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
3-D SYS CORP DEL COM NEW 88554D205 372 27,800 SH Put DFND 1 27,800 0 0
3-D SYS CORP DEL COM NEW 88554D205 372 27,800 SH Call DFND 1 27,800 0 0
3M CO COM 88579Y101 8,947 42,623 SH   DFND 4 42,623 0 0
3M CO COM 88579Y101 9,320 44,400 SH Call DFND 4 44,400 0 0
3M CO COM 88579Y101 8,564 40,800 SH Put DFND 4 40,800 0 0
8X8 INC NEW COM 282914100 188 13,901 SH   DFND 4 13,901 0 0
AAON INC COM PAR $0.004 000360206 383 11,118 SH   DFND 4 11,118 0 0
ABBOTT LABS COM 002824100 8,004 150,000 SH Call DFND 1 4 150,000 0 0
ABBOTT LABS COM 002824100 14,375 269,400 SH Put DFND 1 4 269,400 0 0
ABBOTT LABS COM 002824100 1,055 19,762 SH   DFND 1 4 19,762 0 0
ABBVIE INC COM 00287Y109 16,848 189,600 SH Call DFND 1 4 189,600 0 0
ABBVIE INC COM 00287Y109 36,708 413,100 SH Put DFND 1 4 413,100 0 0
ABBVIE INC COM 00287Y109 7,841 88,240 SH   DFND 1 4 88,240 0 0
ABERCROMBIE & FITCH CO CL A 002896207 2,893 200,350 SH   DFND 1 4 200,350 0 0
ABERCROMBIE & FITCH CO CL A 002896207 3 200 SH Call DFND 1 200 0 0
ABM INDS INC COM 000957100 328 7,852 SH   DFND 4 7,852 0 0
ACACIA COMMUNICATIONS INC COM 00401C108 12,011 255,002 SH   DFND 4 5 255,002 0 0
ACADIA PHARMACEUTICALS INC COM 004225108 8,306 220,500 SH Put DFND 1 220,500 0 0
ACADIA PHARMACEUTICALS INC COM 004225108 1,043 27,700 SH Call DFND 1 27,700 0 0
ACADIA PHARMACEUTICALS INC COM 004225108 4,019 106,700 SH   DFND 1 106,700 0 0
ACADIA RLTY TR COM SH BEN INT 004239109 445 15,552 SH   DFND 4 15,552 0 0
ACCENTURE PLC IRELAND SHS CLASS A G1151C101 10,296 76,224 SH   DFND 1 4 76,224 0 0
ACCENTURE PLC IRELAND SHS CLASS A G1151C101 81 600 SH Call DFND 4 600 0 0
ACCENTURE PLC IRELAND SHS CLASS A G1151C101 81 600 SH Put DFND 4 600 0 0
ACETO CORP COM 004446100 210 18,678 SH   DFND 4 18,678 0 0
ACI WORLDWIDE INC COM 004498101 384 16,855 SH   DFND 4 16,855 0 0
ACORDA THERAPEUTICS INC NOTE 1.750% 6/1 00484MAA4 6,339 7,004,000 PRN   DFND 1 7,004,000 0 0
ACTIVISION BLIZZARD INC COM 00507V109 3,909 60,600 SH Call DFND 4 60,600 0 0
ACTIVISION BLIZZARD INC COM 00507V109 7,090 109,900 SH Put DFND 1 4 109,900 0 0
ACTIVISION BLIZZARD INC COM 00507V109 3,165 49,066 SH   DFND 1 4 49,066 0 0
ACTUA CORP COM 005094107 337 22,000 SH   DFND 4 22,000 0 0
ACUITY BRANDS INC COM 00508Y102 601 3,511 SH   DFND 4 3,511 0 0
ADDUS HOMECARE CORP COM 006739106 205 5,803 SH   DFND 4 5,803 0 0
ADIENT PLC ORD SHS G0084W101 1,385 16,492 SH   DFND 4 16,492 0 0
ADOBE SYS INC COM 00724F101 31 211 SH   DFND 4 211 0 0
ADOBE SYS INC COM 00724F101 1,298 8,700 SH Put DFND 4 8,700 0 0
ADOBE SYS INC COM 00724F101 3,894 26,100 SH Call DFND 4 26,100 0 0
ADTALEM GLOBAL ED INC COM 00737L103 507 14,130 SH   DFND 4 14,130 0 0
ADVANCED ENERGY INDS COM 007973100 443 5,482 SH   DFND 4 5,482 0 0
ADVANCED MICRO DEVICES INC COM 007903107 339 26,604 SH   DFND 1 4 26,604 0 0
ADVAXIS INC COM NEW 007624208 1,380 330,170 SH   DFND 1 330,170 0 0
ADVAXIS INC COM NEW 007624208 46 11,000 SH Call DFND 1 11,000 0 0
ADVAXIS INC COM NEW 007624208 1,891 452,500 SH Put DFND 1 452,500 0 0
AEGEAN MARINE PETROLEUM NETW SHS Y0017S102 4,268 862,200 SH Put DFND 1 862,200 0 0
AEGON N V NY REGISTRY SH 007924103 118 20,295 SH   DFND 1 4 20,295 0 0
AERCAP HOLDINGS NV SHS N00985106 709 13,875 SH   DFND 4 5 13,875 0 0
AEROJET ROCKETDYNE HLDGS INC COM 007800105 39 1,100 SH   DFND 4 1,100 0 0
AEROJET ROCKETDYNE HLDGS INC COM 007800105 3,501 100,000 SH Put DFND 1 100,000 0 0
AES CORP COM 00130H105 3,231 293,234 SH   DFND 1 4 293,234 0 0
AETNA INC NEW COM 00817Y108 9,868 62,062 SH   DFND 1 4 62,062 0 0
AETNA INC NEW COM 00817Y108 1,781 11,200 SH Call DFND 1 4 11,200 0 0
AETNA INC NEW COM 00817Y108 7,664 48,200 SH Put DFND 1 4 48,200 0 0
AFLAC INC COM 001055102 1,569 19,282 SH   DFND 4 19,282 0 0
AFLAC INC COM 001055102 1,148 14,100 SH Put DFND 4 14,100 0 0
AFLAC INC COM 001055102 879 10,800 SH Call DFND 4 10,800 0 0
AGCO CORP COM 001084102 1,379 18,699 SH   DFND 4 5 18,699 0 0
AGCO CORP COM 001084102 4,426 60,000 SH Call DFND 1 60,000 0 0
AGILENT TECHNOLOGIES INC COM 00846U101 3,170 49,384 SH   DFND 4 49,384 0 0
AGNC INVT CORP COM 00123Q104 2,046 94,382 SH   DFND 4 94,382 0 0
AGNICO EAGLE MINES LTD COM 008474108 2,995 69,180 SH   DFND 4 69,180 0 0
AGREE REALTY CORP COM 008492100 422 8,603 SH   DFND 4 8,603 0 0
AIR LEASE CORP CL A 00912X302 565 13,250 SH   DFND 4 13,250 0 0
AIR PRODS & CHEMS INC COM 009158106 8,319 55,012 SH   DFND 1 4 55,012 0 0
AK STL CORP NOTE 5.000%11/1 001546AP5 4,163 3,100,000 PRN   DFND 1 3,100,000 0 0
AK STL HLDG CORP COM 001547108 468 83,789 SH   DFND 1 4 83,789 0 0
AK STL HLDG CORP COM 001547108 1,184 211,800 SH Call DFND 1 211,800 0 0
AK STL HLDG CORP COM 001547108 6,217 1,112,100 SH Put DFND 1 1,112,100 0 0
AKORN INC COM 009728106 3,610 108,766 SH   DFND 1 4 108,766 0 0
ALASKA AIR GROUP INC COM 011659109 2,603 34,127 SH   DFND 1 4 34,127 0 0
ALBANY INTL CORP CL A 012348108 284 4,946 SH   DFND 4 4,946 0 0
ALBEMARLE CORP COM 012653101 1,179 8,652 SH   DFND 4 8,652 0 0
ALCOA CORP COM 013872106 2,012 43,164 SH   DFND 1 4 43,164 0 0
ALERE INC COM 01449J105 209 4,091 SH   DFND 4 4,091 0 0
ALERE INC COM 01449J105 2,284 44,800 SH Put DFND 1 44,800 0 0
ALEXANDER & BALDWIN INC NEW COM 014491104 250 5,400 SH   DFND 1 5,400 0 0
ALEXANDRIA REAL ESTATE EQ IN COM 015271109 662 5,565 SH   DFND 4 5,565 0 0
ALEXANDRIA REAL ESTATE EQ IN COM 015271109 1,130 9,500 SH Call DFND 1 9,500 0 0
ALEXION PHARMACEUTICALS INC COM 015351109 7,088 50,521 SH   DFND 1 4 50,521 0 0
ALEXION PHARMACEUTICALS INC COM 015351109 8,067 57,500 SH Put DFND 1 57,500 0 0
ALGONQUIN PWR UTILS CORP COM 015857105 531 62,500 SH   DFND 4 62,500 0 0
ALIBABA GROUP HLDG LTD SPONSORED ADS 01609W102 18,687 108,200 SH Put DFND 1 108,200 0 0
ALIBABA GROUP HLDG LTD SPONSORED ADS 01609W102 1,042 6,035 SH   DFND 4 6,035 0 0
ALIBABA GROUP HLDG LTD SPONSORED ADS 01609W102 10,017 58,000 SH Call DFND 1 58,000 0 0
ALIGN TECHNOLOGY INC COM 016255101 2,313 12,416 SH   DFND 4 12,416 0 0
ALKERMES PLC SHS G01767105 1,173 23,064 SH   DFND 4 23,064 0 0
ALLEGHANY CORP DEL COM 017175100 1,989 3,590 SH   DFND 4 3,590 0 0
ALLEGHENY TECHNOLOGIES INC NOTE 4.750% 7/0 01741RAG7 5,221 2,846,000 PRN   DFND 1 2,846,000 0 0
ALLEGIANT TRAVEL CO COM 01748X102 514 3,901 SH   DFND 4 3,901 0 0
ALLEGION PUB LTD CO ORD SHS G0176J109 1,253 14,493 SH   DFND 4 14,493 0 0
