOLE   700 0 0
EVOLENT HEALTH INC CL A 30050B901 87 6,100 SH Call SOLE   6,100 0 0
EXACT SCIENCES CORP COM 30063P105 3,027 75,044 SH   SOLE   75,044 0 0
EXACT SCIENCES CORP COM 30063P905 4,819 119,500 SH Call SOLE   119,500 0 0
EXACT SCIENCES CORP COM 30063P955 5,142 127,500 SH Put SOLE   127,500 0 0
EXELON CORP COM 30161N901 2,563 65,700 SH Call SOLE   65,700 0 0
EXELON CORP COM 30161N951 726 18,600 SH Put SOLE   18,600 0 0
EXELIXIS INC COM 30161Q104 2,150 97,048 SH   SOLE   97,048 0 0
EXELIXIS INC COM 30161Q904 3,927 177,300 SH Call SOLE   177,300 0 0
EXELIXIS INC COM 30161Q954 3,134 141,500 SH Put SOLE   141,500 0 0
EXONE CO COM 302104104 8 1,100 SH   SOLE   1,100 0 0
EXPEDIA GROUP INC COM NEW 30212P303 491 4,448 SH   SOLE   4,448 0 0
EXPEDIA GROUP INC COM NEW 30212P903 110 1,000 SH Call SOLE   1,000 0 0
EXPEDIA GROUP INC COM NEW 30212P953 1,932 17,500 SH Put SOLE   17,500 0 0
EXPEDITORS INTL WASH INC COM 302130909 1,304 20,600 SH Call SOLE   20,600 0 0
EXPRESS INC COM 30219E103 59 8,205 SH   SOLE   8,205 0 0
EXPRESS INC COM 30219E903 445 62,200 SH Call SOLE   62,200 0 0
EXPRESS INC COM 30219E953 334 46,600 SH Put SOLE   46,600 0 0
EXPRESS SCRIPTS HLDG CO COM 30219G108 1,600 23,157 SH   SOLE   23,157 0 0
EXPRESS SCRIPTS HLDG CO COM 30219G908 7,751 112,200 SH Call SOLE   112,200 0 0
EXPRESS SCRIPTS HLDG CO COM 30219G958 13,146 190,300 SH Put SOLE   190,300 0 0
EXTRA SPACE STORAGE INC COM 30225T102 2 21 SH   SOLE   21 0 0
EXTRA SPACE STORAGE INC COM 30225T952 9 100 SH Put SOLE   100 0 0
EXTREME NETWORKS INC COM 30226D106 283 25,602 SH   SOLE   25,602 0 0
EXTREME NETWORKS INC COM 30226D906 364 32,900 SH Call SOLE   32,900 0 0
EXTREME NETWORKS INC COM 30226D956 392 35,400 SH Put SOLE   35,400 0 0
EXTRACTION OIL AND GAS INC COM 30227M105 9 800 SH   SOLE   800 0 0
EXTRACTION OIL AND GAS INC COM 30227M905 34 3,000 SH Call SOLE   3,000 0 0
EZCORP INC CL A NON VTG 302301106 4 300 SH   SOLE   300 0 0
EZCORP INC CL A NON VTG 302301906 84 6,400 SH Call SOLE   6,400 0 0
EZCORP INC CL A NON VTG 302301956 136 10,300 SH Put SOLE   10,300 0 0
EXXON MOBIL CORP COM 30231G102 5,196 69,643 SH   SOLE   69,643 0 0
EXXON MOBIL CORP COM 30231G902 34,365 460,600 SH Call SOLE   460,600 0 0
EXXON MOBIL CORP COM 30231G952 28,568 382,900 SH Put SOLE   382,900 0 0
FLIR SYS INC COM 302445901 10 200 SH Call SOLE   200 0 0
F M C CORP COM NEW 302491303 3,122 40,775 SH   SOLE   40,775 0 0
F M C CORP COM NEW 302491903 360 4,700 SH Call SOLE   4,700 0 0
F M C CORP COM NEW 302491953 4,089 53,400 SH Put SOLE   53,400 0 0
FS INVT CORP COM 302635107 20 2,700 SH   SOLE   2,700 0 0
FS INVT CORP COM 302635907 1 100 SH Call SOLE   100 0 0
FS INVT CORP COM 302635957 1 200 SH Put SOLE   200 0 0
FTD COS INC COM 30281V108 18 5,000 SH   SOLE   5,000 0 0
FTD COS INC COM 30281V958 1 400 SH Put SOLE   400 0 0
FACEBOOK INC CL A 30303M102 11,043 69,111 SH   SOLE   69,111 0 0
FACEBOOK INC CL A 30303M902 104,327 652,900 SH Call SOLE   652,900 0 0
FACEBOOK INC CL A 30303M952 33,156 207,500 SH Put SOLE   207,500 0 0
FAIRMOUNT SANTROL HLDGS INC COM 30555Q908 363 85,500 SH Call SOLE   85,500 0 0
FAIRMOUNT SANTROL HLDGS INC COM 30555Q958 108 25,400 SH Put SOLE   25,400 0 0
FANG HLDGS LTD ADR 30711Y102 250 48,556 SH   SOLE   48,556 0 0
FANG HLDGS LTD ADR 30711Y902 46 8,900 SH Call SOLE   8,900 0 0
FANG HLDGS LTD ADR 30711Y952 353 68,700 SH Put SOLE   68,700 0 0
FANHUA INC SPONSORED ADR 30712A103 357 13,229 SH   SOLE   13,229 0 0
FANHUA INC SPONSORED ADR 30712A903 154 5,700 SH Call SOLE   5,700 0 0
FANHUA INC SPONSORED ADR 30712A953 49 1,800 SH Put SOLE   1,800 0 0
FATE THERAPEUTICS INC COM 31189P902 317 32,500 SH Call SOLE   32,500 0 0
FATE THERAPEUTICS INC COM 31189P952 222 22,700 SH Put SOLE   22,700 0 0
FASTENAL CO COM 311900904 1,654 30,300 SH Call SOLE   30,300 0 0
FASTENAL CO COM 311900954 409 7,500 SH Put SOLE   7,500 0 0
FERRELLGAS PARTNERS L.P. UNIT LTD PART 315293100 8 2,700 SH   SOLE   2,700 0 0
FERRELLGAS PARTNERS L.P. UNIT LTD PART 315293900 10 3,300 SH Call SOLE   3,300 0 0
FERRELLGAS PARTNERS L.P. UNIT LTD PART 315293950 34 11,000 SH Put SOLE   11,000 0 0
FERRO CORP COM 315405900 485 20,900 SH Call SOLE   20,900 0 0
F5 NETWORKS INC COM 315616102 305 2,110 SH   SOLE   2,110 0 0
F5 NETWORKS INC COM 315616902 14 100 SH Call SOLE   100 0 0
F5 NETWORKS INC COM 315616952 723 5,000 SH Put SOLE   5,000 0 0
FIBROCELL SCIENCE INC COM PAR 315721908 8 14,000 SH Call SOLE   14,000 0 0
FIBROGEN INC COM 31572Q808 464 10,044 SH   SOLE   10,044 0 0
FIBROGEN INC COM 31572Q908 748 16,200 SH Call SOLE   16,200 0 0
FIBROGEN INC COM 31572Q958 1,252 27,100 SH Put SOLE   27,100 0 0
FIBRIA CELULOSE S A SP ADR REP COM 31573A909 2,798 143,500 SH Call SOLE   143,500 0 0
FIDELITY NATIONAL FINANCIAL FNF GROUP COM 31620R303 35 870 SH   SOLE   870 0 0
FIDELITY NATIONAL FINANCIAL FNF GROUP COM 31620R903 80 2,000 SH Call SOLE   2,000 0 0
FIDELITY NATIONAL FINANCIAL FNF GROUP COM 31620R953 8 200 SH Put SOLE   200 0 0
FIESTA RESTAURANT GROUP INC COM 31660B951 2 100 SH Put SOLE   100 0 0
FIFTH THIRD BANCORP COM 316773900 911 28,700 SH Call SOLE   28,700 0 0
FIFTH THIRD BANCORP COM 316773950 476 15,000 SH Put SOLE   15,000 0 0
58 COM INC SPON ADR REP A 31680Q104 967 12,103 SH   SOLE   12,103 0 0
58 COM INC SPON ADR REP A 31680Q904 910 11,400 SH Call SOLE   11,400 0 0
58 COM INC SPON ADR REP A 31680Q954 2,012 25,200 SH Put SOLE   25,200 0 0
FINANCIAL ENGINES INC COM 317485100 201 5,732 SH   SOLE   5,732 0 0
FINANCIAL ENGINES INC COM 317485950 2,401 68,600 SH Put SOLE   68,600 0 0
FINISAR CORP COM NEW 31787A507 333 21,086 SH   SOLE   21,086 0 0
FINISAR CORP COM NEW 31787A907 2,288 144,700 SH Call SOLE   144,700 0 0
FINISAR CORP COM NEW 31787A957 2,383 150,700 SH Put SOLE   150,700 0 0
FINISH LINE INC CL A 317923900 11,960 883,300 SH Call SOLE   883,300 0 0
FINISH LINE INC CL A 317923950 37 2,700 SH Put SOLE   2,700 0 0
FIREEYE INC COM 31816Q101 914 53,993 SH   SOLE   53,993 0 0
FIREEYE INC COM 31816Q901 1,055 62,300 SH Call SOLE   62,300 0 0
FIREEYE INC COM 31816Q951 2,435 143,800 SH Put SOLE   143,800 0 0
FIRST BANCORP P R COM NEW 318672906 286 47,500 SH Call SOLE   47,500 0 0
FIRST BANCORP P R COM NEW 318672956 75 12,500 SH Put SOLE   12,500 0 0
FIRST DATA CORP NEW COM CL A 32008D106 1,322 82,616 SH   SOLE   82,616 0 0
FIRST DATA CORP NEW COM CL A 32008D906 1,418 88,600 SH Call SOLE   88,600 0 0
FIRST DATA CORP NEW COM CL A 32008D956 1,245 77,800 SH Put SOLE   77,800 0 0
FIRST HORIZON NATL CORP COM 320517105 119 6,322 SH   SOLE   6,322 0 0
FIRST HORIZON NATL CORP COM 320517905 151 8,000 SH Call SOLE   8,000 0 0
FIRST HORIZON NATL CORP COM 320517955 13 700 SH Put SOLE   700 0 0
FIRST MAJESTIC SILVER CORP COM 32076V103 2,224 364,039 SH   SOLE   364,039 0 0
FIRST MAJESTIC SILVER CORP COM 32076V903 4,009 656,100 SH Call SOLE   656,100 0 0
FIRST MAJESTIC SILVER CORP COM 32076V953 1,466 240,000 SH Put SOLE   240,000 0 0
FIRST REP BK SAN FRANCISCO C COM 33616C100 113 1,222 SH   SOLE   1,222 0 0
FIRST REP BK SAN FRANCISCO C COM 33616C950 46 500 SH Put SOLE   500 0 0
FIRST SOLAR INC COM 336433107 350 4,924 SH   SOLE   4,924 0 0
FIRST SOLAR INC COM 336433907 2,144 30,200 SH Call SOLE   30,200 0 0
FIRST SOLAR INC COM 336433957 454 6,400 SH Put SOLE   6,400 0 0
FLAGSTAR BANCORP INC COM PAR .001 337930905 3,133 88,500 SH Call SOLE   88,500 0 0
FIRSTENERGY CORP COM 337932907 2,561 75,300 SH Call SOLE   75,300 0 0
FIRSTENERGY CORP COM 337932957 1,639 48,200 SH Put SOLE   48,200 0 0
FITBIT INC CL A 33812L102 957 187,571 SH   SOLE   187,571 0 0
FITBIT INC CL A 33812L902 407 79,800 SH Call SOLE   79,800 0 0
FITBIT INC CL A 33812L952 276 54,200 SH Put SOLE   54,200 0 0
FIVE BELOW INC COM 33829M901 2,824 38,500 SH Call SOLE   38,500 0 0
500 COM LTD SPON ADR REP A 33829R100 6 333 SH   SOLE   333 0 0
500 COM LTD SPON ADR REP A 33829R900 127 7,400 SH Call SOLE   7,400 0 0
500 COM LTD SPON ADR REP A 33829R950 867 50,500 SH Put SOLE   50,500 0 0
FIVE9 INC COM 338307101 99 3,319 SH   SOLE   3,319 0 0
FIVE9 INC COM 338307901 632 21,200 SH Call SOLE   21,200 0 0
FIVE9 INC COM 338307951 232 7,800 SH Put SOLE   7,800 0 0
FLEETCOR TECHNOLOGIES INC COM 339041105 81 400 SH   SOLE   400 0 0
FLEETCOR TECHNOLOGIES INC COM 339041905 1,985 9,800 SH Call SOLE   9,800 0 0
FLEETCOR TECHNOLOGIES INC COM 339041955 628 3,100 SH Put SOLE   3,100 0 0
FLEXION THERAPEUTICS INC COM 33938J106 227 10,117 SH   SOLE   10,117 0 0
FLEXION THERAPEUTICS INC COM 33938J906 289 12,900 SH Call SOLE   12,900 0 0
FLEXION THERAPEUTICS INC COM 33938J956 289 12,900 SH Put SOLE   12,900 0 0
FLOOR & DECOR HLDGS INC CL A 339750901 1,105 21,200 SH Call SOLE   21,200 0 0
FLOOR & DECOR HLDGS INC CL A 339750951 245 4,700 SH Put SOLE   4,700 0 0
FLOTEK INDS INC DEL COM 343389102 210 34,432 SH   SOLE   34,432 0 0
FLOTEK INDS INC DEL COM 343389902 203 33,200 SH Call SOLE   33,200 0 0
FLOTEK INDS INC DEL COM 343389952 70 11,400 SH Put SOLE   11,400 0 0
FLUOR CORP NEW COM 343412102 171 2,984 SH   SOLE   2,984 0 0
FLUOR CORP NEW COM 343412902 17 300 SH Call SOLE   300 0 0
FLUOR CORP NEW COM 343412952 29 500 SH Put SOLE   500 0 0
FLOWERS FOODS INC COM 343498901 761 34,800 SH Call SOLE   34,800 0 0
FLOWERS FOODS INC COM 343498951 638 29,200 SH Put SOLE   29,200 0 0
FLOWSERVE CORP COM 34354P905 108 2,500 SH Call SOLE   2,500 0 0
FLUIDIGM CORP DEL COM 34385P908 0 5,000 SH Call SOLE   5,000 0 0
FOMENTO ECONOMICO MEXICANO S SPON ADR UNITS 344419956 18 200 SH Put SOLE   200 0 0
FOOT LOCKER INC COM 344849104 2,227 48,907 SH   SOLE   48,907 0 0
FOOT LOCKER INC COM 344849904 5,410 118,800 SH Call SOLE   118,800 0 0
FOOT LOCKER INC COM 344849954 3,256 71,500 SH Put SOLE   71,500 0 0
FORD MTR CO DEL COM PAR $0.01 345370860 1,402 126,504 SH   SOLE   126,504 0 0
FORD MTR CO DEL COM PAR $0.01 345370900 5,460 492,800 SH Call SOLE   492,800 0 0
FORD MTR CO DEL COM PAR $0.01 345370950 2,166 195,500 SH Put SOLE   195,500 0 0
FORMFACTOR INC COM 346375908 220 16,100 SH Call SOLE   16,100 0 0
FORTINET INC COM 34959E909 2,443 45,600 SH Call SOLE   45,600 0 0
FORTINET INC COM 34959E959 552 10,300 SH Put SOLE   10,300 0 0
FORTIVE CORP COM 34959J108 8 100 SH   SOLE   100 0 0
FORTRESS TRANS INFRST INVS L COM REP LTD LIAB 34960P101 297 18,604 SH   SOLE   18,604 0 0
FORTRESS TRANS INFRST INVS L COM REP LTD LIAB 34960P951 128 8,000 SH Put SOLE   8,000 0 0
FORTRESS BIOTECH INC COM 34960Q909 69 15,200 SH Call SOLE   15,200 0 0
FORTUNE BRANDS HOME & SEC IN COM 34964C106 21 365 SH   SOLE   365 0 0
FORUM ENERGY TECHNOLOGIES IN COM 34984V100 3 300 SH   SOLE   300 0 0
FORUM ENERGY TECHNOLOGIES IN COM 34984V900 1 100 SH Call SOLE   100 0 0
FORUM ENERGY TECHNOLOGIES IN COM 34984V950 37 3,400 SH Put SOLE   3,400 0 0
FOSSIL GROUP INC COM 34988V906 1,379 108,600 SH Call SOLE   108,600 0 0
FOSSIL GROUP INC COM 34988V956 2,221 174,900 SH Put SOLE   174,900 0 0
FORTUNA SILVER MINES INC COM 349915108 625 119,929 SH   SOLE   119,929 0 0
FORTUNA SILVER MINES INC COM 349915908 301 57,700 SH Call SOLE   57,700 0 0
FORTUNA SILVER MINES INC COM 349915958 75 14,300 SH Put SOLE   14,300 0 0
FOUNDATION MEDICINE INC COM 350465900 8,064 102,400 SH Call SOLE   102,400 0 0
FOUNDATION MEDICINE INC COM 350465950 835 10,600 SH Put SOLE   10,600 0 0
FRANCESCAS HLDGS CORP COM 351793104 11 2,286 SH   SOLE   2,286 0 0
FRANCESCAS HLDGS CORP COM 351793904 62 12,900 SH Call SOLE   12,900 0 0
FRANCESCAS HLDGS CORP COM 351793954 29 6,100 SH Put SOLE   6,100 0 0
FRANCO NEVADA CORP COM 351858105 598 8,750 SH   SOLE   8,750 0 0
FRANCO NEVADA CORP COM 351858905 3,939 57,600 SH Call SOLE   57,600 0 0
FRANCO NEVADA CORP COM 351858955 1,860 27,200 SH Put SOLE   27,200 0 0
FRANKLIN COVEY CO COM 353469109 3 104 SH   SOLE   104 0 0
FRANKLIN COVEY CO COM 353469909 317 11,800 SH Call SOLE   11,800 0 0
FRANKLIN RES INC COM 354613901 825 23,800 SH Call SOLE   23,800 0 0
FRANKLIN RES INC COM 354613951 104 3,000 SH Put SOLE   3,000 0 0
FREDS INC CL A 356108950 177 59,300 SH Put SOLE   59,300 0 0
FREEPORT-MCMORAN INC CL B 35671D907 5,143 292,700 SH Call SOLE   292,700 0 0
FREEPORT-MCMORAN INC CL B 35671D957 11,192 637,000 SH Put SOLE   637,000 0 0
FRESHPET INC COM 358039105 88 5,365 SH   SOLE   5,365 0 0
FRESHPET INC COM 358039955 18 1,100 SH Put SOLE   1,100 0 0
FRONT YD RESIDENTIAL CORP COM 35904G907 79 7,900 SH Call SOLE   7,900 0 0
FRONT YD RESIDENTIAL CORP COM 35904G957 58 5,800 SH Put SOLE   5,800 0 0
FUELCELL ENERGY INC COM NEW 35952H902 356 205,500 SH Call SOLE   205,500 0 0
FUELCELL ENERGY INC COM NEW 35952H952 47 27,200 SH Put SOLE   27,200 0 0
FULTON FINL CORP PA COM 360271100 7 400 SH   SOLE   400 0 0
FULTON FINL CORP PA COM 360271950 20 1,100 SH Put SOLE   1,100 0 0
GEO GROUP INC NEW COM 36162J106 95 4,635 SH   SOLE   4,635 0 0
GEO GROUP INC NEW COM 36162J906 207 10,100 SH Call SOLE   10,100 0 0
GEO GROUP INC NEW COM 36162J956 43 2,100 SH Put SOLE   2,100 0 0
GDS HLDGS LTD SPONSORED ADR 36165L108 77 2,810 SH   SOLE   2,810 0 0
GDS HLDGS LTD SPONSORED ADR 36165L908 44 1,600 SH Call SOLE   1,600 0 0
GDS HLDGS LTD SPONSORED ADR 36165L958 294 10,700 SH Put SOLE   10,700 0 0
GGP INC COM 36174X901 6,181 302,100 SH Call SOLE   302,100 0 0
GGP INC COM 36174X951 6,559 320,600 SH Put SOLE   320,600 0 0
GNC HLDGS INC COM CL A 36191G907 1,767 457,800 SH Call SOLE   457,800 0 0
GNC HLDGS INC COM CL A 36191G957 2,530 655,500 SH Put SOLE   655,500 0 0
GSV CAP CORP COM 36191J901 485 64,300 SH Call SOLE   64,300 0 0
GSV CAP CORP COM 36191J951 15 2,000 SH Put SOLE   2,000 0 0
GW PHARMACEUTICALS PLC ADS 36197T103 523 4,638 SH   SOLE   4,638 0 0
GW PHARMACEUTICALS PLC ADS 36197T903 2,817 25,000 SH Call SOLE   25,000 0 0
GW PHARMACEUTICALS PLC ADS 36197T953 2,828 25,100 SH Put SOLE   25,100 0 0
GTT COMMUNICATIONS INC COM 362393900 414 7,300 SH Call SOLE   7,300 0 0
GTT COMMUNICATIONS INC COM 362393950 340 6,000 SH Put SOLE   6,000 0 0
GAIN CAP HLDGS INC COM 36268W100 791 117,217 SH   SOLE   117,217 0 0
GAIN CAP HLDGS INC COM 36268W900 301 44,600 SH Call SOLE   44,600 0 0
GAIN CAP HLDGS INC COM 36268W950 3,212 475,900 SH Put SOLE   475,900 0 0
GALECTIN THERAPEUTICS INC COM NEW 363225202 24 5,152 SH   SOLE   5,152 0 0
GALECTIN THERAPEUTICS INC COM NEW 363225902 544 114,700 SH Call SOLE   114,700 0 0
GALECTIN THERAPEUTICS INC COM NEW 363225952 272 57,300 SH Put SOLE   57,300 0 0
GAMING & LEISURE PPTYS INC COM 36467J908 930 27,800 SH Call SOLE   27,800 0 0
GAMESTOP CORP NEW CL A 36467W909 2,487 197,100 SH Call SOLE   197,100 0 0
GAMESTOP CORP NEW CL A 36467W959 815 64,600 SH Put SOLE   64,600 0 0
GANNETT CO INC COM 36473H104 29 2,900 SH   SOLE   2,900 0 0
GAP INC DEL COM 364760908 961 30,800 SH Call SOLE   30,800 0 0
GAP INC DEL COM 364760958 1,591 51,000 SH Put SOLE   51,000 0 0
GARDNER DENVER HLDGS INC COM 36555P107 61 2,000 SH   SOLE   2,000 0 0
GASTAR EXPL INC NEW COM 36729W202 19 28,199 SH   SOLE   28,199 0 0
GASTAR EXPL INC NEW COM 36729W902 72 105,100 SH Call SOLE   105,100 0 0
GASTAR EXPL INC NEW COM 36729W952 19 28,200 SH Put SOLE   28,200 0 0
GENERAL CABLE CORP DEL NEW COM 369300108 288 9,725 SH   SOLE   9,725 0 0
GENERAL CABLE CORP DEL NEW COM 369300908 1,471 49,700 SH Call SOLE   49,700 0 0
GENERAL CABLE CORP DEL NEW COM 369300958 207 7,000 SH Put SOLE   7,000 0 0
GENERAL DYNAMICS CORP COM 369550908 11,951 54,100 SH Call SOLE   54,100 0 0
GENERAL DYNAMICS CORP COM 369550958 4,639 21,000 SH Put SOLE   21,000 0 0
GENERAL ELECTRIC CO COM 369604103 21,952 1,628,504 SH   SOLE   1,628,504 0 0
GENERAL ELECTRIC CO COM 369604903 83,688 6,208,300 SH Call SOLE   6,208,300 0 0
GENERAL ELECTRIC CO COM 369604953 51,844 3,846,000 SH Put SOLE   3,846,000 0 0
GENERAL MLS INC COM 370334904 5,317 118,000 SH Call SOLE   118,000 0 0
GENERAL MLS INC COM 370334954 2,906 64,500 SH Put SOLE   64,500 0 0
GENERAL MTRS CO COM 37045V100 7,709 212,144 SH   SOLE   212,144 0 0
GENERAL MTRS CO COM 37045V900 14,245 392,000 SH Call SOLE   392,000 0 0
GENERAL MTRS CO COM 37045V950 13,809 380,000 SH Put SOLE   380,000 0 0
GENESCO INC COM 371532902 81 2,000 SH Call SOLE   2,000 0 0
GENTEX CORP COM 371901109 807 35,057 SH   SOLE   35,057 0 0
GENESIS ENERGY L P UNIT LTD PARTN 371927904 215 10,900 SH Call SOLE   10,900 0 0
GENIE ENERGY LTD CL B 372284208 32 6,349 SH   SOLE   6,349 0 0
GENOMIC HEALTH INC COM 37244C101 13 420 SH   SOLE   420 0 0
GENOMIC HEALTH INC COM 37244C901 31 1,000 SH Call SOLE   1,000 0 0
GENUINE PARTS CO COM 372460905 979 10,900 SH Call SOLE   10,900 0 0
GENUINE PARTS CO COM 372460955 9 100 SH Put SOLE   100 0 0
GENWORTH FINL INC COM CL A 37247D106 377 133,228 SH   SOLE   133,228 0 0
GENWORTH FINL INC COM CL A 37247D906 647 228,500 SH Call SOLE   228,500 0 0
GENWORTH FINL INC COM CL A 37247D956 1,020 360,300 SH Put SOLE   360,300 0 0
GERDAU S A SPON ADR REP PFD 373737105 838 179,764 SH   SOLE   179,764 0 0
GERDAU S A SPON ADR REP PFD 373737905 506 108,500 SH Call SOLE   108,500 0 0
GERDAU S A SPON ADR REP PFD 373737955 2,085 447,400 SH Put SOLE   447,400 0 0
GERON CORP COM 374163903 3,002 706,300 SH Call SOLE   706,300 0 0
GERON CORP COM 374163953 1,363 320,800 SH Put SOLE   320,800 0 0
GEVO INC COM PAR 374396307 0 15 SH   SOLE   15 0 0
GEVO INC COM PAR 374396907 0 100 SH Call SOLE   100 0 0
GILEAD SCIENCES INC COM 375558103 5,581 74,031 SH   SOLE   74,031 0 0
GILEAD SCIENCES INC COM 375558903 15,945 211,500 SH Call SOLE   211,500 0 0
GILEAD SCIENCES INC COM 375558953 20,114 266,800 SH Put SOLE   266,800 0 0
GILDAN ACTIVEWEAR INC COM 375916103 24 820 SH   SOLE   820 0 0
GILDAN ACTIVEWEAR INC COM 375916903 6 200 SH Call SOLE   200 0 0
GLACIER BANCORP INC NEW COM 37637Q105 4 100 SH   SOLE   100 0 0
GLACIER BANCORP INC NEW COM 37637Q955 8 200 SH Put SOLE   200 0 0
GLADSTONE CAPITAL CORP COM 376535100 4 498 SH   SOLE   498 0 0
GLADSTONE COML CORP COM 376536908 45 2,600 SH Call SOLE   2,600 0 0
GLADSTONE INVT CORP COM 376546907 33 3,300 SH Call SOLE   3,300 0 0
GLAUKOS CORP COM 377322902 80 2,600 SH Call SOLE   2,600 0 0
GLAXOSMITHKLINE PLC SPONSORED ADR 37733W905 11,596 296,800 SH Call SOLE   296,800 0 0
GLAXOSMITHKLINE PLC SPONSORED ADR 37733W955 7,751 198,400 SH Put SOLE   198,400 0 0
GLOBAL BLOOD THERAPEUTICS IN COM 37890U908 2,565 53,100 SH Call SOLE   53,100 0 0
GLOBAL BLOOD THERAPEUTICS IN COM 37890U958 2,642 54,700 SH Put SOLE   54,700 0 0
GLOBALSTAR INC COM 378973408 161 234,053 SH   SOLE   234,053 0 0
GLOBALSTAR INC COM 378973908 8 12,200 SH Call SOLE   12,200 0 0
GLOBALSTAR INC COM 378973958 56 81,900 SH Put SOLE   81,900 0 0
GLOBAL PMTS INC COM 37940X102 22 200 SH   SOLE   200 0 0
GLOBAL EAGLE ENTMT INC COM 37951D902 13 9,100 SH Call SOLE   9,100 0 0
GLOBUS MED INC CL A 379577208 185 3,709 SH   SOLE   3,709 0 0
GLOBUS MED INC CL A 379577908 10 200 SH Call SOLE   200 0 0
GLOBUS MED INC CL A 379577958 628 12,600 SH Put SOLE   12,600 0 0
GLU MOBILE INC COM 379890106 274 72,663 SH   SOLE   72,663 0 0
GLU MOBILE INC COM 379890906 676 179,200 SH Call SOLE   179,200 0 0
GLU MOBILE INC COM 379890956 412 109,300 SH Put SOLE   109,300 0 0
GLYCOMIMETICS INC COM 38000Q102 23 1,403 SH   SOLE   1,403 0 0
GLYCOMIMETICS INC COM 38000Q902 39 2,400 SH Call SOLE   2,400 0 0
GODADDY INC CL A 380237907 7,198 117,200 SH Call SOLE   117,200 0 0
GODADDY INC CL A 380237957 61 1,000 SH Put SOLE   1,000 0 0
GOGO INC COM 38046C909 203 23,500 SH Call SOLE   23,500 0 0
GOGO INC COM 38046C959 9 1,000 SH Put SOLE   1,000 0 0
GOLD FIELDS LTD NEW SPONSORED ADR 38059T906 761 189,400 SH Call SOLE   189,400 0 0
GOLD FIELDS LTD NEW SPONSORED ADR 38059T956 266 66,200 SH Put SOLE   66,200 0 0
GOLD RESOURCE CORP COM 38068T905 51 11,400 SH Call SOLE   11,400 0 0
GOLD RESOURCE CORP COM 38068T955 27 6,000 SH Put SOLE   6,000 0 0
GOLDCORP INC NEW COM 380956409 3,232 233,830 SH   SOLE   233,830 0 0
GOLDCORP INC NEW COM 380956909 12,048 871,800 SH Call SOLE   871,800 0 0
GOLDCORP INC NEW COM 380956959 5,130 371,200 SH Put SOLE   371,200 0 0
GOLDEN STAR RES LTD CDA COM 38119T104 28 46,897 SH   SOLE   46,897 0 0
GOLDEN STAR RES LTD CDA COM 38119T904 90 152,600 SH Call SOLE   152,600 0 0
GOLDEN STAR RES LTD CDA COM 38119T954 12 20,900 SH Put SOLE   20,900 0 0
GOLDFIELD CORP COM 381370105 42 10,873 SH   SOLE   10,873 0 0
GOLDFIELD CORP COM 381370905 12 3,100 SH Call SOLE   3,100 0 0
GOLDMAN SACHS GROUP INC COM 38141G954 76 300 SH Put SOLE   300 0 0
GOODYEAR TIRE & RUBR CO COM 382550101 1,774 66,724 SH   SOLE   66,724 0 0
GOODYEAR TIRE & RUBR CO COM 382550901 234 8,800 SH Call SOLE   8,800 0 0
GOODYEAR TIRE & RUBR CO COM 382550951 3,639 136,900 SH Put SOLE   136,900 0 0
GOPRO INC CL A 38268T103 655 136,739 SH   SOLE   136,739 0 0
GOPRO INC CL A 38268T903 2,912 607,900 SH Call SOLE   607,900 0 0
GOPRO INC CL A 38268T953 4,126 861,300 SH Put SOLE   861,300 0 0
GRACE W R & CO DEL NEW COM 38388F908 1,580 25,800 SH Call SOLE   25,800 0 0
GRACO INC COM 384109904 814 17,800 SH Call SOLE   17,800 0 0
GRAINGER W W INC COM 384802104 994 3,522 SH   SOLE   3,522 0 0
GRAINGER W W INC COM 384802904 1,411 5,000 SH Call SOLE   5,000 0 0
GRAINGER W W INC COM 384802954 2,173 7,700 SH Put SOLE   7,700 0 0
GRAN TIERRA ENERGY INC COM 38500T901 129 46,200 SH Call SOLE   46,200 0 0
GRAN TIERRA ENERGY INC COM 38500T951 6 2,000 SH Put SOLE   2,000 0 0
GRAPHIC PACKAGING HLDG CO COM 388689901 395 25,700 SH Call SOLE   25,700 0 0
GRAPHIC PACKAGING HLDG CO COM 388689951 2 100 SH Put SOLE   100 0 0
GRAY TELEVISION INC COM 389375106 304 23,943 SH   SOLE   23,943 0 0
GRAY TELEVISION INC COM 389375906 227 17,900 SH Call SOLE   17,900 0 0
GRAY TELEVISION INC COM 389375956 292 23,000 SH Put SOLE   23,000 0 0
GREAT LAKES DREDGE & DOCK CO COM 390607109 8 1,700 SH   SOLE   1,700 0 0
GREAT LAKES DREDGE & DOCK CO COM 390607909 3 600 SH Call SOLE   600 0 0
GREAT PANTHER SILVER LTD COM 39115V901 68 57,900 SH Call SOLE   57,900 0 0
GREAT PLAINS ENERGY INC COM 391164100 93 2,932 SH   SOLE   2,932 0 0
GREEN DOT CORP CL A 39304D102 30 468 SH   SOLE   468 0 0
GREEN DOT CORP CL A 39304D952 6 100 SH Put SOLE   100 0 0
GREEN PLAINS INC COM 393222104 227 13,527 SH   SOLE   13,527 0 0
GREEN PLAINS INC COM 393222904 86 5,100 SH Call SOLE   5,100 0 0
GREEN PLAINS INC COM 393222954 42 2,500 SH Put SOLE   2,500 0 0
GREENBRIER COS INC COM 393657101 169 3,356 SH   SOLE   3,356 0 0
GREENBRIER COS INC COM 393657901 236 4,700 SH Call SOLE   4,700 0 0
GREENBRIER COS INC COM 393657951 70 1,400 SH Put SOLE   1,400 0 0
GREENHILL & CO INC COM 395259904 344 18,600 SH Call SOLE   18,600 0 0
GREENHILL & CO INC COM 395259954 28 1,500 SH Put SOLE   1,500 0 0
GREIF INC CL A 397624107 8 144 SH   SOLE   144 0 0
GRIDSUM HLDG INC ADR REPSG CL B 398132100 512 62,682 SH   SOLE   62,682 0 0
GRIDSUM HLDG INC ADR REPSG CL B 398132900 159 19,500 SH Call SOLE   19,500 0 0
GRIDSUM HLDG INC ADR REPSG CL B 398132950 400 49,000 SH Put SOLE   49,000 0 0
GROUPON INC COM 399473107 321 74,050 SH   SOLE   74,050 0 0
GROUPON INC COM 399473907 1,404 323,500 SH Call SOLE   323,500 0 0
GROUPON INC COM 399473957 737 169,700 SH Put SOLE   169,700 0 0
GRUPO FINANCIERO GALICIA S A SP ADR 10 SH B 399909100 184 2,803 SH   SOLE   2,803 0 0
GRUPO FINANCIERO GALICIA S A SP ADR 10 SH B 399909900 362 5,500 SH Call SOLE   5,500 0 0
GRUPO FINANCIERO GALICIA S A SP ADR 10 SH B 399909950 940 14,300 SH Put SOLE   14,300 0 0
GRUBHUB INC COM 400110102 344 3,392 SH   SOLE   3,392 0 0
GRUBHUB INC COM 400110902 660 6,500 SH Call SOLE   6,500 0 0
GRUBHUB INC COM 400110952 1,339 13,200 SH Put SOLE   13,200 0 0
GRUPO TELEVISA SA SPON ADR REP ORD 40049J206 67 4,170 SH   SOLE   4,170 0 0
GRUPO TELEVISA SA SPON ADR REP ORD 40049J906 2 100 SH Call SOLE   100 0 0
GRUPO TELEVISA SA SPON ADR REP ORD 40049J956 78 4,900 SH Put SOLE   4,900 0 0
GUESS INC COM 401617105 224 10,796 SH   SOLE   10,796 0 0
GUESS INC COM 401617905 315 15,200 SH Call SOLE   15,200 0 0
GUESS INC COM 401617955 1,166 56,200 SH Put SOLE   56,200 0 0
GULF ISLAND FABRICATION INC COM 402307102 16 2,300 SH   SOLE   2,300 0 0
GULF ISLAND FABRICATION INC COM 402307902 7 1,000 SH Call SOLE   1,000 0 0
GULF RESOURCES INC COM PAR $0.0005 40251W309 2 1,244 SH   SOLE   1,244 0 0
GULFPORT ENERGY CORP COM NEW 402635304 363 37,610 SH   SOLE   37,610 0 0
GULFPORT ENERGY CORP COM NEW 402635904 1,517 157,200 SH Call SOLE   157,200 0 0
GULFPORT ENERGY CORP COM NEW 402635954 1,164 120,600 SH Put SOLE   120,600 0 0
H & E EQUIPMENT SERVICES INC COM 404030108 23 600 SH   SOLE   600 0 0
H & E EQUIPMENT SERVICES INC COM 404030908 19 500 SH Call SOLE   500 0 0
HCA HEALTHCARE INC COM 40412C901 1,407 14,500 SH Call SOLE   14,500 0 0
HCA HEALTHCARE INC COM 40412C951 795 8,200 SH Put SOLE   8,200 0 0
HCP INC COM 40414L109 137 5,903 SH   SOLE   5,903 0 0
HCP INC COM 40414L909 265 11,400 SH Call SOLE   11,400 0 0
HCP INC COM 40414L959 137 5,900 SH Put SOLE   5,900 0 0
HDFC BANK LTD ADR REPS 3 SHS 40415F901 494 5,000 SH Call SOLE   5,000 0 0
HDFC BANK LTD ADR REPS 3 SHS 40415F951 49 500 SH Put SOLE   500 0 0
HCI GROUP INC COM 40416E903 23 600 SH Call SOLE   600 0 0
HD SUPPLY HLDGS INC COM 40416M105 318 8,380 SH   SOLE   8,380 0 0
HD SUPPLY HLDGS INC COM 40416M905 27 700 SH Call SOLE   700 0 0
HD SUPPLY HLDGS INC COM 40416M955 653 17,200 SH Put SOLE   17,200 0 0
HSBC HLDGS PLC SPON ADR NEW 404280906 2,403 50,400 SH Call SOLE   50,400 0 0
HSBC HLDGS PLC SPON ADR NEW 404280956 2,546 53,400 SH Put SOLE   53,400 0 0
HRG GROUP INC COM 40434J100 5 300 SH   SOLE   300 0 0
HRG GROUP INC COM 40434J900 2 100 SH Call SOLE   100 0 0
HP INC COM 40434L105 636 29,027 SH   SOLE   29,027 0 0
HP INC COM 40434L905 4,871 222,200 SH Call SOLE   222,200 0 0
HP INC COM 40434L955 3,378 154,100 SH Put SOLE   154,100 0 0
HABIT RESTAURANTS INC COM CL A 40449J903 48 5,500 SH Call SOLE   5,500 0 0
HABIT RESTAURANTS INC COM CL A 40449J953 9 1,000 SH Put SOLE   1,000 0 0
HAIN CELESTIAL GROUP INC COM 405217100 5,143 160,360 SH   SOLE   160,360 0 0
HAIN CELESTIAL GROUP INC COM 405217900 9,005 280,800 SH Call SOLE   280,800 0 0
HAIN CELESTIAL GROUP INC COM 405217950 5,923 184,700 SH Put SOLE   184,700 0 0
HALLIBURTON CO COM 406216101 487 10,381 SH   SOLE   10,381 0 0
HALLIBURTON CO COM 406216901 253 5,400 SH Call SOLE   5,400 0 0
HALLIBURTON CO COM 406216951 840 17,900 SH Put SOLE   17,900 0 0
HALOZYME THERAPEUTICS INC COM 40637H109 419 21,372 SH   SOLE   21,372 0 0
HALOZYME THERAPEUTICS INC COM 40637H909 4,670 238,400 SH Call SOLE   238,400 0 0
HALOZYME THERAPEUTICS INC COM 40637H959 1,121 57,200 SH Put SOLE   57,200 0 0
HANESBRANDS INC COM 410345102 600 32,567 SH   SOLE   32,567 0 0
HANESBRANDS INC COM 410345902 1,113 60,400 SH Call SOLE   60,400 0 0
HANESBRANDS INC COM 410345952 1,496 81,200 SH Put SOLE   81,200 0 0
HARLEY DAVIDSON INC COM 412822908 3,113 72,600 SH Call SOLE   72,600 0 0
HARLEY DAVIDSON INC COM 412822958 1,115 26,000 SH Put SOLE   26,000 0 0
HARMONIC INC COM 413160952 6 1,600 SH Put SOLE   1,600 0 0
HARMONY GOLD MNG LTD SPONSORED ADR 413216300 132 55,130 SH   SOLE   55,130 0 0
HARMONY GOLD MNG LTD SPONSORED ADR 413216900 169 70,800 SH Call SOLE   70,800 0 0
HARMONY GOLD MNG LTD SPONSORED ADR 413216950 210 87,700 SH Put SOLE   87,700 0 0
HARSCO CORP COM 415864907 54 2,600 SH Call SOLE   2,600 0 0
HARTFORD FINL SVCS GROUP INC COM 416515904 2,890 56,100 SH Call SOLE   56,100 0 0
HARTFORD FINL SVCS GROUP INC COM 416515954 3,297 64,000 SH Put SOLE   64,000 0 0
HASBRO INC COM 418056907 3,372 40,000 SH Call SOLE   40,000 0 0
HASBRO INC COM 418056957 152 1,800 SH Put SOLE   1,800 0 0
HAWAIIAN HOLDINGS INC COM 419879101 2,355 60,857 SH   SOLE   60,857 0 0
HAWAIIAN HOLDINGS INC COM 419879901 368 9,500 SH Call SOLE   9,500 0 0
HAWAIIAN HOLDINGS INC COM 419879951 1,668 43,100 SH Put SOLE   43,100 0 0
HEALTH INS INNOVATIONS INC COM CL A 42225K906 2,269 78,500 SH Call SOLE   78,500 0 0
HEALTH INS INNOVATIONS INC COM CL A 42225K956 246 8,500 SH Put SOLE   8,500 0 0
HEALTHEQUITY INC COM 42226A907 206 3,400 SH Call SOLE   3,400 0 0
HEALTHEQUITY INC COM 42226A957 61 1,000 SH Put SOLE   1,000 0 0
HEARTLAND EXPRESS INC COM 422347904 59 3,300 SH Call SOLE   3,300 0 0
HECLA MNG CO COM 422704106 533 145,282 SH   SOLE   145,282 0 0
HECLA MNG CO COM 422704906 1,865 508,100 SH Call SOLE   508,100 0 0
HECLA MNG CO COM 422704956 293 79,700 SH Put SOLE   79,700 0 0
HEICO CORP NEW COM 422806909 1,458 16,800 SH Call SOLE   16,800 0 0
HEICO CORP NEW COM 422806959 9 100 SH Put SOLE   100 0 0
HELIOS & MATHESON ANALYTICS COM NEW 42327L200 196 69,304 SH   SOLE   69,304 0 0
HELIOS & MATHESON ANALYTICS COM NEW 42327L900 2,150 759,700 SH Call SOLE   759,700 0 0
HELIOS & MATHESON ANALYTICS COM NEW 42327L950 503 177,700 SH Put SOLE   177,700 0 0
HELIX ENERGY SOLUTIONS GRP I COM 42330P107 9 1,500 SH   SOLE   1,500 0 0
HELIX ENERGY SOLUTIONS GRP I COM 42330P907 14 2,500 SH Call SOLE   2,500 0 0
HELMERICH & PAYNE INC COM 423452901 3,714 55,800 SH Call SOLE   55,800 0 0
HELMERICH & PAYNE INC COM 423452951 1,870 28,100 SH Put SOLE   28,100 0 0
HERC HLDGS INC COM 42704L104 84 1,290 SH   SOLE   1,290 0 0
HERC HLDGS INC COM 42704L904 7 100 SH Call SOLE   100 0 0
HERC HLDGS INC COM 42704L954 84 1,300 SH Put SOLE   1,300 0 0