ALLERGAN PLC SHS G0177J108 20,167 98,400 SH Put DFND 1 4 98,400 0 0
ALLERGAN PLC SHS G0177J108 36,379 177,500 SH Call DFND 1 4 177,500 0 0
ALLERGAN PLC SHS G0177J108 19,335 94,341 SH   DFND 1 4 94,341 0 0
ALLIANCE DATA SYSTEMS CORP COM 018581108 2,611 11,784 SH   DFND 4 11,784 0 0
ALLIANT ENERGY CORP COM 018802108 1,205 28,978 SH   DFND 4 28,978 0 0
ALLISON TRANSMISSION HLDGS I COM 01973R101 2,838 75,630 SH   DFND 4 75,630 0 0
ALLSCRIPTS HEALTHCARE SOLUTN COM 01988P108 661 46,485 SH   DFND 1 4 46,485 0 0
ALLSTATE CORP COM 020002101 26,660 290,068 SH   DFND 1 4 290,068 0 0
ALLY FINL INC COM 02005N100 2,297 94,685 SH   DFND 1 5 94,685 0 0
ALLY FINL INC COM 02005N100 3,042 125,400 SH Call DFND 1 125,400 0 0
ALMOST FAMILY INC COM 020409108 216 4,022 SH   DFND 4 4,022 0 0
ALNYLAM PHARMACEUTICALS INC COM 02043Q107 1,469 12,500 SH   DFND 5 12,500 0 0
ALNYLAM PHARMACEUTICALS INC COM 02043Q107 22,852 194,500 SH Call DFND 1 194,500 0 0
ALNYLAM PHARMACEUTICALS INC COM 02043Q107 16,601 141,300 SH Put DFND 1 141,300 0 0
ALON USA ENERGY INC NOTE 3.000% 9/1 020520AB8 2,033 1,800,000 PRN   DFND 1 1,800,000 0 0
ALPHABET INC CAP STK CL A 02079K305 1,266 1,300 SH Put DFND 4 1,300 0 0
ALPHABET INC CAP STK CL A 02079K305 4,215 4,329 SH   DFND 1 4 5 4,329 0 0
ALPHABET INC CAP STK CL A 02079K305 3,700 3,800 SH Call DFND 1 4 3,800 0 0
ALPS ETF TR ALERIAN MLP 00162Q866 2,934 261,522 SH   DFND 4 261,522 0 0
ALTABA INC COM 021346101 46,105 696,028 SH   DFND 1 4 5 696,028 0 0
ALTABA INC COM 021346101 49,865 752,800 SH Call DFND 1 752,800 0 0
ALTABA INC COM 021346101 38,220 577,000 SH Put DFND 1 577,000 0 0
ALTRIA GROUP INC COM 02209S103 6,178 97,414 SH   DFND 4 5 97,414 0 0
ALTRIA GROUP INC COM 02209S103 33,942 535,200 SH Call DFND 1 4 535,200 0 0
ALTRIA GROUP INC COM 02209S103 28,539 450,000 SH Put DFND 4 450,000 0 0
AMAZON COM INC COM 023135106 481 500 SH Call DFND 4 500 0 0
AMAZON COM INC COM 023135106 1,442 1,500 SH Put DFND 4 1,500 0 0
AMAZON COM INC COM 023135106 8,656 9,004 SH   DFND 1 4 9,004 0 0
AMBARELLA INC SHS G037AX101 2,720 55,500 SH Call DFND 1 55,500 0 0
AMBARELLA INC SHS G037AX101 93 1,900 SH   DFND 1 1,900 0 0
AMC ENTMT HLDGS INC CL A COM 00165C104 2,622 178,400 SH   DFND 1 178,400 0 0
AMC ENTMT HLDGS INC CL A COM 00165C104 2,637 179,400 SH Put DFND 1 179,400 0 0
AMC NETWORKS INC CL A 00164V103 3,586 61,326 SH   DFND 4 61,326 0 0
AMDOCS LTD SHS G02602103 1,031 16,036 SH   DFND 4 16,036 0 0
AMERCO COM 023586100 647 1,726 SH   DFND 4 1,726 0 0
AMEREN CORP COM 023608102 4,441 76,787 SH   DFND 4 76,787 0 0
AMERICA MOVIL SAB DE CV SPON ADR L SHS 02364W105 583 32,821 SH   DFND 4 32,821 0 0
AMERICAN AIRLS GROUP INC COM 02376R102 5,571 117,300 SH Call DFND 1 117,300 0 0
AMERICAN AIRLS GROUP INC COM 02376R102 11,602 244,300 SH Put DFND 1 244,300 0 0
AMERICAN AIRLS GROUP INC COM 02376R102 2,758 58,070 SH   DFND 1 4 5 58,070 0 0
AMERICAN ASSETS TR INC COM 024013104 613 15,406 SH   DFND 4 15,406 0 0
AMERICAN AXLE & MFG HLDGS IN COM 024061103 707 40,197 SH   DFND 1 4 40,197 0 0
AMERICAN AXLE & MFG HLDGS IN COM 024061103 9 500 SH Put DFND 1 500 0 0
AMERICAN CAMPUS CMNTYS INC COM 024835100 1,604 36,331 SH   DFND 4 36,331 0 0
AMERICAN ELEC PWR INC COM 025537101 7,365 104,853 SH   DFND 4 104,853 0 0
AMERICAN EXPRESS CO COM 025816109 3,944 43,600 SH Put DFND 4 43,600 0 0
AMERICAN EXPRESS CO COM 025816109 58 646 SH   DFND 4 646 0 0
AMERICAN EXPRESS CO COM 025816109 3,039 33,600 SH Call DFND 1 4 33,600 0 0
AMERICAN FINL GROUP INC OHIO COM 025932104 1,067 10,313 SH   DFND 4 10,313 0 0
AMERICAN INTL GROUP INC COM NEW 026874784 11,625 189,359 SH   DFND 4 5 189,359 0 0
AMERICAN INTL GROUP INC COM NEW 026874784 22,383 364,600 SH Call DFND 1 4 364,600 0 0
AMERICAN INTL GROUP INC COM NEW 026874784 8,453 137,700 SH Put DFND 1 4 137,700 0 0
AMERICAN RLTY CAP PPTYS INC NOTE 3.750%12/1 02917TAB0 147 141,000 PRN   DFND 1 141,000 0 0
AMERICAN TOWER CORP NEW COM 03027X100 17,283 126,446 SH   DFND 1 4 126,446 0 0
AMERICAN TOWER CORP NEW COM 03027X100 8,378 61,300 SH Put DFND 4 61,300 0 0
AMERICAN TOWER CORP NEW COM 03027X100 8,474 62,000 SH Call DFND 4 62,000 0 0
AMERICAN TOWER CORP NEW DEP PFD CONV SE 03027X407 954 7,814 SH   DFND 4 7,814 0 0
AMERICAN WTR WKS CO INC NEW COM 030420103 1,262 15,597 SH   DFND 4 15,597 0 0
AMERIPRISE FINL INC COM 03076C106 1,398 9,413 SH   DFND 4 9,413 0 0
AMGEN INC COM 031162100 10,441 56,000 SH Put DFND 4 56,000 0 0
AMGEN INC COM 031162100 7,726 41,440 SH   DFND 4 41,440 0 0
AMGEN INC COM 031162100 6,377 34,200 SH Call DFND 4 34,200 0 0
AMKOR TECHNOLOGY INC COM 031652100 311 29,481 SH   DFND 1 4 29,481 0 0
AMPLIFY SNACK BRANDS COM 03211L102 567 80,000 SH   DFND 1 80,000 0 0
AMTRUST FINL SVCS INC COM 032359309 1,042 77,402 SH   DFND 1 4 5 77,402 0 0
AMTRUST FINL SVCS INC COM 032359309 404 30,000 SH Put DFND 1 30,000 0 0
AMTRUST FINL SVCS INC NOTE 2.750%12/1 032359AG6 39 53,000 PRN   DFND 1 53,000 0 0
ANADARKO PETE CORP COM 032511107 607 12,421 SH   DFND 4 12,421 0 0
ANALOG DEVICES INC COM 032654105 1,725 20,018 SH   DFND 4 20,018 0 0
ANALOGIC CORP COM PAR $0.05 032657207 1,012 12,085 SH   DFND 1 4 12,085 0 0
ANDEAVOR COM 03349M105 7,075 68,586 SH   DFND 1 4 68,586 0 0
ANGIES LIST INC COM 034754101 1,308 105,000 SH Call DFND 1 105,000 0 0
ANGIES LIST INC COM 034754101 1 45 SH   DFND 4 45 0 0
ANGIODYNAMICS INC COM 03475V101 207 12,111 SH   DFND 4 12,111 0 0
ANHEUSER BUSCH INBEV SA/NV SPONSORED ADR 03524A108 477 4,000 SH   DFND 1 4,000 0 0
ANI PHARMACEUTICALS INC NOTE 3.000%12/0 00182CAA1 2,815 2,591,000 PRN   DFND 1 2,591,000 0 0
ANSYS INC COM 03662Q105 466 3,800 SH   DFND 4 3,800 0 0
ANTERO RES CORP COM 03674X106 232 11,640 SH   DFND 4 11,640 0 0
ANTHEM INC COM 036752103 76 400 SH Call DFND 4 400 0 0
ANTHEM INC COM 036752103 266 1,400 SH Put DFND 4 1,400 0 0
ANTHEM INC COM 036752103 1,549 8,156 SH   DFND 4 8,156 0 0
AON PLC SHS CL A G0408V102 2,849 19,500 SH Call DFND 4 19,500 0 0
AON PLC SHS CL A G0408V102 3,901 26,700 SH Put DFND 4 26,700 0 0
AON PLC SHS CL A G0408V102 65 446 SH   DFND 1 4 446 0 0
APARTMENT INVT & MGMT CO CL A 03748R101 1,134 25,860 SH   DFND 4 25,860 0 0
APOLLO INVT CORP COM 03761U106 122 19,931 SH   DFND 4 19,931 0 0
APPLE HOSPITALITY REIT INC COM NEW 03784Y200 816 43,158 SH   DFND 4 43,158 0 0
APPLE INC COM 037833100 127,611 828,000 SH Put DFND 1 828,000 0 0
APPLE INC COM 037833100 41,705 270,600 SH Call DFND 1 4 270,600 0 0