HERITAGE INS HLDGS INC COM 42727J102 28 1,866 SH   SOLE   1,866 0 0
HERON THERAPEUTICS INC COM 427746102 775 28,064 SH   SOLE   28,064 0 0
HERON THERAPEUTICS INC COM 427746902 2,225 80,600 SH Call SOLE   80,600 0 0
HERON THERAPEUTICS INC COM 427746952 2,997 108,600 SH Put SOLE   108,600 0 0
HERSHEY CO COM 427866908 1,455 14,700 SH Call SOLE   14,700 0 0
HERSHEY CO COM 427866958 59 600 SH Put SOLE   600 0 0
HERTZ GLOBAL HLDGS INC COM 42806J106 1,581 79,642 SH   SOLE   79,642 0 0
HERTZ GLOBAL HLDGS INC COM 42806J906 16,626 837,600 SH Call SOLE   837,600 0 0
HERTZ GLOBAL HLDGS INC COM 42806J956 18,858 950,000 SH Put SOLE   950,000 0 0
HESS CORP COM 42809H907 3,756 74,200 SH Call SOLE   74,200 0 0
HESS CORP COM 42809H957 962 19,000 SH Put SOLE   19,000 0 0
HEWLETT PACKARD ENTERPRISE C COM 42824C909 4,024 229,400 SH Call SOLE   229,400 0 0
HEWLETT PACKARD ENTERPRISE C COM 42824C959 2,443 139,300 SH Put SOLE   139,300 0 0
HEXCEL CORP NEW COM 428291108 82 1,268 SH   SOLE   1,268 0 0
HI-CRUSH PARTNERS LP COM UNIT LTD 428337109 483 45,598 SH   SOLE   45,598 0 0
HI-CRUSH PARTNERS LP COM UNIT LTD 428337909 1,795 169,300 SH Call SOLE   169,300 0 0
HI-CRUSH PARTNERS LP COM UNIT LTD 428337959 1,512 142,600 SH Put SOLE   142,600 0 0
HIBBETT SPORTS INC COM 428567101 330 13,790 SH   SOLE   13,790 0 0
HIBBETT SPORTS INC COM 428567901 41 1,700 SH Call SOLE   1,700 0 0
HIBBETT SPORTS INC COM 428567951 687 28,700 SH Put SOLE   28,700 0 0
HIGHPOWER INTL INC COM 43113X101 12 3,300 SH   SOLE   3,300 0 0
HIGHPOWER INTL INC COM 43113X901 8 2,200 SH Call SOLE   2,200 0 0
HIGHPOWER INTL INC COM 43113X951 2 400 SH Put SOLE   400 0 0
HIGHPOINT RES CORP COM 43114K108 12 2,328 SH   SOLE   2,328 0 0
HIGHPOINT RES CORP COM 43114K908 11 2,100 SH Call SOLE   2,100 0 0
HIGHWOODS PPTYS INC COM 431284908 337 7,700 SH Call SOLE   7,700 0 0
HILLENBRAND INC COM 431571908 321 7,000 SH Call SOLE   7,000 0 0
HILTON GRAND VACATIONS INC COM 43283X105 34 799 SH   SOLE   799 0 0
HIMAX TECHNOLOGIES INC SPONSORED ADR 43289P106 1,339 217,364 SH   SOLE   217,364 0 0
HIMAX TECHNOLOGIES INC SPONSORED ADR 43289P906 5,623 912,900 SH Call SOLE   912,900 0 0
HIMAX TECHNOLOGIES INC SPONSORED ADR 43289P956 7,023 1,140,100 SH Put SOLE   1,140,100 0 0
HILTON WORLDWIDE HLDGS INC COM 43300A203 110 1,396 SH   SOLE   1,396 0 0
HILTON WORLDWIDE HLDGS INC COM 43300A903 6,852 87,000 SH Call SOLE   87,000 0 0
HILTON WORLDWIDE HLDGS INC COM 43300A953 5,222 66,300 SH Put SOLE   66,300 0 0
HOLLYFRONTIER CORP COM 436106908 772 15,800 SH Call SOLE   15,800 0 0
HOLLYFRONTIER CORP COM 436106958 1,212 24,800 SH Put SOLE   24,800 0 0
HOLOGIC INC COM 436440101 669 17,899 SH   SOLE   17,899 0 0
HOLOGIC INC COM 436440901 202 5,400 SH Call SOLE   5,400 0 0
HOLOGIC INC COM 436440951 1,117 29,900 SH Put SOLE   29,900 0 0
HOME DEPOT INC COM 437076102 205 1,148 SH   SOLE   1,148 0 0
HOME DEPOT INC COM 437076902 642 3,600 SH Call SOLE   3,600 0 0
HOME DEPOT INC COM 437076952 553 3,100 SH Put SOLE   3,100 0 0
HONDA MOTOR LTD AMERN SHS 438128908 3 100 SH Call SOLE   100 0 0
HORMEL FOODS CORP COM 440452100 289 8,415 SH   SOLE   8,415 0 0
HORMEL FOODS CORP COM 440452900 103 3,000 SH Call SOLE   3,000 0 0
HORMEL FOODS CORP COM 440452950 137 4,000 SH Put SOLE   4,000 0 0
HORNBECK OFFSHORE SVCS INC N COM 440543106 120 41,166 SH   SOLE   41,166 0 0
HORNBECK OFFSHORE SVCS INC N COM 440543906 54 18,400 SH Call SOLE   18,400 0 0
HORNBECK OFFSHORE SVCS INC N COM 440543956 189 64,800 SH Put SOLE   64,800 0 0
HORTONWORKS INC COM 440894103 95 4,663 SH   SOLE   4,663 0 0
HORTONWORKS INC COM 440894903 1,171 57,500 SH Call SOLE   57,500 0 0
HORTONWORKS INC COM 440894953 35 1,700 SH Put SOLE   1,700 0 0
HOSPITALITY PPTYS TR COM SH BEN INT 44106M102 432 17,038 SH   SOLE   17,038 0 0
HOSPITALITY PPTYS TR COM SH BEN INT 44106M902 10 400 SH Call SOLE   400 0 0
HOSPITALITY PPTYS TR COM SH BEN INT 44106M952 545 21,500 SH Put SOLE   21,500 0 0
HOST HOTELS & RESORTS INC COM 44107P104 1,383 74,177 SH   SOLE   74,177 0 0
HOST HOTELS & RESORTS INC COM 44107P904 134 7,200 SH Call SOLE   7,200 0 0
HOST HOTELS & RESORTS INC COM 44107P954 2,900 155,600 SH Put SOLE   155,600 0 0
HOSTESS BRANDS INC CL A 44109J106 298 20,116 SH   SOLE   20,116 0 0
HOSTESS BRANDS INC CL A 44109J906 697 47,100 SH Call SOLE   47,100 0 0
HOSTESS BRANDS INC CL A 44109J956 214 14,500 SH Put SOLE   14,500 0 0
HOVNANIAN ENTERPRISES INC CL A 442487203 135 73,773 SH   SOLE   73,773 0 0
HOVNANIAN ENTERPRISES INC CL A 442487903 26 14,000 SH Call SOLE   14,000 0 0
HOVNANIAN ENTERPRISES INC CL A 442487953 63 34,300 SH Put SOLE   34,300 0 0
HUBSPOT INC COM 443573900 401 3,700 SH Call SOLE   3,700 0 0
HUDBAY MINERALS INC COM 443628902 16 2,200 SH Call SOLE   2,200 0 0
HUDBAY MINERALS INC COM 443628952 59 8,300 SH Put SOLE   8,300 0 0
HUDSON TECHNOLOGIES INC COM 444144109 136 27,557 SH   SOLE   27,557 0 0
HUDSON TECHNOLOGIES INC COM 444144909 66 13,300 SH Call SOLE   13,300 0 0
HUDSON TECHNOLOGIES INC COM 444144959 63 12,800 SH Put SOLE   12,800 0 0
HUMANA INC COM 444859902 4,409 16,400 SH Call SOLE   16,400 0 0
HUMANA INC COM 444859952 14,087 52,400 SH Put SOLE   52,400 0 0
HUNTINGTON BANCSHARES INC COM 446150104 69 4,578 SH   SOLE   4,578 0 0
HUNTINGTON BANCSHARES INC COM 446150904 361 23,900 SH Call SOLE   23,900 0 0
HUNTINGTON BANCSHARES INC COM 446150954 977 64,700 SH Put SOLE   64,700 0 0
HUNTSMAN CORP COM 447011907 3,735 127,700 SH Call SOLE   127,700 0 0
HUNTSMAN CORP COM 447011957 886 30,300 SH Put SOLE   30,300 0 0
HYATT HOTELS CORP COM CL A 448579102 51 670 SH   SOLE   670 0 0
HYATT HOTELS CORP COM CL A 448579902 38 500 SH Call SOLE   500 0 0
HYDROGENICS CORP NEW COM NEW 448883907 2 200 SH Call SOLE   200 0 0
IDT CORP CL B NEW 448947507 13 2,066 SH   SOLE   2,066 0 0
IDT CORP CL B NEW 448947907 238 38,000 SH Call SOLE   38,000 0 0
IAC INTERACTIVECORP COM 44919P508 34 217 SH   SOLE   217 0 0
IAC INTERACTIVECORP COM 44919P908 1,673 10,700 SH Call SOLE   10,700 0 0
IAC INTERACTIVECORP COM 44919P958 3,362 21,500 SH Put SOLE   21,500 0 0
ILG INC COM 44967H901 25,877 831,800 SH Call SOLE   831,800 0 0
ILG INC COM 44967H951 31,452 1,011,000 SH Put SOLE   1,011,000 0 0
IRHYTHM TECHNOLOGIES INC COM 450056106 15 237 SH   SOLE   237 0 0
IRHYTHM TECHNOLOGIES INC COM 450056956 63 1,000 SH Put SOLE   1,000 0 0
ISTAR INC COM 45031U901 172 16,900 SH Call SOLE   16,900 0 0
ISTAR INC COM 45031U951 35 3,400 SH Put SOLE   3,400 0 0
IAMGOLD CORP COM 450913108 460 88,692 SH   SOLE   88,692 0 0
IAMGOLD CORP COM 450913908 716 138,000 SH Call SOLE   138,000 0 0
IAMGOLD CORP COM 450913958 467 89,900 SH Put SOLE   89,900 0 0
ICICI BK LTD ADR 45104G104 5,395 609,632 SH   SOLE   609,632 0 0
ICICI BK LTD ADR 45104G904 532 60,100 SH Call SOLE   60,100 0 0
ICICI BK LTD ADR 45104G954 5,152 582,100 SH Put SOLE   582,100 0 0
ICONIX BRAND GROUP INC COM 451055907 253 228,300 SH Call SOLE   228,300 0 0
ICONIX BRAND GROUP INC COM 451055957 100 89,900 SH Put SOLE   89,900 0 0
ICAHN ENTERPRISES LP DEPOSITARY UNIT 451100101 682 11,957 SH   SOLE   11,957 0 0
ICAHN ENTERPRISES LP DEPOSITARY UNIT 451100901 3,827 67,100 SH Call SOLE   67,100 0 0
ICAHN ENTERPRISES LP DEPOSITARY UNIT 451100951 2,527 44,300 SH Put SOLE   44,300 0 0
IDERA PHARMACEUTICALS INC COM NEW 45168K306 221 120,107 SH   SOLE   120,107 0 0
IDERA PHARMACEUTICALS INC COM NEW 45168K906 15 8,000 SH Call SOLE   8,000 0 0
IDERA PHARMACEUTICALS INC COM NEW 45168K956 139 75,300 SH Put SOLE   75,300 0 0
IDENTIV INC COM NEW 45170X205 3 669 SH   SOLE   669 0 0
IKANG HEALTHCARE GROUP INC SPONSORED ADR 45174L108 1,681 84,271 SH   SOLE   84,271 0 0
IKANG HEALTHCARE GROUP INC SPONSORED ADR 45174L908 116 5,800 SH Call SOLE   5,800 0 0
IKANG HEALTHCARE GROUP INC SPONSORED ADR 45174L958 7,116 356,700 SH Put SOLE   356,700 0 0
ILLUMINA INC COM 452327109 8,681 36,717 SH   SOLE   36,717 0 0
ILLUMINA INC COM 452327909 11,395 48,200 SH Call SOLE   48,200 0 0
ILLUMINA INC COM 452327959 11,986 50,700 SH Put SOLE   50,700 0 0
IMAX CORP COM 45245E109 64 3,346 SH   SOLE   3,346 0 0
IMAX CORP COM 45245E909 1,306 68,000 SH Call SOLE   68,000 0 0
IMAX CORP COM 45245E959 682 35,500 SH Put SOLE   35,500 0 0
IMMERSION CORP COM 452521907 2,017 168,800 SH Call SOLE   168,800 0 0
IMMERSION CORP COM 452521957 2,999 251,000 SH Put SOLE   251,000 0 0
IMMUNE DESIGN CORP COM 45252L103 58 17,594 SH   SOLE   17,594 0 0
IMMUNE DESIGN CORP COM 45252L903 4 1,200 SH Call SOLE   1,200 0 0
IMMUNOGEN INC COM 45253H901 2,300 218,600 SH Call SOLE   218,600 0 0
IMMUNOGEN INC COM 45253H951 1,893 179,900 SH Put SOLE   179,900 0 0
IMPAC MTG HLDGS INC COM NEW 45254P508 7 900 SH   SOLE   900 0 0
IMPAC MTG HLDGS INC COM NEW 45254P908 12 1,500 SH Call SOLE   1,500 0 0
IMPAX LABORATORIES INC COM 45256B901 39 2,000 SH Call SOLE   2,000 0 0
IMPAX LABORATORIES INC COM 45256B951 10 500 SH Put SOLE   500 0 0
IMMUNOMEDICS INC COM 452907108 5,759 394,201 SH   SOLE   394,201 0 0
IMMUNOMEDICS INC COM 452907908 10,487 717,800 SH Call SOLE   717,800 0 0
IMMUNOMEDICS INC COM 452907958 21,949 1,502,300 SH Put SOLE   1,502,300 0 0
IMPINJ INC COM 453204109 523 40,155 SH   SOLE   40,155 0 0
IMPINJ INC COM 453204909 1,082 83,100 SH Call SOLE   83,100 0 0
IMPINJ INC COM 453204959 1,828 140,400 SH Put SOLE   140,400 0 0
IMPRIMIS PHARMACEUTICALS INC COM NEW 45323A201 1 500 SH   SOLE   500 0 0
INCYTE CORP COM 45337C102 3,108 37,292 SH   SOLE   37,292 0 0
INCYTE CORP COM 45337C902 15,874 190,500 SH Call SOLE   190,500 0 0
INCYTE CORP COM 45337C952 23,532 282,400 SH Put SOLE   282,400 0 0
INDEPENDENCE RLTY TR INC COM 45378A906 121 13,200 SH Call SOLE   13,200 0 0
INDEPENDENCE RLTY TR INC COM 45378A956 14 1,500 SH Put SOLE   1,500 0 0
INFINITY PHARMACEUTICALS INC COM 45665G303 79 37,783 SH   SOLE   37,783 0 0
INFINITY PHARMACEUTICALS INC COM 45665G903 136 64,600 SH Call SOLE   64,600 0 0
INFINITY PHARMACEUTICALS INC COM 45665G953 29 13,800 SH Put SOLE   13,800 0 0
INFINERA CORPORATION COM 45667G103 161 14,803 SH   SOLE   14,803 0 0
INFINERA CORPORATION COM 45667G903 1,960 180,500 SH Call SOLE   180,500 0 0
INFINERA CORPORATION COM 45667G953 881 81,100 SH Put SOLE   81,100 0 0
INFOSYS LTD SPONSORED ADR 456788908 2,681 150,200 SH Call SOLE   150,200 0 0
INFOSYS LTD SPONSORED ADR 456788958 86 4,800 SH Put SOLE   4,800 0 0
ING GROEP N V SPONSORED ADR 456837903 5,584 329,800 SH Call SOLE   329,800 0 0
ING GROEP N V SPONSORED ADR 456837953 503 29,700 SH Put SOLE   29,700 0 0
INFRAREIT INC COM 45685L950 19 1,000 SH Put SOLE   1,000 0 0
INSMED INC COM PAR $.01 457669907 797 35,400 SH Call SOLE   35,400 0 0
INSMED INC COM PAR $.01 457669957 1,108 49,200 SH Put SOLE   49,200 0 0
INOVIO PHARMACEUTICALS INC COM NEW 45773H201 230 48,883 SH   SOLE   48,883 0 0
INOVIO PHARMACEUTICALS INC COM NEW 45773H901 230 48,900 SH Call SOLE   48,900 0 0
INOVIO PHARMACEUTICALS INC COM NEW 45773H951 30 6,300 SH Put SOLE   6,300 0 0
INSTEEL INDUSTRIES INC COM 45774W108 8 300 SH   SOLE   300 0 0
INSTEEL INDUSTRIES INC COM 45774W958 33 1,200 SH Put SOLE   1,200 0 0
INOGEN INC COM 45780L904 1,572 12,800 SH Call SOLE   12,800 0 0
INNOVIVA INC COM 45781M101 164 9,815 SH   SOLE   9,815 0 0
INNOVIVA INC COM 45781M901 57 3,400 SH Call SOLE   3,400 0 0
INSEEGO CORP COM 45782B104 1 763 SH   SOLE   763 0 0
INSEEGO CORP COM 45782B904 1 800 SH Call SOLE   800 0 0
INSULET CORP COM 45784P101 35 399 SH   SOLE   399 0 0
INSULET CORP COM 45784P901 147 1,700 SH Call SOLE   1,700 0 0
INSULET CORP COM 45784P951 225 2,600 SH Put SOLE   2,600 0 0
INTEGRATED DEVICE TECHNOLOGY COM 458118906 171 5,600 SH Call SOLE   5,600 0 0
INTEGRATED DEVICE TECHNOLOGY COM 458118956 31 1,000 SH Put SOLE   1,000 0 0
INTEL CORP COM 458140900 23,165 444,800 SH Call SOLE   444,800 0 0
INTEL CORP COM 458140950 9,958 191,200 SH Put SOLE   191,200 0 0
INTELLIPHARMACEUTICS INTL IN COM 458173101 4 7,328 SH   SOLE   7,328 0 0
INSYS THERAPEUTICS INC NEW COM NEW 45824V909 1,296 214,600 SH Call SOLE   214,600 0 0
INSYS THERAPEUTICS INC NEW COM NEW 45824V959 187 31,000 SH Put SOLE   31,000 0 0
INTELLIA THERAPEUTICS INC COM 45826J105 1,816 86,090 SH   SOLE   86,090 0 0
INTELLIA THERAPEUTICS INC COM 45826J905 399 18,900 SH Call SOLE   18,900 0 0
INTELLIA THERAPEUTICS INC COM 45826J955 1,394 66,100 SH Put SOLE   66,100 0 0
INTERACTIVE BROKERS GROUP IN COM 45841N907 5,877 87,400 SH Call SOLE   87,400 0 0
INTERACTIVE BROKERS GROUP IN COM 45841N957 2,098 31,200 SH Put SOLE   31,200 0 0
INTERCEPT PHARMACEUTICALS IN COM 45845P108 1,504 24,444 SH   SOLE   24,444 0 0
INTERCEPT PHARMACEUTICALS IN COM 45845P908 492 8,000 SH Call SOLE   8,000 0 0
INTERCEPT PHARMACEUTICALS IN COM 45845P958 2,775 45,100 SH Put SOLE   45,100 0 0
INTERCONTINENTAL HOTELS GROU SPONSORED ADR 45857P907 306 5,000 SH Call SOLE   5,000 0 0
INTERCONTINENTAL EXCHANGE IN COM 45866F104 176 2,426 SH   SOLE   2,426 0 0
INTERDIGITAL INC COM 45867G901 839 11,400 SH Call SOLE   11,400 0 0
INTERDIGITAL INC COM 45867G951 1,089 14,800 SH Put SOLE   14,800 0 0
INTERNAP CORP COM PAR 45885A409 18 1,648 SH   SOLE   1,648 0 0
INTERNAP CORP COM PAR 45885A909 6 500 SH Call SOLE   500 0 0
INTERNAP CORP COM PAR 45885A959 88 8,000 SH Put SOLE   8,000 0 0
INTERNATIONAL BUSINESS MACHS COM 459200101 2,665 17,371 SH   SOLE   17,371 0 0
INTERNATIONAL BUSINESS MACHS COM 459200901 10,556 68,800 SH Call SOLE   68,800 0 0
INTERNATIONAL BUSINESS MACHS COM 459200951 14,223 92,700 SH Put SOLE   92,700 0 0
INTL PAPER CO COM 460146903 2,933 54,900 SH Call SOLE   54,900 0 0
INTL PAPER CO COM 460146953 1,004 18,800 SH Put SOLE   18,800 0 0
INTERPUBLIC GROUP COS INC COM 460690900 263 11,400 SH Call SOLE   11,400 0 0
INTERSECT ENT INC COM 46071F103 12 300 SH   SOLE   300 0 0
INTERSECT ENT INC COM 46071F903 110 2,800 SH Call SOLE   2,800 0 0
INTERSECT ENT INC COM 46071F953 193 4,900 SH Put SOLE   4,900 0 0
INTERSECTIONS INC COM 460981901 23 14,100 SH Call SOLE   14,100 0 0
INTRA CELLULAR THERAPIES INC COM 46116X101 1,572 74,681 SH   SOLE   74,681 0 0
INTRA CELLULAR THERAPIES INC COM 46116X901 2,210 105,000 SH Call SOLE   105,000 0 0
INTRA CELLULAR THERAPIES INC COM 46116X951 5,416 257,300 SH Put SOLE   257,300 0 0
INVACARE CORP COM 461203901 167 9,600 SH Call SOLE   9,600 0 0
INVACARE CORP COM 461203951 153 8,800 SH Put SOLE   8,800 0 0
INTREPID POTASH INC COM 46121Y102 174 47,702 SH   SOLE   47,702 0 0
INTREPID POTASH INC COM 46121Y902 1 200 SH Call SOLE   200 0 0
INTREPID POTASH INC COM 46121Y952 93 25,500 SH Put SOLE   25,500 0 0
INTREXON CORP COM 46122T102 632 41,204 SH   SOLE   41,204 0 0
INTREXON CORP COM 46122T902 2,687 175,300 SH Call SOLE   175,300 0 0
INTREXON CORP COM 46122T952 556 36,300 SH Put SOLE   36,300 0 0
INVESCO MORTGAGE CAPITAL INC COM 46131B100 69 4,197 SH   SOLE   4,197 0 0
INVESCO MORTGAGE CAPITAL INC COM 46131B900 138 8,400 SH Call SOLE   8,400 0 0
INVESCO MORTGAGE CAPITAL INC COM 46131B950 151 9,200 SH Put SOLE   9,200 0 0
INVESTORS BANCORP INC NEW COM 46146L901 286 21,000 SH Call SOLE   21,000 0 0
INVITAE CORP COM 46185L903 670 142,800 SH Call SOLE   142,800 0 0
INVITAE CORP COM 46185L953 58 12,300 SH Put SOLE   12,300 0 0
INVIVO THERAPEUTICS HLDGS CO COM NEW 46186M909 31 2,300 SH Call SOLE   2,300 0 0
INVITATION HOMES INC COM 46187W957 324 14,200 SH Put SOLE   14,200 0 0
ION GEOPHYSICAL CORP COM NEW 462044207 56 2,068 SH   SOLE   2,068 0 0
ION GEOPHYSICAL CORP COM NEW 462044907 187 6,900 SH Call SOLE   6,900 0 0
ION GEOPHYSICAL CORP COM NEW 462044957 49 1,800 SH Put SOLE   1,800 0 0
IONIS PHARMACEUTICALS INC COM 462222100 1,708 38,755 SH   SOLE   38,755 0 0
IONIS PHARMACEUTICALS INC COM 462222900 4,329 98,200 SH Call SOLE   98,200 0 0
IONIS PHARMACEUTICALS INC COM 462222950 2,684 60,900 SH Put SOLE   60,900 0 0
IOVANCE BIOTHERAPEUTICS INC COM 462260900 644 38,100 SH Call SOLE   38,100 0 0
IOVANCE BIOTHERAPEUTICS INC COM 462260950 242 14,300 SH Put SOLE   14,300 0 0
IQVIA HLDGS INC COM 46266C105 291 2,967 SH   SOLE   2,967 0 0
IQVIA HLDGS INC COM 46266C955 402 4,100 SH Put SOLE   4,100 0 0
IRIDIUM COMMUNICATIONS INC COM 46269C902 75 6,700 SH Call SOLE   6,700 0 0
IRIDIUM COMMUNICATIONS INC COM 46269C952 54 4,800 SH Put SOLE   4,800 0 0
IROBOT CORP COM 462726900 3,704 57,700 SH Call SOLE   57,700 0 0
IROBOT CORP COM 462726950 950 14,800 SH Put SOLE   14,800 0 0
IRON MTN INC NEW COM 46284V901 378 11,500 SH Call SOLE   11,500 0 0
IRON MTN INC NEW COM 46284V951 76 2,300 SH Put SOLE   2,300 0 0
IRONWOOD PHARMACEUTICALS INC COM CL A 46333X108 57 3,696 SH   SOLE   3,696 0 0
IRONWOOD PHARMACEUTICALS INC COM CL A 46333X908 22 1,400 SH Call SOLE   1,400 0 0
IRONWOOD PHARMACEUTICALS INC COM CL A 46333X958 32 2,100 SH Put SOLE   2,100 0 0
ISHARES GOLD TRUST ISHARES 464285105 38 3,008 SH   SOLE   3,008 0 0
ISHARES GOLD TRUST ISHARES 464285905 260 20,400 SH Call SOLE   20,400 0 0
ISHARES GOLD TRUST ISHARES 464285955 3 200 SH Put SOLE   200 0 0
ISHARES INC MSCI AUST ETF 464286103 10 432 SH   SOLE   432 0 0
ISHARES INC MSCI AUST ETF 464286903 152 6,900 SH Call SOLE   6,900 0 0
ISHARES INC MSCI AUST ETF 464286953 1,914 86,900 SH Put SOLE   86,900 0 0
ISHARES SILVER TRUST ISHARES 46428Q109 3,997 259,382 SH   SOLE   259,382 0 0
ISHARES SILVER TRUST ISHARES 46428Q909 14,723 955,400 SH Call SOLE   955,400 0 0
ISHARES SILVER TRUST ISHARES 46428Q959 8,274 536,900 SH Put SOLE   536,900 0 0
ISHARES INC CORE MSCI EMKT 46434G903 204 3,500 SH Call SOLE   3,500 0 0
ITAU UNIBANCO HLDG SA SPON ADR REP PFD 465562906 2,346 150,400 SH Call SOLE   150,400 0 0
ITAU UNIBANCO HLDG SA SPON ADR REP PFD 465562956 6,437 412,600 SH Put SOLE   412,600 0 0
ITERIS INC COM 46564T107 1 200 SH   SOLE   200 0 0
ITERIS INC COM 46564T907 23 4,700 SH Call SOLE   4,700 0 0
JBG SMITH PPTYS COM 46590V100 4 127 SH   SOLE   127 0 0
JA SOLAR HOLDINGS CO LTD SPON ADR REP5ORD 466090206 692 105,542 SH   SOLE   105,542 0 0
JA SOLAR HOLDINGS CO LTD SPON ADR REP5ORD 466090906 419 63,800 SH Call SOLE   63,800 0 0
JA SOLAR HOLDINGS CO LTD SPON ADR REP5ORD 466090956 1,571 239,500 SH Put SOLE   239,500 0 0
J JILL INC COM 46620W102 7 1,600 SH   SOLE   1,600 0 0
J JILL INC COM 46620W902 27 6,100 SH Call SOLE   6,100 0 0
JPMORGAN CHASE & CO COM 46625H900 7,753 70,500 SH Call SOLE   70,500 0 0
JPMORGAN CHASE & CO COM 46625H950 1,408 12,800 SH Put SOLE   12,800 0 0
JABIL INC COM 466313903 1,520 52,900 SH Call SOLE   52,900 0 0
JABIL INC COM 466313953 227 7,900 SH Put SOLE   7,900 0 0
JACK IN THE BOX INC COM 466367109 107 1,251 SH   SOLE   1,251 0 0
JACK IN THE BOX INC COM 466367909 563 6,600 SH Call SOLE   6,600 0 0
JACK IN THE BOX INC COM 466367959 1,852 21,700 SH Put SOLE   21,700 0 0
JAGGED PEAK ENERGY INC COM 47009K107 241 17,048 SH   SOLE   17,048 0 0
JAGGED PEAK ENERGY INC COM 47009K907 283 20,000 SH Call SOLE   20,000 0 0
JAGGED PEAK ENERGY INC COM 47009K957 2,505 177,300 SH Put SOLE   177,300 0 0
JD COM INC SPON ADR CL A 47215P106 3,687 91,063 SH   SOLE   91,063 0 0
JD COM INC SPON ADR CL A 47215P906 85,373 2,108,500 SH Call SOLE   2,108,500 0 0
JD COM INC SPON ADR CL A 47215P956 43,102 1,064,500 SH Put SOLE   1,064,500 0 0
JELD-WEN HLDG INC COM 47580P903 266 8,700 SH Call SOLE   8,700 0 0
JETBLUE AIRWAYS CORP COM 477143101 865 42,584 SH   SOLE   42,584 0 0
JETBLUE AIRWAYS CORP COM 477143901 3,211 158,000 SH Call SOLE   158,000 0 0
JETBLUE AIRWAYS CORP COM 477143951 410 20,200 SH Put SOLE   20,200 0 0
JINKOSOLAR HLDG CO LTD SPONSORED ADR 47759T100 6,734 368,959 SH   SOLE   368,959 0 0
JINKOSOLAR HLDG CO LTD SPONSORED ADR 47759T900 2,960 162,200 SH Call SOLE   162,200 0 0
JINKOSOLAR HLDG CO LTD SPONSORED ADR 47759T950 1,170 64,100 SH Put SOLE   64,100 0 0
JOHNSON & JOHNSON COM 478160904 9,765 76,200 SH Call SOLE   76,200 0 0
JOHNSON & JOHNSON COM 478160954 923 7,200 SH Put SOLE   7,200 0 0
JONES ENERGY INC COM CL A 48019R108 1 1,047 SH   SOLE   1,047 0 0
JONES ENERGY INC COM CL A 48019R908 0 500 SH Call SOLE   500 0 0
JOUNCE THERAPEUTICS INC COM 481116901 2,052 91,800 SH Call SOLE   91,800 0 0
JOUNCE THERAPEUTICS INC COM 481116951 67 3,000 SH Put SOLE   3,000 0 0
J2 GLOBAL INC COM 48123V902 24 300 SH Call SOLE   300 0 0
JUMEI INTL HLDG LTD SPONSORED ADR 48138L107 556 191,573 SH   SOLE   191,573 0 0
JUMEI INTL HLDG LTD SPONSORED ADR 48138L907 582 200,800 SH Call SOLE   200,800 0 0
JUMEI INTL HLDG LTD SPONSORED ADR 48138L957 986 340,100 SH Put SOLE   340,100 0 0
JUNIPER PHARMACEUTICALS INC COM 48203L907 416 41,000 SH Call SOLE   41,000 0 0
JUNIPER NETWORKS INC COM 48203R104 2,211 90,883 SH   SOLE   90,883 0 0
JUNIPER NETWORKS INC COM 48203R904 1,321 54,300 SH Call SOLE   54,300 0 0
JUNIPER NETWORKS INC COM 48203R954 2,433 100,000 SH Put SOLE   100,000 0 0
JUPAI HLDGS LTD ADS 48205B107 330 16,191 SH   SOLE   16,191 0 0
JUPAI HLDGS LTD ADS 48205B907 10 500 SH Call SOLE   500 0 0
JUPAI HLDGS LTD ADS 48205B957 805 39,500 SH Put SOLE   39,500 0 0
JUST ENERGY GROUP INC COM 48213W901 3 600 SH Call SOLE   600 0 0
JUST ENERGY GROUP INC COM 48213W951 4 1,000 SH Put SOLE   1,000 0 0
KAR AUCTION SVCS INC COM 48238T109 128 2,361 SH   SOLE   2,361 0 0
KBR INC COM 48242W106 209 12,906 SH   SOLE   12,906 0 0
KBR INC COM 48242W906 23 1,400 SH Call SOLE   1,400 0 0
KKR & CO L P DEL COM UNITS 48248M102 4,891 240,915 SH   SOLE   240,915 0 0
KKR & CO L P DEL COM UNITS 48248M902 3,144 154,900 SH Call SOLE   154,900 0 0
KKR & CO L P DEL COM UNITS 48248M952 2,625 129,300 SH Put SOLE   129,300 0 0
KANDI TECHNOLOGIES GROUP INC COM 483709101 80 16,406 SH   SOLE   16,406 0 0
KANDI TECHNOLOGIES GROUP INC COM 483709901 623 128,500 SH Call SOLE   128,500 0 0
KANDI TECHNOLOGIES GROUP INC COM 483709951 260 53,700 SH Put SOLE   53,700 0 0
KANSAS CITY SOUTHERN COM NEW 485170302 39 357 SH   SOLE   357 0 0
KANSAS CITY SOUTHERN COM NEW 485170902 198 1,800 SH Call SOLE   1,800 0 0
KANSAS CITY SOUTHERN COM NEW 485170952 2,417 22,000 SH Put SOLE   22,000 0 0
KAPSTONE PAPER & PACKAGING C COM 48562P953 436 12,700 SH Put SOLE   12,700 0 0
KARYOPHARM THERAPEUTICS INC COM 48576U106 111 8,246 SH   SOLE   8,246 0 0
KARYOPHARM THERAPEUTICS INC COM 48576U906 188 14,000 SH Call SOLE   14,000 0 0
KARYOPHARM THERAPEUTICS INC COM 48576U956 7 500 SH Put SOLE   500 0 0
KB HOME COM 48666K109 136 4,784 SH   SOLE   4,784 0 0
KB HOME COM 48666K909 748 26,300 SH Call SOLE   26,300 0 0
KB HOME COM 48666K959 413 14,500 SH Put SOLE   14,500 0 0
KEANE GROUP INC COM 48669A108 7 461 SH   SOLE   461 0 0
KEANE GROUP INC COM 48669A908 314 21,200 SH Call SOLE   21,200 0 0
KEANE GROUP INC COM 48669A958 22 1,500 SH Put SOLE   1,500 0 0
KELLOGG CO COM 487836108 235 3,611 SH   SOLE   3,611 0 0
KELLOGG CO COM 487836908 156 2,400 SH Call SOLE   2,400 0 0
KELLOGG CO COM 487836958 1,859 28,600 SH Put SOLE   28,600 0 0
KEMET CORP COM NEW 488360207 159 8,771 SH   SOLE   8,771 0 0
KEMET CORP COM NEW 488360907 738 40,700 SH Call SOLE   40,700 0 0
KEMET CORP COM NEW 488360957 435 24,000 SH Put SOLE   24,000 0 0
KEMPHARM INC COM 488445907 28 3,500 SH Call SOLE   3,500 0 0
KENNAMETAL INC COM 489170100 7 182 SH   SOLE   182 0 0
KENNAMETAL INC COM 489170900 871 21,700 SH Call SOLE   21,700 0 0
KENNEDY-WILSON HLDGS INC COM 489398107 1,959 112,585 SH   SOLE   112,585 0 0
KENNEDY-WILSON HLDGS INC COM 489398957 3,132 180,000 SH Put SOLE   180,000 0 0
KERYX BIOPHARMACEUTICALS INC COM 492515901 140 34,200 SH Call SOLE   34,200 0 0
KERYX BIOPHARMACEUTICALS INC COM 492515951 302 73,800 SH Put SOLE   73,800 0 0
KEYCORP NEW COM 493267108 159 8,112 SH   SOLE   8,112 0 0
KEYCORP NEW COM 493267908 1,611 82,400 SH Call SOLE   82,400 0 0
KEYCORP NEW COM 493267958 10 500 SH Put SOLE   500 0 0
KEYSIGHT TECHNOLOGIES INC COM 49338L103 5 93 SH   SOLE   93 0 0
KEYSIGHT TECHNOLOGIES INC COM 49338L903 5 100 SH Call SOLE   100 0 0
KIMCO RLTY CORP COM 49446R109 286 19,869 SH   SOLE   19,869 0 0
KIMCO RLTY CORP COM 49446R909 624 43,300 SH Call SOLE   43,300 0 0
KIMCO RLTY CORP COM 49446R959 238 16,500 SH Put SOLE   16,500 0 0
KINDER MORGAN INC DEL COM 49456B101 7,985 530,209 SH   SOLE   530,209 0 0
KINDER MORGAN INC DEL COM 49456B901 12,003 797,000 SH Call SOLE   797,000 0 0
KINDER MORGAN INC DEL COM 49456B951 13,137 872,300 SH Put SOLE   872,300 0 0
KINDRED BIOSCIENCES INC COM 494577109 89 10,303 SH   SOLE   10,303 0 0
KINDRED HEALTHCARE INC COM 494580103 108 11,824 SH   SOLE   11,824 0 0
KINDRED HEALTHCARE INC COM 494580903 145 15,800 SH Call SOLE   15,800 0 0
KINDRED HEALTHCARE INC COM 494580953 88 9,600 SH Put SOLE   9,600 0 0
KINROSS GOLD CORP COM NO PAR 496902404 6,417 1,624,452 SH   SOLE   1,624,452 0 0
KINROSS GOLD CORP COM NO PAR 496902904 1,864 472,000 SH Call SOLE   472,000 0 0
KINROSS GOLD CORP COM NO PAR 496902954 3,176 804,000 SH Put SOLE   804,000 0 0
KIRKLAND LAKE GOLD LTD COM 49741E900 540 34,900 SH Call SOLE   34,900 0 0
KIRKLAND LAKE GOLD LTD COM 49741E950 121 7,800 SH Put SOLE   7,800 0 0
KITE RLTY GROUP TR COM NEW 49803T900 70 4,600 SH Call SOLE   4,600 0 0
KNIGHT SWIFT TRANSN HLDGS IN CL A 499049904 1,325 28,800 SH Call SOLE   28,800 0 0
KNIGHT SWIFT TRANSN HLDGS IN CL A 499049954 23 500 SH Put SOLE   500 0 0
KNOWLES CORP COM 49926D909 25 2,000 SH Call SOLE   2,000 0 0
KOHLS CORP COM 500255104 1,994 30,433 SH   SOLE   30,433 0 0
KOHLS CORP COM 500255904 2,142 32,700 SH Call SOLE   32,700 0 0
KOHLS CORP COM 500255954 5,110 78,000 SH Put SOLE   78,000 0 0
KONINKLIJKE PHILIPS N V NY REG SH NEW 500472903 1,180 30,800 SH Call SOLE   30,800 0 0
KOPIN CORP COM 500600901 0 100 SH Call SOLE   100 0 0
KOREA ELECTRIC PWR SPONSORED ADR 500631106 6 400 SH   SOLE   400 0 0
KRAFT HEINZ CO COM 500754106 5,020 80,586 SH   SOLE   80,586 0 0
KRAFT HEINZ CO COM 500754906 29,993 481,500 SH Call SOLE   481,500 0 0
KRAFT HEINZ CO COM 500754956 22,854 366,900 SH Put SOLE   366,900 0 0
KRATOS DEFENSE & SEC SOLUTIO COM NEW 50077B907 496 48,200 SH Call SOLE   48,200 0 0
KRATOS DEFENSE & SEC SOLUTIO COM NEW 50077B957 709 68,900 SH Put SOLE   68,900 0 0
KRATON CORPORATION COM 50077C106 46 958 SH   SOLE   958 0 0
KRATON CORPORATION COM 50077C906 286 6,000 SH Call SOLE   6,000 0 0
KROGER CO COM 501044101 2,948 123,157 SH   SOLE   123,157 0 0
KROGER CO COM 501044901 4,467 186,600 SH Call SOLE   186,600 0 0
KROGER CO COM 501044951 36,944 1,543,200 SH Put SOLE   1,543,200 0 0
KRONOS WORLDWIDE INC COM 50105F105 72 3,207 SH   SOLE   3,207 0 0
KRONOS WORLDWIDE INC COM 50105F905 325 14,400 SH Call SOLE   14,400 0 0
KRONOS WORLDWIDE INC COM 50105F955 86 3,800 SH Put SOLE   3,800 0 0
KULICKE & SOFFA INDS INC COM 501242101 44 1,763 SH   SOLE   1,763 0 0
KULICKE & SOFFA INDS INC COM 501242901 38 1,500 SH Call SOLE   1,500 0 0
KURA ONCOLOGY INC COM 50127T109 10 553 SH   SOLE   553 0 0
KURA ONCOLOGY INC COM 50127T909 8 400 SH Call SOLE   400 0 0
KURA ONCOLOGY INC COM 50127T959 49 2,600 SH Put SOLE   2,600 0 0
L BRANDS INC COM 501797904 6,618 173,200 SH Call SOLE   173,200 0 0
L BRANDS INC COM 501797954 4,879 127,700 SH Put SOLE   127,700 0 0
LHC GROUP INC COM 50187A907 646 10,500 SH Call SOLE   10,500 0 0
LHC GROUP INC COM 50187A957 154 2,500 SH Put SOLE   2,500 0 0
LGI HOMES INC COM 50187T906 395 5,600 SH Call SOLE   5,600 0 0
LGI HOMES INC COM 50187T956 529 7,500 SH Put SOLE   7,500 0 0
LKQ CORP COM 501889208 2,323 61,202 SH   SOLE   61,202 0 0
LKQ CORP COM 501889908 19 500 SH Call SOLE   500 0 0
LKQ CORP COM 501889958 76 2,000 SH Put SOLE   2,000 0 0
LPL FINL HLDGS INC COM 50212V100 99 1,615 SH   SOLE   1,615 0 0
LSB INDS INC COM 502160104 1 200 SH   SOLE   200 0 0
LSC COMMUNICATIONS INC COM 50218P107 49 2,800 SH   SOLE   2,800 0 0
LSC COMMUNICATIONS INC COM 50218P907 2 100 SH Call SOLE   100 0 0
LSC COMMUNICATIONS INC COM 50218P957 49 2,800 SH Put SOLE   2,800 0 0
LA JOLLA PHARMACEUTICAL CO COM PAR $.0001 2 503459904 211 7,100 SH Call SOLE   7,100 0 0
LA JOLLA PHARMACEUTICAL CO COM PAR $.0001 2 503459954 351 11,800 SH Put SOLE   11,800 0 0
LA QUINTA HLDGS INC COM 50420D108 1 63 SH   SOLE   63 0 0
LA Z BOY INC COM 505336957 21 700 SH Put SOLE   700 0 0
LAM RESEARCH CORP COM 512807108 4,106 20,210 SH   SOLE   20,210 0 0
LAM RESEARCH CORP COM 512807908 10,503 51,700 SH Call SOLE   51,700 0 0
LAM RESEARCH CORP COM 512807958 10,686 52,600 SH Put SOLE   52,600 0 0
LAMB WESTON HLDGS INC COM 513272904 1,671 28,700 SH Call SOLE   28,700 0 0
LAMB WESTON HLDGS INC COM 513272954 699 12,000 SH Put SOLE   12,000 0 0
LANDEC CORP COM 514766904 392 30,000 SH Call SOLE   30,000 0 0
LANDS END INC NEW COM 51509F905 2,977 127,500 SH Call SOLE   127,500 0 0
LANDS END INC NEW COM 51509F955 2,865 122,700 SH Put SOLE   122,700 0 0
LANNET INC COM 516012901 1,262 78,600 SH Call SOLE   78,600 0 0
LANNET INC COM 516012951 10,561 658,000 SH Put SOLE   658,000 0 0
LAREDO PETROLEUM INC COM 516806906 543 62,300 SH Call SOLE   62,300 0 0
LAREDO PETROLEUM INC COM 516806956 86 9,900 SH Put SOLE   9,900 0 0
LAS VEGAS SANDS CORP COM 517834107 58 806 SH   SOLE   806 0 0
LAS VEGAS SANDS CORP COM 517834957 101 1,400 SH Put SOLE   1,400 0 0
LATAM AIRLS GROUP S A SPONSORED ADR 51817R106 5 300 SH   SOLE   300 0 0
LATTICE SEMICONDUCTOR CORP COM 518415104 60 10,700 SH   SOLE   10,700 0 0
LATTICE SEMICONDUCTOR CORP COM 518415904 2 300 SH Call SOLE   300 0 0