APPLE INC COM 037833100 18,291 118,682 SH   DFND 4 5 118,682 0 0
APPLIED MATLS INC COM 038222105 2,433 46,700 SH Call DFND 4 46,700 0 0
APPLIED MATLS INC COM 038222105 15,997 307,100 SH Put DFND 1 4 307,100 0 0
APPLIED MATLS INC COM 038222105 4,216 80,929 SH   DFND 4 80,929 0 0
APPLIED OPTOELECTRONICS INC COM 03823U102 6,467 100,001 SH   DFND 4 5 100,001 0 0
APPLIED OPTOELECTRONICS INC COM 03823U102 7,353 113,700 SH Call DFND 1 113,700 0 0
APPROACH RESOURCES INC COM 03834A103 195 77,722 SH   DFND 1 77,722 0 0
APPROACH RESOURCES INC COM 03834A103 879 350,000 SH Put DFND 1 350,000 0 0
APTARGROUP INC COM 038336103 828 9,595 SH   DFND 1 4 9,595 0 0
AQUA AMERICA INC COM 03836W103 1,008 30,361 SH   DFND 4 30,361 0 0
ARAMARK COM 03852U106 511 12,584 SH   DFND 4 12,584 0 0
ARCELORMITTAL SA LUXEMBOURG NY REGISTRY SH 03938L203 338 13,124 SH   DFND 1 4 13,124 0 0
ARCELORMITTAL SA LUXEMBOURG NY REGISTRY SH 03938L203 129 5,000 SH Call DFND 1 5,000 0 0
ARCELORMITTAL SA LUXEMBOURG NY REGISTRY SH 03938L203 2,705 105,000 SH Put DFND 1 105,000 0 0
ARCH CAP GROUP LTD ORD G0450A105 883 8,960 SH   DFND 4 8,960 0 0
ARCHER DANIELS MIDLAND CO COM 039483102 3,131 73,661 SH   DFND 4 5 73,661 0 0
ARCHER DANIELS MIDLAND CO COM 039483102 1,020 24,000 SH Call DFND 1 24,000 0 0
ARCONIC INC COM 03965L100 674 27,087 SH   DFND 1 4 27,087 0 0
ARES CAP CORP COM 04010L103 464 28,338 SH   DFND 1 4 28,338 0 0
ARES CAP CORP NOTE 4.375% 1/1 04010LAM5 2,730 2,663,000 PRN   DFND 1 2,663,000 0 0
ARES COML REAL ESTATE CORP COM 04013V108 172 12,934 SH   DFND 4 12,934 0 0
ARGO GROUP INTL HLDGS LTD COM G0464B107 661 10,740 SH   DFND 4 10,740 0 0
ARROW ELECTRS INC COM 042735100 235 2,920 SH   DFND 4 2,920 0 0
ARVINMERITOR INC FRNT 4.000% 2/1 043353AH4 8,297 7,128,000 PRN   DFND 1 7,128,000 0 0
ASPEN INSURANCE HOLDINGS LTD SHS G05384105 995 24,631 SH   DFND 1 4 24,631 0 0
ASPEN TECHNOLOGY INC COM 045327103 636 10,129 SH   DFND 4 10,129 0 0
ASSURANT INC COM 04621X108 4,649 48,675 SH   DFND 4 48,675 0 0
ASSURED GUARANTY LTD COM G0585R106 2,488 65,911 SH   DFND 4 65,911 0 0
ASTORIA FINL CORP COM 046265104 200 9,324 SH   DFND 4 9,324 0 0
AT HOME GROUP INC COM 04650Y100 819 35,870 SH   DFND 1 4 35,870 0 0
AT&T INC COM 00206R102 231 5,901 SH   DFND 4 5,901 0 0
AT&T INC COM 00206R102 107,557 2,745,900 SH Call DFND 1 4 2,745,900 0 0
AT&T INC COM 00206R102 119,907 3,061,200 SH Put DFND 1 4 3,061,200 0 0
ATHENE HLDG LTD CL A G0684D107 382 7,096 SH   DFND 1 4 7,096 0 0
ATMOS ENERGY CORP COM 049560105 2,270 27,075 SH   DFND 4 27,075 0 0
ATN INTL INC COM 00215F107 264 5,000 SH   DFND 4 5,000 0 0
ATWOOD OCEANICS INC COM 050095108 172 18,276 SH   DFND 1 4 18,276 0 0
AU OPTRONICS CORP SPONSORED ADR 002255107 125 30,829 SH   DFND 4 30,829 0 0
AUTOBYTEL INC COM NEW 05275N205 1,392 202,000 SH Put DFND 1 202,000 0 0
AUTODESK INC COM 052769106 4,078 36,325 SH   DFND 4 36,325 0 0
AUTOHOME INC SP ADR RP CL A 05278C107 289 4,814 SH   DFND 4 4,814 0 0
AUTOLIV INC COM 052800109 822 6,650 SH   DFND 1 6,650 0 0
AUTOLIV INC COM 052800109 4,944 40,000 SH Put DFND 1 40,000 0 0
AUTOMATIC DATA PROCESSING IN COM 053015103 20,697 189,322 SH   DFND 1 4 5 189,322 0 0
AUTOMATIC DATA PROCESSING IN COM 053015103 5,870 53,700 SH Call DFND 4 53,700 0 0
AUTOMATIC DATA PROCESSING IN COM 053015103 5,051 46,200 SH Put DFND 4 46,200 0 0
AUTONATION INC COM 05329W102 767 16,154 SH   DFND 1 4 16,154 0 0
AUTONATION INC COM 05329W102 759 16,000 SH Put DFND 1 16,000 0 0
AVALONBAY CMNTYS INC COM 053484101 7,957 44,596 SH   DFND 4 44,596 0 0
AVANGRID INC COM 05351W103 698 14,720 SH   DFND 4 14,720 0 0
AVERY DENNISON CORP COM 053611109 664 6,749 SH   DFND 1 4 6,749 0 0
AVID TECHNOLOGY INC COM 05367P100 842 185,571 SH   DFND 1 5 185,571 0 0
AVID TECHNOLOGY INC NOTE 2.000% 6/1 05367PAB6 3,698 4,852,000 PRN   DFND 1 4,852,000 0 0
AVISTA CORP COM 05379B107 396 7,640 SH   DFND 4 7,640 0 0
AVON PRODS INC COM 054303102 522 223,896 SH   DFND 1 4 223,896 0 0
AVX CORP NEW COM 002444107 318 17,443 SH   DFND 4 17,443 0 0
AXALTA COATING SYS LTD COM G0750C108 433 14,989 SH   DFND 1 4 14,989 0 0
AXIS CAPITAL HOLDINGS LTD SHS G0692U109 2,147 37,471 SH   DFND 1 4 37,471 0 0
AXON ENTERPRISE INC COM 05464C101 685 30,200 SH Call DFND 1 30,200 0 0
AXOVANT SCIENCES LTD COM G0750W104 27 3,900 SH Put DFND 1 3,900 0 0
AXOVANT SCIENCES LTD COM G0750W104 21 3,000 SH   DFND 1 3,000 0 0
AXOVANT SCIENCES LTD COM G0750W104 87 12,600 SH Call DFND 1 12,600 0 0
B2GOLD CORP NOTE 3.250%10/0 11777QAB6 2,702 2,594,000 PRN   DFND 1 2,594,000 0 0
BAIDU INC SPON ADR REP A 056752108 7,431 30,000 SH Call DFND 1 30,000 0 0
BAIDU INC SPON ADR REP A 056752108 2,477 10,000 SH   DFND 5 10,000 0 0
BALL CORP COM 058498106 1,460 35,339 SH   DFND 1 4 5 35,339 0 0
BALL CORP COM 058498106 620 15,000 SH Call DFND 1 15,000 0 0
BANCO BILBAO VIZCAYA ARGENTA SPONSORED ADR 05946K101 536 60,039 SH   DFND 1 4 60,039 0 0
BANCOLOMBIA S A SPON ADR PREF 05968L102 320 6,985 SH   DFND 4 6,985 0 0
BANK AMER CORP 7.25%CNV PFD L 060505682 1,128 867 SH   DFND 4 867 0 0
BANK AMER CORP COM 060505104 162,270 6,403,700 SH Put DFND 1 4 6,403,700 0 0
BANK AMER CORP COM 060505104 25,469 1,005,103 SH   DFND 1 4 1,005,103 0 0
BANK AMER CORP COM 060505104 17,530 691,800 SH Call DFND 1 4 691,800 0 0
BANK HAWAII CORP COM 062540109 231 2,774 SH   DFND 4 2,774 0 0
BANK MONTREAL QUE COM 063671101 1,655 27,219 SH   DFND 4 27,219 0 0
BANK MONTREAL QUE COM 063671101 4,967 65,600 SH Put DFND 1 65,600 0 0
BANK N S HALIFAX COM 064149107 297 4,621 SH   DFND 4 4,621 0 0
BANK NEW YORK MELLON CORP COM 064058100 1,310 24,700 SH Put DFND 4 24,700 0 0
BANK NEW YORK MELLON CORP COM 064058100 5,507 103,869 SH   DFND 1 4 103,869 0 0
BANK NEW YORK MELLON CORP COM 064058100 1,718 32,400 SH Call DFND 1 4 32,400 0 0
BANK OF THE OZARKS COM 063904106 1,201 25,000 SH   DFND 1 25,000 0 0
BANNER CORP COM NEW 06652V208 375 6,127 SH   DFND 1 4 6,127 0 0
BARCLAYS BK PLC IPATH S&P MT ETN 06740Q260 677 32,525 SH   DFND 4 32,525 0 0
BARCLAYS BK PLC IPATH S&P500 VIX 06746L422 2,805 71,586 SH   DFND 1 4 71,586 0 0
BARCLAYS BK PLC IPATH S&P500 VIX 06746L422 10,734 273,900 SH Call DFND 1 273,900 0 0
BARCLAYS BK PLC IPATH S&P500 VIX 06746L422 23,475 599,000 SH Put DFND 1 599,000 0 0
BARCLAYS BK PLC IPSP CROIL ETN 06738C786 82 15,325 SH   DFND 4 15,325 0 0
BARD C R INC COM 067383109 414 1,291 SH   DFND 4 1,291 0 0
BARRETT BILL CORP COM 06846N104 53 12,400 SH   DFND 4 12,400 0 0
BARRICK GOLD CORP COM 067901108 3,426 212,900 SH Put DFND 1 212,900 0 0
BARRICK GOLD CORP COM 067901108 9,189 571,100 SH Call DFND 1 571,100 0 0
BARRICK GOLD CORP COM 067901108 5,186 335,596 SH   DFND 4 5 335,596 0 0
BASIC ENERGY SVCS INC NEW COM NEW 06985P209 1,127 58,406 SH   DFND 1 58,406 0 0
BAXTER INTL INC COM 071813109 789 12,580 SH   DFND 1 4 12,580 0 0
BAXTER INTL INC COM 071813109 8,584 136,800 SH Call DFND 1 136,800 0 0
BAXTER INTL INC COM 071813109 245 3,900 SH Put DFND 1 3,900 0 0
BB&T CORP COM 054937107 5,234 111,500 SH Put DFND 4 111,500 0 0
BB&T CORP COM 054937107 2,267 48,300 SH   DFND 4 5 48,300 0 0
BB&T CORP COM 054937107 5,689 121,200 SH Call DFND 1 4 121,200 0 0
BEACON ROOFING SUPPLY INC COM 073685109 203 3,957 SH   DFND 4 3,957 0 0
BEAZER HOMES USA INC COM NEW 07556Q881 9,196 490,700 SH Put DFND 1 490,700 0 0
BEAZER HOMES USA INC COM NEW 07556Q881 155 8,264 SH   DFND 1 8,264 0 0
BECTON DICKINSON & CO COM 075887109 2,962 15,116 SH   DFND 1 4 15,116 0 0
BECTON DICKINSON & CO COM 075887109 372 1,900 SH Put DFND 4 1,900 0 0
BED BATH & BEYOND INC COM 075896100 935 39,842 SH   DFND 4 5 39,842 0 0
BED BATH & BEYOND INC COM 075896100 711 30,300 SH Call DFND 1 30,300 0 0
BED BATH & BEYOND INC COM 075896100 115 4,900 SH Put DFND 1 4,900 0 0
BELMOND LTD CL A G1154H107 230 16,853 SH   DFND 4 16,853 0 0
BEMIS INC COM 081437105 601 13,195 SH   DFND 1 13,195 0 0
BERKLEY W R CORP COM 084423102 1,462 21,903 SH   DFND 4 21,903 0 0
BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 676 3,686 SH   DFND 4 3,686 0 0
BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 3,281 17,900 SH Call DFND 4 17,900 0 0
BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,998 10,900 SH Put DFND 4 10,900 0 0
BERKSHIRE HILLS BANCORP INC COM 084680107 215 5,550 SH   DFND 1 4 5,550 0 0
BERRY GLOBAL GROUP INC COM 08579W103 2,279 40,238 SH   DFND 4 40,238 0 0
BHP BILLITON LTD SPONSORED ADR 088606108 1,362 33,604 SH   DFND 4 33,604 0 0
BHP BILLITON PLC SPONSORED ADR 05545E209 3,538 100,000 SH   SOLE   100,000 0 0
BIG LOTS INC COM 089302103 729 13,600 SH   DFND 4 13,600 0 0
BIO RAD LABS INC CL A 090572207 647 2,911 SH   DFND 4 2,911 0 0
BIO TECHNE CORP COM 09073M104 486 4,019 SH   DFND 1 4 4,019 0 0
BIOGEN INC COM 09062X103 6,804 21,730 SH   DFND 1 4 21,730 0 0
BIOGEN INC COM 09062X103 3,726 11,900 SH Call DFND 4 11,900 0 0
BIOGEN INC COM 09062X103 4,102 13,100 SH Put DFND 4 13,100 0 0
BIOMARIN PHARMACEUTICAL INC COM 09061G101 281 3,023 SH   DFND 1 4 3,023 0 0
BIOVERATIV INC COM 09075E100 906 15,874 SH   DFND 1 4 15,874 0 0
BLACK KNIGHT FINL SVCS INC CL A 09214X100 216 5,012 SH   DFND 4 5,012 0 0
BLACKBAUD INC COM 09227Q100 482 5,494 SH   DFND 4 5,494 0 0
BLACKBERRY LTD COM 09228F103 949 84,926 SH   DFND 1 84,926 0 0
BLACKBERRY LTD COM 09228F103 16,147 1,444,300 SH Call DFND 1 1,444,300 0 0
BLACKHAWK NETWORK HLDGS INC NOTE 1.500% 1/1 09238EAB0 28 25,000 PRN   DFND 1 25,000 0 0
BLACKROCK CAPITAL INVESTMENT NOTE 5.000% 6/1 092533AC2 60 58,000 PRN   DFND 1 58,000 0 0
BLACKROCK INC COM 09247X101 296 661 SH   DFND 4 661 0 0
BLACKSTONE MTG TR INC NOTE 5.250%12/0 09257WAA8 139 124,000 PRN   DFND 1 124,000 0 0
BLOCK H & R INC COM 093671105 2,537 95,800 SH   DFND 4 95,800 0 0
BLUCORA INC COM 095229100 297 11,739 SH   DFND 4 11,739 0 0
BLUE APRON HLDGS INC CL A 09523Q101 3,291 603,911 SH   DFND 1 4 603,911 0 0
BLUE APRON HLDGS INC CL A 09523Q101 3,625 665,200 SH Put DFND 1 665,200 0 0
BLUE BUFFALO PET PRODS INC COM 09531U102 570 20,092 SH   DFND 1 4 20,092 0 0
BOEING CO COM 097023105 1,086 4,272 SH   DFND 1 4 4,272 0 0
BOEING CO COM 097023105 8,872 34,900 SH Call DFND 1 4 34,900 0 0
BOEING CO COM 097023105 24,760 97,400 SH Put DFND 4 97,400 0 0
BOOZ ALLEN HAMILTON HLDG COR CL A 099502106 1,514 40,500 SH   DFND 1 40,500 0 0
BOSTON BEER INC CL A 100557107 259 1,657 SH   DFND 4 1,657 0 0
BOSTON PROPERTIES INC COM 101121101 1,004 8,173 SH   DFND 4 8,173 0 0
BOSTON SCIENTIFIC CORP COM 101137107 2,894 99,200 SH Put DFND 4 99,200 0 0
BOSTON SCIENTIFIC CORP COM 101137107 2,622 89,900 SH Call DFND 4 89,900 0 0
BOSTON SCIENTIFIC CORP COM 101137107 187 6,400 SH   DFND 4 6,400 0 0
BOTTOMLINE TECH DEL INC COM 101388106 625 19,638 SH   DFND 1 4 19,638 0 0
BP PLC SPONSORED ADR 055622104 13,511 351,892 SH   DFND 1 4 351,892 0 0
BP PLC SPONSORED ADR 055622104 3,293 85,700 SH Call DFND 1 85,700 0 0
BP PLC SPONSORED ADR 055622104 96 2,500 SH Put DFND 1 2,500 0 0
BRANDYWINE RLTY TR SH BEN INT NEW 105368203 1,402 80,139 SH   DFND 4 80,139 0 0
BRIDGEPOINT ED INC COM 10807M105 159 16,585 SH   DFND 4 16,585 0 0
BRIGHT HORIZONS FAM SOL IN D COM 109194100 579 6,717 SH   DFND 4 6,717 0 0
BRIGHTHOUSE FINL INC COM 10922N103 1,049 17,246 SH   DFND 1 4 17,246 0 0
BRINKS CO COM 109696104 683 8,107 SH   DFND 4 8,107 0 0
BRISTOL MYERS SQUIBB CO COM 110122108 12,576 197,301 SH   DFND 1 4 5 197,301 0 0
BRISTOL MYERS SQUIBB CO COM 110122108 27,434 430,400 SH Call DFND 1 4 430,400 0 0
BRISTOL MYERS SQUIBB CO COM 110122108 10,587 166,100 SH Put DFND 1 4 166,100 0 0
BRITISH AMERN TOB PLC SPONSORED ADR 110448107 8,254 131,922 SH   DFND 1 4 131,922 0 0
BROADCOM LTD SHS Y09827109 476 1,961 SH   DFND 4 1,961 0 0
BROADSOFT INC COM 11133B409 269 5,343 SH   DFND 4 5,343 0 0
BROCADE COMMUNICATIONS SYS I COM NEW 111621306 387 32,367 SH   DFND 4 32,367 0 0
BROCADE COMMUNICATIONS SYS I NOTE 1.375% 1/0 111621AQ1 130 130,000 PRN   DFND 1 130,000 0 0
BROOKDALE SR LIVING INC COM 112463104 331 31,200 SH   DFND 1 31,200 0 0
BROOKDALE SR LIVING INC COM 112463104 800 75,500 SH Call DFND 1 75,500 0 0
BROOKDALE SR LIVING INC COM 112463104 318 30,000 SH Put DFND 1 30,000 0 0
BROOKFIELD ASSET MGMT INC CL A LTD VT SH 112585104 597 14,453 SH   DFND 4 14,453 0 0
BROWN & BROWN INC COM 115236101 1,045 21,681 SH   DFND 1 4 21,681 0 0
BROWN FORMAN CORP CL A 115637100 335 6,013 SH   DFND 4 6,013 0 0
BROWN FORMAN CORP CL B 115637209 327 6,021 SH   DFND 4 6,021 0 0
BUFFALO WILD WINGS INC COM 119848109 941 8,907 SH   DFND 4 8,907 0 0
BUNGE LIMITED COM G16962105 35 500 SH Call DFND 1 500 0 0
BUNGE LIMITED COM G16962105 865 12,453 SH   DFND 1 4 12,453 0 0
BURLINGTON STORES INC COM 122017106 2,721 28,500 SH Call DFND 1 28,500 0 0
BWX TECHNOLOGIES INC COM 05605H100 2,122 37,878 SH   DFND 1 4 37,878 0 0
C H ROBINSON WORLDWIDE INC COM NEW 12541W209 956 12,561 SH   DFND 1 4 5 12,561 0 0