LAUDER ESTEE COS INC CL A 518439904 4,956 33,100 SH Call SOLE   33,100 0 0
LAUDER ESTEE COS INC CL A 518439954 4,297 28,700 SH Put SOLE   28,700 0 0
LAUREATE EDUCATION INC CL A 518613203 39 2,868 SH   SOLE   2,868 0 0
LAUREATE EDUCATION INC CL A 518613903 369 26,800 SH Call SOLE   26,800 0 0
LAUREATE EDUCATION INC CL A 518613953 14 1,000 SH Put SOLE   1,000 0 0
LAYNE CHRISTENSEN CO COM 521050104 297 19,916 SH   SOLE   19,916 0 0
LAYNE CHRISTENSEN CO COM 521050904 1,100 73,700 SH Call SOLE   73,700 0 0
LEAF GROUP LTD COM 52177G102 66 9,428 SH   SOLE   9,428 0 0
LEAF GROUP LTD COM 52177G952 116 16,500 SH Put SOLE   16,500 0 0
LEE ENTERPRISES INC COM 523768109 22 11,266 SH   SOLE   11,266 0 0
LEE ENTERPRISES INC COM 523768909 60 30,900 SH Call SOLE   30,900 0 0
LEE ENTERPRISES INC COM 523768959 167 85,500 SH Put SOLE   85,500 0 0
LEGGETT & PLATT INC COM 524660907 368 8,300 SH Call SOLE   8,300 0 0
LEGGETT & PLATT INC COM 524660957 262 5,900 SH Put SOLE   5,900 0 0
LEGACY RESVS LP UNIT LP INT 524707904 959 203,700 SH Call SOLE   203,700 0 0
LEGACY RESVS LP UNIT LP INT 524707954 380 80,700 SH Put SOLE   80,700 0 0
LEGACY TEX FINL GROUP INC COM 52471Y106 7 175 SH   SOLE   175 0 0
LEGG MASON INC COM 524901105 239 5,885 SH   SOLE   5,885 0 0
LEIDOS HLDGS INC COM 525327902 111 1,700 SH Call SOLE   1,700 0 0
LEIDOS HLDGS INC COM 525327952 52 800 SH Put SOLE   800 0 0
LENDINGCLUB CORP COM 52603A109 1,109 316,813 SH   SOLE   316,813 0 0
LENDINGCLUB CORP COM 52603A909 770 220,100 SH Call SOLE   220,100 0 0
LENDINGCLUB CORP COM 52603A959 3,206 916,000 SH Put SOLE   916,000 0 0
LENDINGTREE INC NEW COM 52603B907 3,249 9,900 SH Call SOLE   9,900 0 0
LENDINGTREE INC NEW COM 52603B957 9,188 28,000 SH Put SOLE   28,000 0 0
LENNAR CORP CL A 526057104 29 491 SH   SOLE   491 0 0
LENNAR CORP CL A 526057904 59 1,000 SH Call SOLE   1,000 0 0
LENNAR CORP CL A 526057954 6 100 SH Put SOLE   100 0 0
LEUCADIA NATL CORP COM 527288104 246 10,816 SH   SOLE   10,816 0 0
LEUCADIA NATL CORP COM 527288904 107 4,700 SH Call SOLE   4,700 0 0
LEUCADIA NATL CORP COM 527288954 755 33,200 SH Put SOLE   33,200 0 0
LEXINGTON REALTY TRUST COM 529043951 2 300 SH Put SOLE   300 0 0
LIBERTY INTERACTIVE CORP QVC GP COM SER A 53071M104 137 5,457 SH   SOLE   5,457 0 0
LIBERTY INTERACTIVE CORP QVC GP COM SER A 53071M954 48 1,900 SH Put SOLE   1,900 0 0
LIGAND PHARMACEUTICALS INC COM NEW 53220K504 149 904 SH   SOLE   904 0 0
LIGAND PHARMACEUTICALS INC COM NEW 53220K904 66 400 SH Call SOLE   400 0 0
LIFE STORAGE INC COM 53223X107 790 9,456 SH   SOLE   9,456 0 0
LIFE STORAGE INC COM 53223X957 4,969 59,500 SH Put SOLE   59,500 0 0
LIGHTINTHEBOX HLDG CO LTD SPONSORED ADR 53225G902 0 200 SH Call SOLE   200 0 0
LILIS ENERGY INC COM NEW 532403901 24 6,100 SH Call SOLE   6,100 0 0
LILLY ELI & CO COM 532457108 1,329 17,178 SH   SOLE   17,178 0 0
LILLY ELI & CO COM 532457908 21,903 283,100 SH Call SOLE   283,100 0 0
LILLY ELI & CO COM 532457958 5,222 67,500 SH Put SOLE   67,500 0 0
LIMELIGHT NETWORKS INC COM 53261M104 129 31,448 SH   SOLE   31,448 0 0
LIMELIGHT NETWORKS INC COM 53261M904 157 38,300 SH Call SOLE   38,300 0 0
LIMELIGHT NETWORKS INC COM 53261M954 10 2,500 SH Put SOLE   2,500 0 0
LINCOLN NATL CORP IND COM 534187109 662 9,063 SH   SOLE   9,063 0 0
LINCOLN NATL CORP IND COM 534187909 285 3,900 SH Call SOLE   3,900 0 0
LINCOLN NATL CORP IND COM 534187959 994 13,600 SH Put SOLE   13,600 0 0
LINE CORP SPONSORED ADR 53567X101 95 2,425 SH   SOLE   2,425 0 0
LINE CORP SPONSORED ADR 53567X901 351 9,000 SH Call SOLE   9,000 0 0
LINE CORP SPONSORED ADR 53567X951 722 18,500 SH Put SOLE   18,500 0 0
LINK MOTION INC SPONSRD ADS CL A 53577L105 287 172,914 SH   SOLE   172,914 0 0
LINK MOTION INC SPONSRD ADS CL A 53577L905 237 142,900 SH Call SOLE   142,900 0 0
LINK MOTION INC SPONSRD ADS CL A 53577L955 330 198,800 SH Put SOLE   198,800 0 0
LIONS GATE ENTMNT CORP CL A VTG 535919401 153 5,912 SH   SOLE   5,912 0 0
LIONS GATE ENTMNT CORP CL A VTG 535919901 380 14,700 SH Call SOLE   14,700 0 0
LIONS GATE ENTMNT CORP CL A VTG 535919951 134 5,200 SH Put SOLE   5,200 0 0
LIPOCINE INC NEW COM 53630X104 98 63,832 SH   SOLE   63,832 0 0
LIPOCINE INC NEW COM 53630X904 9 5,700 SH Call SOLE   5,700 0 0
LIPOCINE INC NEW COM 53630X954 47 30,600 SH Put SOLE   30,600 0 0
LIQUIDITY SERVICES INC COM 53635B907 28 4,300 SH Call SOLE   4,300 0 0
LITHIA MTRS INC CL A 536797903 352 3,500 SH Call SOLE   3,500 0 0
LITHIA MTRS INC CL A 536797953 1,005 10,000 SH Put SOLE   10,000 0 0
LIVE NATION ENTERTAINMENT IN COM 538034109 13 300 SH   SOLE   300 0 0
LIVE NATION ENTERTAINMENT IN COM 538034909 232 5,500 SH Call SOLE   5,500 0 0
LIVE NATION ENTERTAINMENT IN COM 538034959 185 4,400 SH Put SOLE   4,400 0 0
LIVEPERSON INC COM 538146101 435 26,608 SH   SOLE   26,608 0 0
LIVEPERSON INC COM 538146901 1,053 64,400 SH Call SOLE   64,400 0 0
LIVEPERSON INC COM 538146951 1,056 64,600 SH Put SOLE   64,600 0 0
LLOYDS BANKING GROUP PLC SPONSORED ADR 539439909 1,439 386,900 SH Call SOLE   386,900 0 0
LLOYDS BANKING GROUP PLC SPONSORED ADR 539439959 506 136,000 SH Put SOLE   136,000 0 0
LOMA NEGRA CORP SPONSORED ADS 54150E104 434 20,376 SH   SOLE   20,376 0 0
LOMA NEGRA CORP SPONSORED ADS 54150E904 4 200 SH Call SOLE   200 0 0
LOMA NEGRA CORP SPONSORED ADS 54150E954 708 33,200 SH Put SOLE   33,200 0 0
LONGFIN CORP COM CLASS A 54304F906 20,731 1,201,100 SH Call SOLE   1,201,100 0 0
LONGFIN CORP COM CLASS A 54304F956 1,783 103,300 SH Put SOLE   103,300 0 0
LOUISIANA PAC CORP COM 546347105 83 2,902 SH   SOLE   2,902 0 0
LOUISIANA PAC CORP COM 546347905 426 14,800 SH Call SOLE   14,800 0 0
LOUISIANA PAC CORP COM 546347955 37 1,300 SH Put SOLE   1,300 0 0
LOXO ONCOLOGY INC COM 548862901 81 700 SH Call SOLE   700 0 0
LOXO ONCOLOGY INC COM 548862951 831 7,200 SH Put SOLE   7,200 0 0
LULULEMON ATHLETICA INC COM 550021909 535 6,000 SH Call SOLE   6,000 0 0
LULULEMON ATHLETICA INC COM 550021959 36 400 SH Put SOLE   400 0 0
LUMBER LIQUIDATORS HLDGS INC COM 55003T107 947 39,576 SH   SOLE   39,576 0 0
LUMBER LIQUIDATORS HLDGS INC COM 55003T907 2,373 99,200 SH Call SOLE   99,200 0 0
LUMBER LIQUIDATORS HLDGS INC COM 55003T957 1,459 61,000 SH Put SOLE   61,000 0 0
LUMENTUM HLDGS INC COM 55024U909 9,800 153,600 SH Call SOLE   153,600 0 0
LUMENTUM HLDGS INC COM 55024U959 2,284 35,800 SH Put SOLE   35,800 0 0
LYON WILLIAM HOMES CL A NEW 552074950 27 1,000 SH Put SOLE   1,000 0 0
MBIA INC COM 55262C900 8,090 873,600 SH Call SOLE   873,600 0 0
MBIA INC COM 55262C950 1,420 153,400 SH Put SOLE   153,400 0 0
M D C HLDGS INC COM 552676908 3 100 SH Call SOLE   100 0 0
MFA FINL INC COM 55272X102 6 800 SH   SOLE   800 0 0
MFA FINL INC COM 55272X902 2 200 SH Call SOLE   200 0 0
MFA FINL INC COM 55272X952 9 1,200 SH Put SOLE   1,200 0 0
MEI PHARMA INC COM NEW 55279B902 122 59,100 SH Call SOLE   59,100 0 0
MEI PHARMA INC COM NEW 55279B952 2 1,000 SH Put SOLE   1,000 0 0
MGIC INVT CORP WIS COM 552848103 1,849 142,206 SH   SOLE   142,206 0 0
MGIC INVT CORP WIS COM 552848903 3 200 SH Call SOLE   200 0 0
MGIC INVT CORP WIS COM 552848953 2,917 224,400 SH Put SOLE   224,400 0 0
MGM RESORTS INTERNATIONAL COM 552953901 3,975 113,500 SH Call SOLE   113,500 0 0
MGM RESORTS INTERNATIONAL COM 552953951 2,392 68,300 SH Put SOLE   68,300 0 0
MGP INGREDIENTS INC NEW COM 55303J956 233 2,600 SH Put SOLE   2,600 0 0
MKS INSTRUMENT INC COM 55306N104 20 175 SH   SOLE   175 0 0
MKS INSTRUMENT INC COM 55306N954 116 1,000 SH Put SOLE   1,000 0 0
MPLX LP COM UNIT REP LTD 55336V100 1,046 31,666 SH   SOLE   31,666 0 0
MPLX LP COM UNIT REP LTD 55336V900 1,579 47,800 SH Call SOLE   47,800 0 0
MPLX LP COM UNIT REP LTD 55336V950 1,097 33,200 SH Put SOLE   33,200 0 0
MSC INDL DIRECT INC CL A 553530906 669 7,300 SH Call SOLE   7,300 0 0
MV OIL TR TR UNITS 553859109 293 37,274 SH   SOLE   37,274 0 0
MV OIL TR TR UNITS 553859959 452 57,500 SH Put SOLE   57,500 0 0
MACOM TECH SOLUTIONS HLDGS I COM 55405Y900 251 15,100 SH Call SOLE   15,100 0 0
MACOM TECH SOLUTIONS HLDGS I COM 55405Y950 51 3,100 SH Put SOLE   3,100 0 0
MACERICH CO COM 554382101 3,140 56,056 SH   SOLE   56,056 0 0
MACERICH CO COM 554382901 30,212 539,300 SH Call SOLE   539,300 0 0
MACERICH CO COM 554382951 4,650 83,000 SH Put SOLE   83,000 0 0
MACQUARIE INFRASTRUCTURE COR COM 55608B905 864 23,400 SH Call SOLE   23,400 0 0
MACQUARIE INFRASTRUCTURE COR COM 55608B955 203 5,500 SH Put SOLE   5,500 0 0
MACROGENICS INC COM 556099909 43 1,700 SH Call SOLE   1,700 0 0
MACYS INC COM 55616P904 9,285 312,200 SH Call SOLE   312,200 0 0
MACYS INC COM 55616P954 9,630 323,800 SH Put SOLE   323,800 0 0
MAG SILVER CORP COM 55903Q104 1 135 SH   SOLE   135 0 0
MAG SILVER CORP COM 55903Q954 29 3,000 SH Put SOLE   3,000 0 0
MAGELLAN MIDSTREAM PRTNRS LP COM UNIT RP LP 559080906 8,000 137,100 SH Call SOLE   137,100 0 0
MAGELLAN MIDSTREAM PRTNRS LP COM UNIT RP LP 559080956 928 15,900 SH Put SOLE   15,900 0 0
MAGNA INTL INC COM 559222901 304 5,400 SH Call SOLE   5,400 0 0
MAGNACHIP SEMICONDUCTOR CORP COM 55933J203 337 35,110 SH   SOLE   35,110 0 0
MAGNACHIP SEMICONDUCTOR CORP COM 55933J903 62 6,500 SH Call SOLE   6,500 0 0
MAIN STREET CAPITAL CORP COM 56035L904 185 5,000 SH Call SOLE   5,000 0 0
MAIN STREET CAPITAL CORP COM 56035L954 15 400 SH Put SOLE   400 0 0
MANHATTAN ASSOCS INC COM 562750959 13 300 SH Put SOLE   300 0 0
MANITEX INTL INC COM 563420908 112 9,800 SH Call SOLE   9,800 0 0
MANITOWOC CO INC COM NEW 563571405 33 1,168 SH   SOLE   1,168 0 0
MANITOWOC CO INC COM NEW 563571905 40 1,400 SH Call SOLE   1,400 0 0
MANITOWOC CO INC COM NEW 563571955 31 1,100 SH Put SOLE   1,100 0 0
MANNKIND CORP COM NEW 56400P906 7,834 3,435,900 SH Call SOLE   3,435,900 0 0
MANNKIND CORP COM NEW 56400P956 1,320 579,000 SH Put SOLE   579,000 0 0
MANULIFE FINL CORP COM 56501R906 217 11,700 SH Call SOLE   11,700 0 0
MANULIFE FINL CORP COM 56501R956 17 900 SH Put SOLE   900 0 0
MARATHON OIL CORP COM 565849906 4,662 289,000 SH Call SOLE   289,000 0 0
MARATHON OIL CORP COM 565849956 2,079 128,900 SH Put SOLE   128,900 0 0
MARATHON PETE CORP COM 56585A902 10,338 141,400 SH Call SOLE   141,400 0 0
MARATHON PETE CORP COM 56585A952 2,442 33,400 SH Put SOLE   33,400 0 0
MARATHON PATENT GROUP INC COM PAR 56585W302 14 12,132 SH   SOLE   12,132 0 0
MARATHON PATENT GROUP INC COM PAR 56585W902 57 50,700 SH Call SOLE   50,700 0 0
MARATHON PATENT GROUP INC COM PAR 56585W952 44 39,100 SH Put SOLE   39,100 0 0
MARINUS PHARMACEUTICALS INC COM 56854Q101 469 122,744 SH   SOLE   122,744 0 0
MARINUS PHARMACEUTICALS INC COM 56854Q901 389 101,900 SH Call SOLE   101,900 0 0
MARINUS PHARMACEUTICALS INC COM 56854Q951 699 182,900 SH Put SOLE   182,900 0 0
MARRIOTT VACATIONS WRLDWDE C COM 57164Y107 348 2,616 SH   SOLE   2,616 0 0
MARRIOTT VACATIONS WRLDWDE C COM 57164Y957 932 7,000 SH Put SOLE   7,000 0 0
MARSH & MCLENNAN COS INC COM 571748902 8 100 SH Call SOLE   100 0 0
MARRIOTT INTL INC NEW CL A 571903902 707 5,200 SH Call SOLE   5,200 0 0
MARRIOTT INTL INC NEW CL A 571903952 204 1,500 SH Put SOLE   1,500 0 0
MARTIN MARIETTA MATLS INC COM 573284106 156 751 SH   SOLE   751 0 0
MARTIN MARIETTA MATLS INC COM 573284956 104 500 SH Put SOLE   500 0 0
MARTIN MIDSTREAM PRTNRS L P UNIT L P INT 573331905 2,240 165,900 SH Call SOLE   165,900 0 0
MARTIN MIDSTREAM PRTNRS L P UNIT L P INT 573331955 1 100 SH Put SOLE   100 0 0
MASCO CORP COM 574599106 610 15,085 SH   SOLE   15,085 0 0
MASCO CORP COM 574599906 2,976 73,600 SH Call SOLE   73,600 0 0
MASCO CORP COM 574599956 2,075 51,300 SH Put SOLE   51,300 0 0
MASTEC INC COM 576323109 210 4,458 SH   SOLE   4,458 0 0
MASTEC INC COM 576323909 141 3,000 SH Call SOLE   3,000 0 0
MASTEC INC COM 576323959 259 5,500 SH Put SOLE   5,500 0 0
MATADOR RES CO COM 576485905 2,363 79,000 SH Call SOLE   79,000 0 0
MATADOR RES CO COM 576485955 248 8,300 SH Put SOLE   8,300 0 0
MATCH GROUP INC COM 57665R106 463 10,418 SH   SOLE   10,418 0 0
MATCH GROUP INC COM 57665R906 1,649 37,100 SH Call SOLE   37,100 0 0
MATCH GROUP INC COM 57665R956 360 8,100 SH Put SOLE   8,100 0 0
MATRIX SVC CO COM 576853105 7 500 SH   SOLE   500 0 0
MATTEL INC COM 577081102 599 45,562 SH   SOLE   45,562 0 0
MATTEL INC COM 577081902 1,248 94,900 SH Call SOLE   94,900 0 0
MATTEL INC COM 577081952 2,902 220,700 SH Put SOLE   220,700 0 0
MAXIM INTEGRATED PRODS INC COM 57772K101 941 15,622 SH   SOLE   15,622 0 0
MAXIM INTEGRATED PRODS INC COM 57772K901 223 3,700 SH Call SOLE   3,700 0 0
MAXIM INTEGRATED PRODS INC COM 57772K951 602 10,000 SH Put SOLE   10,000 0 0
MAXWELL TECHNOLOGIES INC COM 577767106 679 114,446 SH   SOLE   114,446 0 0
MAXWELL TECHNOLOGIES INC COM 577767906 15 2,500 SH Call SOLE   2,500 0 0
MAXWELL TECHNOLOGIES INC COM 577767956 1,405 236,900 SH Put SOLE   236,900 0 0
MAXLINEAR INC COM 57776J100 1 26 SH   SOLE   26 0 0
MAXLINEAR INC COM 57776J900 36 1,600 SH Call SOLE   1,600 0 0
MAXLINEAR INC COM 57776J950 18 800 SH Put SOLE   800 0 0
MAZOR ROBOTICS LTD SPONSORED ADS 57886P103 580 9,448 SH   SOLE   9,448 0 0
MAZOR ROBOTICS LTD SPONSORED ADS 57886P903 583 9,500 SH Call SOLE   9,500 0 0
MAZOR ROBOTICS LTD SPONSORED ADS 57886P953 282 4,600 SH Put SOLE   4,600 0 0
MCDERMOTT INTL INC COM 580037109 505 82,960 SH   SOLE   82,960 0 0
MCDERMOTT INTL INC COM 580037909 1,494 245,300 SH Call SOLE   245,300 0 0
MCDERMOTT INTL INC COM 580037959 342 56,100 SH Put SOLE   56,100 0 0
MCDONALDS CORP COM 580135101 1,302 8,326 SH   SOLE   8,326 0 0
MCDONALDS CORP COM 580135901 5,239 33,500 SH Call SOLE   33,500 0 0
MCDONALDS CORP COM 580135951 657 4,200 SH Put SOLE   4,200 0 0
MCEWEN MNG INC COM 58039P107 1,310 629,786 SH   SOLE   629,786 0 0
MCEWEN MNG INC COM 58039P907 1,018 489,400 SH Call SOLE   489,400 0 0
MCEWEN MNG INC COM 58039P957 483 232,300 SH Put SOLE   232,300 0 0
MCKESSON CORP COM 58155Q103 2,452 17,408 SH   SOLE   17,408 0 0
MCKESSON CORP COM 58155Q903 7,255 51,500 SH Call SOLE   51,500 0 0
MCKESSON CORP COM 58155Q953 4,198 29,800 SH Put SOLE   29,800 0 0
MEDALLION FINL CORP COM 583928906 135 29,100 SH Call SOLE   29,100 0 0
MEDALLION FINL CORP COM 583928956 144 30,900 SH Put SOLE   30,900 0 0
MEDICAL PPTYS TRUST INC COM 58463J304 140 10,799 SH   SOLE   10,799 0 0
MEDICAL PPTYS TRUST INC COM 58463J904 429 33,000 SH Call SOLE   33,000 0 0
MEDICAL PPTYS TRUST INC COM 58463J954 514 39,500 SH Put SOLE   39,500 0 0
MEDICINES CO COM 584688105 1,714 52,034 SH   SOLE   52,034 0 0
MEDICINES CO COM 584688905 1,663 50,500 SH Call SOLE   50,500 0 0
MEDICINES CO COM 584688955 5,063 153,700 SH Put SOLE   153,700 0 0
MEDIFAST INC COM 58470H101 86 920 SH   SOLE   920 0 0
MEDIFAST INC COM 58470H951 374 4,000 SH Put SOLE   4,000 0 0
MEDNAX INC COM 58502B106 224 4,019 SH   SOLE   4,019 0 0
MEDNAX INC COM 58502B906 11 200 SH Call SOLE   200 0 0
MEDNAX INC COM 58502B956 423 7,600 SH Put SOLE   7,600 0 0
MEDLEY CAP CORP COM 58503F106 49 12,377 SH   SOLE   12,377 0 0
MEDLEY CAP CORP COM 58503F956 51 12,800 SH Put SOLE   12,800 0 0
MEET GROUP INC COM 58513U101 629 301,141 SH   SOLE   301,141 0 0
MEET GROUP INC COM 58513U901 34 16,500 SH Call SOLE   16,500 0 0
MEET GROUP INC COM 58513U951 497 237,900 SH Put SOLE   237,900 0 0
MELCO RESORT ENTERTAINMENT L ADR 585464100 985 33,978 SH   SOLE   33,978 0 0
MELCO RESORT ENTERTAINMENT L ADR 585464900 1,046 36,100 SH Call SOLE   36,100 0 0
MELCO RESORT ENTERTAINMENT L ADR 585464950 4,370 150,800 SH Put SOLE   150,800 0 0
MELINTA THERAPEUTICS INC COM 58549G900 75 10,200 SH Call SOLE   10,200 0 0
MELINTA THERAPEUTICS INC COM 58549G950 13 1,700 SH Put SOLE   1,700 0 0
MERCER INTL INC COM 588056101 235 18,842 SH   SOLE   18,842 0 0
MERCER INTL INC COM 588056901 4 300 SH Call SOLE   300 0 0
MERCK & CO INC COM 58933Y905 36,631 672,500 SH Call SOLE   672,500 0 0
MERCK & CO INC COM 58933Y955 5,333 97,900 SH Put SOLE   97,900 0 0
MERCURY SYS INC COM 589378958 29 600 SH Put SOLE   600 0 0
MEREDITH CORP COM 589433901 215 4,000 SH Call SOLE   4,000 0 0
MERITOR INC COM 59001K900 1,976 96,100 SH Call SOLE   96,100 0 0
MERITOR INC COM 59001K950 775 37,700 SH Put SOLE   37,700 0 0
MERRIMACK PHARMACEUTICALS IN COM NEW 590328209 3 417 SH   SOLE   417 0 0
MESABI TR CTF BEN INT 590672101 313 12,172 SH   SOLE   12,172 0 0
MESABI TR CTF BEN INT 590672901 487 18,900 SH Call SOLE   18,900 0 0
MESABI TR CTF BEN INT 590672951 440 17,100 SH Put SOLE   17,100 0 0
METHANEX CORP COM 59151K108 33 547 SH   SOLE   547 0 0
METHANEX CORP COM 59151K908 388 6,400 SH Call SOLE   6,400 0 0
METLIFE INC COM 59156R908 10,633 231,700 SH Call SOLE   231,700 0 0
METLIFE INC COM 59156R958 5,539 120,700 SH Put SOLE   120,700 0 0
MICHAELS COS INC COM 59408Q106 58 2,966 SH   SOLE   2,966 0 0
MICHAELS COS INC COM 59408Q906 77 3,900 SH Call SOLE   3,900 0 0
MICHAELS COS INC COM 59408Q956 491 24,900 SH Put SOLE   24,900 0 0
MICRO FOCUS INTERNATIONAL PL SPON ADR NEW 594837304 336 23,950 SH   SOLE   23,950 0 0
MICRO FOCUS INTERNATIONAL PL SPON ADR NEW 594837904 527 37,500 SH Call SOLE   37,500 0 0
MICRO FOCUS INTERNATIONAL PL SPON ADR NEW 594837954 1,719 122,400 SH Put SOLE   122,400 0 0
MICROVISION INC DEL COM NEW 594960304 54 47,548 SH   SOLE   47,548 0 0
MICROVISION INC DEL COM NEW 594960954 20 17,700 SH Put SOLE   17,700 0 0
MICROCHIP TECHNOLOGY INC COM 595017104 906 9,912 SH   SOLE   9,912 0 0
MICROCHIP TECHNOLOGY INC COM 595017904 2,622 28,700 SH Call SOLE   28,700 0 0
MICRON TECHNOLOGY INC COM 595112103 27,309 523,754 SH   SOLE   523,754 0 0
MICRON TECHNOLOGY INC COM 595112903 42,927 823,300 SH Call SOLE   823,300 0 0
MICRON TECHNOLOGY INC COM 595112953 43,860 841,200 SH Put SOLE   841,200 0 0
MICROSEMI CORP COM 595137900 3,340 51,600 SH Call SOLE   51,600 0 0
MICROSEMI CORP COM 595137950 3,773 58,300 SH Put SOLE   58,300 0 0
MID AMER APT CMNTYS INC COM 59522J953 27 300 SH Put SOLE   300 0 0
MIDATECH PHARMA PLC SPONSORED ADR 59564R104 0 518 SH   SOLE   518 0 0
MIMEDX GROUP INC COM 602496101 629 90,188 SH   SOLE   90,188 0 0
MIMEDX GROUP INC COM 602496901 6,090 873,700 SH Call SOLE   873,700 0 0
MIMEDX GROUP INC COM 602496951 5,063 726,400 SH Put SOLE   726,400 0 0
MINDBODY INC COM CL A 60255W105 227 5,844 SH   SOLE   5,844 0 0
MINDBODY INC COM CL A 60255W905 86 2,200 SH Call SOLE   2,200 0 0
MIRATI THERAPEUTICS INC COM 60468T105 140 4,569 SH   SOLE   4,569 0 0
MIRATI THERAPEUTICS INC COM 60468T905 132 4,300 SH Call SOLE   4,300 0 0
MIRATI THERAPEUTICS INC COM 60468T955 298 9,700 SH Put SOLE   9,700 0 0
MITEK SYS INC COM NEW 606710200 563 76,090 SH   SOLE   76,090 0 0
MITEK SYS INC COM NEW 606710900 317 42,900 SH Call SOLE   42,900 0 0
MITEK SYS INC COM NEW 606710950 90 12,100 SH Put SOLE   12,100 0 0
MITEL NETWORKS CORP COM 60671Q954 11 1,200 SH Put SOLE   1,200 0 0
MITSUBISHI UFJ FINL GROUP IN SPONSORED ADS 606822904 122 18,300 SH Call SOLE   18,300 0 0
MOBILEIRON INC COM NEW 60739U204 37 7,532 SH   SOLE   7,532 0 0
MOBILEIRON INC COM NEW 60739U904 14 2,800 SH Call SOLE   2,800 0 0
MOBILE TELESYSTEMS PJSC SPONSORED ADR 607409109 738 64,750 SH   SOLE   64,750 0 0
MOBILE TELESYSTEMS PJSC SPONSORED ADR 607409959 2,858 250,900 SH Put SOLE   250,900 0 0
MOBILE MINI INC COM 60740F105 1 26 SH   SOLE   26 0 0
MODEL N INC COM 607525102 70 3,876 SH   SOLE   3,876 0 0
MODEL N INC COM 607525902 121 6,700 SH Call SOLE   6,700 0 0
MODEL N INC COM 607525952 193 10,700 SH Put SOLE   10,700 0 0
MOLECULAR TEMPLATES INC COM 608550109 3 424 SH   SOLE   424 0 0
MOLINA HEALTHCARE INC COM 60855R100 61 755 SH   SOLE   755 0 0
MOLINA HEALTHCARE INC COM 60855R950 365 4,500 SH Put SOLE   4,500 0 0
MOMENTA PHARMACEUTICALS INC COM 60877T900 252 13,900 SH Call SOLE   13,900 0 0
MOMO INC ADR 60879B907 8,908 238,300 SH Call SOLE   238,300 0 0
MOMO INC ADR 60879B957 6,224 166,500 SH Put SOLE   166,500 0 0
MONARCH CASINO & RESORT INC COM 609027907 512 12,100 SH Call SOLE   12,100 0 0
MONDELEZ INTL INC CL A 609207105 24,153 578,781 SH   SOLE   578,781 0 0
MONDELEZ INTL INC CL A 609207905 8,283 198,500 SH Call SOLE   198,500 0 0
MONDELEZ INTL INC CL A 609207955 21,508 515,400 SH Put SOLE   515,400 0 0
MONEYGRAM INTL INC COM NEW 60935Y208 199 23,067 SH   SOLE   23,067 0 0
MONEYGRAM INTL INC COM NEW 60935Y908 253 29,300 SH Call SOLE   29,300 0 0
MONEYGRAM INTL INC COM NEW 60935Y958 234 27,200 SH Put SOLE   27,200 0 0
MONGODB INC CL A 60937P106 1,197 27,571 SH   SOLE   27,571 0 0
MONGODB INC CL A 60937P906 977 22,500 SH Call SOLE   22,500 0 0
MONGODB INC CL A 60937P956 299 6,900 SH Put SOLE   6,900 0 0
MONSANTO CO NEW COM 61166W101 9,248 79,251 SH   SOLE   79,251 0 0
MONSANTO CO NEW COM 61166W901 20,059 171,900 SH Call SOLE   171,900 0 0
MONSANTO CO NEW COM 61166W951 37,399 320,500 SH Put SOLE   320,500 0 0
MONSTER BEVERAGE CORP NEW COM 61174X109 1,102 19,258 SH   SOLE   19,258 0 0
MONSTER BEVERAGE CORP NEW COM 61174X909 1,619 28,300 SH Call SOLE   28,300 0 0
MONSTER BEVERAGE CORP NEW COM 61174X959 1,413 24,700 SH Put SOLE   24,700 0 0
MORGAN STANLEY COM NEW 617446908 11,645 215,800 SH Call SOLE   215,800 0 0
MORGAN STANLEY COM NEW 617446958 13,668 253,300 SH Put SOLE   253,300 0 0
MORGAN STANLEY CHINA A SH FD COM 617468103 392 15,760 SH   SOLE   15,760 0 0
MORGAN STANLEY CHINA A SH FD COM 617468953 45 1,800 SH Put SOLE   1,800 0 0
MOSAIC CO NEW COM 61945C103 5,367 221,033 SH   SOLE   221,033 0 0
MOSAIC CO NEW COM 61945C903 2,588 106,600 SH Call SOLE   106,600 0 0
MOSAIC CO NEW COM 61945C953 2,222 91,500 SH Put SOLE   91,500 0 0
MOTORCAR PTS AMER INC COM 620071100 444 20,696 SH   SOLE   20,696 0 0
MOTORCAR PTS AMER INC COM 620071950 429 20,000 SH Put SOLE   20,000 0 0
MOTOROLA SOLUTIONS INC COM NEW 620076907 3,801 36,100 SH Call SOLE   36,100 0 0
MOTOROLA SOLUTIONS INC COM NEW 620076957 2,738 26,000 SH Put SOLE   26,000 0 0
MUELLER WTR PRODS INC COM SER A 624758908 349 32,100 SH Call SOLE   32,100 0 0
MUELLER WTR PRODS INC COM SER A 624758958 5 500 SH Put SOLE   500 0 0
MULESOFT INC CL A 625207905 9,003 204,700 SH Call SOLE   204,700 0 0
MULESOFT INC CL A 625207955 1,684 38,300 SH Put SOLE   38,300 0 0
MURPHY OIL CORP COM 626717102 349 13,511 SH   SOLE   13,511 0 0
MURPHY OIL CORP COM 626717902 398 15,400 SH Call SOLE   15,400 0 0
MURPHY OIL CORP COM 626717952 1,315 50,900 SH Put SOLE   50,900 0 0
MYRIAD GENETICS INC COM 62855J104 575 19,475 SH   SOLE   19,475 0 0
MYRIAD GENETICS INC COM 62855J904 467 15,800 SH Call SOLE   15,800 0 0
MYRIAD GENETICS INC COM 62855J954 269 9,100 SH Put SOLE   9,100 0 0
MYOKARDIA INC COM 62857M905 205 4,200 SH Call SOLE   4,200 0 0
MYOKARDIA INC COM 62857M955 298 6,100 SH Put SOLE   6,100 0 0
NCI BUILDING SYS INC COM NEW 628852204 20 1,131 SH   SOLE   1,131 0 0
NCI BUILDING SYS INC COM NEW 628852954 42 2,400 SH Put SOLE   2,400 0 0
NCR CORP NEW COM 62886E908 1,371 43,500 SH Call SOLE   43,500 0 0
NCR CORP NEW COM 62886E958 381 12,100 SH Put SOLE   12,100 0 0
NGL ENERGY PARTNERS LP COM UNIT REPST 62913M907 1,011 91,900 SH Call SOLE   91,900 0 0
NGL ENERGY PARTNERS LP COM UNIT REPST 62913M957 47 4,300 SH Put SOLE   4,300 0 0
NIC INC COM 62914B900 21 1,600 SH Call SOLE   1,600 0 0
NIC INC COM 62914B950 362 27,200 SH Put SOLE   27,200 0 0
NL INDS INC COM NEW 629156407 149 19,020 SH   SOLE   19,020 0 0
NL INDS INC COM NEW 629156907 9 1,100 SH Call SOLE   1,100 0 0
NL INDS INC COM NEW 629156957 85 10,800 SH Put SOLE   10,800 0 0
NMI HLDGS INC CL A 629209305 153 9,237 SH   SOLE   9,237 0 0
NRG ENERGY INC COM NEW 629377508 157 5,158 SH   SOLE   5,158 0 0
NRG ENERGY INC COM NEW 629377908 14,618 478,800 SH Call SOLE   478,800 0 0
NRG ENERGY INC COM NEW 629377958 5,703 186,800 SH Put SOLE   186,800 0 0
NTT DOCOMO INC SPONS ADR 62942M201 5 200 SH   SOLE   200 0 0
NRG YIELD INC CL A NEW 62942X306 158 9,632 SH   SOLE   9,632 0 0
NRG YIELD INC CL A NEW 62942X906 378 23,000 SH Call SOLE   23,000 0 0
NRG YIELD INC CL A NEW 62942X956 329 20,000 SH Put SOLE   20,000 0 0
NANTKWEST INC COM 63016Q902 70 18,000 SH Call SOLE   18,000 0 0
NASDAQ INC COM 631103908 17 200 SH Call SOLE   200 0 0
NATIONAL BEVERAGE CORP COM 635017906 2,056 23,100 SH Call SOLE   23,100 0 0
NATIONAL BEVERAGE CORP COM 635017956 303 3,400 SH Put SOLE   3,400 0 0
NATIONAL CINEMEDIA INC COM 635309107 24 4,672 SH   SOLE   4,672 0 0
NATIONAL CINEMEDIA INC COM 635309907 3 500 SH Call SOLE   500 0 0
NATIONAL CINEMEDIA INC COM 635309957 12 2,300 SH Put SOLE   2,300 0 0
NATIONAL GRID PLC SPONSORED ADR NE 636274409 528 9,350 SH   SOLE   9,350 0 0
NATIONAL GRID PLC SPONSORED ADR NE 636274909 11 200 SH Call SOLE   200 0 0
NATIONAL INSTRS CORP COM 636518902 25 500 SH Call SOLE   500 0 0
NATIONAL OILWELL VARCO INC COM 637071901 427 11,600 SH Call SOLE   11,600 0 0
NATIONAL OILWELL VARCO INC COM 637071951 350 9,500 SH Put SOLE   9,500 0 0
NATIONAL RETAIL PPTYS INC COM 637417906 420 10,700 SH Call SOLE   10,700 0 0
NATIONAL RETAIL PPTYS INC COM 637417956 39 1,000 SH Put SOLE   1,000 0 0
NATIONSTAR MTG HLDGS INC COM 63861C109 504 28,060 SH   SOLE   28,060 0 0
NATIONSTAR MTG HLDGS INC COM 63861C909 594 33,100 SH Call SOLE   33,100 0 0
NATIONSTAR MTG HLDGS INC COM 63861C959 2,755 153,400 SH Put SOLE   153,400 0 0
NATURAL HEALTH TRENDS CORP COM PAR $.001 63888P406 31 1,624 SH   SOLE   1,624 0 0
NATURAL HEALTH TRENDS CORP COM PAR $.001 63888P906 593 31,200 SH Call SOLE   31,200 0 0
NATURAL HEALTH TRENDS CORP COM PAR $.001 63888P956 3,500 184,100 SH Put SOLE   184,100 0 0
NATURAL GROCERS BY VITAMIN C COM 63888U958 1,227 171,300 SH Put SOLE   171,300 0 0
NATURAL RESOURCE PARTNERS L COM UNIT LTD PAR 63900P608 124 4,311 SH   SOLE   4,311 0 0
NATURAL RESOURCE PARTNERS L COM UNIT LTD PAR 63900P908 3 100 SH Call SOLE   100 0 0
NATUS MEDICAL INC DEL COM 639050103 142 4,210 SH   SOLE   4,210 0 0
NATUS MEDICAL INC DEL COM 639050903 128 3,800 SH Call SOLE   3,800 0 0
NAVISTAR INTL CORP NEW COM 63934E108 458 13,092 SH   SOLE   13,092 0 0
NAVISTAR INTL CORP NEW COM 63934E908 2,105 60,200 SH Call SOLE   60,200 0 0
NAVISTAR INTL CORP NEW COM 63934E958 3,074 87,900 SH Put SOLE   87,900 0 0
NAVIDEA BIOPHARMACEUTICALS I COM 63937X103 0 816 SH   SOLE   816 0 0
NAVIENT CORPORATION COM 63938C108 228 17,341 SH   SOLE   17,341 0 0
NAVIENT CORPORATION COM 63938C908 127 9,700 SH Call SOLE   9,700 0 0
NAVIENT CORPORATION COM 63938C958 127 9,700 SH Put SOLE   9,700 0 0
NEKTAR THERAPEUTICS COM 640268108 14,795 139,236 SH   SOLE   139,236 0 0
NEKTAR THERAPEUTICS COM 640268908 7,204 67,800 SH Call SOLE   67,800 0 0
NEKTAR THERAPEUTICS COM 640268958 10,743 101,100 SH Put SOLE   101,100 0 0
NEOGENOMICS INC COM NEW 64049M909 503 61,700 SH Call SOLE   61,700 0 0
NEOGENOMICS INC COM NEW 64049M959 2 200 SH Put SOLE   200 0 0
NEONODE INC COM NEW 64051M902 13 30,300 SH Call SOLE   30,300 0 0
NEOPHOTONICS CORP COM 64051T100 218 31,892 SH   SOLE   31,892 0 0
NEOPHOTONICS CORP COM 64051T900 272 39,700 SH Call SOLE   39,700 0 0
NEOPHOTONICS CORP COM 64051T950 232 33,900 SH Put SOLE   33,900 0 0
NEOS THERAPEUTICS INC COM 64052L106 316 38,121 SH   SOLE   38,121 0 0
NEOS THERAPEUTICS INC COM 64052L906 92 11,100 SH Call SOLE   11,100 0 0
NEOS THERAPEUTICS INC COM 64052L956 359 43,300 SH Put SOLE   43,300 0 0
NEPTUNE TECHNOLOGIES BIORESO COM 64077P108 229 81,570 SH   SOLE   81,570 0 0
NEPTUNE TECHNOLOGIES BIORESO COM 64077P908 136 48,400 SH Call SOLE   48,400 0 0
NEPTUNE TECHNOLOGIES BIORESO COM 64077P958 366 130,100 SH Put SOLE   130,100 0 0
NET 1 UEPS TECHNOLOGIES INC COM NEW 64107N206 216 22,797 SH   SOLE   22,797 0 0
NET 1 UEPS TECHNOLOGIES INC COM NEW 64107N906 28 3,000 SH Call SOLE   3,000 0 0
NET 1 UEPS TECHNOLOGIES INC COM NEW 64107N956 394 41,600 SH Put SOLE   41,600 0 0
NETAPP INC COM 64110D104 244 3,952 SH   SOLE   3,952 0 0
NETAPP INC COM 64110D904 1,110 18,000 SH Call SOLE   18,000 0 0
NETFLIX INC COM 64110L106 462 1,564 SH   SOLE   1,564 0 0
NETFLIX INC COM 64110L906 325 1,100 SH Call SOLE   1,100 0 0
NETFLIX INC COM 64110L956 1,004 3,400 SH Put SOLE   3,400 0 0
NETSOL TECHNOLOGIES INC COM PAR $.001 64115A402 205 44,582 SH   SOLE   44,582 0 0
NETSOL TECHNOLOGIES INC COM PAR $.001 64115A902 10 2,100 SH Call SOLE   2,100 0 0
NETSCOUT SYS INC COM 64115T104 4 167 SH   SOLE   167 0 0
NETSCOUT SYS INC COM 64115T904 18 700 SH Call SOLE   700 0 0
NETSCOUT SYS INC COM 64115T954 8 300 SH Put SOLE   300 0 0
NEUROCRINE BIOSCIENCES INC COM 64125C909 2,347 28,300 SH Call SOLE   28,300 0 0
NEUROCRINE BIOSCIENCES INC COM 64125C959 2,106 25,400 SH Put SOLE   25,400 0 0
NEURALSTEM INC COM NEW 64127R401 4 2,336 SH   SOLE   2,336 0 0
NEURALSTEM INC COM NEW 64127R901 5 3,200 SH Call SOLE   3,200 0 0
NEUROTROPE INC COM NEW 64129T907 24 3,000 SH Call SOLE   3,000 0 0
NEUROTROPE INC COM NEW 64129T957 65 8,000 SH Put SOLE   8,000 0 0
NEVSUN RES LTD COM 64156L901 195 81,900 SH Call SOLE   81,900 0 0
NEVSUN RES LTD COM 64156L951 25 10,700 SH Put SOLE   10,700 0 0
NEVRO CORP COM 64157F903 1,551 17,900 SH Call SOLE   17,900 0 0
NEVRO CORP COM 64157F953 529 6,100 SH Put SOLE   6,100 0 0
NEW AGE BEVERAGES CORP COM 64157V108 7 2,878 SH   SOLE   2,878 0 0
NEW GOLD INC CDA COM 644535106 4,341 1,682,740 SH   SOLE   1,682,740 0 0
NEW GOLD INC CDA COM 644535906 144 56,000 SH Call SOLE   56,000 0 0