C H ROBINSON WORLDWIDE INC COM NEW 12541W209 2,511 33,000 SH Call DFND 1 33,000 0 0
C H ROBINSON WORLDWIDE INC COM NEW 12541W209 9,513 125,000 SH Put DFND 1 125,000 0 0
CA INC COM 12673P105 1,870 56,011 SH   DFND 4 56,011 0 0
CABLE ONE INC COM 12685J105 1,269 1,758 SH   DFND 4 1,758 0 0
CABOT OIL & GAS CORP COM 127097103 2,992 111,868 SH   DFND 4 5 111,868 0 0
CABOT OIL & GAS CORP COM 127097103 3,017 112,800 SH Call DFND 1 112,800 0 0
CABOT OIL & GAS CORP COM 127097103 6,134 229,300 SH Put DFND 1 229,300 0 0
CACI INTL INC CL A 127190304 434 3,112 SH   DFND 4 3,112 0 0
CADENCE DESIGN SYSTEM INC COM 127387108 2,396 60,692 SH   DFND 1 4 60,692 0 0
CADENCE DESIGN SYSTEM INC COM 127387108 6,678 169,200 SH Call DFND 1 169,200 0 0
CAE INC COM 124765108 592 40,245 SH   DFND 4 40,245 0 0
CALAMP CORP COM 128126109 324 13,917 SH   DFND 4 5 13,917 0 0
CALAMP CORP NOTE 1.625% 5/1 128126AB5 43 40,000 PRN   DFND 1 40,000 0 0
CALIFORNIA RES CORP COM NEW 13057Q206 1,046 100,000 SH Call DFND 1 100,000 0 0
CALIFORNIA RES CORP COM NEW 13057Q206 4,226 404,000 SH Put DFND 1 404,000 0 0
CALIFORNIA RES CORP COM NEW 13057Q206 1,997 190,871 SH   DFND 1 4 190,871 0 0
CALLAWAY GOLF CO COM 131193104 253 17,529 SH   DFND 4 17,529 0 0
CALPINE CORP COM NEW 131347304 7,562 512,692 SH   DFND 1 4 512,692 0 0
CALPINE CORP COM NEW 131347304 2,876 195,000 SH Call DFND 1 195,000 0 0
CALUMET SPECIALTY PRODS PTNR UT LTD PARTNER 131476103 226 27,212 SH   DFND 1 27,212 0 0
CAMBREX CORP COM 132011107 308 5,602 SH   DFND 4 5,602 0 0
CAMDEN PPTY TR SH BEN INT 133131102 401 4,384 SH   DFND 4 4,384 0 0
CAMECO CORP COM 13321L108 568 68,717 SH   DFND 4 68,717 0 0
CAMPBELL SOUP CO COM 134429109 2,189 46,755 SH   DFND 4 46,755 0 0
CANADIAN SOLAR INC COM 136635109 384 22,820 SH   DFND 4 22,820 0 0
CANTEL MEDICAL CORP COM 138098108 857 9,100 SH   DFND 4 9,100 0 0
CAPELLA EDUCATION COMPANY COM 139594105 238 3,395 SH   DFND 4 3,395 0 0
CAPITAL BK FINL CORP CL A COM 139794101 422 10,270 SH   DFND 4 10,270 0 0
CAPITAL ONE FINL CORP COM 14040H105 4,843 57,200 SH Call DFND 1 4 57,200 0 0
CAPITAL ONE FINL CORP COM 14040H105 15,891 187,700 SH Put DFND 1 187,700 0 0
CAPITAL ONE FINL CORP COM 14040H105 1,996 23,573 SH   DFND 1 4 23,573 0 0
CAPITAL SR LIVING CORP COM 140475104 242 19,262 SH   DFND 4 19,262 0 0
CAPITOL FED FINL INC COM 14057J101 287 19,553 SH   DFND 4 19,553 0 0
CARA THERAPEUTICS INC COM 140755109 857 62,600 SH   DFND 1 62,600 0 0
CARA THERAPEUTICS INC COM 140755109 857 62,600 SH Put DFND 1 62,600 0 0
CARBONITE INC COM 141337105 2,033 92,391 SH   DFND 1 4 92,391 0 0
CARBONITE INC COM 141337105 1,980 90,000 SH Call DFND 1 90,000 0 0
CARBONITE INC COM 141337105 1,980 90,000 SH Put DFND 1 90,000 0 0
CARDINAL HEALTH INC COM 14149Y108 4,215 62,985 SH   DFND 1 4 62,985 0 0
CARDIOME PHARMA CORP COM NO PAR 14159U301 21 10,000 SH   DFND 1 10,000 0 0
CARDTRONICS PLC SHS CL A G1991C105 2,092 90,900 SH Call DFND 1 90,900 0 0
CARDTRONICS PLC SHS CL A G1991C105 509 22,133 SH   DFND 1 4 22,133 0 0
CARLISLE COS INC COM 142339100 1,296 12,924 SH   DFND 1 4 12,924 0 0
CARLISLE COS INC COM 142339100 4,513 45,000 SH Put DFND 1 45,000 0 0
CARMAX INC COM 143130102 1,617 21,335 SH   DFND 1 4 21,335 0 0
CARMAX INC COM 143130102 1,456 19,200 SH Call DFND 1 19,200 0 0
CARNIVAL CORP UNIT 99/99/9999 143658300 2,815 43,600 SH Call DFND 1 43,600 0 0
CARNIVAL CORP UNIT 99/99/9999 143658300 8,651 133,985 SH   DFND 1 4 5 133,985 0 0
CARNIVAL PLC ADR 14365C103 1,466 22,736 SH   DFND 1 4 22,736 0 0
CARRIAGE SVCS INC COM 143905107 266 10,407 SH   DFND 4 10,407 0 0
CARRIAGE SVCS INC NOTE 2.750% 3/1 143905AM9 62 50,000 PRN   DFND 1 50,000 0 0
CARRIZO OIL & GAS INC COM 144577103 222 12,951 SH   DFND 4 12,951 0 0
CARS COM INC COM 14575E105 1,464 55,000 SH   DFND 1 55,000 0 0
CARTER INC COM 146229109 840 8,507 SH   DFND 1 4 8,507 0 0
CARVANA CO CL A 146869102 1,174 80,000 SH   DFND 5 80,000 0 0
CASELLA WASTE SYS INC CL A 147448104 270 14,367 SH   DFND 4 14,367 0 0
CATCHMARK TIMBER TR INC CL A 14912Y202 203 16,072 SH   DFND 1 4 16,072 0 0
CATERPILLAR INC DEL COM 149123101 6,423 51,500 SH Put DFND 4 51,500 0 0
CATERPILLAR INC DEL COM 149123101 4,228 33,900 SH Call DFND 4 33,900 0 0
CATERPILLAR INC DEL COM 149123101 46 370 SH   DFND 4 370 0 0
CATO CORP NEW CL A 149205106 150 11,343 SH   DFND 4 11,343 0 0
CAVCO INDS INC DEL COM 149568107 266 1,805 SH   DFND 4 1,805 0 0
CBIZ INC COM 124805102 309 19,000 SH   DFND 4 19,000 0 0
CBL & ASSOC PPTYS INC COM 124830100 88 10,519 SH   DFND 4 10,519 0 0
CBRE GROUP INC CL A 12504L109 574 15,140 SH   DFND 1 4 15,140 0 0
CBS CORP NEW CL B 124857202 13,940 240,347 SH   DFND 1 4 240,347 0 0
CBS CORP NEW CL B 124857202 4,350 75,000 SH Call DFND 1 75,000 0 0
CDK GLOBAL INC COM 12508E101 372 5,900 SH Call DFND 1 5,900 0 0
CDK GLOBAL INC COM 12508E101 860 13,639 SH   DFND 1 4 13,639 0 0
CDN IMPERIAL BK COMM TORONTO COM 136069101 1,788 22,138 SH   DFND 4 22,138 0 0
CDN IMPERIAL BK COMM TORONTO COM 136069101 12,804 146,300 SH Put DFND 1 146,300 0 0
CDW CORP COM 12514G108 1,181 17,890 SH   DFND 4 17,890 0 0
CEDAR REALTY TRUST INC COM NEW 150602209 63 11,171 SH   DFND 4 11,171 0 0
CELANESE CORP DEL COM SER A 150870103 1,870 17,932 SH   DFND 4 17,932 0 0
CELGENE CORP COM 151020104 3,208 22,000 SH Put DFND 4 22,000 0 0
CELGENE CORP COM 151020104 1,312 9,000 SH Call DFND 4 9,000 0 0
CELGENE CORP COM 151020104 336 2,305 SH   DFND 4 2,305 0 0
CEMEX SAB DE CV NOTE 3.720% 3/1 151290BR3 224 200,000 PRN   DFND 1 200,000 0 0
CEMEX SAB DE CV SPON ADR NEW 151290889 727 80,022 SH   DFND 4 80,022 0 0
CENTERPOINT ENERGY INC COM 15189T107 7,500 256,755 SH   DFND 4 256,755 0 0
CENTURYLINK INC COM 156700106 2,938 155,431 SH   DFND 1 4 5 155,431 0 0
CENTURYLINK INC COM 156700106 378 20,000 SH Call DFND 1 20,000 0 0
CF INDS HLDGS INC COM 125269100 1,990 56,600 SH Call DFND 1 56,600 0 0
CF INDS HLDGS INC COM 125269100 105 3,000 SH Put DFND 1 3,000 0 0
CF INDS HLDGS INC COM 125269100 1,874 53,292 SH   DFND 1 4 5 53,292 0 0
CHARLES RIV LABS INTL INC COM 159864107 1,637 15,156 SH   DFND 4 15,156 0 0
CHARTER COMMUNICATIONS INC N CL A 16119P108 1,096 3,016 SH   DFND 1 4 3,016 0 0
CHARTER COMMUNICATIONS INC N CL A 16119P108 5,451 15,000 SH Call DFND 1 15,000 0 0
CHEESECAKE FACTORY INC COM 163072101 421 10,000 SH Put DFND 1 10,000 0 0
CHEMED CORP NEW COM 16359R103 870 4,307 SH   DFND 4 4,307 0 0
CHEMOURS CO COM 163851108 7,834 154,800 SH Call DFND 1 154,800 0 0
CHEMOURS CO COM 163851108 2,405 47,518 SH   DFND 1 4 47,518 0 0
CHENIERE ENERGY INC COM NEW 16411R208 12,377 274,800 SH Put DFND 1 274,800 0 0
CHENIERE ENERGY INC COM NEW 16411R208 5,130 113,900 SH Call DFND 1 113,900 0 0
CHENIERE ENERGY INC COM NEW 16411R208 2,476 54,984 SH   DFND 1 4 54,984 0 0
CHENIERE ENERGY INC NOTE 4.250% 3/1 16411RAG4 620 891,000 PRN   DFND 1 891,000 0 0
CHESAPEAKE ENERGY CORP COM 165167107 5,573 1,296,051 SH   DFND 1 4 5 1,296,051 0 0
CHESAPEAKE ENERGY CORP COM 165167107 2,041 474,600 SH Call DFND 1 474,600 0 0
CHESAPEAKE ENERGY CORP COM 165167107 10,532 2,449,200 SH Put DFND 1 2,449,200 0 0
CHESAPEAKE ENERGY CORP PFD CONV 165167842 728 13,553 SH   DFND 1 13,553 0 0
CHEVRON CORP NEW COM 166764100 16,196 137,837 SH   DFND 1 4 137,837 0 0
CHEVRON CORP NEW COM 166764100 40,878 347,900 SH Call DFND 1 4 347,900 0 0
CHEVRON CORP NEW COM 166764100 82,227 699,800 SH Put DFND 1 4 699,800 0 0
CHICAGO BRIDGE & IRON CO N V COM 167250109 6,526 388,452 SH   DFND 1 5 388,452 0 0
CHICOS FAS INC COM 168615102 1,219 136,200 SH   DFND 4 136,200 0 0
CHILDRENS PL INC COM 168905107 1,217 10,300 SH   DFND 4 10,300 0 0
CHIMERA INVT CORP COM NEW 16934Q208 1,824 96,431 SH   DFND 4 96,431 0 0
CHINA MOBILE LIMITED SPONSORED ADR 16941M109 429 8,488 SH   DFND 4 8,488 0 0
CHIPOTLE MEXICAN GRILL INC COM 169656105 1,599 5,193 SH   DFND 4 5 5,193 0 0
CHOICE HOTELS INTL INC COM 169905106 418 6,548 SH   DFND 4 6,548 0 0
CHUBB LIMITED COM H1467J104 0 1,200 SH Call DFND 1 1,200 0 0
CHUBB LIMITED COM H1467J104 16,637 116,709 SH   DFND 4 116,709 0 0
CHURCH & DWIGHT INC COM 171340102 2,665 54,996 SH   DFND 1 4 54,996 0 0
CIENA CORP COM NEW 171779309 1,099 50,018 SH   DFND 4 5 50,018 0 0
CIENA CORP COM NEW 171779309 5,372 244,500 SH Call DFND 1 244,500 0 0
CINCINNATI FINL CORP COM 172062101 2,428 31,704 SH   DFND 4 31,704 0 0
CINTAS CORP COM 172908105 3,900 27,032 SH   DFND 1 4 27,032 0 0
CISCO SYS INC COM 17275R102 5,038 149,800 SH Call DFND 4 149,800 0 0
CISCO SYS INC COM 17275R102 10,815 321,600 SH Put DFND 4 321,600 0 0
CISCO SYS INC COM 17275R102 262 7,782 SH   DFND 4 7,782 0 0
CITIGROUP INC COM NEW 172967424 38,865 534,300 SH Call DFND 1 4 534,300 0 0
CITIGROUP INC COM NEW 172967424 35,308 485,400 SH Put DFND 1 4 485,400 0 0
CITIGROUP INC COM NEW 172967424 6,385 87,778 SH   DFND 4 5 87,778 0 0
CITIZENS FINL GROUP INC COM 174610105 1,897 50,090 SH   DFND 1 4 50,090 0 0
CITIZENS INC CL A 174740100 221 30,000 SH Call DFND 1 30,000 0 0
CITRIX SYS INC NOTE 0.500% 4/1 177376AD2 9,092 7,803,000 PRN   DFND 1 7,803,000 0 0
CLEARWATER PAPER CORP COM 18538R103 256 5,196 SH   DFND 4 5,196 0 0
CLEVELAND CLIFFS INC COM 185899101 1,195 167,185 SH   DFND 1 4 167,185 0 0
CLEVELAND CLIFFS INC COM 185899101 83 11,600 SH Call DFND 1 11,600 0 0
CLIFTON BANCORP INC COM 186873105 227 13,581 SH   DFND 4 13,581 0 0
CLOROX CO DEL COM 189054109 1,408 10,675 SH   DFND 1 4 10,675 0 0
CLOROX CO DEL COM 189054109 3,693 28,000 SH Put DFND 1 28,000 0 0
CLOVIS ONCOLOGY INC COM 189464100 2,060 25,000 SH   DFND 1 25,000 0 0
CLOVIS ONCOLOGY INC NOTE 2.500% 9/1 189464AB6 1,525 986,000 PRN   DFND 1 986,000 0 0
CME GROUP INC COM CL A 12572Q105 773 5,700 SH Put DFND 4 5,700 0 0
CME GROUP INC COM CL A 12572Q105 228 1,677 SH   DFND 4 1,677 0 0
CME GROUP INC COM CL A 12572Q105 1,045 7,700 SH Call DFND 1 4 7,700 0 0
CMS ENERGY CORP COM 125896100 9,069 195,795 SH   DFND 4 195,795 0 0
CNA FINL CORP COM 126117100 1,487 29,593 SH   DFND 4 29,593 0 0
CNH INDL N V SHS N20944109 156 13,005 SH   DFND 4 13,005 0 0
COACH INC COM 189754104 1,952 48,466 SH   DFND 4 48,466 0 0
COBALT INTL ENERGY INC NOTE 2.625%12/0 19075FAA4 669 2,674,000 PRN   DFND 1 2,674,000 0 0
COBALT INTL ENERGY INC NOTE 3.125% 5/1 19075FAB2 1,700 8,500,000 PRN   DFND 1 8,500,000 0 0
COCA COLA BOTTLING CO CONS COM 191098102 439 2,034 SH   DFND 4 2,034 0 0
COCA COLA CO COM 191216100 15,974 354,900 SH Call DFND 1 4 354,900 0 0
COCA COLA CO COM 191216100 8,016 178,100 SH Put DFND 4 178,100 0 0
COCA COLA CO COM 191216100 9,115 202,512 SH   DFND 4 5 202,512 0 0
COCA COLA EUROPEAN PARTNERS SHS G25839104 2,213 53,171 SH   DFND 4 5 53,171 0 0
COGNEX CORP COM 192422103 2,488 22,563 SH   DFND 1 4 22,563 0 0
COGNIZANT TECHNOLOGY SOLUTIO CL A 192446102 2,149 29,623 SH   DFND 4 29,623 0 0
COHERENT INC COM 192479103 1,264 5,374 SH   DFND 4 5,374 0 0
COLGATE PALMOLIVE CO COM 194162103 2,620 35,959 SH   DFND 4 5 35,959 0 0
COLGATE PALMOLIVE CO COM 194162103 8,232 113,000 SH Call DFND 1 113,000 0 0
COLONY CAP INC NOTE 5.000% 4/1 19624RAA4 77 76,000 PRN   DFND 1 76,000 0 0
COLONY NORTHSTAR INC CL A COM 19625W104 3,199 254,706 SH   DFND 1 254,706 0 0
COLUMBIA PPTY TR INC COM NEW 198287203 768 35,286 SH   DFND 1 4 35,286 0 0
COLUMBIA SPORTSWEAR CO COM 198516106 339 5,513 SH   DFND 4 5,513 0 0
COMCAST CORP NEW CL A 20030N101 21,422 556,702 SH   DFND 1 4 556,702 0 0
COMCAST CORP NEW CL A 20030N101 60,340 1,568,100 SH Call DFND 1 4 1,568,100 0 0
COMCAST CORP NEW CL A 20030N101 38,784 1,007,900 SH Put DFND 1 4 1,007,900 0 0
COMERICA INC COM 200340107 1,555 20,393 SH   DFND 4 20,393 0 0
COMMUNITY BK SYS INC COM 203607106 350 6,329 SH   DFND 4 6,329 0 0
COMMUNITY HEALTH SYS INC NEW COM 203668108 823 107,205 SH   DFND 1 4 107,205 0 0
COMMUNITY HEALTH SYS INC NEW COM 203668108 1,370 178,400 SH Call DFND 1 178,400 0 0
COMPANIA DE MINAS BUENAVENTU SPONSORED ADR 204448104 302 23,589 SH   DFND 4 23,589 0 0
CONAGRA BRANDS INC COM 205887102 5,732 169,888 SH   DFND 4 169,888 0 0
CONDUENT INC COM 206787103 9,493 605,825 SH   DFND 1 4 605,825 0 0
CONOCOPHILLIPS COM 20825C104 122 2,440 SH   DFND 1 4 2,440 0 0
CONOCOPHILLIPS COM 20825C104 4,299 85,900 SH Call DFND 1 4 85,900 0 0
CONOCOPHILLIPS COM 20825C104 3,844 76,800 SH Put DFND 4 76,800 0 0
CONSOL ENERGY INC COM 20854P109 254 15,000 SH Call DFND 1 15,000 0 0
CONSOL ENERGY INC COM 20854P109 1,164 68,712 SH   DFND 4 68,712 0 0
CONSOLIDATED COMM HLDGS INC COM 209034107 214 11,220 SH   DFND 4 11,220 0 0
CONSOLIDATED EDISON INC COM 209115104 5,666 70,225 SH   DFND 4 70,225 0 0
CONSTELLATION BRANDS INC CL A 21036P108 33,491 167,918 SH   DFND 1 4 167,918 0 0
CONSTELLATION BRANDS INC CL A 21036P108 20,125 100,900 SH Call DFND 1 4 100,900 0 0
CONSTELLATION BRANDS INC CL A 21036P108 41,885 210,000 SH Put DFND 1 210,000 0 0