NEW GOLD INC CDA COM 644535956 941 364,900 SH Put SOLE   364,900 0 0
NEW MEDIA INVT GROUP INC COM 64704V106 122 7,093 SH   SOLE   7,093 0 0
NEW MEDIA INVT GROUP INC COM 64704V956 137 8,000 SH Put SOLE   8,000 0 0
NEW MTN FIN CORP COM 647551100 80 6,100 SH   SOLE   6,100 0 0
NEW MTN FIN CORP COM 647551950 66 5,000 SH Put SOLE   5,000 0 0
NEW ORIENTAL ED & TECH GRP I SPON ADR 647581107 17,698 201,915 SH   SOLE   201,915 0 0
NEW ORIENTAL ED & TECH GRP I SPON ADR 647581907 7,319 83,500 SH Call SOLE   83,500 0 0
NEW ORIENTAL ED & TECH GRP I SPON ADR 647581957 25,576 291,800 SH Put SOLE   291,800 0 0
NEW RESIDENTIAL INVT CORP COM NEW 64828T901 3,241 197,000 SH Call SOLE   197,000 0 0
NEW RESIDENTIAL INVT CORP COM NEW 64828T951 1,191 72,400 SH Put SOLE   72,400 0 0
NEW RELIC INC COM 64829B900 178 2,400 SH Call SOLE   2,400 0 0
NEW RELIC INC COM 64829B950 44 600 SH Put SOLE   600 0 0
NEW SR INVT GROUP INC COM 648691103 7 900 SH   SOLE   900 0 0
NEW YORK CMNTY BANCORP INC COM 649445903 1,746 134,000 SH Call SOLE   134,000 0 0
NEW YORK MTG TR INC COM PAR $.02 649604951 261 44,000 SH Put SOLE   44,000 0 0
NEW YORK TIMES CO CL A 650111107 219 9,100 SH   SOLE   9,100 0 0
NEW YORK TIMES CO CL A 650111907 157 6,500 SH Call SOLE   6,500 0 0
NEW YORK TIMES CO CL A 650111957 51 2,100 SH Put SOLE   2,100 0 0
NEWELL BRANDS INC COM 651229106 718 28,183 SH   SOLE   28,183 0 0
NEWELL BRANDS INC COM 651229906 3,692 144,900 SH Call SOLE   144,900 0 0
NEWELL BRANDS INC COM 651229956 3,542 139,000 SH Put SOLE   139,000 0 0
NEWFIELD EXPL CO COM 651290108 1,240 50,759 SH   SOLE   50,759 0 0
NEWFIELD EXPL CO COM 651290908 51 2,100 SH Call SOLE   2,100 0 0
NEWFIELD EXPL CO COM 651290958 2,484 101,700 SH Put SOLE   101,700 0 0
NEWLINK GENETICS CORP COM 651511107 121 16,635 SH   SOLE   16,635 0 0
NEWLINK GENETICS CORP COM 651511907 743 102,500 SH Call SOLE   102,500 0 0
NEWLINK GENETICS CORP COM 651511957 302 41,700 SH Put SOLE   41,700 0 0
NEWMONT MINING CORP COM 651639906 11,244 287,800 SH Call SOLE   287,800 0 0
NEWMONT MINING CORP COM 651639956 9,264 237,100 SH Put SOLE   237,100 0 0
NEWS CORP NEW CL A 65249B909 21 1,300 SH Call SOLE   1,300 0 0
NEXSTAR MEDIA GROUP INC CL A 65336K903 911 13,700 SH Call SOLE   13,700 0 0
NEXSTAR MEDIA GROUP INC CL A 65336K953 612 9,200 SH Put SOLE   9,200 0 0
NEXTERA ENERGY PARTNERS LP COM UNIT PART IN 65341B106 100 2,496 SH   SOLE   2,496 0 0
NEXTERA ENERGY PARTNERS LP COM UNIT PART IN 65341B906 56 1,400 SH Call SOLE   1,400 0 0
NEXTERA ENERGY PARTNERS LP COM UNIT PART IN 65341B956 60 1,500 SH Put SOLE   1,500 0 0
NIKE INC CL B 654106103 37 562 SH   SOLE   562 0 0
NIKE INC CL B 654106903 485 7,300 SH Call SOLE   7,300 0 0
NIKE INC CL B 654106953 997 15,000 SH Put SOLE   15,000 0 0
NISOURCE INC COM 65473P105 7 300 SH   SOLE   300 0 0
NOKIA CORP SPONSORED ADR 654902904 1,042 190,500 SH Call SOLE   190,500 0 0
NOKIA CORP SPONSORED ADR 654902954 795 145,400 SH Put SOLE   145,400 0 0
NOBILIS HEALTH CORP COM 65500B103 15 9,237 SH   SOLE   9,237 0 0
NOBILIS HEALTH CORP COM 65500B953 36 22,000 SH Put SOLE   22,000 0 0
NOBLE ENERGY INC COM 655044105 262 8,632 SH   SOLE   8,632 0 0
NOBLE ENERGY INC COM 655044905 1,724 56,900 SH Call SOLE   56,900 0 0
NOBLE ENERGY INC COM 655044955 297 9,800 SH Put SOLE   9,800 0 0
NOODLES & CO COM CL A 65540B105 179 23,653 SH   SOLE   23,653 0 0
NOODLES & CO COM CL A 65540B905 117 15,500 SH Call SOLE   15,500 0 0
NOODLES & CO COM CL A 65540B955 8 1,100 SH Put SOLE   1,100 0 0
NORDSTROM INC COM 655664100 276 5,696 SH   SOLE   5,696 0 0
NORDSTROM INC COM 655664900 2,232 46,100 SH Call SOLE   46,100 0 0
NORDSTROM INC COM 655664950 1,980 40,900 SH Put SOLE   40,900 0 0
NORFOLK SOUTHERN CORP COM 655844908 2,824 20,800 SH Call SOLE   20,800 0 0
NORFOLK SOUTHERN CORP COM 655844958 272 2,000 SH Put SOLE   2,000 0 0
NORTHERN DYNASTY MINERALS LT COM NEW 66510M204 246 271,921 SH   SOLE   271,921 0 0
NORTHERN DYNASTY MINERALS LT COM NEW 66510M904 445 491,300 SH Call SOLE   491,300 0 0
NORTHERN DYNASTY MINERALS LT COM NEW 66510M954 267 294,600 SH Put SOLE   294,600 0 0
NORTHERN OIL & GAS INC NEV COM 665531909 262 132,300 SH Call SOLE   132,300 0 0
NORTHERN OIL & GAS INC NEV COM 665531959 95 47,800 SH Put SOLE   47,800 0 0
NORTHERN TR CORP COM 665859904 21 200 SH Call SOLE   200 0 0
NORTHERN TR CORP COM 665859954 52 500 SH Put SOLE   500 0 0
NORTHSTAR REALTY EUROPE CORP COM 66706L101 314 24,084 SH   SOLE   24,084 0 0
NOVAGOLD RES INC COM NEW 66987E206 620 143,117 SH   SOLE   143,117 0 0
NOVAGOLD RES INC COM NEW 66987E906 607 140,100 SH Call SOLE   140,100 0 0
NOVAGOLD RES INC COM NEW 66987E956 313 72,200 SH Put SOLE   72,200 0 0
NOVARTIS A G SPONSORED ADR 66987V909 1,819 22,500 SH Call SOLE   22,500 0 0
NOVAVAX INC COM 670002904 2,115 1,007,100 SH Call SOLE   1,007,100 0 0
NOVAVAX INC COM 670002954 1,195 568,900 SH Put SOLE   568,900 0 0
NOVELION THERAPEUTICS INC COM NEW 67001K202 18 5,172 SH   SOLE   5,172 0 0
NOVELION THERAPEUTICS INC COM NEW 67001K902 4 1,000 SH Call SOLE   1,000 0 0
NOVELION THERAPEUTICS INC COM NEW 67001K952 105 30,000 SH Put SOLE   30,000 0 0
NOVO-NORDISK A S ADR 670100905 2,280 46,300 SH Call SOLE   46,300 0 0
NOVO-NORDISK A S ADR 670100955 49 1,000 SH Put SOLE   1,000 0 0
NOW INC COM 67011P100 158 15,428 SH   SOLE   15,428 0 0
NOW INC COM 67011P950 277 27,100 SH Put SOLE   27,100 0 0
NU SKIN ENTERPRISES INC CL A 67018T105 29 400 SH   SOLE   400 0 0
NUANCE COMMUNICATIONS INC COM 67020Y900 1,377 87,400 SH Call SOLE   87,400 0 0
NUANCE COMMUNICATIONS INC COM 67020Y950 180 11,400 SH Put SOLE   11,400 0 0
NUCOR CORP COM 670346905 513 8,400 SH Call SOLE   8,400 0 0
NUCOR CORP COM 670346955 409 6,700 SH Put SOLE   6,700 0 0
NUSTAR ENERGY LP UNIT COM 67058H102 568 27,856 SH   SOLE   27,856 0 0
NUSTAR ENERGY LP UNIT COM 67058H902 1,802 88,400 SH Call SOLE   88,400 0 0
NUSTAR ENERGY LP UNIT COM 67058H952 1,350 66,200 SH Put SOLE   66,200 0 0
NUSTAR GP HOLDINGS LLC UNIT RESTG LLC 67059L102 127 10,999 SH   SOLE   10,999 0 0
NUSTAR GP HOLDINGS LLC UNIT RESTG LLC 67059L952 347 30,000 SH Put SOLE   30,000 0 0
NUTANIX INC CL A 67059N908 10,215 208,000 SH Call SOLE   208,000 0 0
NUTANIX INC CL A 67059N958 8,501 173,100 SH Put SOLE   173,100 0 0
NVIDIA CORP COM 67066G904 10,236 44,200 SH Call SOLE   44,200 0 0
NVIDIA CORP COM 67066G954 1,806 7,800 SH Put SOLE   7,800 0 0
NUTRI SYS INC NEW COM 67069D908 19 700 SH Call SOLE   700 0 0
NUTRI SYS INC NEW COM 67069D958 137 5,100 SH Put SOLE   5,100 0 0
NUVASIVE INC COM 670704905 104 2,000 SH Call SOLE   2,000 0 0
NXSTAGE MEDICAL INC COM 67072V903 149 6,000 SH Call SOLE   6,000 0 0
NXSTAGE MEDICAL INC COM 67072V953 147 5,900 SH Put SOLE   5,900 0 0
NUTRIEN LTD COM 67077M108 954 20,194 SH   SOLE   20,194 0 0
NUTRIEN LTD COM 67077M908 6,512 137,800 SH Call SOLE   137,800 0 0
NUTRIEN LTD COM 67077M958 3,152 66,700 SH Put SOLE   66,700 0 0
O REILLY AUTOMOTIVE INC NEW COM 67103H907 470 1,900 SH Call SOLE   1,900 0 0
O REILLY AUTOMOTIVE INC NEW COM 67103H957 2,573 10,400 SH Put SOLE   10,400 0 0
OFG BANCORP COM 67103X902 1,420 135,900 SH Call SOLE   135,900 0 0
OFG BANCORP COM 67103X952 1,147 109,800 SH Put SOLE   109,800 0 0
OSI SYSTEMS INC COM 671044105 1,774 27,183 SH   SOLE   27,183 0 0
OSI SYSTEMS INC COM 671044905 1,423 21,800 SH Call SOLE   21,800 0 0
OSI SYSTEMS INC COM 671044955 4,536 69,500 SH Put SOLE   69,500 0 0
OAKTREE SPECIALTY LENDING CO COM 67401P108 42 10,055 SH   SOLE   10,055 0 0
OAKTREE SPECIALTY LENDING CO COM 67401P958 3 800 SH Put SOLE   800 0 0
OASIS PETE INC NEW COM 674215108 547 67,576 SH   SOLE   67,576 0 0
OASIS PETE INC NEW COM 674215908 577 71,200 SH Call SOLE   71,200 0 0
OASIS PETE INC NEW COM 674215958 847 104,600 SH Put SOLE   104,600 0 0
OBSIDIAN ENERGY LTD COM 674482104 238 242,815 SH   SOLE   242,815 0 0
OBSIDIAN ENERGY LTD COM 674482904 49 50,000 SH Call SOLE   50,000 0 0
OBSIDIAN ENERGY LTD COM 674482954 308 314,600 SH Put SOLE   314,600 0 0
OCCIDENTAL PETE CORP DEL COM 674599105 29 454 SH   SOLE   454 0 0
OCEANEERING INTL INC COM 675232952 37 2,000 SH Put SOLE   2,000 0 0
OCEANFIRST FINL CORP COM 675234908 80 3,000 SH Call SOLE   3,000 0 0
OCH ZIFF CAP MGMT GROUP CL A 67551U105 191 71,593 SH   SOLE   71,593 0 0
OCH ZIFF CAP MGMT GROUP CL A 67551U905 25 9,500 SH Call SOLE   9,500 0 0
OCH ZIFF CAP MGMT GROUP CL A 67551U955 28 10,400 SH Put SOLE   10,400 0 0
OCLARO INC COM NEW 67555N906 4,440 464,400 SH Call SOLE   464,400 0 0
OCLARO INC COM NEW 67555N956 4,755 497,400 SH Put SOLE   497,400 0 0
OCWEN FINL CORP COM NEW 675746309 3,624 879,647 SH   SOLE   879,647 0 0
OCWEN FINL CORP COM NEW 675746909 743 180,300 SH Call SOLE   180,300 0 0
OCWEN FINL CORP COM NEW 675746959 8,263 2,005,600 SH Put SOLE   2,005,600 0 0
OCULAR THERAPEUTIX INC COM 67576A900 274 42,100 SH Call SOLE   42,100 0 0
OCULAR THERAPEUTIX INC COM 67576A950 48 7,400 SH Put SOLE   7,400 0 0
ODYSSEY MARINE EXPLORATION I COM NEW 676118201 328 39,671 SH   SOLE   39,671 0 0
ODYSSEY MARINE EXPLORATION I COM NEW 676118901 320 38,700 SH Call SOLE   38,700 0 0
ODYSSEY MARINE EXPLORATION I COM NEW 676118951 205 24,800 SH Put SOLE   24,800 0 0
OFFICE DEPOT INC COM 676220106 355 165,016 SH   SOLE   165,016 0 0
OFFICE DEPOT INC COM 676220906 668 310,800 SH Call SOLE   310,800 0 0
OFFICE DEPOT INC COM 676220956 180 83,700 SH Put SOLE   83,700 0 0
OHR PHARMACEUTICAL INC COM NEW 67778H200 12 54,303 SH   SOLE   54,303 0 0
OHR PHARMACEUTICAL INC COM NEW 67778H900 5 20,500 SH Call SOLE   20,500 0 0
OHR PHARMACEUTICAL INC COM NEW 67778H950 16 73,800 SH Put SOLE   73,800 0 0
OKTA INC CL A 679295105 49 1,233 SH   SOLE   1,233 0 0
OKTA INC CL A 679295905 1,435 36,000 SH Call SOLE   36,000 0 0
OKTA INC CL A 679295955 227 5,700 SH Put SOLE   5,700 0 0
OLD DOMINION FGHT LINES INC COM 679580900 15 100 SH Call SOLE   100 0 0
OLD REP INTL CORP COM 680223904 937 43,700 SH Call SOLE   43,700 0 0
OLD REP INTL CORP COM 680223954 2 100 SH Put SOLE   100 0 0
OLIN CORP COM PAR $1 680665205 29 941 SH   SOLE   941 0 0
OLIN CORP COM PAR $1 680665905 201 6,600 SH Call SOLE   6,600 0 0
OLIN CORP COM PAR $1 680665955 9 300 SH Put SOLE   300 0 0
OLLIES BARGAIN OUTLT HLDGS I COM 681116909 1,176 19,500 SH Call SOLE   19,500 0 0
OLLIES BARGAIN OUTLT HLDGS I COM 681116959 6 100 SH Put SOLE   100 0 0
OLYMPIC STEEL INC COM 68162K106 16 800 SH   SOLE   800 0 0
OLYMPIC STEEL INC COM 68162K956 154 7,500 SH Put SOLE   7,500 0 0
OMEGA HEALTHCARE INVS INC COM 681936100 2,198 81,271 SH   SOLE   81,271 0 0
OMEGA HEALTHCARE INVS INC COM 681936900 1,547 57,200 SH Call SOLE   57,200 0 0
OMEGA HEALTHCARE INVS INC COM 681936950 4,389 162,300 SH Put SOLE   162,300 0 0
OMNOVA SOLUTIONS INC COM 682129101 5 487 SH   SOLE   487 0 0
OMEROS CORP COM 682143902 1,643 147,100 SH Call SOLE   147,100 0 0
OMEROS CORP COM 682143952 1,782 159,500 SH Put SOLE   159,500 0 0
ON DECK CAP INC COM 682163900 239 42,700 SH Call SOLE   42,700 0 0
ON SEMICONDUCTOR CORP COM 682189905 5,702 233,100 SH Call SOLE   233,100 0 0
ON SEMICONDUCTOR CORP COM 682189955 1,115 45,600 SH Put SOLE   45,600 0 0
180 DEGREE CAP CORP COM 68235B109 0 85 SH   SOLE   85 0 0
180 DEGREE CAP CORP COM 68235B909 170 91,500 SH Call SOLE   91,500 0 0
ONCOCYTE CORPORATION COM 68235C107 0 26 SH   SOLE   26 0 0
ONEOK INC NEW COM 682680903 9,033 158,700 SH Call SOLE   158,700 0 0
ONEOK INC NEW COM 682680953 4,087 71,800 SH Put SOLE   71,800 0 0
ONEMAIN HLDGS INC COM 68268W103 101 3,373 SH   SOLE   3,373 0 0
ONEMAIN HLDGS INC COM 68268W903 135 4,500 SH Call SOLE   4,500 0 0
ONEMAIN HLDGS INC COM 68268W953 437 14,600 SH Put SOLE   14,600 0 0
OPEN TEXT CORP COM 683715906 28 800 SH Call SOLE   800 0 0
OPEN TEXT CORP COM 683715956 17 500 SH Put SOLE   500 0 0
OPHTHOTECH CORP COM 683745903 75 27,300 SH Call SOLE   27,300 0 0
OPHTHOTECH CORP COM 683745953 15 5,400 SH Put SOLE   5,400 0 0
OPKO HEALTH INC COM 68375N103 2,823 890,385 SH   SOLE   890,385 0 0
OPKO HEALTH INC COM 68375N903 3,682 1,161,400 SH Call SOLE   1,161,400 0 0
OPKO HEALTH INC COM 68375N953 4,771 1,505,200 SH Put SOLE   1,505,200 0 0
ORACLE CORP COM 68389X105 546 11,942 SH   SOLE   11,942 0 0
ORACLE CORP COM 68389X905 3,230 70,600 SH Call SOLE   70,600 0 0
ORACLE CORP COM 68389X955 1,505 32,900 SH Put SOLE   32,900 0 0
OPUS BK IRVINE CALIF COM 684000102 70 2,507 SH   SOLE   2,507 0 0
ORAMED PHARM INC COM NEW 68403P953 20 3,100 SH Put SOLE   3,100 0 0
ORANGE SPONSORED ADR 684060106 0 25 SH   SOLE   25 0 0
ORANGE SPONSORED ADR 684060906 5 300 SH Call SOLE   300 0 0
ORANGE SPONSORED ADR 684060956 32 1,900 SH Put SOLE   1,900 0 0
ORASURE TECHNOLOGIES INC COM 68554V908 684 40,500 SH Call SOLE   40,500 0 0
ORASURE TECHNOLOGIES INC COM 68554V958 2,317 137,200 SH Put SOLE   137,200 0 0
ORBCOMM INC COM 68555P950 9 1,000 SH Put SOLE   1,000 0 0
ORBITAL ATK INC COM 68557N903 610 4,600 SH Call SOLE   4,600 0 0
ORCHID IS CAP INC COM 68571X103 191 25,937 SH   SOLE   25,937 0 0
ORCHID IS CAP INC COM 68571X953 301 40,800 SH Put SOLE   40,800 0 0
OREXIGEN THERAPEUTICS INC COM NEW 686164302 8 38,499 SH   SOLE   38,499 0 0
OREXIGEN THERAPEUTICS INC COM NEW 686164902 4 22,000 SH Call SOLE   22,000 0 0
OREXIGEN THERAPEUTICS INC COM NEW 686164952 2 10,700 SH Put SOLE   10,700 0 0
ORGANOVO HLDGS INC COM 68620A104 72 69,465 SH   SOLE   69,465 0 0
ORGANOVO HLDGS INC COM 68620A904 2 1,500 SH Call SOLE   1,500 0 0
ORGANOVO HLDGS INC COM 68620A954 98 94,700 SH Put SOLE   94,700 0 0
OSHKOSH CORP COM 688239901 39 500 SH Call SOLE   500 0 0
OSISKO GOLD ROYALTIES LTD COM 68827L951 9 900 SH Put SOLE   900 0 0
OTONOMY INC COM 68906L105 17 4,000 SH   SOLE   4,000 0 0
OTONOMY INC COM 68906L955 13 3,000 SH Put SOLE   3,000 0 0
OVERSEAS SHIPHOLDING GROUP I CL A NEW 69036R863 6 2,000 SH   SOLE   2,000 0 0
OVERSEAS SHIPHOLDING GROUP I CL A NEW 69036R953 11 3,700 SH Put SOLE   3,700 0 0
OVERSTOCK COM INC DEL COM 690370901 4,267 117,700 SH Call SOLE   117,700 0 0
OVERSTOCK COM INC DEL COM 690370951 4,198 115,800 SH Put SOLE   115,800 0 0
OWENS & MINOR INC NEW COM 690732102 27 1,706 SH   SOLE   1,706 0 0
OWENS & MINOR INC NEW COM 690732952 50 3,200 SH Put SOLE   3,200 0 0
OWENS ILL INC COM NEW 690768403 134 6,200 SH   SOLE   6,200 0 0
OWENS ILL INC COM NEW 690768903 498 23,000 SH Call SOLE   23,000 0 0
OWENS ILL INC COM NEW 690768953 22 1,000 SH Put SOLE   1,000 0 0
PBF ENERGY INC CL A 69318G906 10,960 323,300 SH Call SOLE   323,300 0 0
PBF ENERGY INC CL A 69318G956 68 2,000 SH Put SOLE   2,000 0 0
PDC ENERGY INC COM 69327R901 93 1,900 SH Call SOLE   1,900 0 0
PDL BIOPHARMA INC COM 69329Y104 5 1,662 SH   SOLE   1,662 0 0
PDL BIOPHARMA INC COM 69329Y904 103 35,000 SH Call SOLE   35,000 0 0
PDL BIOPHARMA INC COM 69329Y954 39 13,100 SH Put SOLE   13,100 0 0
PG&E CORP COM 69331C908 11,668 265,600 SH Call SOLE   265,600 0 0
PG&E CORP COM 69331C958 3,875 88,200 SH Put SOLE   88,200 0 0
PHH CORP COM NEW 693320202 67 6,361 SH   SOLE   6,361 0 0
PHH CORP COM NEW 693320952 1 100 SH Put SOLE   100 0 0
PICO HLDGS INC COM NEW 693366905 64 5,600 SH Call SOLE   5,600 0 0
PICO HLDGS INC COM NEW 693366955 2 200 SH Put SOLE   200 0 0
PGT INNOVATIONS INC COM 69336V101 157 8,400 SH   SOLE   8,400 0 0
PJT PARTNERS INC COM CL A 69343T107 12 237 SH   SOLE   237 0 0
PJT PARTNERS INC COM CL A 69343T957 50 1,000 SH Put SOLE   1,000 0 0
POSCO SPONSORED ADR 693483109 25 321 SH   SOLE   321 0 0
POSCO SPONSORED ADR 693483909 1,498 19,000 SH Call SOLE   19,000 0 0
POSCO SPONSORED ADR 693483959 339 4,300 SH Put SOLE   4,300 0 0
PPL CORP COM 69351T106 289 10,233 SH   SOLE   10,233 0 0
PPL CORP COM 69351T906 2,303 81,400 SH Call SOLE   81,400 0 0
PPL CORP COM 69351T956 1,944 68,700 SH Put SOLE   68,700 0 0
PRA GROUP INC COM 69354N106 141 3,700 SH   SOLE   3,700 0 0
PRA GROUP INC COM 69354N906 38 1,000 SH Call SOLE   1,000 0 0
PRA GROUP INC COM 69354N956 540 14,200 SH Put SOLE   14,200 0 0
PVH CORP COM 693656100 1,977 13,054 SH   SOLE   13,054 0 0
PVH CORP COM 693656900 1,772 11,700 SH Call SOLE   11,700 0 0
PVH CORP COM 693656950 1,696 11,200 SH Put SOLE   11,200 0 0
PTC THERAPEUTICS INC COM 69366J200 1,170 43,224 SH   SOLE   43,224 0 0
PTC THERAPEUTICS INC COM 69366J900 896 33,100 SH Call SOLE   33,100 0 0
PTC THERAPEUTICS INC COM 69366J950 4,903 181,200 SH Put SOLE   181,200 0 0
PTC INC COM 69370C950 757 9,700 SH Put SOLE   9,700 0 0
PACCAR INC COM 693718108 54 812 SH   SOLE   812 0 0
PACCAR INC COM 693718908 99 1,500 SH Call SOLE   1,500 0 0
PACCAR INC COM 693718958 132 2,000 SH Put SOLE   2,000 0 0
PACIFIC BIOSCIENCES CALIF IN COM 69404D108 266 129,988 SH   SOLE   129,988 0 0
PACIFIC BIOSCIENCES CALIF IN COM 69404D958 289 141,000 SH Put SOLE   141,000 0 0
PACIFIC COAST OIL TR UNIT BEN INT 694103102 221 104,619 SH   SOLE   104,619 0 0
PACIFIC COAST OIL TR UNIT BEN INT 694103952 6 2,900 SH Put SOLE   2,900 0 0
PACIFIC ETHANOL INC COM PAR $.001 69423U305 52 17,271 SH   SOLE   17,271 0 0
PACIFIC ETHANOL INC COM PAR $.001 69423U905 69 23,100 SH Call SOLE   23,100 0 0
PACIFIC ETHANOL INC COM PAR $.001 69423U955 71 23,500 SH Put SOLE   23,500 0 0
PACIFIC PREMIER BANCORP COM 69478X905 314 7,800 SH Call SOLE   7,800 0 0
PACIRA PHARMACEUTICALS INC COM 695127100 670 21,508 SH   SOLE   21,508 0 0
PACIRA PHARMACEUTICALS INC COM 695127900 586 18,800 SH Call SOLE   18,800 0 0
PACIRA PHARMACEUTICALS INC COM 695127950 1,112 35,700 SH Put SOLE   35,700 0 0
PACKAGING CORP AMER COM 695156909 3,043 27,000 SH Call SOLE   27,000 0 0
PACKAGING CORP AMER COM 695156959 169 1,500 SH Put SOLE   1,500 0 0
PAIN THERAPEUTICS INC COM NEW 69562K506 1 143 SH   SOLE   143 0 0
PALO ALTO NETWORKS INC COM 697435905 7,479 41,200 SH Call SOLE   41,200 0 0
PALO ALTO NETWORKS INC COM 697435955 309 1,700 SH Put SOLE   1,700 0 0
PAN AMERICAN SILVER CORP COM 697900108 5,932 367,285 SH   SOLE   367,285 0 0
PAN AMERICAN SILVER CORP COM 697900908 1,502 93,000 SH Call SOLE   93,000 0 0
PAN AMERICAN SILVER CORP COM 697900958 778 48,200 SH Put SOLE   48,200 0 0
PANDORA MEDIA INC COM 698354107 1,812 360,219 SH   SOLE   360,219 0 0
PANDORA MEDIA INC COM 698354907 609 121,100 SH Call SOLE   121,100 0 0
PANDORA MEDIA INC COM 698354957 1,082 215,200 SH Put SOLE   215,200 0 0
PAPA JOHNS INTL INC COM 698813102 119 2,079 SH   SOLE   2,079 0 0
PAPA JOHNS INTL INC COM 698813902 1,467 25,600 SH Call SOLE   25,600 0 0
PAPA JOHNS INTL INC COM 698813952 1,301 22,700 SH Put SOLE   22,700 0 0
PAPA MURPHYS HLDGS INC COM 698814950 1 200 SH Put SOLE   200 0 0
PARATEK PHARMACEUTICALS INC COM 699374902 332 25,500 SH Call SOLE   25,500 0 0
PARATEK PHARMACEUTICALS INC COM 699374952 22 1,700 SH Put SOLE   1,700 0 0
PARK CITY GROUP INC COM NEW 700215954 66 7,500 SH Put SOLE   7,500 0 0
PARK HOTELS RESORTS INC COM 700517905 405 15,000 SH Call SOLE   15,000 0 0
PARK HOTELS RESORTS INC COM 700517955 222 8,200 SH Put SOLE   8,200 0 0
PARKER DRILLING CO COM 701081101 4 5,840 SH   SOLE   5,840 0 0
PARKER HANNIFIN CORP COM 701094904 2,617 15,300 SH Call SOLE   15,300 0 0
PARKER HANNIFIN CORP COM 701094954 1,283 7,500 SH Put SOLE   7,500 0 0
PARKERVISION INC COM NEW 701354300 2 2,847 SH   SOLE   2,847 0 0
PARKERVISION INC COM NEW 701354950 1 900 SH Put SOLE   900 0 0
PARSLEY ENERGY INC CL A 701877102 74 2,558 SH   SOLE   2,558 0 0
PARSLEY ENERGY INC CL A 701877902 652 22,500 SH Call SOLE   22,500 0 0
PARSLEY ENERGY INC CL A 701877952 586 20,200 SH Put SOLE   20,200 0 0
PARTY CITY HOLDCO INC COM 702149105 268 17,180 SH   SOLE   17,180 0 0
PARTY CITY HOLDCO INC COM 702149905 647 41,500 SH Call SOLE   41,500 0 0
PARTY CITY HOLDCO INC COM 702149955 396 25,400 SH Put SOLE   25,400 0 0
PATTERN ENERGY GROUP INC CL A 70338P100 415 24,024 SH   SOLE   24,024 0 0
PATTERN ENERGY GROUP INC CL A 70338P900 541 31,300 SH Call SOLE   31,300 0 0
PATTERN ENERGY GROUP INC CL A 70338P950 251 14,500 SH Put SOLE   14,500 0 0
PATTERSON COMPANIES INC COM 703395103 78 3,531 SH   SOLE   3,531 0 0
PATTERSON COMPANIES INC COM 703395903 11 500 SH Call SOLE   500 0 0
PATTERSON COMPANIES INC COM 703395953 1,276 57,400 SH Put SOLE   57,400 0 0
PATTERSON UTI ENERGY INC COM 703481101 226 12,905 SH   SOLE   12,905 0 0
PATTERSON UTI ENERGY INC COM 703481901 11 600 SH Call SOLE   600 0 0
PATTERSON UTI ENERGY INC COM 703481951 236 13,500 SH Put SOLE   13,500 0 0
PAYCHEX INC COM 704326907 5,525 89,700 SH Call SOLE   89,700 0 0
PAYCHEX INC COM 704326957 1,053 17,100 SH Put SOLE   17,100 0 0
PAYCOM SOFTWARE INC COM 70432V102 238 2,216 SH   SOLE   2,216 0 0
PAYCOM SOFTWARE INC COM 70432V902 644 6,000 SH Call SOLE   6,000 0 0
PAYCOM SOFTWARE INC COM 70432V952 1,095 10,200 SH Put SOLE   10,200 0 0
PAYLOCITY HLDG CORP COM 70438V906 2,049 40,000 SH Call SOLE   40,000 0 0
PAYPAL HLDGS INC COM 70450Y103 4,921 64,866 SH   SOLE   64,866 0 0
PAYPAL HLDGS INC COM 70450Y903 21,904 288,700 SH Call SOLE   288,700 0 0
PAYPAL HLDGS INC COM 70450Y953 9,924 130,800 SH Put SOLE   130,800 0 0
PEABODY ENERGY CORP NEW COM 704551100 84 2,290 SH   SOLE   2,290 0 0
PEABODY ENERGY CORP NEW COM 704551900 715 19,600 SH Call SOLE   19,600 0 0
PEABODY ENERGY CORP NEW COM 704551950 1,197 32,800 SH Put SOLE   32,800 0 0
PEARSON PLC SPONSORED ADR 705015905 11 1,000 SH Call SOLE   1,000 0 0
PEGASYSTEMS INC COM 705573903 73 1,200 SH Call SOLE   1,200 0 0
PEGASYSTEMS INC COM 705573953 643 10,600 SH Put SOLE   10,600 0 0
PEMBINA PIPELINE CORP COM 706327903 147 4,700 SH Call SOLE   4,700 0 0
PENGROWTH ENERGY CORP COM 70706P104 7 11,633 SH   SOLE   11,633 0 0
PENGROWTH ENERGY CORP COM 70706P904 6 9,800 SH Call SOLE   9,800 0 0
PENGROWTH ENERGY CORP COM 70706P954 1 1,900 SH Put SOLE   1,900 0 0
PENN NATL GAMING INC COM 707569109 508 19,358 SH   SOLE   19,358 0 0
PENN NATL GAMING INC COM 707569909 536 20,400 SH Call SOLE   20,400 0 0
PENN NATL GAMING INC COM 707569959 63 2,400 SH Put SOLE   2,400 0 0
PENNEY J C INC COM 708160106 798 264,344 SH   SOLE   264,344 0 0
PENNEY J C INC COM 708160906 679 224,800 SH Call SOLE   224,800 0 0
PENNEY J C INC COM 708160956 2,125 703,800 SH Put SOLE   703,800 0 0
PENNSYLVANIA RL ESTATE INVT SH BEN INT 709102907 353 36,600 SH Call SOLE   36,600 0 0
PENNSYLVANIA RL ESTATE INVT SH BEN INT 709102957 107 11,100 SH Put SOLE   11,100 0 0
PENNYMAC MTG INVT TR COM 70931T103 5 300 SH   SOLE   300 0 0
PENNYMAC MTG INVT TR COM 70931T953 11 600 SH Put SOLE   600 0 0
PENSKE AUTOMOTIVE GRP INC COM 70959W903 1,760 39,700 SH Call SOLE   39,700 0 0
PENSKE AUTOMOTIVE GRP INC COM 70959W953 120 2,700 SH Put SOLE   2,700 0 0
PENUMBRA INC COM 70975L107 94 815 SH   SOLE   815 0 0
PEOPLES UNITED FINANCIAL INC COM 712704105 19 1,000 SH   SOLE   1,000 0 0
PEOPLES UNITED FINANCIAL INC COM 712704905 60 3,200 SH Call SOLE   3,200 0 0
PEOPLES UNITED FINANCIAL INC COM 712704955 422 22,600 SH Put SOLE   22,600 0 0
PERFORMANCE FOOD GROUP CO COM 71377A903 3 100 SH Call SOLE   100 0 0
PERMIAN BASIN RTY TR UNIT BEN INT 714236106 16 1,681 SH   SOLE   1,681 0 0
PERMIAN BASIN RTY TR UNIT BEN INT 714236906 344 35,600 SH Call SOLE   35,600 0 0
PERMIAN BASIN RTY TR UNIT BEN INT 714236956 187 19,400 SH Put SOLE   19,400 0 0
PERNIX THERAPEUTICS HLDGS IN COM NEW 71426V306 23 9,585 SH   SOLE   9,585 0 0
PERNIX THERAPEUTICS HLDGS IN COM NEW 71426V906 13 5,400 SH Call SOLE   5,400 0 0
PERNIX THERAPEUTICS HLDGS IN COM NEW 71426V956 4 1,500 SH Put SOLE   1,500 0 0
PETMED EXPRESS INC COM 716382906 422 10,100 SH Call SOLE   10,100 0 0
PETMED EXPRESS INC COM 716382956 71 1,700 SH Put SOLE   1,700 0 0
PETROCHINA CO LTD SPONSORED ADR 71646E100 135 1,941 SH   SOLE   1,941 0 0
PETROCHINA CO LTD SPONSORED ADR 71646E900 7 100 SH Call SOLE   100 0 0
PETROCHINA CO LTD SPONSORED ADR 71646E950 300 4,300 SH Put SOLE   4,300 0 0
PETROQUEST ENERGY INC COM NEW 716748306 2 4,200 SH   SOLE   4,200 0 0
PETROQUEST ENERGY INC COM NEW 716748956 3 5,100 SH Put SOLE   5,100 0 0
PFIZER INC COM 717081903 53,168 1,498,100 SH Call SOLE   1,498,100 0 0
PFIZER INC COM 717081953 10,761 303,200 SH Put SOLE   303,200 0 0
PHILIP MORRIS INTL INC COM 718172109 1,311 13,189 SH   SOLE   13,189 0 0
PHILIP MORRIS INTL INC COM 718172909 8,578 86,300 SH Call SOLE   86,300 0 0
PHILIP MORRIS INTL INC COM 718172959 11,133 112,000 SH Put SOLE   112,000 0 0
PHILLIPS 66 COM 718546104 62 643 SH   SOLE   643 0 0
PHILLIPS 66 COM 718546904 566 5,900 SH Call SOLE   5,900 0 0
PHILLIPS 66 PARTNERS LP COM UNIT REP INT 718549907 1,930 40,400 SH Call SOLE   40,400 0 0
PHILLIPS 66 PARTNERS LP COM UNIT REP INT 718549957 24 500 SH Put SOLE   500 0 0
PHOENIX NEW MEDIA LTD SPONSORED ADS 71910C103 349 80,208 SH   SOLE   80,208 0 0
PHOENIX NEW MEDIA LTD SPONSORED ADS 71910C903 157 36,100 SH Call SOLE   36,100 0 0
PHOENIX NEW MEDIA LTD SPONSORED ADS 71910C953 52 12,000 SH Put SOLE   12,000 0 0
PHOTRONICS INC COM 719405902 5 600 SH Call SOLE   600 0 0
PHOTRONICS INC COM 719405952 1 100 SH Put SOLE   100 0 0
PHYSICIANS RLTY TR COM 71943U904 9 600 SH Call SOLE   600 0 0
PHYSICIANS RLTY TR COM 71943U954 8 500 SH Put SOLE   500 0 0
PIER 1 IMPORTS INC COM 720279908 66 20,400 SH Call SOLE   20,400 0 0
PIER 1 IMPORTS INC COM 720279958 207 64,200 SH Put SOLE   64,200 0 0
PIERIS PHARMACEUTICALS INC COM 720795903 76 11,100 SH Call SOLE   11,100 0 0
PIERIS PHARMACEUTICALS INC COM 720795953 3 500 SH Put SOLE   500 0 0
PILGRIMS PRIDE CORP NEW COM 72147K908 1,831 74,400 SH Call SOLE   74,400 0 0
PILGRIMS PRIDE CORP NEW COM 72147K958 349 14,200 SH Put SOLE   14,200 0 0
PINNACLE FINL PARTNERS INC COM 72346Q104 19 300 SH   SOLE   300 0 0
PINNACLE FINL PARTNERS INC COM 72346Q904 655 10,200 SH Call SOLE   10,200 0 0
PINNACLE FOODS INC DEL COM 72348P104 4,047 74,812 SH   SOLE   74,812 0 0
PINNACLE FOODS INC DEL COM 72348P904 11,496 212,500 SH Call SOLE   212,500 0 0
PINNACLE FOODS INC DEL COM 72348P954 20,379 376,700 SH Put SOLE   376,700 0 0
PINNACLE ENTMT INC NEW COM 72348Y105 52 1,719 SH   SOLE   1,719 0 0
PINNACLE ENTMT INC NEW COM 72348Y905 75 2,500 SH Call SOLE   2,500 0 0
PINNACLE ENTMT INC NEW COM 72348Y955 289 9,600 SH Put SOLE   9,600 0 0
PIONEER ENERGY SVCS CORP COM 723664108 3 1,289 SH   SOLE   1,289 0 0
PIONEER NAT RES CO COM 723787107 1,922 11,188 SH   SOLE   11,188 0 0
PIONEER NAT RES CO COM 723787907 17 100 SH Call SOLE   100 0 0
PIONEER NAT RES CO COM 723787957 2,748 16,000 SH Put SOLE   16,000 0 0
PITNEY BOWES INC COM 724479100 977 89,706 SH   SOLE   89,706 0 0
PITNEY BOWES INC COM 724479900 1,344 123,400 SH Call SOLE   123,400 0 0
PITNEY BOWES INC COM 724479950 2,837 260,500 SH Put SOLE   260,500 0 0
PIXELWORKS INC COM NEW 72581M305 259 66,948 SH   SOLE   66,948 0 0
PIXELWORKS INC COM NEW 72581M905 26 6,700 SH Call SOLE   6,700 0 0
PIXELWORKS INC COM NEW 72581M955 23 6,000 SH Put SOLE   6,000 0 0
PLAINS ALL AMERN PIPELINE L UNIT LTD PARTN 726503105 1,226 55,642 SH   SOLE   55,642 0 0
PLAINS ALL AMERN PIPELINE L UNIT LTD PARTN 726503905 4,648 211,000 SH Call SOLE   211,000 0 0
PLAINS ALL AMERN PIPELINE L UNIT LTD PARTN 726503955 1,886 85,600 SH Put SOLE   85,600 0 0
PLAINS GP HLDGS L P LTD PARTNR INT A 72651A207 321 14,753 SH   SOLE   14,753 0 0
PLAINS GP HLDGS L P LTD PARTNR INT A 72651A907 496 22,800 SH Call SOLE   22,800 0 0
PLAINS GP HLDGS L P LTD PARTNR INT A 72651A957 1,681 77,300 SH Put SOLE   77,300 0 0
PLANET FITNESS INC CL A 72703H901 1,307 34,600 SH Call SOLE   34,600 0 0
PLANET FITNESS INC CL A 72703H951 703 18,600 SH Put SOLE   18,600 0 0
PLATFORM SPECIALTY PRODS COR COM 72766Q105 298 30,994 SH   SOLE   30,994 0 0
PLATFORM SPECIALTY PRODS COR COM 72766Q905 2 200 SH Call SOLE   200 0 0
PLATFORM SPECIALTY PRODS COR COM 72766Q955 254 26,400 SH Put SOLE   26,400 0 0
PLUG POWER INC COM NEW 72919P202 97 51,112 SH   SOLE   51,112 0 0
PLUG POWER INC COM NEW 72919P902 220 116,600 SH Call SOLE   116,600 0 0
PLUG POWER INC COM NEW 72919P952 4 1,900 SH Put SOLE   1,900 0 0
PLURISTEM THERAPEUTICS INC COM 72940R902 176 128,700 SH Call SOLE   128,700 0 0
POLARIS INDS INC COM 731068902 1,122 9,800 SH Call SOLE   9,800 0 0
POLARIS INDS INC COM 731068952 34 300 SH Put SOLE   300 0 0
POPULAR INC COM NEW 733174900 3,916 94,100 SH Call SOLE   94,100 0 0
POPULAR INC COM NEW 733174950 1,373 33,000 SH Put SOLE   33,000 0 0
PORTOLA PHARMACEUTICALS INC COM 737010108 3,588 109,859 SH   SOLE   109,859 0 0
PORTOLA PHARMACEUTICALS INC COM 737010908 3,344 102,400 SH Call SOLE   102,400 0 0
PORTOLA PHARMACEUTICALS INC COM 737010958 4,109 125,800 SH Put SOLE   125,800 0 0
POST HLDGS INC COM 737446104 980 12,932 SH   SOLE   12,932 0 0
POST HLDGS INC COM 737446904 3,015 39,800 SH Call SOLE   39,800 0 0
POTBELLY CORP COM 73754Y900 35 2,900 SH Call SOLE   2,900 0 0
POWERSHARES DB CMDTY IDX TRA UNIT BEN INT 73935S905 4,287 252,500 SH Call SOLE   252,500 0 0
POWERSHARES DB CMDTY IDX TRA UNIT BEN INT 73935S955 9,385 552,700 SH Put SOLE   552,700 0 0
POWERSHS DB US DOLLAR INDEX DOLL INDX BULL 73936D107 2,306 97,684 SH   SOLE   97,684 0 0
POWERSHS DB US DOLLAR INDEX DOLL INDX BULL 73936D907 7,718 326,900 SH Call SOLE   326,900 0 0
POWERSHS DB US DOLLAR INDEX DOLL INDX BULL 73936D957 4,821 204,200 SH Put SOLE   204,200 0 0
PRAXAIR INC COM 74005P104 577 3,997 SH   SOLE   3,997 0 0