CONVERGYS CORP COM 212485106 1,125 43,442 SH   DFND 4 43,442 0 0
COOPER COS INC COM NEW 216648402 2,647 11,162 SH   DFND 4 11,162 0 0
COOPER TIRE & RUBR CO COM 216831107 1,720 46,000 SH Call DFND 1 46,000 0 0
COOPER TIRE & RUBR CO COM 216831107 0 8 SH   DFND 4 8 0 0
COPA HOLDINGS SA CL A P31076105 2,301 18,479 SH   DFND 4 18,479 0 0
COPART INC COM 217204106 1,518 44,163 SH   DFND 1 4 44,163 0 0
CORECIVIC INC COM 21871N101 1,288 48,114 SH   DFND 4 48,114 0 0
CORELOGIC INC COM 21871D103 1,710 37,006 SH   DFND 4 37,006 0 0
CORNERSTONE ONDEMAND INC NOTE 1.500% 7/0 21925YAB9 1,925 1,902,000 PRN   DFND 1 1,902,000 0 0
CORNING INC COM 219350105 6,799 227,244 SH   DFND 4 227,244 0 0
CORPORATE OFFICE PPTYS TR SH BEN INT 22002T108 1,495 45,523 SH   DFND 4 45,523 0 0
CORVEL CORP COM 221006109 509 9,353 SH   DFND 1 4 9,353 0 0
COSTCO WHSL CORP NEW COM 22160K105 395 2,405 SH   DFND 1 4 2,405 0 0
COSTCO WHSL CORP NEW COM 22160K105 22,376 136,200 SH Call DFND 4 136,200 0 0
COSTCO WHSL CORP NEW COM 22160K105 24,233 147,500 SH Put DFND 1 4 147,500 0 0
COTT CORP QUE COM 22163N106 600 40,000 SH Call DFND 1 40,000 0 0
COTT CORP QUE COM 22163N106 600 40,000 SH Put DFND 1 40,000 0 0
CRACKER BARREL OLD CTRY STOR COM 22410J106 2,123 14,000 SH Put DFND 1 14,000 0 0
CREDIT ACCEP CORP MICH COM 225310101 924 3,299 SH   DFND 4 3,299 0 0
CROWN CASTLE INTL CORP NEW COM 22822V101 9,808 98,100 SH Put DFND 4 98,100 0 0
CROWN CASTLE INTL CORP NEW COM 22822V101 19,342 193,455 SH   DFND 1 4 193,455 0 0
CROWN CASTLE INTL CORP NEW COM 22822V101 9,038 90,400 SH Call DFND 4 90,400 0 0
CROWN HOLDINGS INC COM 228368106 1,299 21,759 SH   DFND 4 21,759 0 0
CSRA INC COM 12650T104 1,151 35,679 SH   DFND 4 35,679 0 0
CSX CORP COM 126408103 8,052 148,395 SH   DFND 1 4 148,395 0 0
CSX CORP COM 126408103 19,479 359,000 SH Call DFND 1 4 359,000 0 0
CTRIP COM INTL LTD AMERICAN DEP SHS 22943F100 886 16,803 SH   DFND 4 16,803 0 0
CTRIP COM INTL LTD NOTE 1.000% 7/0 22943FAF7 124 109,000 PRN   DFND 1 109,000 0 0
CTRIP COM INTL LTD NOTE 1.250%10/1 22943FAD2 6,336 4,575,000 PRN   DFND 1 4,575,000 0 0
CTRIP COM INTL LTD NOTE 1.990% 7/0 22943FAH3 690 568,000 PRN   DFND 1 568,000 0 0
CU BANCORP CALIF COM 126534106 358 9,222 SH   DFND 4 9,222 0 0
CUBESMART COM 229663109 3,398 130,876 SH   DFND 4 5 130,876 0 0
CUBESMART COM 229663109 4,810 185,300 SH Call DFND 1 185,300 0 0
CULLEN FROST BANKERS INC COM 229899109 890 9,381 SH   DFND 1 4 9,381 0 0
CUMMINS INC COM 231021106 1,547 9,208 SH   DFND 4 9,208 0 0
CUTERA INC COM 232109108 349 8,445 SH   DFND 4 8,445 0 0
CVS HEALTH CORP COM 126650100 2,705 33,268 SH   DFND 4 33,268 0 0
CVS HEALTH CORP COM 126650100 13,027 160,200 SH Call DFND 1 4 160,200 0 0
CVS HEALTH CORP COM 126650100 8,709 107,100 SH Put DFND 4 107,100 0 0
CYPRESS SEMICONDUCTOR CORP COM 232806109 843 56,157 SH   DFND 1 56,157 0 0
CYPRESS SEMICONDUCTOR CORP COM 232806109 20 1,300 SH Call DFND 1 1,300 0 0
CYRUSONE INC COM 23283R100 3,623 61,482 SH   DFND 1 4 61,482 0 0
DANAHER CORP DEL COM 235851102 16,649 194,086 SH   DFND 4 194,086 0 0
DARDEN RESTAURANTS INC COM 237194105 3,261 41,400 SH   DFND 4 41,400 0 0
DARLING INGREDIENTS INC COM 237266101 904 51,582 SH   DFND 4 5 51,582 0 0
DARLING INGREDIENTS INC COM 237266101 3,154 180,000 SH Call DFND 1 180,000 0 0
DAVE & BUSTERS ENTMT INC COM 238337109 157 3,000 SH Call DFND 1 3,000 0 0
DAVE & BUSTERS ENTMT INC COM 238337109 4,424 84,300 SH Put DFND 1 84,300 0 0
DAVE & BUSTERS ENTMT INC COM 238337109 1,339 25,511 SH   DFND 1 4 25,511 0 0
DAVITA INC COM 23918K108 3,415 57,500 SH Call DFND 1 57,500 0 0
DAVITA INC COM 23918K108 891 15,000 SH Put DFND 1 15,000 0 0
DAVITA INC COM 23918K108 3,302 55,604 SH   DFND 1 4 5 55,604 0 0
DBV TECHNOLOGIES S A SPONSORED ADR 23306J101 9,664 227,700 SH Call DFND 1 227,700 0 0
DBV TECHNOLOGIES S A SPONSORED ADR 23306J101 6,094 143,600 SH Put DFND 1 143,600 0 0
DCT INDUSTRIAL TRUST INC COM NEW 233153204 1,394 24,074 SH   DFND 4 24,074 0 0
DDR CORP COM 23317H102 111 12,147 SH   DFND 1 4 12,147 0 0
DEAN FOODS CO NEW COM NEW 242370203 1,707 156,875 SH   DFND 1 4 156,875 0 0
DEAN FOODS CO NEW COM NEW 242370203 1,594 146,500 SH Call DFND 1 146,500 0 0
DEERE & CO COM 244199105 1,281 10,200 SH Call DFND 4 10,200 0 0
DEERE & CO COM 244199105 31,586 251,500 SH Put DFND 1 4 251,500 0 0
DEERE & CO COM 244199105 2,479 19,737 SH   DFND 4 19,737 0 0
DELL TECHNOLOGIES INC COM CL V 24703L103 47,144 610,591 SH   DFND 1 4 610,591 0 0
DELL TECHNOLOGIES INC COM CL V 24703L103 4,455 57,700 SH Call DFND 1 57,700 0 0
DELL TECHNOLOGIES INC COM CL V 24703L103 7,621 98,700 SH Put DFND 1 98,700 0 0
DELPHI AUTOMOTIVE PLC SHS G27823106 2,676 27,200 SH Put DFND 1 27,200 0 0
DELPHI AUTOMOTIVE PLC SHS G27823106 1,592 16,176 SH   DFND 1 4 16,176 0 0
DELTA AIR LINES INC DEL COM NEW 247361702 29,356 608,800 SH Put DFND 1 4 608,800 0 0
DELTA AIR LINES INC DEL COM NEW 247361702 8,271 171,532 SH   DFND 1 4 171,532 0 0
DELTA AIR LINES INC DEL COM NEW 247361702 4,258 88,300 SH Call DFND 1 4 88,300 0 0
DELUXE CORP COM 248019101 726 9,948 SH   DFND 4 9,948 0 0
DENBURY RES INC COM NEW 247916208 134 100,000 SH   DFND 1 100,000 0 0
DENBURY RES INC COM NEW 247916208 67 50,000 SH Call DFND 1 50,000 0 0
DENISON MINES CORP COM 248356107 16 43,050 SH   DFND 4 43,050 0 0
DENNYS CORP COM 24869P104 276 22,178 SH   DFND 4 22,178 0 0
DENTSPLY SIRONA INC COM 24906P109 413 6,901 SH   DFND 1 4 6,901 0 0
DEPOMED INC NOTE 2.500% 9/0 249908AA2 7,610 10,232,000 PRN   DFND 1 10,232,000 0 0
DERMIRA INC COM 24983L104 254 9,397 SH   DFND 1 4 9,397 0 0
DEVON ENERGY CORP NEW COM 25179M103 10,949 298,259 SH   DFND 1 4 298,259 0 0
DEVON ENERGY CORP NEW COM 25179M103 2,460 67,000 SH Call DFND 1 67,000 0 0
DEVON ENERGY CORP NEW COM 25179M103 30,333 826,300 SH Put DFND 1 826,300 0 0
DIAGEO P L C SPON ADR NEW 25243Q205 883 6,684 SH   DFND 4 6,684 0 0
DIAMOND OFFSHORE DRILLING IN COM 25271C102 6,297 434,300 SH Put DFND 1 434,300 0 0
DIAMOND OFFSHORE DRILLING IN COM 25271C102 3,004 207,141 SH   DFND 1 4 207,141 0 0
DIAMOND OFFSHORE DRILLING IN COM 25271C102 2,842 196,000 SH Call DFND 1 196,000 0 0
DIAMONDBACK ENERGY INC COM 25278X109 706 7,203 SH   DFND 4 7,203 0 0
DIGITAL RLTY TR INC COM 253868103 2,898 24,489 SH   DFND 4 24,489 0 0
DIGITALGLOBE INC COM NEW 25389M877 208 5,890 SH   DFND 4 5,890 0 0
DINEEQUITY INC COM 254423106 1,365 31,754 SH   DFND 4 31,754 0 0