PRAXAIR INC COM 74005P904 2,020 14,000 SH Call SOLE   14,000 0 0
PRECISION DRILLING CORP COM 2010 74022D308 32 11,499 SH   SOLE   11,499 0 0
PRECISION DRILLING CORP COM 2010 74022D908 82 29,700 SH Call SOLE   29,700 0 0
PREFERRED APT CMNTYS INC COM 74039L953 1 100 SH Put SOLE   100 0 0
PRESTIGE BRANDS HLDGS INC COM 74112D101 13 400 SH   SOLE   400 0 0
PRESTIGE BRANDS HLDGS INC COM 74112D951 10 300 SH Put SOLE   300 0 0
PRETIUM RES INC COM 74139C102 1,040 156,144 SH   SOLE   156,144 0 0
PRETIUM RES INC COM 74139C902 3,562 534,900 SH Call SOLE   534,900 0 0
PRETIUM RES INC COM 74139C952 4,021 603,700 SH Put SOLE   603,700 0 0
PRIMERICA INC COM 74164M908 97 1,000 SH Call SOLE   1,000 0 0
PRIMO WTR CORP COM 74165N105 132 11,270 SH   SOLE   11,270 0 0
PRIMO WTR CORP COM 74165N955 252 21,500 SH Put SOLE   21,500 0 0
PRINCIPAL FINL GROUP INC COM 74251V102 70 1,142 SH   SOLE   1,142 0 0
PRINCIPAL FINL GROUP INC COM 74251V902 61 1,000 SH Call SOLE   1,000 0 0
PRINCIPAL FINL GROUP INC COM 74251V952 280 4,600 SH Put SOLE   4,600 0 0
PROCTER AND GAMBLE CO COM 742718109 922 11,627 SH   SOLE   11,627 0 0
PROCTER AND GAMBLE CO COM 742718909 15,317 193,200 SH Call SOLE   193,200 0 0
PROCTER AND GAMBLE CO COM 742718959 3,124 39,400 SH Put SOLE   39,400 0 0
PROGENICS PHARMACEUTICALS IN COM 743187106 162 21,766 SH   SOLE   21,766 0 0
PROGENICS PHARMACEUTICALS IN COM 743187906 1,236 165,700 SH Call SOLE   165,700 0 0
PROGENICS PHARMACEUTICALS IN COM 743187956 698 93,500 SH Put SOLE   93,500 0 0
PROGRESSIVE CORP OHIO COM 743315903 780 12,800 SH Call SOLE   12,800 0 0
PROGRESSIVE CORP OHIO COM 743315953 6 100 SH Put SOLE   100 0 0
PROLOGIS INC COM 74340W903 3,162 50,200 SH Call SOLE   50,200 0 0
PROOFPOINT INC COM 743424903 4,126 36,300 SH Call SOLE   36,300 0 0
PROSHARES TR PSHS ULTSH 20YRS 74347B201 2,616 72,122 SH   SOLE   72,122 0 0
PROSHARES TR PSHS ULTSH 20YRS 74347B901 5,665 156,200 SH Call SOLE   156,200 0 0
PROSHARES TR PSHS ULTSH 20YRS 74347B951 6,539 180,300 SH Put SOLE   180,300 0 0
PROPETRO HLDG CORP COM 74347M108 2 97 SH   SOLE   97 0 0
PROPETRO HLDG CORP COM 74347M908 32 2,000 SH Call SOLE   2,000 0 0
PROPETRO HLDG CORP COM 74347M958 35 2,200 SH Put SOLE   2,200 0 0
PROSHARES TR II ULTRA BLOOMBERG 74347Y906 1,839 66,800 SH Call SOLE   66,800 0 0
PROSHARES TR II ULTRA BLOOMBERG 74347Y956 58 2,100 SH Put SOLE   2,100 0 0
PROSPECT CAPITAL CORPORATION COM 74348T902 1,974 301,400 SH Call SOLE   301,400 0 0
PROSPECT CAPITAL CORPORATION COM 74348T952 2,431 371,200 SH Put SOLE   371,200 0 0
PROTALIX BIOTHERAPEUTICS INC COM 74365A901 21 38,500 SH Call SOLE   38,500 0 0
PROTALIX BIOTHERAPEUTICS INC COM 74365A951 3 6,000 SH Put SOLE   6,000 0 0
PROTO LABS INC COM 743713909 2,516 21,400 SH Call SOLE   21,400 0 0
PROTEOSTASIS THERAPEUTICS IN COM 74373B909 234 49,300 SH Call SOLE   49,300 0 0
PROTEOSTASIS THERAPEUTICS IN COM 74373B959 36 7,600 SH Put SOLE   7,600 0 0
PRUDENTIAL FINL INC COM 744320902 1,740 16,800 SH Call SOLE   16,800 0 0
PRUDENTIAL FINL INC COM 744320952 1,160 11,200 SH Put SOLE   11,200 0 0
PRUDENTIAL PLC ADR 74435K904 10 400 SH Call SOLE   400 0 0
PSIVIDA CORP COM 74440J101 2 1,568 SH   SOLE   1,568 0 0
PUBLIC SVC ENTERPRISE GROUP COM 744573906 2,607 51,900 SH Call SOLE   51,900 0 0
PULMATRIX INC COM 74584P103 0 767 SH   SOLE   767 0 0
PULTE GROUP INC COM 745867901 549 18,600 SH Call SOLE   18,600 0 0
PULTE GROUP INC COM 745867951 227 7,700 SH Put SOLE   7,700 0 0
PULSE BIOSCIENCES INC COM 74587B901 143 10,600 SH Call SOLE   10,600 0 0
PUMA BIOTECHNOLOGY INC COM 74587V107 2,974 43,705 SH   SOLE   43,705 0 0
PUMA BIOTECHNOLOGY INC COM 74587V907 558 8,200 SH Call SOLE   8,200 0 0
PUMA BIOTECHNOLOGY INC COM 74587V957 3,409 50,100 SH Put SOLE   50,100 0 0
PURE STORAGE INC CL A 74624M102 1,506 75,474 SH   SOLE   75,474 0 0
PURE STORAGE INC CL A 74624M902 118 5,900 SH Call SOLE   5,900 0 0
PURE STORAGE INC CL A 74624M952 2,011 100,800 SH Put SOLE   100,800 0 0
QUAD / GRAPHICS INC COM CL A 747301109 23 900 SH   SOLE   900 0 0
QUAD / GRAPHICS INC COM CL A 747301909 10 400 SH Call SOLE   400 0 0
QEP RES INC COM 74733V100 970 99,031 SH   SOLE   99,031 0 0
QEP RES INC COM 74733V900 1,235 126,100 SH Call SOLE   126,100 0 0
QEP RES INC COM 74733V950 1,673 170,900 SH Put SOLE   170,900 0 0
QIWI PLC SPON ADR REP B 74735M108 585 30,627 SH   SOLE   30,627 0 0
QIWI PLC SPON ADR REP B 74735M908 2,251 117,800 SH Call SOLE   117,800 0 0
QIWI PLC SPON ADR REP B 74735M958 3,117 163,100 SH Put SOLE   163,100 0 0
QTS RLTY TR INC COM CL A 74736A903 264 7,300 SH Call SOLE   7,300 0 0
QORVO INC COM 74736K901 6,284 89,200 SH Call SOLE   89,200 0 0
QORVO INC COM 74736K951 2,078 29,500 SH Put SOLE   29,500 0 0
Q2 HLDGS INC COM 74736L909 105 2,300 SH Call SOLE   2,300 0 0
QUALCOMM INC COM 747525103 27,048 488,142 SH   SOLE   488,142 0 0
QUALCOMM INC COM 747525903 75,978 1,371,200 SH Call SOLE   1,371,200 0 0
QUALCOMM INC COM 747525953 68,254 1,231,800 SH Put SOLE   1,231,800 0 0
QUALITY CARE PPTYS INC COM 747545901 97 5,000 SH Call SOLE   5,000 0 0
QUALITY CARE PPTYS INC COM 747545951 293 15,100 SH Put SOLE   15,100 0 0
QUALITY SYS INC COM 747582104 47 3,415 SH   SOLE   3,415 0 0
QUALITY SYS INC COM 747582904 4 300 SH Call SOLE   300 0 0
QUALITY SYS INC COM 747582954 25 1,800 SH Put SOLE   1,800 0 0
QUALYS INC COM 74758T903 80 1,100 SH Call SOLE   1,100 0 0
QUANTA SVCS INC COM 74762E102 352 10,256 SH   SOLE   10,256 0 0
QUANTA SVCS INC COM 74762E902 1,838 53,500 SH Call SOLE   53,500 0 0
QUANTA SVCS INC COM 74762E952 1,724 50,200 SH Put SOLE   50,200 0 0
QUANTENNA COMMUNICATIONS INC COM 74766D100 20 1,452 SH   SOLE   1,452 0 0
QUANTENNA COMMUNICATIONS INC COM 74766D900 5 400 SH Call SOLE   400 0 0
QUDIAN INC ADR 747798906 13,799 1,179,400 SH Call SOLE   1,179,400 0 0
QUDIAN INC ADR 747798956 6,881 588,100 SH Put SOLE   588,100 0 0
QUANTUM CORP COM NEW 747906501 77 21,242 SH   SOLE   21,242 0 0
QUANTUM CORP COM NEW 747906951 25 6,900 SH Put SOLE   6,900 0 0
QUEST DIAGNOSTICS INC COM 74834L100 832 8,300 SH   SOLE   8,300 0 0
QUEST DIAGNOSTICS INC COM 74834L900 471 4,700 SH Call SOLE   4,700 0 0
QUEST DIAGNOSTICS INC COM 74834L950 1,906 19,000 SH Put SOLE   19,000 0 0
QUICKLOGIC CORP COM 74837P908 51 33,700 SH Call SOLE   33,700 0 0
QUICKLOGIC CORP COM 74837P958 17 11,400 SH Put SOLE   11,400 0 0
QUIDEL CORP COM 74838J901 316 6,100 SH Call SOLE   6,100 0 0
QUOTIENT TECHNOLOGY INC COM 749119903 295 22,500 SH Call SOLE   22,500 0 0
RAIT FINANCIAL TRUST COM NEW 749227609 1 9,187 SH   SOLE   9,187 0 0
RAIT FINANCIAL TRUST COM NEW 749227959 1 5,000 SH Put SOLE   5,000 0 0
RCI HOSPITALITY HLDGS INC COM 74934Q908 142 5,000 SH Call SOLE   5,000 0 0
REV GROUP INC COM 749527107 2 100 SH   SOLE   100 0 0
REV GROUP INC COM 749527907 2 100 SH Call SOLE   100 0 0
REV GROUP INC COM 749527957 2 100 SH Put SOLE   100 0 0
RF INDS LTD COM PAR $0.01 749552105 6 1,400 SH   SOLE   1,400 0 0
RLJ LODGING TR COM 74965L951 2 100 SH Put SOLE   100 0 0
RPC INC COM 749660906 4,475 248,200 SH Call SOLE   248,200 0 0
RPC INC COM 749660956 14 800 SH Put SOLE   800 0 0
RMR GROUP INC CL A 74967R106 0 2 SH   SOLE   2 0 0
RH COM 74967X903 25,821 271,000 SH Call SOLE   271,000 0 0
RH COM 74967X953 14,292 150,000 SH Put SOLE   150,000 0 0
RPM INTL INC COM 749685903 148 3,100 SH Call SOLE   3,100 0 0
RPX CORP COM 74972G103 22 2,100 SH   SOLE   2,100 0 0
RPX CORP COM 74972G953 34 3,200 SH Put SOLE   3,200 0 0
RTI SURGICAL INC COM 74975N105 4 801 SH   SOLE   801 0 0
RTI SURGICAL INC COM 74975N905 5 1,000 SH Call SOLE   1,000 0 0
RSP PERMIAN INC COM 74978Q105 270 5,759 SH   SOLE   5,759 0 0
RSP PERMIAN INC COM 74978Q905 530 11,300 SH Call SOLE   11,300 0 0
RSP PERMIAN INC COM 74978Q955 774 16,500 SH Put SOLE   16,500 0 0
RADIAN GROUP INC COM 750236901 1,061 55,700 SH Call SOLE   55,700 0 0
RADIAN GROUP INC COM 750236951 189 9,900 SH Put SOLE   9,900 0 0
RADIUS HEALTH INC COM NEW 750469907 4,489 124,900 SH Call SOLE   124,900 0 0
RADIUS HEALTH INC COM NEW 750469957 2,386 66,400 SH Put SOLE   66,400 0 0
RADNET INC COM 750491902 467 32,400 SH Call SOLE   32,400 0 0
RADNET INC COM 750491952 1,814 126,000 SH Put SOLE   126,000 0 0
RAFAEL HLDGS INC COM CL B 75062E106 5 1,033 SH   SOLE   1,033 0 0
RAMBUS INC DEL COM 750917906 1,653 123,100 SH Call SOLE   123,100 0 0
RAMBUS INC DEL COM 750917956 67 5,000 SH Put SOLE   5,000 0 0
RALPH LAUREN CORP CL A 751212951 22 200 SH Put SOLE   200 0 0
RANGE RES CORP COM 75281A109 2,820 193,981 SH   SOLE   193,981 0 0
RANGE RES CORP COM 75281A909 3,770 259,300 SH Call SOLE   259,300 0 0
RANGE RES CORP COM 75281A959 2,344 161,200 SH Put SOLE   161,200 0 0
RAPID7 INC COM 753422904 4,424 173,000 SH Call SOLE   173,000 0 0
RAPID7 INC COM 753422954 77 3,000 SH Put SOLE   3,000 0 0
RAYMOND JAMES FINANCIAL INC COM 754730909 688 7,700 SH Call SOLE   7,700 0 0
RAYONIER INC COM 754907903 943 26,800 SH Call SOLE   26,800 0 0
RAYONIER INC COM 754907953 158 4,500 SH Put SOLE   4,500 0 0
RAYONIER ADVANCED MATLS INC COM 75508B104 166 7,743 SH   SOLE   7,743 0 0
RAYONIER ADVANCED MATLS INC COM 75508B904 17 800 SH Call SOLE   800 0 0
RAYONIER ADVANCED MATLS INC COM 75508B954 558 26,000 SH Put SOLE   26,000 0 0
READING INTERNATIONAL INC CL A 755408901 193 11,600 SH Call SOLE   11,600 0 0
REALOGY HLDGS CORP COM 75605Y906 829 30,400 SH Call SOLE   30,400 0 0
REALPAGE INC COM 75606N109 49 953 SH   SOLE   953 0 0
REALTY INCOME CORP COM 756109904 910 17,600 SH Call SOLE   17,600 0 0
REALTY INCOME CORP COM 756109954 1,210 23,400 SH Put SOLE   23,400 0 0
REATA PHARMACEUTICALS INC CL A 75615P103 2 100 SH   SOLE   100 0 0
REATA PHARMACEUTICALS INC CL A 75615P903 4 200 SH Call SOLE   200 0 0
REATA PHARMACEUTICALS INC CL A 75615P953 4 200 SH Put SOLE   200 0 0
RED HAT INC COM 756577102 67 450 SH   SOLE   450 0 0
RED HAT INC COM 756577952 748 5,000 SH Put SOLE   5,000 0 0
RED ROCK RESORTS INC CL A 75700L108 19 658 SH   SOLE   658 0 0
RED ROCK RESORTS INC CL A 75700L908 509 17,400 SH Call SOLE   17,400 0 0
RED VIOLET INC COM 75704L104 32 5,245 SH   SOLE   5,245 0 0
REDFIN CORP COM 75737F108 551 24,135 SH   SOLE   24,135 0 0
REDFIN CORP COM 75737F908 792 34,700 SH Call SOLE   34,700 0 0
REDFIN CORP COM 75737F958 1,171 51,300 SH Put SOLE   51,300 0 0
REGAL BELOIT CORP COM 758750103 202 2,757 SH   SOLE   2,757 0 0
REGAL BELOIT CORP COM 758750903 734 10,000 SH Call SOLE   10,000 0 0
REGENXBIO INC COM 75901B107 50 1,678 SH   SOLE   1,678 0 0
REGENXBIO INC COM 75901B907 9 300 SH Call SOLE   300 0 0
REGENXBIO INC COM 75901B957 161 5,400 SH Put SOLE   5,400 0 0
REGIONS FINL CORP NEW COM 7591EP900 8,976 483,100 SH Call SOLE   483,100 0 0
REGIONS FINL CORP NEW COM 7591EP950 1,369 73,700 SH Put SOLE   73,700 0 0
RELIANCE STEEL & ALUMINUM CO COM 759509902 111 1,300 SH Call SOLE   1,300 0 0
RELIANCE STEEL & ALUMINUM CO COM 759509952 9 100 SH Put SOLE   100 0 0
REMARK HLDGS INC COM 75955K902 507 89,300 SH Call SOLE   89,300 0 0
REMARK HLDGS INC COM 75955K952 153 27,000 SH Put SOLE   27,000 0 0
RENESOLA LTD SPONSORED ADS 75971T301 15 5,864 SH   SOLE   5,864 0 0
RENESOLA LTD SPONSORED ADS 75971T951 10 4,000 SH Put SOLE   4,000 0 0
RENEWABLE ENERGY GROUP INC COM NEW 75972A301 81 6,317 SH   SOLE   6,317 0 0
RENREN INC SPON ADR A NEW 759892201 81 9,629 SH   SOLE   9,629 0 0
RENREN INC SPON ADR A NEW 759892901 1,427 169,900 SH Call SOLE   169,900 0 0
RENREN INC SPON ADR A NEW 759892951 607 72,300 SH Put SOLE   72,300 0 0
REPLIGEN CORP COM 759916109 442 12,219 SH   SOLE   12,219 0 0
REPLIGEN CORP COM 759916909 778 21,500 SH Call SOLE   21,500 0 0
REPLIGEN CORP COM 759916959 1,610 44,500 SH Put SOLE   44,500 0 0
RENT A CTR INC NEW COM 76009N100 3,561 412,670 SH   SOLE   412,670 0 0
RENT A CTR INC NEW COM 76009N900 3,763 436,000 SH Call SOLE   436,000 0 0
RENT A CTR INC NEW COM 76009N950 9,329 1,081,000 SH Put SOLE   1,081,000 0 0
REPUBLIC SVCS INC COM 760759900 2,245 33,900 SH Call SOLE   33,900 0 0
REPUBLIC SVCS INC COM 760759950 7 100 SH Put SOLE   100 0 0
RESMED INC COM 761152907 1,024 10,400 SH Call SOLE   10,400 0 0
RESOLUTE ENERGY CORP COM NEW 76116A906 2,814 81,200 SH Call SOLE   81,200 0 0
RESOLUTE ENERGY CORP COM NEW 76116A956 1,234 35,600 SH Put SOLE   35,600 0 0
RESOLUTE FST PRODS INC COM 76117W109 22 2,681 SH   SOLE   2,681 0 0
RESOLUTE FST PRODS INC COM 76117W909 198 23,900 SH Call SOLE   23,900 0 0
RESOLUTE FST PRODS INC COM 76117W959 105 12,700 SH Put SOLE   12,700 0 0
RESONANT INC COM 76118L102 6 2,000 SH   SOLE   2,000 0 0
RESONANT INC COM 76118L952 15 4,800 SH Put SOLE   4,800 0 0
RETROPHIN INC COM 761299106 2 68 SH   SOLE   68 0 0
RETROPHIN INC COM 761299956 2 100 SH Put SOLE   100 0 0
RESTAURANT BRANDS INTL INC COM 76131D103 65 1,137 SH   SOLE   1,137 0 0
RESTAURANT BRANDS INTL INC COM 76131D903 4,184 73,500 SH Call SOLE   73,500 0 0
RESTAURANT BRANDS INTL INC COM 76131D953 2,795 49,100 SH Put SOLE   49,100 0 0
REVANCE THERAPEUTICS INC COM 761330109 0 12 SH   SOLE   12 0 0
REVANCE THERAPEUTICS INC COM 761330909 191 6,200 SH Call SOLE   6,200 0 0
REVANCE THERAPEUTICS INC COM 761330959 6 200 SH Put SOLE   200 0 0
REVLON INC CL A NEW 761525909 2 100 SH Call SOLE   100 0 0
REVLON INC CL A NEW 761525959 216 10,500 SH Put SOLE   10,500 0 0
REVOLUTION LIGHTING TECHNOLO COM NEW 76155G206 146 42,460 SH   SOLE   42,460 0 0
REVOLUTION LIGHTING TECHNOLO COM NEW 76155G956 188 54,700 SH Put SOLE   54,700 0 0
REX ENERGY CORPORATION COM NEW 761565506 7 7,970 SH   SOLE   7,970 0 0
REXAHN PHARMACEUTICALS INC COM NEW 761640200 6 3,878 SH   SOLE   3,878 0 0
REXAHN PHARMACEUTICALS INC COM NEW 761640900 15 10,000 SH Call SOLE   10,000 0 0
REXNORD CORP NEW COM 76169B102 70 2,359 SH   SOLE   2,359 0 0
RIBBON COMMUNICATIONS INC COM 762544104 34 6,591 SH   SOLE   6,591 0 0
RICE MIDSTREAM PARTNERS LP UNIT LTD PARTN 762819100 222 12,257 SH   SOLE   12,257 0 0
RICE MIDSTREAM PARTNERS LP UNIT LTD PARTN 762819900 393 21,700 SH Call SOLE   21,700 0 0
RICE MIDSTREAM PARTNERS LP UNIT LTD PARTN 762819950 58 3,200 SH Put SOLE   3,200 0 0
RICHARDSON ELECTRS LTD COM 763165107 10 1,222 SH   SOLE   1,222 0 0
RIGEL PHARMACEUTICALS INC COM NEW 766559903 335 94,500 SH Call SOLE   94,500 0 0
RIGEL PHARMACEUTICALS INC COM NEW 766559953 23 6,600 SH Put SOLE   6,600 0 0
RINGCENTRAL INC CL A 76680R206 83 1,300 SH   SOLE   1,300 0 0
RINGCENTRAL INC CL A 76680R906 102 1,600 SH Call SOLE   1,600 0 0
RINGCENTRAL INC CL A 76680R956 64 1,000 SH Put SOLE   1,000 0 0
RING ENERGY INC COM 76680V908 362 25,200 SH Call SOLE   25,200 0 0
RIO TINTO PLC SPONSORED ADR 767204900 4,040 78,400 SH Call SOLE   78,400 0 0
RIO TINTO PLC SPONSORED ADR 767204950 5,472 106,200 SH Put SOLE   106,200 0 0
RIOT BLOCKCHAIN INC COM 767292905 2,526 381,500 SH Call SOLE   381,500 0 0
RIOT BLOCKCHAIN INC COM 767292955 934 141,100 SH Put SOLE   141,100 0 0
RITE AID CORP COM 767754104 5,407 3,218,544 SH   SOLE   3,218,544 0 0
RITE AID CORP COM 767754904 1,020 607,200 SH Call SOLE   607,200 0 0
RITE AID CORP COM 767754954 3,992 2,376,200 SH Put SOLE   2,376,200 0 0
ROCKET PHARMACEUTICALS INC COM 77313F106 1 55 SH   SOLE   55 0 0
ROCKET PHARMACEUTICALS INC COM 77313F906 38 2,000 SH Call SOLE   2,000 0 0
ROCKWELL AUTOMATION INC COM 773903109 215 1,235 SH   SOLE   1,235 0 0
ROCKWELL AUTOMATION INC COM 773903909 122 700 SH Call SOLE   700 0 0
ROCKWELL AUTOMATION INC COM 773903959 3,728 21,400 SH Put SOLE   21,400 0 0
ROCKWELL COLLINS INC COM 774341901 661 4,900 SH Call SOLE   4,900 0 0
ROCKWELL COLLINS INC COM 774341951 2,104 15,600 SH Put SOLE   15,600 0 0
ROCKWELL MED INC COM 774374902 494 94,900 SH Call SOLE   94,900 0 0
ROCKWELL MED INC COM 774374952 319 61,300 SH Put SOLE   61,300 0 0
ROGERS COMMUNICATIONS INC CL B 775109900 103 2,300 SH Call SOLE   2,300 0 0
ROKU INC COM CL A 77543R902 14,912 479,500 SH Call SOLE   479,500 0 0
ROKU INC COM CL A 77543R952 13,270 426,700 SH Put SOLE   426,700 0 0
ROSETTA STONE INC COM 777780107 387 29,417 SH   SOLE   29,417 0 0
ROSETTA STONE INC COM 777780907 439 33,400 SH Call SOLE   33,400 0 0
ROSETTA STONE INC COM 777780957 3 200 SH Put SOLE   200 0 0
ROSS STORES INC COM 778296103 223 2,865 SH   SOLE   2,865 0 0
ROSS STORES INC COM 778296903 1,661 21,300 SH Call SOLE   21,300 0 0
ROSS STORES INC COM 778296953 86 1,100 SH Put SOLE   1,100 0 0
ROYAL BK CDA MONTREAL QUE COM 780087902 4,205 54,400 SH Call SOLE   54,400 0 0
ROYAL BK CDA MONTREAL QUE COM 780087952 471 6,100 SH Put SOLE   6,100 0 0
ROYAL BK SCOTLAND GROUP PLC SPONS ADR 2 ORD 780097689 398 53,847 SH   SOLE   53,847 0 0
ROYAL BK SCOTLAND GROUP PLC SPONS ADR 2 ORD 780097909 374 50,600 SH Call SOLE   50,600 0 0
ROYAL BK SCOTLAND GROUP PLC SPONS ADR 2 ORD 780097959 886 119,700 SH Put SOLE   119,700 0 0
ROYAL DUTCH SHELL PLC SPON ADR B 780259107 513 7,828 SH   SOLE   7,828 0 0
ROYAL DUTCH SHELL PLC SPON ADR B 780259957 2,942 44,900 SH Put SOLE   44,900 0 0
ROYAL GOLD INC COM 780287108 91 1,062 SH   SOLE   1,062 0 0
ROYAL GOLD INC COM 780287908 713 8,300 SH Call SOLE   8,300 0 0
ROYAL GOLD INC COM 780287958 335 3,900 SH Put SOLE   3,900 0 0
RUBICON TECHNOLOGY INC COM NEW 78112T206 0 1 SH   SOLE   1 0 0
RUBICON PROJ INC COM 78112V102 42 23,338 SH   SOLE   23,338 0 0
RUBICON PROJ INC COM 78112V952 26 14,200 SH Put SOLE   14,200 0 0
RUDOLPH TECHNOLOGIES INC COM 781270903 280 10,100 SH Call SOLE   10,100 0 0
RUTHS HOSPITALITY GROUP INC COM 783332909 342 14,000 SH Call SOLE   14,000 0 0
RYDER SYS INC COM 783549908 7 100 SH Call SOLE   100 0 0
S&P GLOBAL INC COM 78409V904 2,446 12,800 SH Call SOLE   12,800 0 0
S&P GLOBAL INC COM 78409V954 1,414 7,400 SH Put SOLE   7,400 0 0
SEI INVESTMENTS CO COM 784117103 66 883 SH   SOLE   883 0 0
SEI INVESTMENTS CO COM 784117953 75 1,000 SH Put SOLE   1,000 0 0
SLM CORP COM 78442P106 219 19,558 SH   SOLE   19,558 0 0
SLM CORP COM 78442P906 295 26,300 SH Call SOLE   26,300 0 0
SLM CORP COM 78442P956 1,145 102,100 SH Put SOLE   102,100 0 0
SM ENERGY CO COM 78454L100 2,005 111,207 SH   SOLE   111,207 0 0
SM ENERGY CO COM 78454L900 2,081 115,400 SH Call SOLE   115,400 0 0
SM ENERGY CO COM 78454L950 4,053 224,800 SH Put SOLE   224,800 0 0
SORL AUTO PTS INC COM 78461U101 22 3,328 SH   SOLE   3,328 0 0
SORL AUTO PTS INC COM 78461U901 613 94,100 SH Call SOLE   94,100 0 0
SORL AUTO PTS INC COM 78461U951 827 127,100 SH Put SOLE   127,100 0 0
SPX CORP COM 784635104 130 4,000 SH   SOLE   4,000 0 0
SPX CORP COM 784635954 361 11,100 SH Put SOLE   11,100 0 0
SS&C TECHNOLOGIES HLDGS INC COM 78467J100 1,703 31,743 SH   SOLE   31,743 0 0
SS&C TECHNOLOGIES HLDGS INC COM 78467J900 907 16,900 SH Call SOLE   16,900 0 0
SS&C TECHNOLOGIES HLDGS INC COM 78467J950 11 200 SH Put SOLE   200 0 0
SP PLUS CORP COM 78469C903 71 2,000 SH Call SOLE   2,000 0 0
SRC ENERGY INC COM 78470V908 470 49,800 SH Call SOLE   49,800 0 0
SRC ENERGY INC COM 78470V958 48 5,100 SH Put SOLE   5,100 0 0
SSR MNG INC COM 784730903 2,486 259,000 SH Call SOLE   259,000 0 0
SSR MNG INC COM 784730953 218 22,700 SH Put SOLE   22,700 0 0
SVB FINL GROUP COM 78486Q901 1,368 5,700 SH Call SOLE   5,700 0 0
SVB FINL GROUP COM 78486Q951 384 1,600 SH Put SOLE   1,600 0 0
SABRA HEALTH CARE REIT INC COM 78573L906 568 32,200 SH Call SOLE   32,200 0 0
SABRA HEALTH CARE REIT INC COM 78573L956 319 18,100 SH Put SOLE   18,100 0 0
SABRE CORP COM 78573M104 26 1,200 SH   SOLE   1,200 0 0
SABRE CORP COM 78573M904 2 100 SH Call SOLE   100 0 0
SAFEGUARD SCIENTIFICS INC COM NEW 786449907 129 10,500 SH Call SOLE   10,500 0 0
SAGE THERAPEUTICS INC COM 78667J908 5,009 31,100 SH Call SOLE   31,100 0 0
SAGE THERAPEUTICS INC COM 78667J958 3,705 23,000 SH Put SOLE   23,000 0 0
SAILPOINT TECHNLGIES HLDGS I COM 78781P105 74 3,600 SH   SOLE   3,600 0 0
SAILPOINT TECHNLGIES HLDGS I COM 78781P955 62 3,000 SH Put SOLE   3,000 0 0
ST JOE CO COM 790148900 0 300 SH Call SOLE   300 0 0
SALESFORCE COM INC COM 79466L902 7,815 67,200 SH Call SOLE   67,200 0 0
SALESFORCE COM INC COM 79466L952 6,501 55,900 SH Put SOLE   55,900 0 0
SALLY BEAUTY HLDGS INC COM 79546E954 18 1,100 SH Put SOLE   1,100 0 0
SAN JUAN BASIN RTY TR UNIT BEN INT 798241105 68 8,667 SH   SOLE   8,667 0 0
SAN JUAN BASIN RTY TR UNIT BEN INT 798241905 50 6,300 SH Call SOLE   6,300 0 0
SAN JUAN BASIN RTY TR UNIT BEN INT 798241955 137 17,400 SH Put SOLE   17,400 0 0
SANCHEZ ENERGY CORP COM 79970Y105 484 154,680 SH   SOLE   154,680 0 0
SANCHEZ ENERGY CORP COM 79970Y905 716 228,900 SH Call SOLE   228,900 0 0
SANCHEZ ENERGY CORP COM 79970Y955 571 182,400 SH Put SOLE   182,400 0 0
SANDRIDGE PERMIAN TR COM UNIT BEN INT 80007A102 240 126,465 SH   SOLE   126,465 0 0
SANDRIDGE PERMIAN TR COM UNIT BEN INT 80007A902 21 10,900 SH Call SOLE   10,900 0 0
SANDRIDGE PERMIAN TR COM UNIT BEN INT 80007A952 632 332,400 SH Put SOLE   332,400 0 0
SANDRIDGE ENERGY INC COM NEW 80007P909 274 18,900 SH Call SOLE   18,900 0 0
SANDRIDGE ENERGY INC COM NEW 80007P959 434 29,900 SH Put SOLE   29,900 0 0
SANDRIDGE MISSISSIPPIAN TR I SH BEN INT 80007V956 0 100 SH Put SOLE   100 0 0
SANDSTORM GOLD LTD COM NEW 80013R906 3,337 701,000 SH Call SOLE   701,000 0 0
SANDSTORM GOLD LTD COM NEW 80013R956 254 53,300 SH Put SOLE   53,300 0 0
SANGAMO THERAPEUTICS INC COM 800677106 1,615 85,003 SH   SOLE   85,003 0 0
SANGAMO THERAPEUTICS INC COM 800677906 1,315 69,200 SH Call SOLE   69,200 0 0
SANGAMO THERAPEUTICS INC COM 800677956 1,756 92,400 SH Put SOLE   92,400 0 0
SANOFI SPONSORED ADR 80105N905 918 22,900 SH Call SOLE   22,900 0 0
SANOFI SPONSORED ADR 80105N955 593 14,800 SH Put SOLE   14,800 0 0
SANTANDER CONSUMER USA HDG I COM 80283M101 4,193 257,255 SH   SOLE   257,255 0 0
SANTANDER CONSUMER USA HDG I COM 80283M901 4,839 296,900 SH Call SOLE   296,900 0 0
SANTANDER CONSUMER USA HDG I COM 80283M951 6,535 400,900 SH Put SOLE   400,900 0 0
SAREPTA THERAPEUTICS INC COM 803607900 21,871 295,200 SH Call SOLE   295,200 0 0
SAREPTA THERAPEUTICS INC COM 803607950 4,238 57,200 SH Put SOLE   57,200 0 0
SAVARA INC COM 805111901 235 25,500 SH Call SOLE   25,500 0 0
SCANA CORP NEW COM 80589M102 3,580 95,342 SH   SOLE   95,342 0 0
SCANA CORP NEW COM 80589M902 4,345 115,700 SH Call SOLE   115,700 0 0
SCANA CORP NEW COM 80589M952 11,062 294,600 SH Put SOLE   294,600 0 0
SCHEIN HENRY INC COM 806407102 1,088 16,184 SH   SOLE   16,184 0 0
SCHEIN HENRY INC COM 806407902 67 1,000 SH Call SOLE   1,000 0 0
SCHEIN HENRY INC COM 806407952 5,471 81,400 SH Put SOLE   81,400 0 0
SCHLUMBERGER LTD COM 806857108 1,471 22,710 SH   SOLE   22,710 0 0
SCHLUMBERGER LTD COM 806857908 3,343 51,600 SH Call SOLE   51,600 0 0
SCHLUMBERGER LTD COM 806857958 1,717 26,500 SH Put SOLE   26,500 0 0
SCHNEIDER NATIONAL INC CL B 80689H102 31 1,200 SH   SOLE   1,200 0 0
SCHNEIDER NATIONAL INC CL B 80689H952 86 3,300 SH Put SOLE   3,300 0 0
SCHULMAN A INC COM 808194954 208 200 SH Put SOLE   200 0 0
SCHWAB CHARLES CORP NEW COM 808513905 5,838 111,800 SH Call SOLE   111,800 0 0
SCHWAB CHARLES CORP NEW COM 808513955 2,726 52,200 SH Put SOLE   52,200 0 0
SCHWAB STRATEGIC TR US BRD MKT ETF 808524902 6 100 SH Call SOLE   100 0 0
SCIENCE APPLICATNS INTL CP N COM 808625907 79 1,000 SH Call SOLE   1,000 0 0
SCIENTIFIC GAMES CORP COM 80874P109 5,545 133,284 SH   SOLE   133,284 0 0
SCIENTIFIC GAMES CORP COM 80874P909 4,842 116,400 SH Call SOLE   116,400 0 0
SCIENTIFIC GAMES CORP COM 80874P959 4,131 99,300 SH Put SOLE   99,300 0 0
SCRIPPS E W CO OHIO CL A NEW 811054402 35 2,946 SH   SOLE   2,946 0 0
SCYNEXIS INC COM 811292901 11 8,100 SH Call SOLE   8,100 0 0
SEABRIDGE GOLD INC COM 811916105 576 53,300 SH   SOLE   53,300 0 0
SEABRIDGE GOLD INC COM 811916905 21 1,900 SH Call SOLE   1,900 0 0
SEABRIDGE GOLD INC COM 811916955 389 36,000 SH Put SOLE   36,000 0 0
SEALED AIR CORP NEW COM 81211K100 634 14,825 SH   SOLE   14,825 0 0
SEALED AIR CORP NEW COM 81211K900 586 13,700 SH Call SOLE   13,700 0 0
SEALED AIR CORP NEW COM 81211K950 963 22,500 SH Put SOLE   22,500 0 0
SEARS HLDGS CORP COM 812350906 5,923 2,218,500 SH Call SOLE   2,218,500 0 0
SEARS HLDGS CORP COM 812350956 5,796 2,170,600 SH Put SOLE   2,170,600 0 0
SEATTLE GENETICS INC COM 812578902 989 18,900 SH Call SOLE   18,900 0 0
SEATTLE GENETICS INC COM 812578952 398 7,600 SH Put SOLE   7,600 0 0
SEAWORLD ENTMT INC COM 81282V100 11,477 773,927 SH   SOLE   773,927 0 0
SEAWORLD ENTMT INC COM 81282V900 6,672 449,900 SH Call SOLE   449,900 0 0
SEAWORLD ENTMT INC COM 81282V950 30,338 2,045,700 SH Put SOLE   2,045,700 0 0
SECOND SIGHT MED PRODS INC COM 81362J900 504 262,500 SH Call SOLE   262,500 0 0
SECOND SIGHT MED PRODS INC COM 81362J950 26 13,500 SH Put SOLE   13,500 0 0
SELECT SECTOR SPDR TR SBI MATERIALS 81369Y100 129 2,257 SH   SOLE   2,257 0 0
SELECT SECTOR SPDR TR SBI MATERIALS 81369Y950 159 2,800 SH Put SOLE   2,800 0 0
SELECT ENERGY SVCS INC CL A COM 81617J301 493 39,100 SH   SOLE   39,100 0 0
SELECT ENERGY SVCS INC CL A COM 81617J901 1 100 SH Call SOLE   100 0 0
SELECT ENERGY SVCS INC CL A COM 81617J951 964 76,400 SH Put SOLE   76,400 0 0
SELLAS LIFE SCIENCES GROUP I COM 81642T100 1 224 SH   SOLE   224 0 0
SELLAS LIFE SCIENCES GROUP I COM 81642T900 179 51,900 SH Call SOLE   51,900 0 0
SELLAS LIFE SCIENCES GROUP I COM 81642T950 11 3,200 SH Put SOLE   3,200 0 0
SEMGROUP CORP CL A 81663A905 107 5,000 SH Call SOLE   5,000 0 0
SEMTECH CORP COM 816850901 102 2,600 SH Call SOLE   2,600 0 0
SEMTECH CORP COM 816850951 242 6,200 SH Put SOLE   6,200 0 0
SENDGRID INC COM 816883102 66 2,328 SH   SOLE   2,328 0 0
SENDGRID INC COM 816883902 25 900 SH Call SOLE   900 0 0
SENIOR HSG PPTYS TR SH BEN INT 81721M109 5 307 SH   SOLE   307 0 0
SENIOR HSG PPTYS TR SH BEN INT 81721M909 172 11,000 SH Call SOLE   11,000 0 0
SENIOR HSG PPTYS TR SH BEN INT 81721M959 157 10,000 SH Put SOLE   10,000 0 0
SENOMYX INC COM 81724Q107 0 1 SH   SOLE   1 0 0
SENSEONICS HLDGS INC COM 81727U105 14 4,814 SH   SOLE   4,814 0 0
SENSEONICS HLDGS INC COM 81727U905 57 19,100 SH Call SOLE   19,100 0 0
SENSEONICS HLDGS INC COM 81727U955 3 1,000 SH Put SOLE   1,000 0 0
SERES THERAPEUTICS INC COM 81750R102 15 2,016 SH   SOLE   2,016 0 0
SERES THERAPEUTICS INC COM 81750R902 123 16,800 SH Call SOLE   16,800 0 0
SERES THERAPEUTICS INC COM 81750R952 1 100 SH Put SOLE   100 0 0
SERITAGE GROWTH PPTYS CL A 81752R100 61 1,718 SH   SOLE   1,718 0 0
SERITAGE GROWTH PPTYS CL A 81752R900 409 11,500 SH Call SOLE   11,500 0 0
SERITAGE GROWTH PPTYS CL A 81752R950 494 13,900 SH Put SOLE   13,900 0 0
SERVICE CORP INTL COM 817565104 876 23,210 SH   SOLE   23,210 0 0
SERVICE CORP INTL COM 817565904 985 26,100 SH Call SOLE   26,100 0 0
SERVICE CORP INTL COM 817565954 630 16,700 SH Put SOLE   16,700 0 0
SERVICEMASTER GLOBAL HLDGS I COM 81761R109 67 1,316 SH   SOLE   1,316 0 0
SERVICEMASTER GLOBAL HLDGS I COM 81761R909 763 15,000 SH Call SOLE   15,000 0 0
SERVICENOW INC COM 81762P102 267 1,612 SH   SOLE   1,612 0 0
SERVICENOW INC COM 81762P902 8,438 51,000 SH Call SOLE   51,000 0 0
SERVICENOW INC COM 81762P952 2,151 13,000 SH Put SOLE   13,000 0 0
SERVICESOURCE INTL INC COM 81763U100 683 179,347 SH   SOLE   179,347 0 0
SERVICESOURCE INTL INC COM 81763U900 353 92,700 SH Call SOLE   92,700 0 0
SERVICESOURCE INTL INC COM 81763U950 243 63,800 SH Put SOLE   63,800 0 0
SERVISFIRST BANCSHARES INC COM 81768T108 151 3,700 SH   SOLE   3,700 0 0
SEVEN STARS CLOUD GROUP INC COM 81789Y102 44 20,457 SH   SOLE   20,457 0 0
SEVEN STARS CLOUD GROUP INC COM 81789Y902 2 1,000 SH Call SOLE   1,000 0 0
SEVEN STARS CLOUD GROUP INC COM 81789Y952 26 12,100 SH Put SOLE   12,100 0 0
SHAKE SHACK INC CL A 819047901 491 11,800 SH Call SOLE   11,800 0 0
SHAKE SHACK INC CL A 819047951 525 12,600 SH Put SOLE   12,600 0 0
SHELL MIDSTREAM PARTNERS L P UNIT LTD INT 822634101 301 14,306 SH   SOLE   14,306 0 0
SHELL MIDSTREAM PARTNERS L P UNIT LTD INT 822634901 318 15,100 SH Call SOLE   15,100 0 0
SHELL MIDSTREAM PARTNERS L P UNIT LTD INT 822634951 760 36,100 SH Put SOLE   36,100 0 0
SHILOH INDS INC COM 824543102 36 4,089 SH   SOLE   4,089 0 0
SHILOH INDS INC COM 824543952 83 9,500 SH Put SOLE   9,500 0 0
SHIRE PLC SPONSORED ADR 82481R106 403 2,697 SH   SOLE   2,697 0 0
SHIRE PLC SPONSORED ADR 82481R906 8,695 58,200 SH Call SOLE   58,200 0 0
SHIRE PLC SPONSORED ADR 82481R956 7,275 48,700 SH Put SOLE   48,700 0 0
SHOPIFY INC CL A 82509L107 3,448 27,675 SH   SOLE   27,675 0 0
SHOPIFY INC CL A 82509L907 3,526 28,300 SH Call SOLE   28,300 0 0
SHOPIFY INC CL A 82509L957 7,538 60,500 SH Put SOLE   60,500 0 0
SHUTTERFLY INC COM 82568P904 268 3,300 SH Call SOLE   3,300 0 0
SHUTTERSTOCK INC COM 825690900 299 6,200 SH Call SOLE   6,200 0 0
SIBANYE STILLWATER SPONSORED ADR 825724206 826 206,921 SH   SOLE   206,921 0 0
SIBANYE STILLWATER SPONSORED ADR 825724906 7 1,700 SH Call SOLE   1,700 0 0
SIBANYE STILLWATER SPONSORED ADR 825724956 657 164,700 SH Put SOLE   164,700 0 0
SIENTRA INC COM 82621J105 288 29,817 SH   SOLE   29,817 0 0
SIENTRA INC COM 82621J905 127 13,100 SH Call SOLE   13,100 0 0
SIENTRA INC COM 82621J955 221 22,900 SH Put SOLE   22,900 0 0
SIERRA ONCOLOGY INC COM 82640U107 21 10,000 SH   SOLE   10,000 0 0
SIERRA ONCOLOGY INC COM 82640U957 21 10,000 SH Put SOLE   10,000 0 0
SIERRA WIRELESS INC COM 826516106 20 1,196 SH   SOLE   1,196 0 0
SIERRA WIRELESS INC COM 826516906 25 1,500 SH Call SOLE   1,500 0 0
SIERRA WIRELESS INC COM 826516956 40 2,400 SH Put SOLE   2,400 0 0
SIFY TECHNOLOGIES LIMITED SPONSORED ADR 82655M107 7 3,248 SH   SOLE   3,248 0 0
SIFY TECHNOLOGIES LIMITED SPONSORED ADR 82655M907 14 6,800 SH Call SOLE   6,800 0 0
SIFY TECHNOLOGIES LIMITED SPONSORED ADR 82655M957 13 6,400 SH Put SOLE   6,400 0 0
SIGMA DESIGNS INC COM 826565103 21 3,450 SH   SOLE   3,450 0 0
SIGMA DESIGNS INC COM 826565903 430 69,300 SH Call SOLE   69,300 0 0
SILICON MOTION TECHNOLOGY CO SPONSORED ADR 82706C108 56 1,172 SH   SOLE   1,172 0 0
SILVERBOW RES INC COM 82836G102 6 202 SH   SOLE   202 0 0
SIMON PPTY GROUP INC NEW COM 828806909 7,146 46,300 SH Call SOLE   46,300 0 0
SIMON PPTY GROUP INC NEW COM 828806959 11,839 76,700 SH Put SOLE   76,700 0 0
SINCLAIR BROADCAST GROUP INC CL A 829226109 691 22,083 SH   SOLE   22,083 0 0
SINCLAIR BROADCAST GROUP INC CL A 829226909 2,163 69,100 SH Call SOLE   69,100 0 0
SINCLAIR BROADCAST GROUP INC CL A 829226959 382 12,200 SH Put SOLE   12,200 0 0
SIRIUS XM HLDGS INC COM 82968B903 5,797 929,000 SH Call SOLE   929,000 0 0
SIRIUS XM HLDGS INC COM 82968B953 288 46,200 SH Put SOLE   46,200 0 0
SIX FLAGS ENTMT CORP NEW COM 83001A102 106 1,700 SH   SOLE   1,700 0 0
SIX FLAGS ENTMT CORP NEW COM 83001A902 311 5,000 SH Call SOLE   5,000 0 0
SIX FLAGS ENTMT CORP NEW COM 83001A952 280 4,500 SH Put SOLE   4,500 0 0
SKECHERS U S A INC CL A 830566105 188 4,823 SH   SOLE   4,823 0 0
SKECHERS U S A INC CL A 830566905 1,155 29,700 SH Call SOLE   29,700 0 0
SKECHERS U S A INC CL A 830566955 801 20,600 SH Put SOLE   20,600 0 0
SKYWEST INC COM 830879902 38 700 SH Call SOLE   700 0 0
SKYWEST INC COM 830879952 22 400 SH Put SOLE   400 0 0
SKYWORKS SOLUTIONS INC COM 83088M902 1,093 10,900 SH Call SOLE   10,900 0 0
SKYWORKS SOLUTIONS INC COM 83088M952 2,376 23,700 SH Put SOLE   23,700 0 0
SLEEP NUMBER CORP COM 83125X903 197 5,600 SH Call SOLE   5,600 0 0
SMITH & NEPHEW PLC SPDN ADR NEW 83175M905 53 1,400 SH Call SOLE   1,400 0 0
SMITH A O COM 831865909 6 100 SH Call SOLE   100 0 0
SMART & FINAL STORES INC COM 83190B101 72 12,896 SH   SOLE   12,896 0 0
SMART SAND INC COM 83191H107 28 4,742 SH   SOLE   4,742 0 0
SMART SAND INC COM 83191H957 1 200 SH Put SOLE   200 0 0
SNAP INC CL A 83304A106 835 52,626 SH   SOLE   52,626 0 0
SNAP INC CL A 83304A906 13,490 850,000 SH Call SOLE   850,000 0 0
SNAP INC CL A 83304A956 23,569 1,485,100 SH Put SOLE   1,485,100 0 0
SOCIEDAD QUIMICA MINERA DE C SPON ADR SER B 833635105 320 6,520 SH   SOLE   6,520 0 0
SOCIEDAD QUIMICA MINERA DE C SPON ADR SER B 833635905 1,588 32,300 SH Call SOLE   32,300 0 0
SOCIEDAD QUIMICA MINERA DE C SPON ADR SER B 833635955 1,062 21,600 SH Put SOLE   21,600 0 0
SOHU COM INC COM 83408W903 421 13,600 SH Call SOLE   13,600 0 0
SOHU COM INC COM 83408W953 49 1,600 SH Put SOLE   1,600 0 0
SOGOU INC ADR REPSTG A 83409V104 189 22,896 SH   SOLE   22,896 0 0
SOGOU INC ADR REPSTG A 83409V904 695 84,300 SH Call SOLE   84,300 0 0
SOGOU INC ADR REPSTG A 83409V954 962 116,600 SH Put SOLE   116,600 0 0
SOLAREDGE TECHNOLOGIES INC COM 83417M904 2,730 51,900 SH Call SOLE   51,900 0 0
SOLAREDGE TECHNOLOGIES INC COM 83417M954 3,782 71,900 SH Put SOLE   71,900 0 0
SOLARIS OILFIELD INFRSTR INC COM CL A 83418M103 138 8,303 SH   SOLE   8,303 0 0
SONIC CORP COM 835451105 205 8,127 SH   SOLE   8,127 0 0
SONIC CORP COM 835451905 25 1,000 SH Call SOLE   1,000 0 0
SONIC CORP COM 835451955 323 12,800 SH Put SOLE   12,800 0 0
SONOCO PRODS CO COM 835495902 5 100 SH Call SOLE   100 0 0
SONY CORP SPONSORED ADR 835699907 7,797 161,300 SH Call SOLE   161,300 0 0
SONY CORP SPONSORED ADR 835699957 305 6,300 SH Put SOLE   6,300 0 0
SOPHIRIS BIO INC COM NEW 83578Q209 11 5,386 SH   SOLE   5,386 0 0
SOPHIRIS BIO INC COM NEW 83578Q959 9 4,500 SH Put SOLE   4,500 0 0
SORRENTO THERAPEUTICS INC COM NEW 83587F902 856 166,200 SH Call SOLE   166,200 0 0
SORRENTO THERAPEUTICS INC COM NEW 83587F952 367 71,200 SH Put SOLE   71,200 0 0
SOTHEBYS COM 835898107 117 2,279 SH   SOLE   2,279 0 0
SOTHEBYS COM 835898907 544 10,600 SH Call SOLE   10,600 0 0
SOTHEBYS COM 835898957 898 17,500 SH Put SOLE   17,500 0 0
SOUTHCROSS ENERGY PARTNERS L COM UNIT LTDPT 84130C900 32 19,700 SH Call SOLE   19,700 0 0
SOUTHCROSS ENERGY PARTNERS L COM UNIT LTDPT 84130C950 19 11,500 SH Put SOLE   11,500 0 0
SOUTHERN CO COM 842587107 2,088 46,756 SH   SOLE   46,756 0 0
SOUTHERN CO COM 842587907 2,005 44,900 SH Call SOLE   44,900 0 0
SOUTHERN CO COM 842587957 5,015 112,300 SH Put SOLE   112,300 0 0
SOUTHERN COPPER CORP COM 84265V905 3,543 65,400 SH Call SOLE   65,400 0 0
SOUTHWEST AIRLS CO COM 844741108 8,626 150,592 SH   SOLE   150,592 0 0
SOUTHWEST AIRLS CO COM 844741908 41,047 716,600 SH Call SOLE   716,600 0 0
SOUTHWEST AIRLS CO COM 844741958 24,963 435,800 SH Put SOLE   435,800 0 0
SOUTHWESTERN ENERGY CO COM 845467109 1,885 435,409 SH   SOLE   435,409 0 0
SOUTHWESTERN ENERGY CO COM 845467909 1,032 238,300 SH Call SOLE   238,300 0 0
SOUTHWESTERN ENERGY CO COM 845467959 2,418 558,500 SH Put SOLE   558,500 0 0
SPARK THERAPEUTICS INC COM 84652J903 4,954 74,400 SH Call SOLE   74,400 0 0
SPARK THERAPEUTICS INC COM 84652J953 5,241 78,700 SH Put SOLE   78,700 0 0
SPARTAN MTRS INC COM 846819900 5 300 SH Call SOLE   300 0 0
SPARTANNASH CO COM 847215900 172 10,000 SH Call SOLE   10,000 0 0
SPECTRA ENERGY PARTNERS LP COM 84756N109 3 88 SH   SOLE   88 0 0
SPECTRA ENERGY PARTNERS LP COM 84756N909 212 6,300 SH Call SOLE   6,300 0 0
SPECTRA ENERGY PARTNERS LP COM 84756N959 155 4,600 SH Put SOLE   4,600 0 0
SPECTRUM PHARMACEUTICALS INC COM 84763A108 57 3,526 SH   SOLE   3,526 0 0
SPECTRUM PHARMACEUTICALS INC COM 84763A908 690 42,900 SH Call SOLE   42,900 0 0
SPECTRUM PHARMACEUTICALS INC COM 84763A958 483 30,000 SH Put SOLE   30,000 0 0
SPECTRUM BRANDS HLDGS INC COM 84763R101 270 2,601 SH   SOLE   2,601 0 0
SPECTRUM BRANDS HLDGS INC COM 84763R901 591 5,700 SH Call SOLE   5,700 0 0
SPECTRUM BRANDS HLDGS INC COM 84763R951 1,348 13,000 SH Put SOLE   13,000 0 0
SPHERE 3D CORP NEW COM NEW 84841L209 0 5 SH   SOLE   5 0 0
SPIRIT AEROSYSTEMS HLDGS INC COM CL A 848574109 300 3,585 SH   SOLE   3,585 0 0
SPIRIT AEROSYSTEMS HLDGS INC COM CL A 848574909 33 400 SH Call SOLE   400 0 0
SPIRIT AIRLS INC COM 848577902 657 17,400 SH Call SOLE   17,400 0 0
SPIRIT AIRLS INC COM 848577952 718 19,000 SH Put SOLE   19,000 0 0
SPIRIT RLTY CAP INC NEW COM 84860W902 993 128,000 SH Call SOLE   128,000 0 0
SPLUNK INC COM 848637904 1,082 11,000 SH Call SOLE   11,000 0 0
SPRINT CORP COM SER 1 85207U105 1,518 311,065 SH   SOLE   311,065 0 0
SPRINT CORP COM SER 1 85207U905 1,998 409,500 SH Call SOLE   409,500 0 0
SPRINT CORP COM SER 1 85207U955 3,367 690,000 SH Put SOLE   690,000 0 0
SPROUTS FMRS MKT INC COM 85208M902 2,826 120,400 SH Call SOLE   120,400 0 0
SPROUTS FMRS MKT INC COM 85208M952 598 25,500 SH Put SOLE   25,500 0 0
SQUARE INC CL A 852234103 8,067 163,954 SH   SOLE   163,954 0 0
SQUARE INC CL A 852234903 49,987 1,016,000 SH Call SOLE   1,016,000 0 0
SQUARE INC CL A 852234953 30,735 624,700 SH Put SOLE   624,700 0 0
STAAR SURGICAL CO COM PAR $0.01 852312305 118 7,977 SH   SOLE   7,977 0 0
STAAR SURGICAL CO COM PAR $0.01 852312955 148 10,000 SH Put SOLE   10,000 0 0
STAGE STORES INC COM NEW 85254C305 6 2,586 SH   SOLE   2,586 0 0
STAGE STORES INC COM NEW 85254C905 25 11,600 SH Call SOLE   11,600 0 0
STAGE STORES INC COM NEW 85254C955 30 13,900 SH Put SOLE   13,900 0 0
STAMPS COM INC COM NEW 852857900 12,686 63,100 SH Call SOLE   63,100 0 0
STAMPS COM INC COM NEW 852857950 7,077 35,200 SH Put SOLE   35,200 0 0
STARBUCKS CORP COM 855244109 21 363 SH   SOLE   363 0 0
STARBUCKS CORP COM 855244909 1,418 24,500 SH Call SOLE   24,500 0 0
STARBUCKS CORP COM 855244959 32,054 553,700 SH Put SOLE   553,700 0 0
STARTEK INC COM 85569C107 11 1,170 SH   SOLE   1,170 0 0
STARS GROUP INC COM 85570W950 207 3,500 SH Put SOLE   3,500 0 0
STARWOOD PPTY TR INC COM 85571B105 467 22,282 SH   SOLE   22,282 0 0
STARWOOD PPTY TR INC COM 85571B905 549 26,200 SH Call SOLE   26,200 0 0
STARWOOD PPTY TR INC COM 85571B955 13 600 SH Put SOLE   600 0 0
STATOIL ASA SPONSORED ADR 85771P102 49 2,055 SH   SOLE   2,055 0 0
STATOIL ASA SPONSORED ADR 85771P902 28 1,200 SH Call SOLE   1,200 0 0
STATOIL ASA SPONSORED ADR 85771P952 78 3,300 SH Put SOLE   3,300 0 0
STEEL DYNAMICS INC COM 858119900 13,859 313,400 SH Call SOLE   313,400 0 0
STEEL DYNAMICS INC COM 858119950 2,662 60,200 SH Put SOLE   60,200 0 0
STEELCASE INC CL A 858155903 29 2,100 SH Call SOLE   2,100 0 0
STEELCASE INC CL A 858155953 5 400 SH Put SOLE   400 0 0
STERICYCLE INC COM 858912108 59 1,000 SH   SOLE   1,000 0 0
STERICYCLE INC COM 858912958 64 1,100 SH Put SOLE   1,100 0 0
STERLING CONSTRUCTION CO INC COM 859241101 33 2,915 SH   SOLE   2,915 0 0
STERLING CONSTRUCTION CO INC COM 859241901 46 4,000 SH Call SOLE   4,000 0 0
STERLING CONSTRUCTION CO INC COM 859241951 7 600 SH Put SOLE   600 0 0
STIFEL FINL CORP COM 860630902 2,399 40,500 SH Call SOLE   40,500 0 0
STITCH FIX INC COM CL A 860897907 596 29,400 SH Call SOLE   29,400 0 0
STITCH FIX INC COM CL A 860897957 645 31,800 SH Put SOLE   31,800 0 0
STMICROELECTRONICS N V NY REGISTRY 861012102 3,394 152,277 SH   SOLE   152,277 0 0
STMICROELECTRONICS N V NY REGISTRY 861012902 5,390 241,800 SH Call SOLE   241,800 0 0
STMICROELECTRONICS N V NY REGISTRY 861012952 2,104 94,400 SH Put SOLE   94,400 0 0
STONERIDGE INC COM 86183P102 33 1,208 SH   SOLE   1,208 0 0
STONERIDGE INC COM 86183P902 3 100 SH Call SOLE   100 0 0
STONEMOR PARTNERS L P COM UNITS INT 86183Q900 23 3,700 SH Call SOLE   3,700 0 0
STONEMOR PARTNERS L P COM UNITS INT 86183Q950 20 3,200 SH Put SOLE   3,200 0 0
STORE CAP CORP COM 862121100 156 6,281 SH   SOLE   6,281 0 0
STORE CAP CORP COM 862121900 37 1,500 SH Call SOLE   1,500 0 0
STORE CAP CORP COM 862121950 993 40,000 SH Put SOLE   40,000 0 0
STRATA SKIN SCIENCES INC COM NEW 86272A206 0 1 SH   SOLE   1 0 0
STRAYER ED INC COM 863236905 303 3,000 SH Call SOLE   3,000 0 0
STURM RUGER & CO INC COM 864159908 772 14,700 SH Call SOLE   14,700 0 0
STURM RUGER & CO INC COM 864159958 357 6,800 SH Put SOLE   6,800 0 0
SUBURBAN PROPANE PARTNERS L UNIT LTD PARTN 864482904 295 13,400 SH Call SOLE   13,400 0 0
SUBURBAN PROPANE PARTNERS L UNIT LTD PARTN 864482954 31 1,400 SH Put SOLE   1,400 0 0
SUMMIT MIDSTREAM PARTNERS LP COM UNIT LTD 866142902 21 1,500 SH Call SOLE   1,500 0 0
SUMMIT MIDSTREAM PARTNERS LP COM UNIT LTD 866142952 70 5,000 SH Put SOLE   5,000 0 0
SUMMIT MATLS INC CL A 86614U100 35 1,158 SH   SOLE   1,158 0 0
SUMMIT MATLS INC CL A 86614U950 130 4,300 SH Put SOLE   4,300 0 0
SUN LIFE FINL INC COM 866796905 82 2,000 SH Call SOLE   2,000 0 0
SUNCOR ENERGY INC NEW COM 867224107 198 5,721 SH   SOLE   5,721 0 0
SUNCOR ENERGY INC NEW COM 867224907 1,185 34,300 SH Call SOLE   34,300 0 0
SUNCOR ENERGY INC NEW COM 867224957 1,188 34,400 SH Put SOLE   34,400 0 0
SUNCOKE ENERGY INC COM 86722A903 404 37,500 SH Call SOLE   37,500 0 0
SUNCOKE ENERGY PARTNERS L P COMUNIT REP LT 86722Y101 33 1,826 SH   SOLE   1,826 0 0
SUNCOKE ENERGY PARTNERS L P COMUNIT REP LT 86722Y901 61 3,400 SH Call SOLE   3,400 0 0
SUNCOKE ENERGY PARTNERS L P COMUNIT REP LT 86722Y951 134 7,500 SH Put SOLE   7,500 0 0
SUNESIS PHARMACEUTICALS INC COM PAR 867328700 161 59,270 SH   SOLE   59,270 0 0
SUNESIS PHARMACEUTICALS INC COM PAR 867328900 15 5,400 SH Call SOLE   5,400 0 0
SUNESIS PHARMACEUTICALS INC COM PAR 867328950 72 26,400 SH Put SOLE   26,400 0 0
SUNPOWER CORP COM 867652906 282 35,400 SH Call SOLE   35,400 0 0
SUNPOWER CORP COM 867652956 283 35,500 SH Put SOLE   35,500 0 0
SUNOCO LP COM U REP LP 86765K109 661 25,897 SH   SOLE   25,897 0 0
SUNOCO LP COM U REP LP 86765K909 911 35,700 SH Call SOLE   35,700 0 0
SUNOCO LP COM U REP LP 86765K959 1,128 44,200 SH Put SOLE   44,200 0 0
SUNRUN INC COM 86771W105 445 49,818 SH   SOLE   49,818 0 0
SUNRUN INC COM 86771W905 36 4,000 SH Call SOLE   4,000 0 0
SUNRUN INC COM 86771W955 615 68,900 SH Put SOLE   68,900 0 0
SUNTRUST BKS INC COM 867914903 2,558 37,600 SH Call SOLE   37,600 0 0
SUNTRUST BKS INC COM 867914953 340 5,000 SH Put SOLE   5,000 0 0
SUPER MICRO COMPUTER INC COM 86800U104 3 200 SH   SOLE   200 0 0
SUPER MICRO COMPUTER INC COM 86800U954 5 300 SH Put SOLE   300 0 0
SUPERIOR ENERGY SVCS INC COM 868157108 12 1,400 SH   SOLE   1,400 0 0
SUPERIOR ENERGY SVCS INC COM 868157958 35 4,100 SH Put SOLE   4,100 0 0
SUPERIOR INDS INTL INC COM 868168955 13 1,000 SH Put SOLE   1,000 0 0
SUPERNUS PHARMACEUTICALS INC COM 868459908 183 4,000 SH Call SOLE   4,000 0 0
SUPERNUS PHARMACEUTICALS INC COM 868459958 536 11,700 SH Put SOLE   11,700 0 0
SUPERVALU INC COM NEW 868536301 854 56,050 SH   SOLE   56,050 0 0
SUPERVALU INC COM NEW 868536901 3,485 228,800 SH Call SOLE   228,800 0 0
SUPERVALU INC COM NEW 868536951 2,058 135,100 SH Put SOLE   135,100 0 0
SURGERY PARTNERS INC COM 86881A100 204 11,872 SH   SOLE   11,872 0 0
SURGERY PARTNERS INC COM 86881A900 137 8,000 SH Call SOLE   8,000 0 0
SURGERY PARTNERS INC COM 86881A950 38 2,200 SH Put SOLE   2,200 0 0
SWITCH INC CL A 87105L904 5 300 SH Call SOLE   300 0 0
SYMANTEC CORP COM 871503108 2,355 91,118 SH   SOLE   91,118 0 0
SYMANTEC CORP COM 871503908 305 11,800 SH Call SOLE   11,800 0 0
SYMANTEC CORP COM 871503958 4,702 181,900 SH Put SOLE   181,900 0 0
SYNACOR INC COM 871561106 3 2,156 SH   SOLE   2,156 0 0
SYNACOR INC COM 871561906 80 50,000 SH Call SOLE   50,000 0 0
SYNCHRONOSS TECHNOLOGIES INC COM 87157B103 478 45,281 SH   SOLE   45,281 0 0
SYNCHRONOSS TECHNOLOGIES INC COM 87157B903 57 5,400 SH Call SOLE   5,400 0 0
SYNCHRONOSS TECHNOLOGIES INC COM 87157B953 1,748 165,700 SH Put SOLE   165,700 0 0
SYNAPTICS INC COM 87157D909 91 2,000 SH Call SOLE   2,000 0 0
SYNOVUS FINL CORP COM NEW 87161C901 85 1,700 SH Call SOLE   1,700 0 0
SYNTEL INC COM 87162H103 12 458 SH   SOLE   458 0 0
SYNTEL INC COM 87162H903 26 1,000 SH Call SOLE   1,000 0 0
SYNTEL INC COM 87162H953 161 6,300 SH Put SOLE   6,300 0 0
SYNERGY PHARMACEUTICALS DEL COM NEW 871639308 1,447 790,447 SH   SOLE   790,447 0 0
SYNERGY PHARMACEUTICALS DEL COM NEW 871639908 2,509 1,371,100 SH Call SOLE   1,371,100 0 0
SYNERGY PHARMACEUTICALS DEL COM NEW 871639958 3,796 2,074,200 SH Put SOLE   2,074,200 0 0
SYNDAX PHARMACEUTICALS INC COM 87164F905 323 22,700 SH Call SOLE   22,700 0 0
SYNDAX PHARMACEUTICALS INC COM 87164F955 7 500 SH Put SOLE   500 0 0
SYNCHRONY FINL COM 87165B103 6,440 192,079 SH   SOLE   192,079 0 0
SYNCHRONY FINL COM 87165B903 5,100 152,100 SH Call SOLE   152,100 0 0
SYNCHRONY FINL COM 87165B953 13,891 414,300 SH Put SOLE   414,300 0 0
SYNEOS HEALTH INC CL A 87166B102 118 3,310 SH   SOLE   3,310 0 0
SYSCO CORP COM 871829907 2,135 35,600 SH Call SOLE   35,600 0 0
SYSCO CORP COM 871829957 168 2,800 SH Put SOLE   2,800 0 0
SYROS PHARMACEUTICALS INC COM 87184Q107 41 3,196 SH   SOLE   3,196 0 0
SYROS PHARMACEUTICALS INC COM 87184Q907 79 6,100 SH Call SOLE   6,100 0 0
SYROS PHARMACEUTICALS INC COM 87184Q957 75 5,800 SH Put SOLE   5,800 0 0
TCF FINL CORP COM 872275902 566 24,800 SH Call SOLE   24,800 0 0
TC PIPELINES LP UT COM LTD PRT 87233Q108 243 7,000 SH   SOLE   7,000 0 0
TC PIPELINES LP UT COM LTD PRT 87233Q908 153 4,400 SH Call SOLE   4,400 0 0
TC PIPELINES LP UT COM LTD PRT 87233Q958 347 10,000 SH Put SOLE   10,000 0 0
TD AMERITRADE HLDG CORP COM 87236Y908 2,334 39,400 SH Call SOLE   39,400 0 0
TD AMERITRADE HLDG CORP COM 87236Y958 936 15,800 SH Put SOLE   15,800 0 0
TJX COS INC NEW COM 872540909 1,256 15,400 SH Call SOLE   15,400 0 0
TJX COS INC NEW COM 872540959 636 7,800 SH Put SOLE   7,800 0 0
T MOBILE US INC COM 872590104 923 15,127 SH   SOLE   15,127 0 0
T MOBILE US INC COM 872590904 3,388 55,500 SH Call SOLE   55,500 0 0
T MOBILE US INC COM 872590954 1,398 22,900 SH Put SOLE   22,900 0 0
TTM TECHNOLOGIES INC COM 87305R909 173 11,300 SH Call SOLE   11,300 0 0
TABLEAU SOFTWARE INC CL A 87336U105 30 375 SH   SOLE   375 0 0
TABLEAU SOFTWARE INC CL A 87336U905 186 2,300 SH Call SOLE   2,300 0 0
TABLEAU SOFTWARE INC CL A 87336U955 65 800 SH Put SOLE   800 0 0
TAHOE RES INC COM 873868103 63 13,486 SH   SOLE   13,486 0 0
TAHOE RES INC COM 873868903 170 36,300 SH Call SOLE   36,300 0 0
TAHOE RES INC COM 873868953 180 38,300 SH Put SOLE   38,300 0 0
TAIWAN SEMICONDUCTOR MFG LTD SPONSORED ADR 874039100 1,364 31,165 SH   SOLE   31,165 0 0
TAIWAN SEMICONDUCTOR MFG LTD SPONSORED ADR 874039900 779 17,800 SH Call SOLE   17,800 0 0
TAIWAN SEMICONDUCTOR MFG LTD SPONSORED ADR 874039950 1,217 27,800 SH Put SOLE   27,800 0 0
TAILORED BRANDS INC COM 87403A907 707 28,200 SH Call SOLE   28,200 0 0
TAILORED BRANDS INC COM 87403A957 491 19,600 SH Put SOLE   19,600 0 0
TAKE-TWO INTERACTIVE SOFTWAR COM 874054109 3,961 40,505 SH   SOLE   40,505 0 0
TAKE-TWO INTERACTIVE SOFTWAR COM 874054909 4,811 49,200 SH Call SOLE   49,200 0 0
TAKE-TWO INTERACTIVE SOFTWAR COM 874054959 15,420 157,700 SH Put SOLE   157,700 0 0
TAL ED GROUP SPONSORED ADS 874080104 4,329 116,709 SH   SOLE   116,709 0 0
TAL ED GROUP SPONSORED ADS 874080904 2,084 56,200 SH Call SOLE   56,200 0 0
TAL ED GROUP SPONSORED ADS 874080954 10,433 281,300 SH Put SOLE   281,300 0 0
TALLGRASS ENERGY GP LP SHS CL A 874696107 139 7,290 SH   SOLE   7,290 0 0
TANGER FACTORY OUTLET CTRS I COM 875465106 78 3,547 SH   SOLE   3,547 0 0
TANGER FACTORY OUTLET CTRS I COM 875465906 620 28,200 SH Call SOLE   28,200 0 0
TANGER FACTORY OUTLET CTRS I COM 875465956 1,520 69,100 SH Put SOLE   69,100 0 0
TAPESTRY INC COM 876030907 1,026 19,500 SH Call SOLE   19,500 0 0
TAPESTRY INC COM 876030957 305 5,800 SH Put SOLE   5,800 0 0
TARGET CORP COM 87612E106 229 3,295 SH   SOLE   3,295 0 0
TARGET CORP COM 87612E906 4,034 58,100 SH Call SOLE   58,100 0 0
TARGET CORP COM 87612E956 9,186 132,300 SH Put SOLE   132,300 0 0
TARGA RES CORP COM 87612G901 1,170 26,600 SH Call SOLE   26,600 0 0
TARGA RES CORP COM 87612G951 246 5,600 SH Put SOLE   5,600 0 0
TASEKO MINES LTD COM 876511106 31 26,622 SH   SOLE   26,622 0 0
TASEKO MINES LTD COM 876511906 15 13,200 SH Call SOLE   13,200 0 0
TASEKO MINES LTD COM 876511956 9 8,000 SH Put SOLE   8,000 0 0
TATA MTRS LTD SPONSORED ADR 876568502 219 8,518 SH   SOLE   8,518 0 0
TATA MTRS LTD SPONSORED ADR 876568902 303 11,800 SH Call SOLE   11,800 0 0
TATA MTRS LTD SPONSORED ADR 876568952 447 17,400 SH Put SOLE   17,400 0 0
TAUBMAN CTRS INC COM 876664903 347 6,100 SH Call SOLE   6,100 0 0
TAUBMAN CTRS INC COM 876664953 478 8,400 SH Put SOLE   8,400 0 0
TEAM INC COM 878155100 68 4,917 SH   SOLE   4,917 0 0
TEAM INC COM 878155950 69 5,000 SH Put SOLE   5,000 0 0
TECH DATA CORP COM 878237106 18 216 SH   SOLE   216 0 0
TECH DATA CORP COM 878237906 264 3,100 SH Call SOLE   3,100 0 0
TECH DATA CORP COM 878237956 136 1,600 SH Put SOLE   1,600 0 0
TECK RESOURCES LTD CL B 878742204 751 29,172 SH   SOLE   29,172 0 0
TECK RESOURCES LTD CL B 878742904 1,278 49,600 SH Call SOLE   49,600 0 0
TECK RESOURCES LTD CL B 878742954 1,025 39,800 SH Put SOLE   39,800 0 0
TEGNA INC COM 87901J105 54 4,709 SH   SOLE   4,709 0 0
TEGNA INC COM 87901J905 10 900 SH Call SOLE   900 0 0
TELADOC INC COM 87918A105 523 12,967 SH   SOLE   12,967 0 0
TELADOC INC COM 87918A905 794 19,700 SH Call SOLE   19,700 0 0
TELADOC INC COM 87918A955 907 22,500 SH Put SOLE   22,500 0 0
TELECOM ARGENTINA S A SPON ADR REP B 879273909 7 1,100 SH Call SOLE   1,100 0 0
TELEFONICA S A SPONSORED ADR 879382908 384 38,900 SH Call SOLE   38,900 0 0
TELEFONICA S A SPONSORED ADR 879382958 36 3,600 SH Put SOLE   3,600 0 0
TELEPHONE & DATA SYS INC COM NEW 879433829 17 600 SH   SOLE   600 0 0
TELEPHONE & DATA SYS INC COM NEW 879433909 17 600 SH Call SOLE   600 0 0
TELLURIAN INC NEW COM 87968A104 208 28,855 SH   SOLE   28,855 0 0
TELLURIAN INC NEW COM 87968A904 209 29,000 SH Call SOLE   29,000 0 0
TELLURIAN INC NEW COM 87968A954 211 29,300 SH Put SOLE   29,300 0 0
TEMPUR SEALY INTL INC COM 88023U101 1,251 27,632 SH   SOLE   27,632 0 0
TEMPUR SEALY INTL INC COM 88023U901 883 19,500 SH Call SOLE   19,500 0 0
TEMPUR SEALY INTL INC COM 88023U951 1,042 23,000 SH Put SOLE   23,000 0 0
TENARIS S A SPONSORED ADR 88031M109 93 2,676 SH   SOLE   2,676 0 0
TENARIS S A SPONSORED ADR 88031M909 17 500 SH Call SOLE   500 0 0
TENARIS S A SPONSORED ADR 88031M959 461 13,300 SH Put SOLE   13,300 0 0
TENAX THERAPEUTICS INC COM NEW 88032L209 0 8 SH   SOLE   8 0 0
TENET HEALTHCARE CORP COM NEW 88033G907 4,326 178,400 SH Call SOLE   178,400 0 0
TENET HEALTHCARE CORP COM NEW 88033G957 1,130 46,600 SH Put SOLE   46,600 0 0
TERADYNE INC COM 880770902 1,152 25,200 SH Call SOLE   25,200 0 0
TERADYNE INC COM 880770952 32 700 SH Put SOLE   700 0 0
TEREX CORP NEW COM 880779103 147 3,916 SH   SOLE   3,916 0 0
TEREX CORP NEW COM 880779903 1,459 39,000 SH Call SOLE   39,000 0 0
TEREX CORP NEW COM 880779953 236 6,300 SH Put SOLE   6,300 0 0
TESARO INC COM 881569107 2,865 50,140 SH   SOLE   50,140 0 0
TESARO INC COM 881569907 1,080 18,900 SH Call SOLE   18,900 0 0
TESARO INC COM 881569957 3,880 67,900 SH Put SOLE   67,900 0 0
TESLA INC COM 88160R101 4,879 18,333 SH   SOLE   18,333 0 0
TESLA INC COM 88160R901 17,458 65,600 SH Call SOLE   65,600 0 0
TESLA INC COM 88160R951 34,650 130,200 SH Put SOLE   130,200 0 0
TEVA PHARMACEUTICAL INDS LTD SPONSORED ADR 881624909 19,163 1,121,300 SH Call SOLE   1,121,300 0 0
TEVA PHARMACEUTICAL INDS LTD SPONSORED ADR 881624959 17,054 997,900 SH Put SOLE   997,900 0 0
TETRAPHASE PHARMACEUTICALS I COM 88165N105 47 15,435 SH   SOLE   15,435 0 0
TETRAPHASE PHARMACEUTICALS I COM 88165N905 30 9,700 SH Call SOLE   9,700 0 0
TETRAPHASE PHARMACEUTICALS I COM 88165N955 34 11,000 SH Put SOLE   11,000 0 0
TEUCRIUM COMMODITY TR CORN FD SHS 88166A102 791 44,030 SH   SOLE   44,030 0 0
TEUCRIUM COMMODITY TR CORN FD SHS 88166A902 47 2,600 SH Call SOLE   2,600 0 0
TEUCRIUM COMMODITY TR CORN FD SHS 88166A952 278 15,500 SH Put SOLE   15,500 0 0
TEXAS CAPITAL BANCSHARES INC COM 88224Q907 3,533 39,300 SH Call SOLE   39,300 0 0
TEXAS ROADHOUSE INC COM 882681909 1,271 22,000 SH Call SOLE   22,000 0 0
TEXTRON INC COM 883203901 696 11,800 SH Call SOLE   11,800 0 0
TEXTRON INC COM 883203951 531 9,000 SH Put SOLE   9,000 0 0
TG THERAPEUTICS INC COM 88322Q108 2,577 181,477 SH   SOLE   181,477 0 0
TG THERAPEUTICS INC COM 88322Q908 1,684 118,600 SH Call SOLE   118,600 0 0
TG THERAPEUTICS INC COM 88322Q958 3,089 217,500 SH Put SOLE   217,500 0 0
THERAPEUTICSMD INC COM 88338N107 546 112,098 SH   SOLE   112,098 0 0
THERAPEUTICSMD INC COM 88338N907 501 102,800 SH Call SOLE   102,800 0 0
THERAPEUTICSMD INC COM 88338N957 190 39,000 SH Put SOLE   39,000 0 0
THE TRADE DESK INC COM CL A 88339J905 3,359 67,700 SH Call SOLE   67,700 0 0
THE TRADE DESK INC COM CL A 88339J955 1,126 22,700 SH Put SOLE   22,700 0 0
THERMO FISHER SCIENTIFIC INC COM 883556902 3,014 14,600 SH Call SOLE   14,600 0 0
THERMO FISHER SCIENTIFIC INC COM 883556952 145 700 SH Put SOLE   700 0 0
THOMSON REUTERS CORP COM 884903905 301 7,800 SH Call SOLE   7,800 0 0
THOR INDS INC COM 885160101 818 7,101 SH   SOLE   7,101 0 0
THOR INDS INC COM 885160901 8,258 71,700 SH Call SOLE   71,700 0 0
THOR INDS INC COM 885160951 461 4,000 SH Put SOLE   4,000 0 0
3-D SYS CORP DEL COM NEW 88554D905 4,883 421,300 SH Call SOLE   421,300 0 0
3-D SYS CORP DEL COM NEW 88554D955 1,594 137,500 SH Put SOLE   137,500 0 0
TIDEWATER INC NEW COM 88642R909 332 11,600 SH Call SOLE   11,600 0 0
TIDEWATER INC NEW COM 88642R959 3 100 SH Put SOLE   100 0 0
TIFFANY & CO NEW COM 886547908 10 100 SH Call SOLE   100 0 0
TILE SHOP HLDGS INC COM 88677Q109 349 58,128 SH   SOLE   58,128 0 0
TILE SHOP HLDGS INC COM 88677Q909 7 1,200 SH Call SOLE   1,200 0 0
TILE SHOP HLDGS INC COM 88677Q959 193 32,100 SH Put SOLE   32,100 0 0
TILLYS INC CL A 886885102 75 6,600 SH   SOLE   6,600 0 0
TIME WARNER INC COM NEW 887317303 6,800 71,897 SH   SOLE   71,897 0 0
TIME WARNER INC COM NEW 887317903 60,938 644,300 SH Call SOLE   644,300 0 0
TIME WARNER INC COM NEW 887317953 46,855 495,400 SH Put SOLE   495,400 0 0
TIMKEN CO COM 887389904 693 15,200 SH Call SOLE   15,200 0 0
TIVO CORP COM 88870P106 387 28,578 SH   SOLE   28,578 0 0
TIVO CORP COM 88870P906 30 2,200 SH Call SOLE   2,200 0 0
TIVO CORP COM 88870P956 545 40,200 SH Put SOLE   40,200 0 0
TIVITY HEALTH INC COM 88870R902 317 8,000 SH Call SOLE   8,000 0 0
TOCAGEN INC COM 888846902 160 13,500 SH Call SOLE   13,500 0 0
TOCAGEN INC COM 888846952 6 500 SH Put SOLE   500 0 0
TOLL BROTHERS INC COM 889478103 449 10,386 SH   SOLE   10,386 0 0
TOLL BROTHERS INC COM 889478903 234 5,400 SH Call SOLE   5,400 0 0
TOLL BROTHERS INC COM 889478953 618 14,300 SH Put SOLE   14,300 0 0
TOPBUILD CORP COM 89055F903 8 100 SH Call SOLE   100 0 0
TORONTO DOMINION BK ONT COM NEW 891160909 5,890 103,600 SH Call SOLE   103,600 0 0
TORONTO DOMINION BK ONT COM NEW 891160959 57 1,000 SH Put SOLE   1,000 0 0
TOTAL S A SPONSORED ADR 89151E909 2,913 50,500 SH Call SOLE   50,500 0 0
TOTAL S A SPONSORED ADR 89151E959 635 11,000 SH Put SOLE   11,000 0 0
TOTAL SYS SVCS INC COM 891906909 5,124 59,400 SH Call SOLE   59,400 0 0
TOWN SPORTS INTL HLDGS INC COM 89214A102 8 1,000 SH   SOLE   1,000 0 0
TOWN SPORTS INTL HLDGS INC COM 89214A902 135 17,700 SH Call SOLE   17,700 0 0
TRACTOR SUPPLY CO COM 892356106 18 287 SH   SOLE   287 0 0
TRACTOR SUPPLY CO COM 892356956 504 8,000 SH Put SOLE   8,000 0 0
TRANSCANADA CORP COM 89353D107 37 900 SH   SOLE   900 0 0
TRANSCANADA CORP COM 89353D957 37 900 SH Put SOLE   900 0 0
TRANSDIGM GROUP INC COM 893641900 7,244 23,600 SH Call SOLE   23,600 0 0
TRANSDIGM GROUP INC COM 893641950 5,648 18,400 SH Put SOLE   18,400 0 0
TRANSGLOBE ENERGY CORP COM 893662106 1 514 SH   SOLE   514 0 0
TRANSENTERIX INC COM NEW 89366M201 431 253,701 SH   SOLE   253,701 0 0
TRANSENTERIX INC COM NEW 89366M901 377 221,900 SH Call SOLE   221,900 0 0
TRANSENTERIX INC COM NEW 89366M951 359 211,200 SH Put SOLE   211,200 0 0
TRANSPORTADORA DE GAS SUR SPON ADR B 893870204 4 200 SH   SOLE   200 0 0
TRANSUNION COM 89400J907 625 11,000 SH Call SOLE   11,000 0 0
TRANSUNION COM 89400J957 335 5,900 SH Put SOLE   5,900 0 0
TRAVELCENTERS AMER LLC COM 894174101 7 2,000 SH   SOLE   2,000 0 0
TRAVELCENTERS AMER LLC COM 894174901 36 10,000 SH Call SOLE   10,000 0 0
TRAVELCENTERS AMER LLC COM 894174951 7 2,000 SH Put SOLE   2,000 0 0
TRAVELZOO COM NEW 89421Q205 4 509 SH   SOLE   509 0 0
TRAVELZOO COM NEW 89421Q955 5 700 SH Put SOLE   700 0 0
TREVENA INC COM 89532E909 15 8,900 SH Call SOLE   8,900 0 0
TRILLIUM THERAPEUTICS INC COM NEW 89620X506 14 2,000 SH   SOLE   2,000 0 0
TRILLIUM THERAPEUTICS INC COM NEW 89620X906 1 200 SH Call SOLE   200 0 0
TRILLIUM THERAPEUTICS INC COM NEW 89620X956 14 2,000 SH Put SOLE   2,000 0 0
TRIMBLE INC COM 896239100 12 338 SH   SOLE   338 0 0
TRIMBLE INC COM 896239950 7 200 SH Put SOLE   200 0 0
TRINITY INDS INC COM 896522109 1,383 42,371 SH   SOLE   42,371 0 0
TRINITY INDS INC COM 896522909 333 10,200 SH Call SOLE   10,200 0 0
TRINITY INDS INC COM 896522959 2,079 63,700 SH Put SOLE   63,700 0 0
TRIUMPH GROUP INC NEW COM 896818101 92 3,635 SH   SOLE   3,635 0 0
TRIUMPH GROUP INC NEW COM 896818901 570 22,600 SH Call SOLE   22,600 0 0
TRIUMPH GROUP INC NEW COM 896818951 544 21,600 SH Put SOLE   21,600 0 0
TRIVAGO N V SPON ADS A SHS 89686D905 550 79,100 SH Call SOLE   79,100 0 0
TRIPADVISOR INC COM 896945201 2,900 70,925 SH   SOLE   70,925 0 0
TRIPADVISOR INC COM 896945901 867 21,200 SH Call SOLE   21,200 0 0
TRIPADVISOR INC COM 896945951 4,629 113,200 SH Put SOLE   113,200 0 0
TROVAGENE INC COM NEW 897238959 2 5,000 SH Put SOLE   5,000 0 0
TRUECAR INC COM 89785L107 498 52,626 SH   SOLE   52,626 0 0
TRUECAR INC COM 89785L907 149 15,800 SH Call SOLE   15,800 0 0
TRUECAR INC COM 89785L957 1 100 SH Put SOLE   100 0 0
TRUPANION INC COM 898202956 158 5,300 SH Put SOLE   5,300 0 0
T2 BIOSYSTEMS INC COM 89853L104 80 12,337 SH   SOLE   12,337 0 0
T2 BIOSYSTEMS INC COM 89853L954 127 19,500 SH Put SOLE   19,500 0 0
TTEC HLDGS INC COM 89854H902 123 4,000 SH Call SOLE   4,000 0 0
TUCOWS INC COM NEW 898697206 333 5,953 SH   SOLE   5,953 0 0
TUCOWS INC COM NEW 898697906 112 2,000 SH Call SOLE   2,000 0 0
TUCOWS INC COM NEW 898697956 1,070 19,100 SH Put SOLE   19,100 0 0
TUNIU CORP SPONSORED ADS CL 89977P106 23 3,826 SH   SOLE   3,826 0 0
TUNIU CORP SPONSORED ADS CL 89977P906 70 11,700 SH Call SOLE   11,700 0 0
TUNIU CORP SPONSORED ADS CL 89977P956 4 700 SH Put SOLE   700 0 0
TURKCELL ILETISIM HIZMETLERI SPON ADR NEW 900111204 4 400 SH   SOLE   400 0 0
TURKCELL ILETISIM HIZMETLERI SPON ADR NEW 900111904 10 1,000 SH Call SOLE   1,000 0 0
TURQUOISE HILL RES LTD COM 900435108 776 252,815 SH   SOLE   252,815 0 0
TURQUOISE HILL RES LTD COM 900435908 318 103,700 SH Call SOLE   103,700 0 0
TURQUOISE HILL RES LTD COM 900435958 926 301,600 SH Put SOLE   301,600 0 0
TUTOR PERINI CORP COM 901109108 84 3,828 SH   SOLE   3,828 0 0
TUTOR PERINI CORP COM 901109908 172 7,800 SH Call SOLE   7,800 0 0
TUTOR PERINI CORP COM 901109958 22 1,000 SH Put SOLE   1,000 0 0
TWENTY FIRST CENTY FOX INC CL A 90130A101 6,289 171,405 SH   SOLE   171,405 0 0
TWENTY FIRST CENTY FOX INC CL A 90130A901 9,627 262,400 SH Call SOLE   262,400 0 0
TWENTY FIRST CENTY FOX INC CL A 90130A951 18,088 493,000 SH Put SOLE   493,000 0 0
22ND CENTY GROUP INC COM 90137F103 623 265,055 SH   SOLE   265,055 0 0
22ND CENTY GROUP INC COM 90137F903 911 387,800 SH Call SOLE   387,800 0 0
22ND CENTY GROUP INC COM 90137F953 697 296,500 SH Put SOLE   296,500 0 0
21VIANET GROUP INC SPONSORED ADR 90138A903 1,073 154,900 SH Call SOLE   154,900 0 0
21VIANET GROUP INC SPONSORED ADR 90138A953 668 96,400 SH Put SOLE   96,400 0 0
TWILIO INC CL A 90138F102 4,220 110,541 SH   SOLE   110,541 0 0
TWILIO INC CL A 90138F902 1,554 40,700 SH Call SOLE   40,700 0 0
TWILIO INC CL A 90138F952 4,081 106,900 SH Put SOLE   106,900 0 0
TWITTER INC COM 90184L102 10,678 368,074 SH   SOLE   368,074 0 0
TWITTER INC COM 90184L902 27,464 946,700 SH Call SOLE   946,700 0 0
TWITTER INC COM 90184L952 25,384 875,000 SH Put SOLE   875,000 0 0
TWO HBRS INVT CORP COM NEW 90187B908 223 14,500 SH Call SOLE   14,500 0 0
TWO HBRS INVT CORP COM NEW 90187B958 88 5,700 SH Put SOLE   5,700 0 0
II VI INC COM 902104908 3,530 86,300 SH Call SOLE   86,300 0 0
II VI INC COM 902104958 593 14,500 SH Put SOLE   14,500 0 0
2U INC COM 90214J101 303 3,608 SH   SOLE   3,608 0 0
2U INC COM 90214J901 403 4,800 SH Call SOLE   4,800 0 0
2U INC COM 90214J951 92 1,100 SH Put SOLE   1,100 0 0
TYLER TECHNOLOGIES INC COM 902252905 1,329 6,300 SH Call SOLE   6,300 0 0
TYSON FOODS INC CL A 902494903 2,488 34,000 SH Call SOLE   34,000 0 0
TYSON FOODS INC CL A 902494953 1,654 22,600 SH Put SOLE   22,600 0 0
UGI CORP NEW COM 902681905 1,111 25,000 SH Call SOLE   25,000 0 0
USA COMPRESSION PARTNERS LP COMUNIT LTDPAR 90290N909 83 4,900 SH Call SOLE   4,900 0 0
USA COMPRESSION PARTNERS LP COMUNIT LTDPAR 90290N959 34 2,000 SH Put SOLE   2,000 0 0
U S GLOBAL INVS INC CL A 902952100 46 18,052 SH   SOLE   18,052 0 0
U S GLOBAL INVS INC CL A 902952900 35 13,800 SH Call SOLE   13,800 0 0
U S GLOBAL INVS INC CL A 902952950 8 3,300 SH Put SOLE   3,300 0 0
US BANCORP DEL COM NEW 902973904 1,515 30,000 SH Call SOLE   30,000 0 0
U S G CORP COM NEW 903293405 715 17,700 SH   SOLE   17,700 0 0
U S G CORP COM NEW 903293905 1,233 30,500 SH Call SOLE   30,500 0 0
U S G CORP COM NEW 903293955 49 1,200 SH Put SOLE   1,200 0 0
U S CONCRETE INC COM NEW 90333L201 268 4,432 SH   SOLE   4,432 0 0
U S CONCRETE INC COM NEW 90333L901 302 5,000 SH Call SOLE   5,000 0 0
U S CONCRETE INC COM NEW 90333L951 417 6,900 SH Put SOLE   6,900 0 0
U S SILICA HLDGS INC COM 90346E103 4,110 161,067 SH   SOLE   161,067 0 0
U S SILICA HLDGS INC COM 90346E903 1,646 64,500 SH Call SOLE   64,500 0 0
U S SILICA HLDGS INC COM 90346E953 6,421 251,600 SH Put SOLE   251,600 0 0
UBIQUITI NETWORKS INC COM 90347A900 18,232 265,000 SH Call SOLE   265,000 0 0
UBIQUITI NETWORKS INC COM 90347A950 14,083 204,700 SH Put SOLE   204,700 0 0
ULTA BEAUTY INC COM 90384S303 1,073 5,252 SH   SOLE   5,252 0 0
ULTA BEAUTY INC COM 90384S903 28,026 137,200 SH Call SOLE   137,200 0 0
ULTA BEAUTY INC COM 90384S953 2,227 10,900 SH Put SOLE   10,900 0 0
ULTRA CLEAN HLDGS INC COM 90385V907 404 21,000 SH Call SOLE   21,000 0 0
ULTRA CLEAN HLDGS INC COM 90385V957 35 1,800 SH Put SOLE   1,800 0 0
ULTRA PETROLEUM CORP COM NEW 903914208 158 37,806 SH   SOLE   37,806 0 0
ULTRA PETROLEUM CORP COM NEW 903914908 1,278 306,500 SH Call SOLE   306,500 0 0
ULTRA PETROLEUM CORP COM NEW 903914958 333 79,900 SH Put SOLE   79,900 0 0
ULTRAGENYX PHARMACEUTICAL IN COM 90400D908 5 100 SH Call SOLE   100 0 0
UNDER ARMOUR INC CL A 904311107 888 54,295 SH   SOLE   54,295 0 0
UNDER ARMOUR INC CL A 904311907 4,364 266,900 SH Call SOLE   266,900 0 0
UNDER ARMOUR INC CL A 904311957 9,965 609,500 SH Put SOLE   609,500 0 0
UNILEVER PLC SPON ADR NEW 904767904 389 7,000 SH Call SOLE   7,000 0 0
UNILEVER PLC SPON ADR NEW 904767954 222 4,000 SH Put SOLE   4,000 0 0
UNILEVER N V N Y SHS NEW 904784909 2,673 47,400 SH Call SOLE   47,400 0 0
UNILEVER N V N Y SHS NEW 904784959 857 15,200 SH Put SOLE   15,200 0 0
UNION PAC CORP COM 907818108 123 913 SH   SOLE   913 0 0
UNION PAC CORP COM 907818908 17,920 133,300 SH Call SOLE   133,300 0 0
UNION PAC CORP COM 907818958 471 3,500 SH Put SOLE   3,500 0 0
UNISYS CORP COM NEW 909214306 27 2,500 SH   SOLE   2,500 0 0
UNISYS CORP COM NEW 909214906 26 2,400 SH Call SOLE   2,400 0 0
UNISYS CORP COM NEW 909214956 12 1,100 SH Put SOLE   1,100 0 0
UNIT CORP COM 909218959 6 300 SH Put SOLE   300 0 0
UNITED CONTL HLDGS INC COM 910047109 643 9,249 SH   SOLE   9,249 0 0
UNITED CONTL HLDGS INC COM 910047909 16,763 241,300 SH Call SOLE   241,300 0 0
UNITED CONTL HLDGS INC COM 910047959 3,717 53,500 SH Put SOLE   53,500 0 0
UNITED INS HLDGS CORP COM 910710102 298 15,576 SH   SOLE   15,576 0 0
UNITED INS HLDGS CORP COM 910710952 48 2,500 SH Put SOLE   2,500 0 0
UNITED NAT FOODS INC COM 911163903 648 15,100 SH Call SOLE   15,100 0 0
UNITED NAT FOODS INC COM 911163953 4 100 SH Put SOLE   100 0 0
UNITED PARCEL SERVICE INC CL B 911312106 31 295 SH   SOLE   295 0 0
UNITED PARCEL SERVICE INC CL B 911312906 157 1,500 SH Call SOLE   1,500 0 0
UNITED PARCEL SERVICE INC CL B 911312956 398 3,800 SH Put SOLE   3,800 0 0
UNITED RENTALS INC COM 911363909 622 3,600 SH Call SOLE   3,600 0 0
UNITED RENTALS INC COM 911363959 3,506 20,300 SH Put SOLE   20,300 0 0
UNITED STS BRENT OIL FD LP UNIT 91167Q100 77 4,000 SH   SOLE   4,000 0 0
UNITED STS BRENT OIL FD LP UNIT 91167Q950 96 5,000 SH Put SOLE   5,000 0 0
US FOODS HLDG CORP COM 912008909 2,137 65,200 SH Call SOLE   65,200 0 0
US FOODS HLDG CORP COM 912008959 36 1,100 SH Put SOLE   1,100 0 0
UNITED STATES NATL GAS FUND UNIT PAR 912318300 17,645 782,483 SH   SOLE   782,483 0 0
UNITED STATES NATL GAS FUND UNIT PAR 912318900 33,654 1,492,400 SH Call SOLE   1,492,400 0 0
UNITED STATES NATL GAS FUND UNIT PAR 912318950 31,198 1,383,500 SH Put SOLE   1,383,500 0 0
UNITED STATES OIL FUND LP UNITS 91232N908 24,444 1,867,400 SH Call SOLE   1,867,400 0 0
UNITED STATES OIL FUND LP UNITS 91232N958 18,859 1,440,700 SH Put SOLE   1,440,700 0 0
UNITED STATES STL CORP NEW COM 912909108 1,162 33,020 SH   SOLE   33,020 0 0
UNITED STATES STL CORP NEW COM 912909908 6,105 173,500 SH Call SOLE   173,500 0 0
UNITED STATES STL CORP NEW COM 912909958 10,370 294,700 SH Put SOLE   294,700 0 0
UNITEDHEALTH GROUP INC COM 91324P952 3,210 15,000 SH Put SOLE   15,000 0 0
UNITI GROUP INC COM 91325V908 5,265 324,000 SH Call SOLE   324,000 0 0
UNITI GROUP INC COM 91325V958 4,145 255,100 SH Put SOLE   255,100 0 0
UNIVAR INC COM 91336L107 30 1,068 SH   SOLE   1,068 0 0
UNIVAR INC COM 91336L907 547 19,700 SH Call SOLE   19,700 0 0
UNIVERSAL DISPLAY CORP COM 91347P105 1,152 11,403 SH   SOLE   11,403 0 0
UNIVERSAL DISPLAY CORP COM 91347P905 7,302 72,300 SH Call SOLE   72,300 0 0
UNIVERSAL DISPLAY CORP COM 91347P955 2,252 22,300 SH Put SOLE   22,300 0 0
UNIVERSAL INS HLDGS INC COM 91359V907 319 10,000 SH Call SOLE   10,000 0 0
UNIVERSAL INS HLDGS INC COM 91359V957 963 30,200 SH Put SOLE   30,200 0 0
UNUM GROUP COM 91529Y906 238 5,000 SH Call SOLE   5,000 0 0
UNUM GROUP COM 91529Y956 476 10,000 SH Put SOLE   10,000 0 0
URANIUM ENERGY CORP COM 916896103 52 39,662 SH   SOLE   39,662 0 0
URANIUM ENERGY CORP COM 916896903 82 62,300 SH Call SOLE   62,300 0 0
URANIUM ENERGY CORP COM 916896953 76 58,100 SH Put SOLE   58,100 0 0
URBAN OUTFITTERS INC COM 917047902 2,391 64,700 SH Call SOLE   64,700 0 0
URBAN OUTFITTERS INC COM 917047952 96 2,600 SH Put SOLE   2,600 0 0
VEON LTD SPONSORED ADR 91822M106 1,581 598,820 SH   SOLE   598,820 0 0
VEON LTD SPONSORED ADR 91822M956 2,589 980,800 SH Put SOLE   980,800 0 0
VOC ENERGY TR TR UNIT 91829B103 1,137 279,401 SH   SOLE   279,401 0 0
VOC ENERGY TR TR UNIT 91829B903 2,066 507,700 SH Call SOLE   507,700 0 0
VOC ENERGY TR TR UNIT 91829B953 1,346 330,600 SH Put SOLE   330,600 0 0
VALEANT PHARMACEUTICALS INTL COM 91911K102 11,142 699,887 SH   SOLE   699,887 0 0
VALEANT PHARMACEUTICALS INTL COM 91911K902 19,037 1,195,800 SH Call SOLE   1,195,800 0 0
VALEANT PHARMACEUTICALS INTL COM 91911K952 39,703 2,493,900 SH Put SOLE   2,493,900 0 0
VALE S A ADR 91912E905 11,255 884,800 SH Call SOLE   884,800 0 0
VALE S A ADR 91912E955 6,059 476,300 SH Put SOLE   476,300 0 0
VALERO ENERGY CORP NEW COM 91913Y900 7,097 76,500 SH Call SOLE   76,500 0 0
VALERO ENERGY CORP NEW COM 91913Y950 65 700 SH Put SOLE   700 0 0
VALLEY NATL BANCORP COM 919794907 1,154 92,600 SH Call SOLE   92,600 0 0
VALLEY NATL BANCORP COM 919794957 797 64,000 SH Put SOLE   64,000 0 0
VALVOLINE INC COM 92047W101 195 8,813 SH   SOLE   8,813 0 0
VALVOLINE INC COM 92047W901 29 1,300 SH Call SOLE   1,300 0 0
VALVOLINE INC COM 92047W951 445 20,100 SH Put SOLE   20,100 0 0
VANDA PHARMACEUTICALS INC COM 921659908 115 6,800 SH Call SOLE   6,800 0 0
VANDA PHARMACEUTICALS INC COM 921659958 32 1,900 SH Put SOLE   1,900 0 0
VANECK VECTORS ETF TR GOLD MINERS ETF 92189F106 5,216 237,315 SH   SOLE   237,315 0 0
VANECK VECTORS ETF TR GOLD MINERS ETF 92189F906 36,276 1,650,400 SH Call SOLE   1,650,400 0 0
VANECK VECTORS ETF TR GOLD MINERS ETF 92189F956 18,114 824,100 SH Put SOLE   824,100 0 0
VANGUARD TAX MANAGED INTL FD FTSE DEV MKT ETF 921943858 27 600 SH   SOLE   600 0 0
VANGUARD TAX MANAGED INTL FD FTSE DEV MKT ETF 921943958 71 1,600 SH Put SOLE   1,600 0 0
VAREX IMAGING CORP COM 92214X906 186 5,200 SH Call SOLE   5,200 0 0
VARONIS SYS INC COM 922280102 11 179 SH   SOLE   179 0 0
VARONIS SYS INC COM 922280902 24 400 SH Call SOLE   400 0 0
VARONIS SYS INC COM 922280952 12 200 SH Put SOLE   200 0 0
VASCO DATA SEC INTL INC COM 92230Y904 655 50,600 SH Call SOLE   50,600 0 0
VASCO DATA SEC INTL INC COM 92230Y954 40 3,100 SH Put SOLE   3,100 0 0
VECTOR GROUP LTD COM 92240M908 71 3,500 SH Call SOLE   3,500 0 0
VECTOR GROUP LTD COM 92240M958 20 1,000 SH Put SOLE   1,000 0 0
VEECO INSTRS INC DEL COM 922417100 69 4,033 SH   SOLE   4,033 0 0
VEECO INSTRS INC DEL COM 922417900 31 1,800 SH Call SOLE   1,800 0 0
VEECO INSTRS INC DEL COM 922417950 10 600 SH Put SOLE   600 0 0
VEDANTA LTD SPONSORED ADR 92242Y900 167 9,500 SH Call SOLE   9,500 0 0
VEDANTA LTD SPONSORED ADR 92242Y950 60 3,400 SH Put SOLE   3,400 0 0
VEEVA SYS INC CL A COM 922475108 541 7,412 SH   SOLE   7,412 0 0
VEEVA SYS INC CL A COM 922475908 424 5,800 SH Call SOLE   5,800 0 0
VEEVA SYS INC CL A COM 922475958 80 1,100 SH Put SOLE   1,100 0 0
VENTAS INC COM 92276F900 10,644 214,900 SH Call SOLE   214,900 0 0
VENTAS INC COM 92276F950 1,030 20,800 SH Put SOLE   20,800 0 0
VERA BRADLEY INC COM 92335C906 560 52,800 SH Call SOLE   52,800 0 0
VERASTEM INC COM 92337C104 9 2,863 SH   SOLE   2,863 0 0
VERASTEM INC COM 92337C954 7 2,500 SH Put SOLE   2,500 0 0
VERACYTE INC COM 92337F107 239 43,074 SH   SOLE   43,074 0 0
VERACYTE INC COM 92337F907 17 3,000 SH Call SOLE   3,000 0 0
VERACYTE INC COM 92337F957 337 60,700 SH Put SOLE   60,700 0 0
VEREIT INC COM 92339V100 336 48,263 SH   SOLE   48,263 0 0
VEREIT INC COM 92339V900 134 19,200 SH Call SOLE   19,200 0 0
VEREIT INC COM 92339V950 511 73,400 SH Put SOLE   73,400 0 0
VERIFONE SYS INC COM 92342Y109 3,175 206,419 SH   SOLE   206,419 0 0
VERIFONE SYS INC COM 92342Y909 145 9,400 SH Call SOLE   9,400 0 0
VERIFONE SYS INC COM 92342Y959 714 46,400 SH Put SOLE   46,400 0 0
VERIZON COMMUNICATIONS INC COM 92343V904 2,640 55,200 SH Call SOLE   55,200 0 0
VERIZON COMMUNICATIONS INC COM 92343V954 746 15,600 SH Put SOLE   15,600 0 0
VERITIV CORP COM 923454902 4 100 SH Call SOLE   100 0 0
VERICEL CORP COM 92346J108 251 25,208 SH   SOLE   25,208 0 0
VERICEL CORP COM 92346J908 764 76,800 SH Call SOLE   76,800 0 0
VERICEL CORP COM 92346J958 569 57,200 SH Put SOLE   57,200 0 0
VERSARTIS INC COM 92529L902 2 1,300 SH Call SOLE   1,300 0 0
VERTEX PHARMACEUTICALS INC COM 92532F100 1,065 6,533 SH   SOLE   6,533 0 0
VERTEX PHARMACEUTICALS INC COM 92532F900 15,336 94,100 SH Call SOLE   94,100 0 0
VERTEX PHARMACEUTICALS INC COM 92532F950 7,041 43,200 SH Put SOLE   43,200 0 0
VERSUM MATLS INC COM 92532W103 115 3,065 SH   SOLE   3,065 0 0
VIASAT INC COM 92552V900 66 1,000 SH Call SOLE   1,000 0 0
VIAVI SOLUTIONS INC COM 925550905 806 82,900 SH Call SOLE   82,900 0 0
VIAVI SOLUTIONS INC COM 925550955 3 300 SH Put SOLE   300 0 0
VICAL INC COM NEW 925602203 0 123 SH   SOLE   123 0 0
VICAL INC COM NEW 925602903 0 200 SH Call SOLE   200 0 0
VICAL INC COM NEW 925602953 32 22,000 SH Put SOLE   22,000 0 0
VICOR CORP COM 925815102 288 10,071 SH   SOLE   10,071 0 0
VICOR CORP COM 925815902 400 14,000 SH Call SOLE   14,000 0 0
VICOR CORP COM 925815952 294 10,300 SH Put SOLE   10,300 0 0
VIEWRAY INC COM 92672L107 98 15,293 SH   SOLE   15,293 0 0
VIEWRAY INC COM 92672L907 66 10,300 SH Call SOLE   10,300 0 0
VIEWRAY INC COM 92672L957 161 25,000 SH Put SOLE   25,000 0 0
VIKING THERAPEUTICS INC COM 92686J106 127 28,959 SH   SOLE   28,959 0 0
VIKING THERAPEUTICS INC COM 92686J906 122 28,000 SH Call SOLE   28,000 0 0
VIKING THERAPEUTICS INC COM 92686J956 95 21,800 SH Put SOLE   21,800 0 0
VIPSHOP HLDGS LTD SPONSORED ADR 92763W103 3,610 217,184 SH   SOLE   217,184 0 0
VIPSHOP HLDGS LTD SPONSORED ADR 92763W903 13,530 814,100 SH Call SOLE   814,100 0 0
VIPSHOP HLDGS LTD SPONSORED ADR 92763W953 6,610 397,700 SH Put SOLE   397,700 0 0
VISTA GOLD CORP COM NEW 927926303 0 18 SH   SOLE   18 0 0
VIRNETX HLDG CORP COM 92823T108 601 152,035 SH   SOLE   152,035 0 0
VIRNETX HLDG CORP COM 92823T908 258 65,300 SH Call SOLE   65,300 0 0
VIRNETX HLDG CORP COM 92823T958 1,087 275,300 SH Put SOLE   275,300 0 0
VIRTU FINL INC CL A 928254901 1,719 52,100 SH Call SOLE   52,100 0 0
VIRTU FINL INC CL A 928254951 175 5,300 SH Put SOLE   5,300 0 0
VISHAY INTERTECHNOLOGY INC COM 928298108 43 2,300 SH   SOLE   2,300 0 0
VISHAY INTERTECHNOLOGY INC COM 928298908 26 1,400 SH Call SOLE   1,400 0 0
VISHAY INTERTECHNOLOGY INC COM 928298958 26 1,400 SH Put SOLE   1,400 0 0
VISTA OUTDOOR INC COM 928377900 7 400 SH Call SOLE   400 0 0
VISTEON CORP COM NEW 92839U906 276 2,500 SH Call SOLE   2,500 0 0
VISTEON CORP COM NEW 92839U956 33 300 SH Put SOLE   300 0 0
VITAL THERAPIES INC COM 92847R104 7 1,050 SH   SOLE   1,050 0 0
VITAL THERAPIES INC COM 92847R954 7 1,000 SH Put SOLE   1,000 0 0
VITAMIN SHOPPE INC COM 92849E101 229 52,603 SH   SOLE   52,603 0 0
VITAMIN SHOPPE INC COM 92849E901 148 34,100 SH Call SOLE   34,100 0 0
VITAMIN SHOPPE INC COM 92849E951 368 84,700 SH Put SOLE   84,700 0 0
VIVINT SOLAR INC COM 92854Q106 0 99 SH   SOLE   99 0 0
VIVUS INC COM 928551100 12 34,368 SH   SOLE   34,368 0 0
VMWARE INC CL A COM 928563402 16,256 134,050 SH   SOLE   134,050 0 0
VMWARE INC CL A COM 928563902 26,934 222,100 SH Call SOLE   222,100 0 0
VMWARE INC CL A COM 928563952 25,782 212,600 SH Put SOLE   212,600 0 0
VOCERA COMMUNICATIONS INC COM 92857F957 12 500 SH Put SOLE   500 0 0
VODAFONE GROUP PLC NEW SPONSORED ADR 92857W308 1,900 68,281 SH   SOLE   68,281 0 0
VODAFONE GROUP PLC NEW SPONSORED ADR 92857W908 3,160 113,600 SH Call SOLE   113,600 0 0
VODAFONE GROUP PLC NEW SPONSORED ADR 92857W958 128 4,600 SH Put SOLE   4,600 0 0
VONAGE HLDGS CORP COM 92886T201 38 3,609 SH   SOLE   3,609 0 0
VONAGE HLDGS CORP COM 92886T901 150 14,100 SH Call SOLE   14,100 0 0
VORNADO RLTY TR SH BEN INT 929042109 2,149 31,925 SH   SOLE   31,925 0 0
VORNADO RLTY TR SH BEN INT 929042909 545 8,100 SH Call SOLE   8,100 0 0
VORNADO RLTY TR SH BEN INT 929042959 3,385 50,300 SH Put SOLE   50,300 0 0
VOYA FINL INC COM 929089900 914 18,100 SH Call SOLE   18,100 0 0
VOYA FINL INC COM 929089950 1,167 23,100 SH Put SOLE   23,100 0 0
VOXELJET AG ADS 92912L107 20 5,772 SH   SOLE   5,772 0 0
VOXELJET AG ADS 92912L957 21 6,100 SH Put SOLE   6,100 0 0
VOYAGER THERAPEUTICS INC COM 92915B106 158 8,398 SH   SOLE   8,398 0 0
VOYAGER THERAPEUTICS INC COM 92915B906 30 1,600 SH Call SOLE   1,600 0 0
VOYAGER THERAPEUTICS INC COM 92915B956 101 5,400 SH Put SOLE   5,400 0 0
VULCAN MATLS CO COM 929160109 1,765 15,455 SH   SOLE   15,455 0 0
VULCAN MATLS CO COM 929160909 5,434 47,600 SH Call SOLE   47,600 0 0
VULCAN MATLS CO COM 929160959 1,838 16,100 SH Put SOLE   16,100 0 0
VUZIX CORP COM NEW 92921W900 859 156,200 SH Call SOLE   156,200 0 0
VUZIX CORP COM NEW 92921W950 262 47,700 SH Put SOLE   47,700 0 0
W & T OFFSHORE INC COM 92922P106 197 44,470 SH   SOLE   44,470 0 0
W & T OFFSHORE INC COM 92922P906 134 30,300 SH Call SOLE   30,300 0 0
W & T OFFSHORE INC COM 92922P956 493 111,200 SH Put SOLE   111,200 0 0
WNS HOLDINGS LTD SPON ADR 92932M101 198 4,372 SH   SOLE   4,372 0 0
WNS HOLDINGS LTD SPON ADR 92932M951 453 10,000 SH Put SOLE   10,000 0 0
WABASH NATL CORP COM 929566907 616 29,600 SH Call SOLE   29,600 0 0
WABASH NATL CORP COM 929566957 54 2,600 SH Put SOLE   2,600 0 0
WADDELL & REED FINL INC CL A 930059100 45 2,212 SH   SOLE   2,212 0 0
WADDELL & REED FINL INC CL A 930059900 20 1,000 SH Call SOLE   1,000 0 0
WADDELL & REED FINL INC CL A 930059950 101 5,000 SH Put SOLE   5,000 0 0
WAGEWORKS INC COM 930427109 47 1,050 SH   SOLE   1,050 0 0
WAGEWORKS INC COM 930427909 99 2,200 SH Call SOLE   2,200 0 0
WALMART INC COM 931142903 34,351 386,100 SH Call SOLE   386,100 0 0
WALMART INC COM 931142953 8,167 91,800 SH Put SOLE   91,800 0 0
WALGREENS BOOTS ALLIANCE INC COM 931427108 526 8,040 SH   SOLE   8,040 0 0
WALGREENS BOOTS ALLIANCE INC COM 931427908 1,133 17,300 SH Call SOLE   17,300 0 0
WALGREENS BOOTS ALLIANCE INC COM 931427958 2,396 36,600 SH Put SOLE   36,600 0 0
WALKER & DUNLOP INC COM 93148P102 4 62 SH   SOLE   62 0 0
WARRIOR MET COAL INC COM 93627C101 507 18,096 SH   SOLE   18,096 0 0
WARRIOR MET COAL INC COM 93627C901 227 8,100 SH Call SOLE   8,100 0 0
WARRIOR MET COAL INC COM 93627C951 1,098 39,200 SH Put SOLE   39,200 0 0
WASHINGTON PRIME GROUP NEW COM 93964W108 168 25,153 SH   SOLE   25,153 0 0
WASHINGTON PRIME GROUP NEW COM 93964W958 380 56,900 SH Put SOLE   56,900 0 0
WASTE MGMT INC DEL COM 94106L909 7,882 93,700 SH Call SOLE   93,700 0 0
WASTE MGMT INC DEL COM 94106L959 3,331 39,600 SH Put SOLE   39,600 0 0
WATTS WATER TECHNOLOGIES INC CL A 942749902 31 400 SH Call SOLE   400 0 0
WAYFAIR INC CL A 94419L101 564 8,350 SH   SOLE   8,350 0 0
WAYFAIR INC CL A 94419L901 1,216 18,000 SH Call SOLE   18,000 0 0
WAYFAIR INC CL A 94419L951 331 4,900 SH Put SOLE   4,900 0 0
WEB COM GROUP INC COM 94733A904 18 1,000 SH Call SOLE   1,000 0 0
WEIBO CORP SPONSORED ADR 948596101 2,378 19,890 SH   SOLE   19,890 0 0
WEIBO CORP SPONSORED ADR 948596901 7,830 65,500 SH Call SOLE   65,500 0 0
WEIBO CORP SPONSORED ADR 948596951 7,459 62,400 SH Put SOLE   62,400 0 0
WEIGHT WATCHERS INTL INC NEW COM 948626106 6,122 96,084 SH   SOLE   96,084 0 0
WEIGHT WATCHERS INTL INC NEW COM 948626906 4,454 69,900 SH Call SOLE   69,900 0 0
WEIGHT WATCHERS INTL INC NEW COM 948626956 96,701 1,517,600 SH Put SOLE   1,517,600 0 0
WEINGARTEN RLTY INVS SH BEN INT 948741903 65 2,300 SH Call SOLE   2,300 0 0
WELBILT INC COM 949090104 39 1,984 SH   SOLE   1,984 0 0
WELBILT INC COM 949090954 101 5,200 SH Put SOLE   5,200 0 0
WELLCARE HEALTH PLANS INC COM 94946T106 111 573 SH   SOLE   573 0 0
WELLCARE HEALTH PLANS INC COM 94946T906 775 4,000 SH Call SOLE   4,000 0 0
WELLCARE HEALTH PLANS INC COM 94946T956 581 3,000 SH Put SOLE   3,000 0 0
WELLS FARGO CO NEW COM 949746101 17,696 337,643 SH   SOLE   337,643 0 0
WELLS FARGO CO NEW COM 949746901 24,905 475,200 SH Call SOLE   475,200 0 0
WELLS FARGO CO NEW COM 949746951 31,242 596,100 SH Put SOLE   596,100 0 0
WELLTOWER INC COM 95040Q904 5,514 101,300 SH Call SOLE   101,300 0 0
WELLTOWER INC COM 95040Q954 1,165 21,400 SH Put SOLE   21,400 0 0
WENDYS CO COM 95058W100 2,132 121,504 SH   SOLE   121,504 0 0
WENDYS CO COM 95058W900 4,245 241,900 SH Call SOLE   241,900 0 0
WENDYS CO COM 95058W950 558 31,800 SH Put SOLE   31,800 0 0
WESCO INTL INC COM 95082P105 69 1,112 SH   SOLE   1,112 0 0
WESCO INTL INC COM 95082P905 31 500 SH Call SOLE   500 0 0
WESTERN ALLIANCE BANCORP COM 957638909 564 9,700 SH Call SOLE   9,700 0 0
WESTERN ASSET MTG CAP CORP COM 95790D105 8 800 SH   SOLE   800 0 0
WESTERN ASSET MTG CAP CORP COM 95790D905 10 1,000 SH Call SOLE   1,000 0 0
WESTERN ASSET MTG CAP CORP COM 95790D955 10 1,000 SH Put SOLE   1,000 0 0
WESTERN DIGITAL CORP COM 958102105 905 9,811 SH   SOLE   9,811 0 0
WESTERN DIGITAL CORP COM 958102905 4,918 53,300 SH Call SOLE   53,300 0 0
WESTERN DIGITAL CORP COM 958102955 4,272 46,300 SH Put SOLE   46,300 0 0
WESTERN GAS PARTNERS LP COM UNIT LP IN 958254904 947 22,200 SH Call SOLE   22,200 0 0
WESTERN UN CO COM 959802909 1,738 90,400 SH Call SOLE   90,400 0 0
WESTERN UN CO COM 959802959 583 30,300 SH Put SOLE   30,300 0 0
WESTLAKE CHEM CORP COM 960413102 758 6,819 SH   SOLE   6,819 0 0
WESTLAKE CHEM CORP COM 960413902 611 5,500 SH Call SOLE   5,500 0 0
WESTLAKE CHEM CORP COM 960413952 311 2,800 SH Put SOLE   2,800 0 0
WESTMORELAND COAL CO COM 960878106 18 43,841 SH   SOLE   43,841 0 0
WESTMORELAND COAL CO COM 960878906 28 68,800 SH Call SOLE   68,800 0 0
WESTPORT FUEL SYSTEMS INC COM NEW 960908309 159 72,513 SH   SOLE   72,513 0 0
WESTPORT FUEL SYSTEMS INC COM NEW 960908909 140 64,000 SH Call SOLE   64,000 0 0
WESTPORT FUEL SYSTEMS INC COM NEW 960908959 77 35,000 SH Put SOLE   35,000 0 0
WESTROCK CO COM 96145D905 39 600 SH Call SOLE   600 0 0
WESTROCK CO COM 96145D955 90 1,400 SH Put SOLE   1,400 0 0
WEYERHAEUSER CO COM 962166904 9,601 274,300 SH Call SOLE   274,300 0 0
WEYERHAEUSER CO COM 962166954 2,646 75,600 SH Put SOLE   75,600 0 0
WHEATON PRECIOUS METALS CORP COM 962879102 1,231 60,433 SH   SOLE   60,433 0 0
WHEATON PRECIOUS METALS CORP COM 962879902 1,733 85,100 SH Call SOLE   85,100 0 0
WHEATON PRECIOUS METALS CORP COM 962879952 3,693 181,300 SH Put SOLE   181,300 0 0
WHITING PETE CORP NEW COM NEW 966387409 2,670 78,902 SH   SOLE   78,902 0 0
WHITING PETE CORP NEW COM NEW 966387909 657 19,400 SH Call SOLE   19,400 0 0
WHITING PETE CORP NEW COM NEW 966387959 11,407 337,100 SH Put SOLE   337,100 0 0
WILDHORSE RESOURCE DEV CORP COM 96812T102 515 26,968 SH   SOLE   26,968 0 0
WILDHORSE RESOURCE DEV CORP COM 96812T902 903 47,300 SH Call SOLE   47,300 0 0
WILDHORSE RESOURCE DEV CORP COM 96812T952 2,111 110,600 SH Put SOLE   110,600 0 0
WILLIAMS COS INC DEL COM 969457900 6,618 266,200 SH Call SOLE   266,200 0 0
WILLIAMS COS INC DEL COM 969457950 1,725 69,400 SH Put SOLE   69,400 0 0
WILLIAMS PARTNERS L P NEW COM UNIT LTD PAR 96949L905 6,335 184,000 SH Call SOLE   184,000 0 0
WILLIAMS PARTNERS L P NEW COM UNIT LTD PAR 96949L955 685 19,900 SH Put SOLE   19,900 0 0
WILLIAMS SONOMA INC COM 969904101 1,551 29,394 SH   SOLE   29,394 0 0
WILLIAMS SONOMA INC COM 969904901 1,472 27,900 SH Call SOLE   27,900 0 0
WILLIAMS SONOMA INC COM 969904951 2,511 47,600 SH Put SOLE   47,600 0 0
WINDSTREAM HLDGS INC COM NEW 97382A900 16 11,300 SH Call SOLE   11,300 0 0
WINDSTREAM HLDGS INC COM NEW 97382A950 28 19,600 SH Put SOLE   19,600 0 0
WINGSTOP INC COM 974155103 708 14,989 SH   SOLE   14,989 0 0
WINGSTOP INC COM 974155903 2,258 47,800 SH Call SOLE   47,800 0 0
WINGSTOP INC COM 974155953 1,918 40,600 SH Put SOLE   40,600 0 0
WINNEBAGO INDS INC COM 974637100 74 1,967 SH   SOLE   1,967 0 0
WINNEBAGO INDS INC COM 974637900 274 7,300 SH Call SOLE   7,300 0 0
WINNEBAGO INDS INC COM 974637950 128 3,400 SH Put SOLE   3,400 0 0
WINTRUST FINL CORP COM 97650W908 86 1,000 SH Call SOLE   1,000 0 0
WINTRUST FINL CORP COM 97650W958 86 1,000 SH Put SOLE   1,000 0 0
WIPRO LTD SPON ADR 1 SH 97651M109 5 1,000 SH   SOLE   1,000 0 0
WISDOMTREE INVTS INC COM 97717P104 2,757 300,611 SH   SOLE   300,611 0 0
WISDOMTREE INVTS INC COM 97717P904 533 58,100 SH Call SOLE   58,100 0 0
WISDOMTREE INVTS INC COM 97717P954 3,836 418,300 SH Put SOLE   418,300 0 0
WORKIVA INC COM CL A 98139A905 40 1,700 SH Call SOLE   1,700 0 0
WORLD ACCEP CORP DEL COM 981419104 1,161 11,022 SH   SOLE   11,022 0 0
WORLD ACCEP CORP DEL COM 981419954 105 1,000 SH Put SOLE   1,000 0 0
WORLD FUEL SVCS CORP COM 981475106 56 2,300 SH   SOLE   2,300 0 0
WORLDPAY INC CL A 981558909 8,068 98,100 SH Call SOLE   98,100 0 0
WORLDPAY INC CL A 981558959 5,346 65,000 SH Put SOLE   65,000 0 0
WORLD WRESTLING ENTMT INC CL A 98156Q908 1,088 30,200 SH Call SOLE   30,200 0 0
WORLD WRESTLING ENTMT INC CL A 98156Q958 256 7,100 SH Put SOLE   7,100 0 0
WPX ENERGY INC COM 98212B103 686 46,416 SH   SOLE   46,416 0 0
WPX ENERGY INC COM 98212B903 2,220 150,200 SH Call SOLE   150,200 0 0
WPX ENERGY INC COM 98212B953 5,241 354,600 SH Put SOLE   354,600 0 0
WYNDHAM WORLDWIDE CORP COM 98310W108 313 2,732 SH   SOLE   2,732 0 0
WYNDHAM WORLDWIDE CORP COM 98310W908 5,012 43,800 SH Call SOLE   43,800 0 0
WYNDHAM WORLDWIDE CORP COM 98310W958 4,234 37,000 SH Put SOLE   37,000 0 0
WYNN RESORTS LTD COM 983134107 5,696 31,234 SH   SOLE   31,234 0 0
WYNN RESORTS LTD COM 983134907 21,683 118,900 SH Call SOLE   118,900 0 0
WYNN RESORTS LTD COM 983134957 15,154 83,100 SH Put SOLE   83,100 0 0
XPO LOGISTICS INC COM 983793900 10,934 107,400 SH Call SOLE   107,400 0 0
XPO LOGISTICS INC COM 983793950 295 2,900 SH Put SOLE   2,900 0 0
XILINX INC COM 983919101 1,558 21,567 SH   SOLE   21,567 0 0
XILINX INC COM 983919901 1,445 20,000 SH Call SOLE   20,000 0 0
XILINX INC COM 983919951 8,806 121,900 SH Put SOLE   121,900 0 0
XBIOTECH INC COM 98400H102 84 15,765 SH   SOLE   15,765 0 0
XBIOTECH INC COM 98400H902 63 11,700 SH Call SOLE   11,700 0 0
XBIOTECH INC COM 98400H952 180 33,600 SH Put SOLE   33,600 0 0
XCERRA CORP COM 98400J108 12 1,000 SH   SOLE   1,000 0 0
XCERRA CORP COM 98400J908 64 5,500 SH Call SOLE   5,500 0 0
XEROX CORP COM NEW 984121608 1,785 62,015 SH   SOLE   62,015 0 0
XEROX CORP COM NEW 984121908 1,203 41,800 SH Call SOLE   41,800 0 0
XEROX CORP COM NEW 984121958 4,919 170,900 SH Put SOLE   170,900 0 0
XINYUAN REAL ESTATE CO LTD SPONS ADR 98417P105 1,180 223,435 SH   SOLE   223,435 0 0
XINYUAN REAL ESTATE CO LTD SPONS ADR 98417P905 889 168,300 SH Call SOLE   168,300 0 0
XINYUAN REAL ESTATE CO LTD SPONS ADR 98417P955 1,078 204,200 SH Put SOLE   204,200 0 0
XUNLEI LTD SPONSORED ADR 98419E108 459 45,503 SH   SOLE   45,503 0 0
XUNLEI LTD SPONSORED ADR 98419E908 713 70,700 SH Call SOLE   70,700 0 0
XUNLEI LTD SPONSORED ADR 98419E958 1,411 139,800 SH Put SOLE   139,800 0 0
XOMA CORP DEL COM NEW 98419J206 2 105 SH   SOLE   105 0 0
XYLEM INC COM 98419M900 2,546 33,100 SH Call SOLE   33,100 0 0
XYLEM INC COM 98419M950 15 200 SH Put SOLE   200 0 0
XPRESSPA GROUP INC COM 98420U909 49 67,600 SH Call SOLE   67,600 0 0
YPF SOCIEDAD ANONIMA SPON ADR CL D 984245100 5,676 262,526 SH   SOLE   262,526 0 0
YPF SOCIEDAD ANONIMA SPON ADR CL D 984245900 6,897 319,000 SH Call SOLE   319,000 0 0
YPF SOCIEDAD ANONIMA SPON ADR CL D 984245950 27,127 1,254,700 SH Put SOLE   1,254,700 0 0
YRC WORLDWIDE INC COM PAR $.01 984249607 99 11,164 SH   SOLE   11,164 0 0
YRC WORLDWIDE INC COM PAR $.01 984249907 37 4,200 SH Call SOLE   4,200 0 0
YRC WORLDWIDE INC COM PAR $.01 984249957 98 11,100 SH Put SOLE   11,100 0 0
YY INC ADS REPCOM CLA 98426T906 3,114 29,600 SH Call SOLE   29,600 0 0
YY INC ADS REPCOM CLA 98426T956 8,153 77,500 SH Put SOLE   77,500 0 0
YAMANA GOLD INC COM 98462Y100 7,777 2,817,722 SH   SOLE   2,817,722 0 0
YAMANA GOLD INC COM 98462Y900 1,478 535,600 SH Call SOLE   535,600 0 0
YAMANA GOLD INC COM 98462Y950 4,289 1,554,000 SH Put SOLE   1,554,000 0 0
YELP INC CL A 985817105 1,642 39,338 SH   SOLE   39,338 0 0
YELP INC CL A 985817905 1,737 41,600 SH Call SOLE   41,600 0 0
YELP INC CL A 985817955 3,106 74,400 SH Put SOLE   74,400 0 0
YINGLI GREEN ENERGY HLDG CO ADR NEW 98584B202 103 61,292 SH   SOLE   61,292 0 0
YINGLI GREEN ENERGY HLDG CO ADR NEW 98584B902 8 4,500 SH Call SOLE   4,500 0 0
YINGLI GREEN ENERGY HLDG CO ADR NEW 98584B952 171 101,500 SH Put SOLE   101,500 0 0
YIRENDAI LTD SPONSORED ADR 98585L100 427 10,619 SH   SOLE   10,619 0 0
YIRENDAI LTD SPONSORED ADR 98585L900 1,480 36,800 SH Call SOLE   36,800 0 0
YIRENDAI LTD SPONSORED ADR 98585L950 620 15,400 SH Put SOLE   15,400 0 0
YEXT INC COM 98585N106 5 380 SH   SOLE   380 0 0
YEXT INC COM 98585N906 57 4,500 SH Call SOLE   4,500 0 0
YORK WTR CO COM 987184108 8 266 SH   SOLE   266 0 0
YORK WTR CO COM 987184958 31 1,000 SH Put SOLE   1,000 0 0
YUM BRANDS INC COM 988498101 15 172 SH   SOLE   172 0 0
YUM BRANDS INC COM 988498901 800 9,400 SH Call SOLE   9,400 0 0
YUM BRANDS INC COM 988498951 51 600 SH Put SOLE   600 0 0
YUM CHINA HLDGS INC COM 98850P909 2,029 48,900 SH Call SOLE   48,900 0 0
YUM CHINA HLDGS INC COM 98850P959 216 5,200 SH Put SOLE   5,200 0 0
ZAGG INC COM 98884U908 183 15,000 SH Call SOLE   15,000 0 0
ZAGG INC COM 98884U958 28 2,300 SH Put SOLE   2,300 0 0
ZAFGEN INC COM 98885E103 3 402 SH   SOLE   402 0 0
ZAFGEN INC COM 98885E953 100 13,400 SH Put SOLE   13,400 0 0
ZAYO GROUP HLDGS INC COM 98919V105 1,961 57,410 SH   SOLE   57,410 0 0
ZAYO GROUP HLDGS INC COM 98919V905 4,772 139,700 SH Call SOLE   139,700 0 0
ZAYO GROUP HLDGS INC COM 98919V955 772 22,600 SH Put SOLE   22,600 0 0
ZENDESK INC COM 98936J901 608 12,700 SH Call SOLE   12,700 0 0
ZENDESK INC COM 98936J951 397 8,300 SH Put SOLE   8,300 0 0
ZILLOW GROUP INC CL A 98954M101 105 1,953 SH   SOLE   1,953 0 0
ZILLOW GROUP INC CL A 98954M901 32 600 SH Call SOLE   600 0 0
ZILLOW GROUP INC CL A 98954M951 27 500 SH Put SOLE   500 0 0
ZION OIL & GAS INC COM 989696909 1,758 369,400 SH Call SOLE   369,400 0 0
ZION OIL & GAS INC COM 989696959 75 15,800 SH Put SOLE   15,800 0 0
ZIONS BANCORPORATION COM 989701907 9,497 180,100 SH Call SOLE   180,100 0 0
ZIONS BANCORPORATION COM 989701957 2,014 38,200 SH Put SOLE   38,200 0 0
ZIOPHARM ONCOLOGY INC COM 98973P101 729 185,905 SH   SOLE   185,905 0 0
ZIOPHARM ONCOLOGY INC COM 98973P901 932 237,800 SH Call SOLE   237,800 0 0
ZIOPHARM ONCOLOGY INC COM 98973P951 960 245,000 SH Put SOLE   245,000 0 0
ZOGENIX INC COM NEW 98978L204 93 2,323 SH   SOLE   2,323 0 0
ZOGENIX INC COM NEW 98978L904 1,206 30,100 SH Call SOLE   30,100 0 0
ZOGENIX INC COM NEW 98978L954 1,794 44,800 SH Put SOLE   44,800 0 0
ZOETIS INC CL A 98978V903 1,603 19,200 SH Call SOLE   19,200 0 0
ZOETIS INC CL A 98978V953 668 8,000 SH Put SOLE   8,000 0 0
ZOES KITCHEN INC COM 98979J909 364 25,200 SH Call SOLE   25,200 0 0
ZOES KITCHEN INC COM 98979J959 19 1,300 SH Put SOLE   1,300 0 0
ZTO EXPRESS CAYMAN INC SPONSORED ADR 98980A105 151 10,084 SH   SOLE   10,084 0 0
ZTO EXPRESS CAYMAN INC SPONSORED ADR 98980A905 678 45,200 SH Call SOLE   45,200 0 0
ZTO EXPRESS CAYMAN INC SPONSORED ADR 98980A955 664 44,300 SH Put SOLE   44,300 0 0
ZUMIEZ INC COM 989817901 12 500 SH Call SOLE   500 0 0
ZYNGA INC CL A 98986T108 353 96,426 SH   SOLE   96,426 0 0
ZYNGA INC CL A 98986T908 1,377 376,300 SH Call SOLE   376,300 0 0
ZYNGA INC CL A 98986T958 1 400 SH Put SOLE   400 0 0
ZYNERBA PHARMACEUTICALS INC COM 98986X109 316 36,335 SH   SOLE   36,335 0 0
ZYNERBA PHARMACEUTICALS INC COM 98986X909 222 25,600 SH Call SOLE   25,600 0 0
ZYNERBA PHARMACEUTICALS INC COM 98986X959 465 53,500 SH Put SOLE   53,500 0 0
DEUTSCHE BANK AG NAMEN AKT D18190898 7,801 558,043 SH   SOLE   558,043 0 0
DEUTSCHE BANK AG NAMEN AKT D18190908 5,619 401,900 SH Call SOLE   401,900 0 0
DEUTSCHE BANK AG NAMEN AKT D18190958 11,380 814,000 SH Put SOLE   814,000 0 0
ADIENT PLC ORD SHS G0084W901 317 5,300 SH Call SOLE   5,300 0 0
ADIENT PLC ORD SHS G0084W951 6 100 SH Put SOLE   100 0 0
AIRCASTLE LTD COM G0129K104 781 39,302 SH   SOLE   39,302 0 0
AIRCASTLE LTD COM G0129K904 89 4,500 SH Call SOLE   4,500 0 0
AIRCASTLE LTD COM G0129K954 886 44,600 SH Put SOLE   44,600 0 0
ALKERMES PLC SHS G01767105 810 13,975 SH   SOLE   13,975 0 0
ALKERMES PLC SHS G01767905 272 4,700 SH Call SOLE   4,700 0 0
ALKERMES PLC SHS G01767955 1,293 22,300 SH Put SOLE   22,300 0 0
ALLERGAN PLC SHS G0177J108 13,949 82,888 SH   SOLE   82,888 0 0
ALLERGAN PLC SHS G0177J908 23,628 140,400 SH Call SOLE   140,400 0 0
ALLERGAN PLC SHS G0177J958 45,674 271,400 SH Put SOLE   271,400 0 0
AMIRA NATURE FOODS LTD SHS G0335L102 274 65,637 SH   SOLE   65,637 0 0
AMIRA NATURE FOODS LTD SHS G0335L902 3 800 SH Call SOLE   800 0 0
AMIRA NATURE FOODS LTD SHS G0335L952 460 110,200 SH Put SOLE   110,200 0 0
AMBARELLA INC SHS G037AX101 192 3,920 SH   SOLE   3,920 0 0
AMBARELLA INC SHS G037AX901 6,178 126,100 SH Call SOLE   126,100 0 0
AMBARELLA INC SHS G037AX951 1,137 23,200 SH Put SOLE   23,200 0 0
ARCOS DORADOS HOLDINGS INC SHS CLASS -A - G0457F107 33 3,609 SH   SOLE   3,609 0 0
ARCOS DORADOS HOLDINGS INC SHS CLASS -A - G0457F907 16 1,800 SH Call SOLE   1,800 0 0
ARCOS DORADOS HOLDINGS INC SHS CLASS -A - G0457F957 810 88,500 SH Put SOLE   88,500 0 0
ASPEN INSURANCE HOLDINGS LTD SHS G05384105 26 573 SH   SOLE   573 0 0
ASPEN INSURANCE HOLDINGS LTD SHS G05384905 224 5,000 SH Call SOLE   5,000 0 0
ARRIS INTL INC SHS G0551A903 545 20,500 SH Call SOLE   20,500 0 0
ASSURED GUARANTY LTD COM G0585R906 148 4,100 SH Call SOLE   4,100 0 0
ASSURED GUARANTY LTD COM G0585R956 1,285 35,500 SH Put SOLE   35,500 0 0
ATLASSIAN CORP PLC CL A G06242104 1,869 34,658 SH   SOLE   34,658 0 0
ATLASSIAN CORP PLC CL A G06242904 189 3,500 SH Call SOLE   3,500 0 0
ATLASSIAN CORP PLC CL A G06242954 4,486 83,200 SH Put SOLE   83,200 0 0
ATHENE HLDG LTD CL A G0684D107 180 3,774 SH   SOLE   3,774 0 0
ATHENE HLDG LTD CL A G0684D907 120 2,500 SH Call SOLE   2,500 0 0
ATHENE HLDG LTD CL A G0684D957 1,836 38,400 SH Put SOLE   38,400 0 0
AXIS CAPITAL HOLDINGS LTD SHS G0692U109 824 14,312 SH   SOLE   14,312 0 0
AXIS CAPITAL HOLDINGS LTD SHS G0692U959 173 3,000 SH Put SOLE   3,000 0 0
AXALTA COATING SYS LTD COM G0750C108 897 29,699 SH   SOLE   29,699 0 0
AXALTA COATING SYS LTD COM G0750C908 2,430 80,500 SH Call SOLE   80,500 0 0
AXALTA COATING SYS LTD COM G0750C958 3,976 131,700 SH Put SOLE   131,700 0 0
AXOVANT SCIENCES LTD COM G0750W104 349 262,745 SH   SOLE   262,745 0 0
AXOVANT SCIENCES LTD COM G0750W904 99 74,300 SH Call SOLE   74,300 0 0
AXOVANT SCIENCES LTD COM G0750W954 402 302,400 SH Put SOLE   302,400 0 0
ATLANTICA YIELD PLC SHS G0751N903 601 30,700 SH Call SOLE   30,700 0 0
BIOHAVEN PHARMACTL HLDG CO L COM G11196105 1,713 66,500 SH   SOLE   66,500 0 0
BIOHAVEN PHARMACTL HLDG CO L COM G11196905 644 25,000 SH Call SOLE   25,000 0 0
BIOHAVEN PHARMACTL HLDG CO L COM G11196955 2,463 95,600 SH Put SOLE   95,600 0 0
BELMOND LTD CL A G1154H107 1,210 108,477 SH   SOLE   108,477 0 0
BELMOND LTD CL A G1154H907 3 300 SH Call SOLE   300 0 0
BELMOND LTD CL A G1154H957 1,832 164,300 SH Put SOLE   164,300 0 0
MIMECAST LTD ORD SHS G14838909 28 800 SH Call SOLE   800 0 0
BROOKFIELD INFRAST PARTNERS LP INT UNIT G16252101 4 100 SH   SOLE   100 0 0
BROOKFIELD INFRAST PARTNERS LP INT UNIT G16252901 1,091 26,200 SH Call SOLE   26,200 0 0
BROOKFIELD INFRAST PARTNERS LP INT UNIT G16252951 554 13,300 SH Put SOLE   13,300 0 0
BUNGE LIMITED COM G16962105 9,653 130,553 SH   SOLE   130,553 0 0
BUNGE LIMITED COM G16962905 5,723 77,400 SH Call SOLE   77,400 0 0
BUNGE LIMITED COM G16962955 15,579 210,700 SH Put SOLE   210,700 0 0
CARDTRONICS PLC SHS CL A G1991C905 167 7,500 SH Call SOLE   7,500 0 0
CARDTRONICS PLC SHS CL A G1991C955 225 10,100 SH Put SOLE   10,100 0 0
CHINA YUCHAI INTL LTD COM G21082105 40 1,868 SH   SOLE   1,868 0 0
CHINA YUCHAI INTL LTD COM G21082905 76 3,600 SH Call SOLE   3,600 0 0
CHINA YUCHAI INTL LTD COM G21082955 47 2,200 SH Put SOLE   2,200 0 0
CHINA INFORMATION TECHNOLOGY COM G21174900 58 32,300 SH Call SOLE   32,300 0 0
CHINA INFORMATION TECHNOLOGY COM G21174950 2 900 SH Put SOLE   900 0 0
COSAN LTD SHS A G25343907 104 10,000 SH Call SOLE   10,000 0 0
COCA COLA EUROPEAN PARTNERS SHS G25839104 8 200 SH   SOLE   200 0 0
COCA COLA EUROPEAN PARTNERS SHS G25839904 146 3,500 SH Call SOLE   3,500 0 0
EATON CORP PLC SHS G29183903 2,325 29,100 SH Call SOLE   29,100 0 0
ENDO INTL PLC SHS G30401906 652 109,800 SH Call SOLE   109,800 0 0
ENDO INTL PLC SHS G30401956 1,357 228,500 SH Put SOLE   228,500 0 0
ASA GOLD AND PRECIOUS MTLS L SHS G3156P103 8 800 SH   SOLE   800 0 0
ASA GOLD AND PRECIOUS MTLS L SHS G3156P903 1 100 SH Call SOLE   100 0 0
ASA GOLD AND PRECIOUS MTLS L SHS G3156P953 8 800 SH Put SOLE   800 0 0
ENSCO PLC SHS CLASS A G3157S106 1,461 332,842 SH   SOLE   332,842 0 0
ENSCO PLC SHS CLASS A G3157S906 584 133,000 SH Call SOLE   133,000 0 0
ENSCO PLC SHS CLASS A G3157S956 2,072 471,900 SH Put SOLE   471,900 0 0
EVEREST RE GROUP LTD COM G3223R108 64 249 SH   SOLE   249 0 0
EVEREST RE GROUP LTD COM G3223R958 1,798 7,000 SH Put SOLE   7,000 0 0
FABRINET SHS G3323L100 116 3,694 SH   SOLE   3,694 0 0
FABRINET SHS G3323L900 88 2,800 SH Call SOLE   2,800 0 0
FABRINET SHS G3323L950 3 100 SH Put SOLE   100 0 0
FERROGLOBE PLC SHS G33856108 27 2,500 SH   SOLE   2,500 0 0
FERROGLOBE PLC SHS G33856908 3,438 320,400 SH Call SOLE   320,400 0 0
FERROGLOBE PLC SHS G33856958 230 21,400 SH Put SOLE   21,400 0 0
FRONTLINE LTD SHS NEW G3682E192 76 17,083 SH   SOLE   17,083 0 0
FRONTLINE LTD SHS NEW G3682E902 427 96,400 SH Call SOLE   96,400 0 0
FRONTLINE LTD SHS NEW G3682E952 89 20,100 SH Put SOLE   20,100 0 0
GASLOG LTD SHS G37585909 472 28,700 SH Call SOLE   28,700 0 0
EROS INTL PLC SHS NEW G3788M114 2,700 247,730 SH   SOLE   247,730 0 0
EROS INTL PLC SHS NEW G3788M904 440 40,400 SH Call SOLE   40,400 0 0
EROS INTL PLC SHS NEW G3788M954 2,757 252,900 SH Put SOLE   252,900 0 0
GLOBAL CORD BLOOD CORPORATIO SHS G39342103 295 28,925 SH   SOLE   28,925 0 0
GLOBAL CORD BLOOD CORPORATIO SHS G39342903 174 17,100 SH Call SOLE   17,100 0 0
GLOBAL CORD BLOOD CORPORATIO SHS G39342953 264 25,900 SH Put SOLE   25,900 0 0
GREENLIGHT CAPITAL RE LTD CLASS A G4095J109 14 872 SH   SOLE   872 0 0
GREENLIGHT CAPITAL RE LTD CLASS A G4095J959 2 100 SH Put SOLE   100 0 0
HERBALIFE LTD COM USD SHS G4412G901 10,926 112,100 SH Call SOLE   112,100 0 0
HERBALIFE LTD COM USD SHS G4412G951 13,948 143,100 SH Put SOLE   143,100 0 0
HOLLYSYS AUTOMATION TECHNOLO SHS G45667905 79 3,200 SH Call SOLE   3,200 0 0
HORIZON PHARMA PLC SHS G4617B105 1,305 91,869 SH   SOLE   91,869 0 0
HORIZON PHARMA PLC SHS G4617B905 2,410 169,700 SH Call SOLE   169,700 0 0
HORIZON PHARMA PLC SHS G4617B955 1,399 98,500 SH Put SOLE   98,500 0 0
ICHOR HOLDINGS SHS G4740B105 1,785 73,724 SH   SOLE   73,724 0 0
ICHOR HOLDINGS SHS G4740B905 922 38,100 SH Call SOLE   38,100 0 0
ICHOR HOLDINGS SHS G4740B955 1,491 61,600 SH Put SOLE   61,600 0 0
IHS MARKIT LTD SHS G47567905 560 11,600 SH Call SOLE   11,600 0 0
INGERSOLL-RAND PLC SHS G47791901 239 2,800 SH Call SOLE   2,800 0 0
INTERNATIONAL GAME TECHNOLOG SHS USD G4863A108 867 32,442 SH   SOLE   32,442 0 0
INTERNATIONAL GAME TECHNOLOG SHS USD G4863A908 4,402 164,700 SH Call SOLE   164,700 0 0
INTERNATIONAL GAME TECHNOLOG SHS USD G4863A958 1,387 51,900 SH Put SOLE   51,900 0 0
WEATHERFORD INTL PLC ORD SHS G48833100 954 416,672 SH   SOLE   416,672 0 0
WEATHERFORD INTL PLC ORD SHS G48833900 196 85,400 SH Call SOLE   85,400 0 0
WEATHERFORD INTL PLC ORD SHS G48833950 1,480 646,400 SH Put SOLE   646,400 0 0
INVESCO LTD SHS G491BT908 4,904 153,200 SH Call SOLE   153,200 0 0
INVESCO LTD SHS G491BT958 435 13,600 SH Put SOLE   13,600 0 0
JAZZ PHARMACEUTICALS PLC SHS USD G50871905 1,208 8,000 SH Call SOLE   8,000 0 0
JAZZ PHARMACEUTICALS PLC SHS USD G50871955 468 3,100 SH Put SOLE   3,100 0 0
JOHNSON CTLS INTL PLC SHS G51502905 8,732 247,800 SH Call SOLE   247,800 0 0
JOHNSON CTLS INTL PLC SHS G51502955 885 25,100 SH Put SOLE   25,100 0 0
KOSMOS ENERGY LTD SHS G5315B107 16 2,599 SH   SOLE   2,599 0 0
KOSMOS ENERGY LTD SHS G5315B907 2 300 SH Call SOLE   300 0 0
KOSMOS ENERGY LTD SHS G5315B957 945 150,000 SH Put SOLE   150,000 0 0
LAZARD LTD SHS A G54050902 857 16,300 SH Call SOLE   16,300 0 0
LIBERTY GLOBAL PLC SHS CL A G5480U904 1,678 53,600 SH Call SOLE   53,600 0 0
LIBERTY GLOBAL PLC SHS CL A G5480U954 2,445 78,100 SH Put SOLE   78,100 0 0
LINIU TECHNOLOGY GROUP SHS G54971208 5 3,100 SH   SOLE   3,100 0 0
LINIU TECHNOLOGY GROUP SHS G54971908 0 100 SH Call SOLE   100 0 0
MAIDEN HOLDINGS LTD SHS G5753U902 14 2,100 SH Call SOLE   2,100 0 0
MAIDEN HOLDINGS LTD SHS G5753U952 7 1,100 SH Put SOLE   1,100 0 0
MALLINCKRODT PUB LTD CO SHS G5785G107 2,088 144,201 SH   SOLE   144,201 0 0
MALLINCKRODT PUB LTD CO SHS G5785G907 3,860 266,600 SH Call SOLE   266,600 0 0
MALLINCKRODT PUB LTD CO SHS G5785G957 9,448 652,500 SH Put SOLE   652,500 0 0
MARVELL TECHNOLOGY GROUP LTD ORD G5876H105 4,941 235,282 SH   SOLE   235,282 0 0
MARVELL TECHNOLOGY GROUP LTD ORD G5876H905 557 26,500 SH Call SOLE   26,500 0 0
MARVELL TECHNOLOGY GROUP LTD ORD G5876H955 1,676 79,800 SH Put SOLE   79,800 0 0
MEDTRONIC PLC SHS G5960L903 2,206 27,500 SH Call SOLE   27,500 0 0
MEDTRONIC PLC SHS G5960L953 578 7,200 SH Put SOLE   7,200 0 0
MFC BANCORP LTD USD MFC SHS G60630103 0 40 SH   SOLE   40 0 0
MICHAEL KORS HLDGS LTD SHS G60754101 376 6,063 SH   SOLE   6,063 0 0
MICHAEL KORS HLDGS LTD SHS G60754901 1,794 28,900 SH Call SOLE   28,900 0 0
MICHAEL KORS HLDGS LTD SHS G60754951 1,918 30,900 SH Put SOLE   30,900 0 0
APTIV PLC SHS G6095L909 544 6,400 SH Call SOLE   6,400 0 0
APTIV PLC SHS G6095L959 1,088 12,800 SH Put SOLE   12,800 0 0
NABORS INDUSTRIES LTD SHS G6359F103 1,211 173,275 SH   SOLE   173,275 0 0
NABORS INDUSTRIES LTD SHS G6359F903 2,290 327,600 SH Call SOLE   327,600 0 0
NABORS INDUSTRIES LTD SHS G6359F953 1,253 179,300 SH Put SOLE   179,300 0 0
NABRIVA THERAPEUTICS PLC SHS G63637905 54 10,700 SH Call SOLE   10,700 0 0
NABRIVA THERAPEUTICS PLC SHS G63637955 11 2,200 SH Put SOLE   2,200 0 0
NAM TAI PPTY INC SHS G63907102 274 22,007 SH   SOLE   22,007 0 0
NAM TAI PPTY INC SHS G63907952 187 15,000 SH Put SOLE   15,000 0 0
NIELSEN HLDGS PLC SHS EUR G6518L908 60 1,900 SH Call SOLE   1,900 0 0
NOBLE CORP PLC SHS USD G65431101 624 168,115 SH   SOLE   168,115 0 0
NOBLE CORP PLC SHS USD G65431901 672 181,200 SH Call SOLE   181,200 0 0
NOBLE CORP PLC SHS USD G65431951 716 193,000 SH Put SOLE   193,000 0 0
NORDIC AMERICAN TANKERS LIMI COM G65773106 604 311,514 SH   SOLE   311,514 0 0
NORDIC AMERICAN TANKERS LIMI COM G65773906 359 185,200 SH Call SOLE   185,200 0 0
NORDIC AMERICAN TANKERS LIMI COM G65773956 984 507,100 SH Put SOLE   507,100 0 0
NORWEGIAN CRUISE LINE HLDGS SHS G66721904 8,141 153,700 SH Call SOLE   153,700 0 0
NORWEGIAN CRUISE LINE HLDGS SHS G66721954 1,070 20,200 SH Put SOLE   20,200 0 0
NOVOCURE LTD ORD SHS G6674U108 14 621 SH   SOLE   621 0 0
NOVOCURE LTD ORD SHS G6674U908 1,125 51,600 SH Call SOLE   51,600 0 0
NOVOCURE LTD ORD SHS G6674U958 78 3,600 SH Put SOLE   3,600 0 0
OCEAN RIG UDW INC COM CL A G66964118 0 1 SH   SOLE   1 0 0
ORIGIN AGRITECH LIMITED SHS G67828106 1 800 SH   SOLE   800 0 0
ORIGIN AGRITECH LIMITED SHS G67828906 68 87,900 SH Call SOLE   87,900 0 0
PROTHENA CORP PLC SHS G72800108 630 17,159 SH   SOLE   17,159 0 0
PROTHENA CORP PLC SHS G72800908 1,931 52,600 SH Call SOLE   52,600 0 0
PROTHENA CORP PLC SHS G72800958 2,015 54,900 SH Put SOLE   54,900 0 0
ROWAN COMPANIES PLC SHS CL A G7665A101 23 1,997 SH   SOLE   1,997 0 0
ROWAN COMPANIES PLC SHS CL A G7665A901 478 41,400 SH Call SOLE   41,400 0 0
ROWAN COMPANIES PLC SHS CL A G7665A951 75 6,500 SH Put SOLE   6,500 0 0
SEADRILL LIMITED SHS G7945E105 33 169,360 SH   SOLE   169,360 0 0
SEADRILL LIMITED SHS G7945E905 89 458,600 SH Call SOLE   458,600 0 0
SEADRILL LIMITED SHS G7945E955 163 836,500 SH Put SOLE   836,500 0 0
SEAGATE TECHNOLOGY PLC SHS G7945M907 4,330 74,000 SH Call SOLE   74,000 0 0
SEAGATE TECHNOLOGY PLC SHS G7945M957 2,411 41,200 SH Put SOLE   41,200 0 0
SENSATA TECHNOLOGIES HLDNG P SHS G8060N102 195 3,758 SH   SOLE   3,758 0 0
SENSATA TECHNOLOGIES HLDNG P SHS G8060N952 736 14,200 SH Put SOLE   14,200 0 0
SHIP FINANCE INTERNATIONAL L SHS G81075906 217 15,200 SH Call SOLE   15,200 0 0
SHIP FINANCE INTERNATIONAL L SHS G81075956 485 33,900 SH Put SOLE   33,900 0 0
SIGNET JEWELERS LIMITED SHS G81276100 5,679 147,421 SH   SOLE   147,421 0 0
SIGNET JEWELERS LIMITED SHS G81276900 1,556 40,400 SH Call SOLE   40,400 0 0
SIGNET JEWELERS LIMITED SHS G81276950 7,411 192,400 SH Put SOLE   192,400 0 0
SINA CORP ORD G81477904 521 5,000 SH Call SOLE   5,000 0 0
TECHNIPFMC PLC COM G87110105 3,578 121,500 SH   SOLE   121,500 0 0
TECHNIPFMC PLC COM G87110905 309 10,500 SH Call SOLE   10,500 0 0
TECHNIPFMC PLC COM G87110955 11,544 392,000 SH Put SOLE   392,000 0 0
TEXTAINER GROUP HOLDINGS LTD SHS G8766E109 284 16,739 SH   SOLE   16,739 0 0
TEXTAINER GROUP HOLDINGS LTD SHS G8766E909 10 600 SH Call SOLE   600 0 0
TEXTAINER GROUP HOLDINGS LTD SHS G8766E959 154 9,100 SH Put SOLE   9,100 0 0
THERAVANCE BIOPHARMA INC COM G8807B106 27 1,100 SH   SOLE   1,100 0 0
THERAVANCE BIOPHARMA INC COM G8807B956 5 200 SH Put SOLE   200 0 0
LIBERTY LATIN AMERICA LTD COM CL A G9001E102 88 4,548 SH   SOLE   4,548 0 0
LIBERTY LATIN AMERICA LTD COM CL A G9001E952 23 1,200 SH Put SOLE   1,200 0 0
TRAVELPORT WORLDWIDE LTD SHS G9019D104 108 6,633 SH   SOLE   6,633 0 0
TRAVELPORT WORLDWIDE LTD SHS G9019D954 82 5,000 SH Put SOLE   5,000 0 0
TRITON INTL LTD CL A G9078F107 947 30,959 SH   SOLE   30,959 0 0
TRITON INTL LTD CL A G9078F907 539 17,600 SH Call SOLE   17,600 0 0
TRITON INTL LTD CL A G9078F957 802 26,200 SH Put SOLE   26,200 0 0
TSAKOS ENERGY NAVIGATION LTD SHS G9108L108 113 34,115 SH   SOLE   34,115 0 0
TSAKOS ENERGY NAVIGATION LTD SHS G9108L958 154 46,800 SH Put SOLE   46,800 0 0
UTSTARCOM HOLDINGS CORP SHS NEW G9310A904 58 11,800 SH Call SOLE   11,800 0 0
VENATOR MATLS PLC SHS G9329Z900 25 1,400 SH Call SOLE   1,400 0 0
VENATOR MATLS PLC SHS G9329Z950 2 100 SH Put SOLE   100 0 0
GOLAR LNG LTD BERMUDA SHS G9456A100 4,202 153,576 SH   SOLE   153,576 0 0
GOLAR LNG LTD BERMUDA SHS G9456A900 2,252 82,300 SH Call SOLE   82,300 0 0
GOLAR LNG LTD BERMUDA SHS G9456A950 2,219 81,100 SH Put SOLE   81,100 0 0
PERRIGO CO PLC SHS G97822103 205 2,464 SH   SOLE   2,464 0 0
PERRIGO CO PLC SHS G97822903 1,275 15,300 SH Call SOLE   15,300 0 0
PERRIGO CO PLC SHS G97822953 4,267 51,200 SH Put SOLE   51,200 0 0
XL GROUP LTD COM G98294104 992 17,949 SH   SOLE   17,949 0 0
XL GROUP LTD COM G98294904 3,393 61,400 SH Call SOLE   61,400 0 0
XL GROUP LTD COM G98294954 2,188 39,600 SH Put SOLE   39,600 0 0
CRISPR THERAPEUTICS AG NAMEN AKT H17182108 649 14,193 SH   SOLE   14,193 0 0
CRISPR THERAPEUTICS AG NAMEN AKT H17182908 1,124 24,600 SH Call SOLE   24,600 0 0
CRISPR THERAPEUTICS AG NAMEN AKT H17182958 2,505 54,800 SH Put SOLE   54,800 0 0
GARMIN LTD SHS H2906T109 117 1,979 SH   SOLE   1,979 0 0
GARMIN LTD SHS H2906T909 666 11,300 SH Call SOLE   11,300 0 0
GARMIN LTD SHS H2906T959 660 11,200 SH Put SOLE   11,200 0 0
UBS GROUP AG SHS H42097107 46 2,584 SH   SOLE   2,584 0 0
UBS GROUP AG SHS H42097907 2,156 122,100 SH Call SOLE   122,100 0 0
UBS GROUP AG SHS H42097957 1,376 77,900 SH Put SOLE   77,900 0 0
LOGITECH INTL S A SHS H50430232 810 22,044 SH   SOLE   22,044 0 0
LOGITECH INTL S A SHS H50430952 7 200 SH Put SOLE   200 0 0
TE CONNECTIVITY LTD REG SHS H84989104 278 2,785 SH   SOLE   2,785 0 0
TE CONNECTIVITY LTD REG SHS H84989904 440 4,400 SH Call SOLE   4,400 0 0
TE CONNECTIVITY LTD REG SHS H84989954 6,304 63,100 SH Put SOLE   63,100 0 0
TRANSOCEAN LTD REG SHS H8817H100 3,053 308,431 SH   SOLE   308,431 0 0
TRANSOCEAN LTD REG SHS H8817H900 1,178 119,000 SH Call SOLE   119,000 0 0
TRANSOCEAN LTD REG SHS H8817H950 7,404 747,900 SH Put SOLE   747,900 0 0
ALTISOURCE PORTFOLIO SOLNS S REG SHS L0175J904 48 1,800 SH Call SOLE   1,800 0 0
ALTISOURCE PORTFOLIO SOLNS S REG SHS L0175J954 29 1,100 SH Put SOLE   1,100 0 0
INTELSAT S A COM L5140P101 184 48,853 SH   SOLE   48,853 0 0
INTELSAT S A COM L5140P951 400 106,400 SH Put SOLE   106,400 0 0
ALLOT COMMUNICATIONS LTD SHS M0854Q105 12 2,200 SH   SOLE   2,200 0 0
ALLOT COMMUNICATIONS LTD SHS M0854Q905 22 4,000 SH Call SOLE   4,000 0 0
ALLOT COMMUNICATIONS LTD SHS M0854Q955 16 3,000 SH Put SOLE   3,000 0 0
ARCTURUS THERAPEUTICS LTD SHS M1492T105 10 1,901 SH   SOLE   1,901 0 0
CAESARSTONE LTD ORD SHS M20598104 951 48,373 SH   SOLE   48,373 0 0
CAESARSTONE LTD ORD SHS M20598904 1,425 72,500 SH Call SOLE   72,500 0 0
CAESARSTONE LTD ORD SHS M20598954 1,605 81,700 SH Put SOLE   81,700 0 0
CAMTEK LTD ORD M20791905 1 200 SH Call SOLE   200 0 0
CAMTEK LTD ORD M20791955 121 17,900 SH Put SOLE   17,900 0 0
CELLCOM ISRAEL LTD SHS M2196U109 10 1,400 SH   SOLE   1,400 0 0
CELLCOM ISRAEL LTD SHS M2196U959 10 1,400 SH Put SOLE   1,400 0 0
CERAGON NETWORKS LTD ORD M22013102 18 6,649 SH   SOLE   6,649 0 0
CERAGON NETWORKS LTD ORD M22013952 285 106,100 SH Put SOLE   106,100 0 0
CHECK POINT SOFTWARE TECH LT ORD M22465104 27 270 SH   SOLE   270 0 0
COMPUGEN LTD ORD M25722105 86 19,256 SH   SOLE   19,256 0 0
CYBERARK SOFTWARE LTD SHS M2682V108 187 3,669 SH   SOLE   3,669 0 0
CYBERARK SOFTWARE LTD SHS M2682V908 71 1,400 SH Call SOLE   1,400 0 0
CYBERARK SOFTWARE LTD SHS M2682V958 903 17,700 SH Put SOLE   17,700 0 0
MELLANOX TECHNOLOGIES LTD SHS M51363113 2,741 37,628 SH   SOLE   37,628 0 0
MELLANOX TECHNOLOGIES LTD SHS M51363903 3,672 50,400 SH Call SOLE   50,400 0 0
MELLANOX TECHNOLOGIES LTD SHS M51363953 4,109 56,400 SH Put SOLE   56,400 0 0
KORNIT DIGITAL LTD SHS M6372Q903 441 34,200 SH Call SOLE   34,200 0 0
KORNIT DIGITAL LTD SHS M6372Q953 169 13,100 SH Put SOLE   13,100 0 0
MAGICJACK VOCALTEC LTD SHS M6787E101 100 11,957 SH   SOLE   11,957 0 0
MAGICJACK VOCALTEC LTD SHS M6787E901 1 100 SH Call SOLE   100 0 0
MAGICJACK VOCALTEC LTD SHS M6787E951 156 18,600 SH Put SOLE   18,600 0 0
NOVA MEASURING INSTRUMENTS L COM M7516K903 1,007 37,100 SH Call SOLE   37,100 0 0
NOVA MEASURING INSTRUMENTS L COM M7516K953 288 10,600 SH Put SOLE   10,600 0 0
ORBOTECH LTD ORD M75253900 3,781 60,800 SH Call SOLE   60,800 0 0
RADA ELECTR INDS LTD COM PAR NEW M81863124 2 800 SH   SOLE   800 0 0
RADA ELECTR INDS LTD COM PAR NEW M81863904 0 200 SH Call SOLE   200 0 0
RADWARE LTD ORD M81873107 3,603 168,740 SH   SOLE   168,740 0 0
RADWARE LTD ORD M81873957 4,144 194,100 SH Put SOLE   194,100 0 0
STRATASYS LTD SHS M85548101 538 26,669 SH   SOLE   26,669 0 0
STRATASYS LTD SHS M85548951 81 4,000 SH Put SOLE   4,000 0 0
TOWER SEMICONDUCTOR LTD SHS NEW M87915274 1,253 46,573 SH   SOLE   46,573 0 0
TOWER SEMICONDUCTOR LTD SHS NEW M87915904 6,219 231,100 SH Call SOLE   231,100 0 0
TOWER SEMICONDUCTOR LTD SHS NEW M87915954 4,004 148,800 SH Put SOLE   148,800 0 0
SODASTREAM INTERNATIONAL LTD USD SHS M9068E105 1,600 17,428 SH   SOLE   17,428 0 0
SODASTREAM INTERNATIONAL LTD USD SHS M9068E905 1,791 19,500 SH Call SOLE   19,500 0 0
SODASTREAM INTERNATIONAL LTD USD SHS M9068E955 12,562 136,800 SH Put SOLE   136,800 0 0
VASCULAR BIOGENICS LTD COM M96883109 115 49,933 SH   SOLE   49,933 0 0
VASCULAR BIOGENICS LTD COM M96883909 57 24,800 SH Call SOLE   24,800 0 0
VASCULAR BIOGENICS LTD COM M96883959 249 108,200 SH Put SOLE   108,200 0 0
WIX COM LTD SHS M98068905 5,799 72,900 SH Call SOLE   72,900 0 0
WIX COM LTD SHS M98068955 4,654 58,500 SH Put SOLE   58,500 0 0
AERCAP HOLDINGS NV SHS N00985106 955 18,828 SH   SOLE   18,828 0 0
AERCAP HOLDINGS NV SHS N00985906 2,475 48,800 SH Call SOLE   48,800 0 0
AERCAP HOLDINGS NV SHS N00985956 4,479 88,300 SH Put SOLE   88,300 0 0
AFFIMED N V COM N01045108 4 2,000 SH   SOLE   2,000 0 0
AFFIMED N V COM N01045908 27 14,400 SH Call SOLE   14,400 0 0
AFFIMED N V COM N01045958 80 43,000 SH Put SOLE   43,000 0 0
CIMPRESS N V SHS EURO N20146951 541 3,500 SH Put SOLE   3,500 0 0
CNH INDL N V SHS N20944109 12 1,000 SH   SOLE   1,000 0 0
CNH INDL N V SHS N20944909 19 1,500 SH Call SOLE   1,500 0 0
CNH INDL N V SHS N20944959 12 1,000 SH Put SOLE   1,000 0 0
CONSTELLIUM NV CL A N22035904 775 71,400 SH Call SOLE   71,400 0 0
CONSTELLIUM NV CL A N22035954 98 9,000 SH Put SOLE   9,000 0 0
CORE LABORATORIES N V COM N22717107 26 241 SH   SOLE   241 0 0
CORE LABORATORIES N V COM N22717957 108 1,000 SH Put SOLE   1,000 0 0
FERRARI N V COM N3167Y903 1,290 10,700 SH Call SOLE   10,700 0 0
FERRARI N V COM N3167Y953 289 2,400 SH Put SOLE   2,400 0 0
FIAT CHRYSLER AUTOMOBILES N SHS N31738102 10,960 534,098 SH   SOLE   534,098 0 0
FIAT CHRYSLER AUTOMOBILES N SHS N31738902 27,411 1,335,800 SH Call SOLE   1,335,800 0 0
FIAT CHRYSLER AUTOMOBILES N SHS N31738952 11,534 562,100 SH Put SOLE   562,100 0 0
FRANKS INTL N V COM N33462907 5 1,000 SH Call SOLE   1,000 0 0
INTERXION HOLDING N.V SHS N47279109 9 143 SH   SOLE   143 0 0
INTERXION HOLDING N.V SHS N47279959 317 5,100 SH Put SOLE   5,100 0 0
LYONDELLBASELL INDUSTRIES N SHS - A - N53745900 21 200 SH Call SOLE   200 0 0
MYLAN N V SHS EURO N59465909 11,194 271,900 SH Call SOLE   271,900 0 0
MYLAN N V SHS EURO N59465959 9,325 226,500 SH Put SOLE   226,500 0 0
NXP SEMICONDUCTORS N V COM N6596X109 7,538 64,426 SH   SOLE   64,426 0 0
NXP SEMICONDUCTORS N V COM N6596X909 17,351 148,300 SH Call SOLE   148,300 0 0
NXP SEMICONDUCTORS N V COM N6596X959 24,909 212,900 SH Put SOLE   212,900 0 0
QIAGEN NV SHS NEW N72482903 310 9,600 SH Call SOLE   9,600 0 0
QIAGEN NV SHS NEW N72482953 226 7,000 SH Put SOLE   7,000 0 0
UNIQURE NV SHS N90064901 644 27,400 SH Call SOLE   27,400 0 0
UNIQURE NV SHS N90064951 275 11,700 SH Put SOLE   11,700 0 0
WRIGHT MED GROUP N V ORD SHS 0.03 PAR N96617118 122 6,136 SH   SOLE   6,136 0 0
WRIGHT MED GROUP N V ORD SHS 0.03 PAR N96617908 188 9,500 SH Call SOLE   9,500 0 0
WRIGHT MED GROUP N V ORD SHS 0.03 PAR N96617958 669 33,700 SH Put SOLE   33,700 0 0
YANDEX N V SHS CLASS A N97284108 423 10,721 SH   SOLE   10,721 0 0
YANDEX N V SHS CLASS A N97284908 4,620 117,100 SH Call SOLE   117,100 0 0
YANDEX N V SHS CLASS A N97284958 9,294 235,600 SH Put SOLE   235,600 0 0
NYMOX PHARMACEUTICAL CORP COM P73398102 217 51,397 SH   SOLE   51,397 0 0
NYMOX PHARMACEUTICAL CORP COM P73398902 7 1,600 SH Call SOLE   1,600 0 0
NYMOX PHARMACEUTICAL CORP COM P73398952 463 109,500 SH Put SOLE   109,500 0 0
SINOVAC BIOTECH LTD SHS P8696W104 12 1,432 SH   SOLE   1,432 0 0
TRONOX LTD SHS CL A Q9235V901 6,236 338,200 SH Call SOLE   338,200 0 0
TRONOX LTD SHS CL A Q9235V951 2,737 148,400 SH Put SOLE   148,400 0 0
MAKEMYTRIP LIMITED MAURITIUS SHS V5633W109 240 6,910 SH   SOLE   6,910 0 0
MAKEMYTRIP LIMITED MAURITIUS SHS V5633W909 69 2,000 SH Call SOLE   2,000 0 0
MAKEMYTRIP LIMITED MAURITIUS SHS V5633W959 118 3,400 SH Put SOLE   3,400 0 0
AEGEAN MARINE PETROLEUM NETW SHS Y0017S102 14 6,254 SH   SOLE   6,254 0 0
AEGEAN MARINE PETROLEUM NETW SHS Y0017S902 2 1,000 SH Call SOLE   1,000 0 0
AEGEAN MARINE PETROLEUM NETW SHS Y0017S952 7 3,200 SH Put SOLE   3,200 0 0
BROADCOM LTD SHS Y09827109 3,598 15,269 SH   SOLE   15,269 0 0
BROADCOM LTD SHS Y09827909 19,441 82,500 SH Call SOLE   82,500 0 0
BROADCOM LTD SHS Y09827959 11,028 46,800 SH Put SOLE   46,800 0 0
COSTAMARE INC SHS Y1771G902 79 12,700 SH Call SOLE   12,700 0 0
DHT HOLDINGS INC SHS NEW Y2065G121 11 3,099 SH   SOLE   3,099 0 0
DHT HOLDINGS INC SHS NEW Y2065G901 37 10,900 SH Call SOLE   10,900 0 0
DHT HOLDINGS INC SHS NEW Y2065G951 78 22,800 SH Put SOLE   22,800 0 0
DIANA SHIPPING INC COM Y2066G104 73 20,044 SH   SOLE   20,044 0 0
DIANA SHIPPING INC COM Y2066G904 8 2,200 SH Call SOLE   2,200 0 0
DIANA SHIPPING INC COM Y2066G954 97 26,500 SH Put SOLE   26,500 0 0
DORIAN LPG LTD SHS USD Y2106R900 363 48,400 SH Call SOLE   48,400 0 0
EAGLE BULK SHIPPING INC SHS NEW Y2187A143 71 14,407 SH   SOLE   14,407 0 0
EAGLE BULK SHIPPING INC SHS NEW Y2187A903 5 1,000 SH Call SOLE   1,000 0 0
FLEX LTD ORD Y2573F102 146 8,924 SH   SOLE   8,924 0 0
FLEX LTD ORD Y2573F902 1,084 66,400 SH Call SOLE   66,400 0 0
GENER8 MARITIME INC COM Y26889908 36 6,400 SH Call SOLE   6,400 0 0
GOLAR LNG PARTNERS LP COM UNIT LPI Y2745C102 31 1,823 SH   SOLE   1,823 0 0
GOLAR LNG PARTNERS LP COM UNIT LPI Y2745C902 190 11,100 SH Call SOLE   11,100 0 0
GOLAR LNG PARTNERS LP COM UNIT LPI Y2745C952 34 2,000 SH Put SOLE   2,000 0 0
NAVIGATOR HOLDINGS LTD SHS Y62132958 12 1,000 SH Put SOLE   1,000 0 0
NAVIOS MARITIME MIDSTREAM LP COM UNIT LTD Y62134104 14 3,500 SH   SOLE   3,500 0 0
NAVIOS MARITIME MIDSTREAM LP COM UNIT LTD Y62134904 4 1,100 SH Call SOLE   1,100 0 0
NAVIOS MARITIME MIDSTREAM LP COM UNIT LTD Y62134954 29 7,200 SH Put SOLE   7,200 0 0
NAVIOS MARITIME PARTNERS L P UNIT LPI Y62267102 87 48,286 SH   SOLE   48,286 0 0
NAVIOS MARITIME PARTNERS L P UNIT LPI Y62267952 298 165,300 SH Put SOLE   165,300 0 0
SAFE BULKERS INC COM Y7388L103 166 52,223 SH   SOLE   52,223 0 0
SAFE BULKERS INC COM Y7388L903 205 64,800 SH Call SOLE   64,800 0 0
SAFE BULKERS INC COM Y7388L953 151 47,500 SH Put SOLE   47,500 0 0
SCORPIO TANKERS INC SHS Y7542C106 331 169,034 SH   SOLE   169,034 0 0
SCORPIO TANKERS INC SHS Y7542C906 212 108,300 SH Call SOLE   108,300 0 0
SCORPIO TANKERS INC SHS Y7542C956 187 95,300 SH Put SOLE   95,300 0 0
SEADRILL PARTNERS LLC COMUNIT REP LB Y7545W109 38 13,818 SH   SOLE   13,818 0 0
SEADRILL PARTNERS LLC COMUNIT REP LB Y7545W959 0 100 SH Put SOLE   100 0 0
SCORPIO BULKERS INC COM Y7546A122 10 1,362 SH   SOLE   1,362 0 0
SCORPIO BULKERS INC COM Y7546A952 88 12,500 SH Put SOLE   12,500 0 0
SEASPAN CORP SHS Y75638109 210 31,483 SH   SOLE   31,483 0 0
SEASPAN CORP SHS Y75638909 107 16,000 SH Call SOLE   16,000 0 0
SEASPAN CORP SHS Y75638959 213 31,900 SH Put SOLE   31,900 0 0
STAR BULK CARRIERS CORP SHS PAR Y8162K904 750 64,500 SH Call SOLE   64,500 0 0
STAR BULK CARRIERS CORP SHS PAR Y8162K954 1,023 88,000 SH Put SOLE   88,000 0 0
TEEKAY LNG PARTNERS L P PRTNRSP UNITS Y8564M105 210 11,721 SH   SOLE   11,721 0 0
TEEKAY LNG PARTNERS L P PRTNRSP UNITS Y8564M905 18 1,000 SH Call SOLE   1,000 0 0
TEEKAY LNG PARTNERS L P PRTNRSP UNITS Y8564M955 537 30,000 SH Put SOLE   30,000 0 0
TEEKAY CORPORATION COM Y8564W103 2 231 SH   SOLE   231 0 0
TEEKAY CORPORATION COM Y8564W903 2,378 294,000 SH Call SOLE   294,000 0 0
TEEKAY CORPORATION COM Y8564W953 1,540 190,400 SH Put SOLE   190,400 0 0
TEEKAY OFFSHORE PARTNERS L P PARTNERSHIP UN Y8565J101 436 191,881 SH   SOLE   191,881 0 0
TEEKAY OFFSHORE PARTNERS L P PARTNERSHIP UN Y8565J901 63 27,900 SH Call SOLE   27,900 0 0
TEEKAY OFFSHORE PARTNERS L P PARTNERSHIP UN Y8565J951 1,284 565,800 SH Put SOLE   565,800 0 0
TEEKAY TANKERS LTD CL A Y8565N902 2 2,000 SH Call SOLE   2,000 0 0