DISCOVER FINL SVCS COM 254709108 2,745 42,576 SH   DFND 1 4 42,576 0 0
DISCOVER FINL SVCS COM 254709108 716 11,100 SH Call DFND 1 11,100 0 0
DISCOVERY COMMUNICATNS NEW COM SER A 25470F104 3,151 147,981 SH   DFND 4 147,981 0 0
DISCOVERY COMMUNICATNS NEW COM SER C 25470F302 249 12,300 SH Call DFND 1 12,300 0 0
DISCOVERY COMMUNICATNS NEW COM SER C 25470F302 760 37,500 SH Put DFND 1 37,500 0 0
DISCOVERY COMMUNICATNS NEW COM SER C 25470F302 6,582 324,882 SH   DFND 4 5 324,882 0 0
DISH NETWORK CORP CL A 25470M109 6,342 116,949 SH   DFND 1 4 5 116,949 0 0
DISH NETWORK CORP CL A 25470M109 13,444 247,900 SH Call DFND 1 247,900 0 0
DISH NETWORK CORP CL A 25470M109 3,612 66,600 SH Put DFND 1 66,600 0 0
DISH NETWORK CORP NOTE 3.375% 8/1 25470MAB5 8,043 7,186,000 PRN   DFND 1 7,186,000 0 0
DISNEY WALT CO COM DISNEY 254687106 20,237 205,306 SH   DFND 1 4 205,306 0 0
DISNEY WALT CO COM DISNEY 254687106 13,327 135,200 SH Call DFND 1 4 135,200 0 0
DISNEY WALT CO COM DISNEY 254687106 11,089 112,500 SH Put DFND 4 112,500 0 0
DOLLAR TREE INC COM 256746108 270 3,111 SH   DFND 1 4 3,111 0 0
DOLLAR TREE INC COM 256746108 4,628 53,300 SH Call DFND 1 53,300 0 0
DOLLAR TREE INC COM 256746108 2,639 30,400 SH Put DFND 1 30,400 0 0
DOMINION ENERGY INC COM 25746U109 991 12,880 SH   DFND 4 12,880 0 0
DOMINION ENERGY INC COM 25746U109 6,085 79,100 SH Call DFND 1 79,100 0 0
DOMINION ENERGY INC UNIT 08/15/2019 25746U836 851 16,776 SH   DFND 4 16,776 0 0
DOMINION ENERGY MIDSTRM PRTN COM UT REP LTD 257454108 3,203 100,098 SH   DFND 4 5 100,098 0 0
DOMINOS PIZZA INC COM 25754A201 4,997 25,165 SH   DFND 1 4 25,165 0 0
DOMTAR CORP COM NEW 257559203 549 12,660 SH   DFND 1 4 12,660 0 0
DONALDSON INC COM 257651109 837 18,228 SH   DFND 1 4 18,228 0 0
DONNELLEY FINL SOLUTIONS INC COM 25787G100 5,282 245,000 SH Call DFND 1 245,000 0 0
DORCHESTER MINERALS LP COM UNIT 25820R105 4,741 315,000 SH   DFND 5 315,000 0 0
DOUBLELINE OPPORTUNISTIC CR COM 258623107 309 12,835 SH   DFND 4 12,835 0 0
DOUGLAS EMMETT INC COM 25960P109 2,103 53,353 SH   DFND 4 53,353 0 0
DOVER CORP COM 260003108 1,067 11,679 SH   DFND 4 11,679 0 0
DOWDUPONT INC COM 26078J100 7,313 105,635 SH   DFND 1 4 105,635 0 0
DOWDUPONT INC COM 26078J100 76 1,100 SH Call DFND 1 1,100 0 0
DR PEPPER SNAPPLE GROUP INC COM 26138E109 783 8,847 SH   DFND 4 8,847 0 0
DRIL-QUIP INC COM 262037104 295 6,693 SH   DFND 4 6,693 0 0
DRYSHIPS INC COM PAR NEW Y2109Q705 1,232 500,659 SH   DFND 1 500,659 0 0
DST SYS INC DEL COM 233326107 2,557 46,595 SH   DFND 4 46,595 0 0
DSW INC CL A 23334L102 26 1,220 SH   DFND 4 1,220 0 0
DSW INC CL A 23334L102 2,041 95,000 SH Call DFND 1 95,000 0 0
DTE ENERGY CO COM 233331107 3,312 30,847 SH   DFND 4 30,847 0 0
DTE ENERGY CO COM 233331107 676 6,300 SH Call DFND 1 6,300 0 0
DUKE ENERGY CORP NEW COM NEW 26441C204 8,778 104,602 SH   DFND 4 5 104,602 0 0
DUKE ENERGY CORP NEW COM NEW 26441C204 1,469 17,500 SH Call DFND 1 17,500 0 0
DXC TECHNOLOGY CO COM 23355L106 6,399 74,510 SH   DFND 1 4 74,510 0 0
DXC TECHNOLOGY CO COM 23355L106 1,546 18,000 SH Call DFND 1 18,000 0 0
DXC TECHNOLOGY CO COM 23355L106 3,435 40,000 SH Put DFND 1 40,000 0 0
DYCOM INDS INC COM 267475101 867 10,100 SH   DFND 1 10,100 0 0
DYNAVAX TECHNOLOGIES CORP COM NEW 268158201 1,428 66,400 SH Call DFND 1 66,400 0 0
DYNAVAX TECHNOLOGIES CORP COM NEW 268158201 430 20,000 SH Put DFND 1 20,000 0 0
DYNEGY INC NEW DEL COM 26817R108 304 31,100 SH   DFND 1 31,100 0 0
E L F BEAUTY INC COM 26856L103 4,848 215,000 SH   DFND 5 215,000 0 0
E TRADE FINANCIAL CORP COM NEW 269246401 3,014 69,116 SH   DFND 1 4 69,116 0 0
EAGLE BANCORP INC MD COM 268948106 281 4,197 SH   DFND 4 4,197 0 0
EAGLE MATERIALS INC COM 26969P108 2,828 26,500 SH Put DFND 1 26,500 0 0
EAGLE MATERIALS INC COM 26969P108 3,736 35,011 SH   DFND 4 5 35,011 0 0
EAGLE MATERIALS INC COM 26969P108 7,032 65,900 SH Call DFND 1 65,900 0 0
EAST WEST BANCORP INC COM 27579R104 926 15,484 SH   DFND 4 15,484 0 0
EASTERLY ACQUISITION CORP COM 27616L102 25,000 2,500,000 SH   DFND 1 2,500,000 0 0
EASTGROUP PPTY INC COM 277276101 320 3,633 SH   DFND 4 3,633 0 0
EASTMAN CHEM CO COM 277432100 3,559 39,331 SH   DFND 1 4 39,331 0 0
EATON CORP PLC SHS G29183103 8,589 111,849 SH   DFND 4 111,849 0 0
EATON VANCE TX MNG BY WRT OP COM 27828Y108 411 26,852 SH   DFND 4 26,852 0 0
EBAY INC COM 278642103 1,373 35,700 SH Put DFND 4 35,700 0 0
EBAY INC COM 278642103 4,292 111,600 SH Call DFND 1 4 111,600 0 0
EBAY INC COM 278642103 5,280 137,298 SH   DFND 1 4 5 137,298 0 0
ECHO GLOBAL LOGISTICS INC NOTE 2.500% 5/0 27875TAA9 35 36,000 PRN   DFND 1 36,000 0 0
ECHOSTAR CORP CL A 278768106 271 4,738 SH   DFND 4 4,738 0 0
ECOLAB INC COM 278865100 10,804 84,007 SH   DFND 4 84,007 0 0
ECOLAB INC COM 278865100 3,241 25,200 SH Call DFND 1 25,200 0 0
EDGEWELL PERS CARE CO COM 28035Q102 2,329 32,000 SH   DFND 1 32,000 0 0
EDISON INTL COM 281020107 10,124 131,190 SH   DFND 1 4 131,190 0 0
EDUCATION RLTY TR INC COM NEW 28140H203 552 15,361 SH   DFND 4 15,361 0 0
EDWARDS LIFESCIENCES CORP COM 28176E108 6,551 59,931 SH   DFND 4 59,931 0 0
ELDORADO RESORTS INC COM 28470R102 974 37,992 SH   DFND 1 4 37,992 0 0
ELECTRONIC ARTS INC COM 285512109 4,190 35,491 SH   DFND 1 4 35,491 0 0
ELECTRONIC ARTS INC COM 285512109 2,208 18,700 SH Put DFND 1 4 18,700 0 0
ELLINGTON RESIDENTIAL MTG RE COM SHS BEN INT 288578107 179 12,313 SH   DFND 4 12,313 0 0
EMBRAER S A SP ADR REP 4 COM 29082A107 719 31,813 SH   DFND 4 31,813 0 0
EMERGE ENERGY SVCS LP COM REP PARTN 29102H108 1,589 192,900 SH Call DFND 1 192,900 0 0
EMERGENT BIOSOLUTIONS INC COM 29089Q105 212 5,243 SH   DFND 4 5,243 0 0
EMERGENT BIOSOLUTIONS INC NOTE 2.875% 1/1 29089QAB1 124 86,000 PRN   DFND 1 86,000 0 0
EMERSON ELEC CO COM 291011104 12,381 197,021 SH   DFND 4 197,021 0 0
EMERSON ELEC CO COM 291011104 427 6,800 SH Call DFND 4 6,800 0 0
EMERSON ELEC CO COM 291011104 427 6,800 SH Put DFND 4 6,800 0 0
EMPIRE ST RLTY TR INC CL A 292104106 766 37,272 SH   DFND 1 4 37,272 0 0
EMPLOYERS HOLDINGS INC COM 292218104 241 5,300 SH   DFND 4 5,300 0 0
ENBRIDGE INC COM 29250N105 209 5,000 SH Call DFND 1 5,000 0 0
ENCANA CORP COM 292505104 1,428 121,200 SH Call DFND 1 121,200 0 0
ENCANA CORP COM 292505104 913 77,500 SH Put DFND 1 77,500 0 0
ENCANA CORP COM 292505104 428 36,312 SH   DFND 1 4 36,312 0 0
ENCORE CAP GROUP INC COM 292554102 1,772 40,000 SH Put DFND 1 40,000 0 0
ENCORE CAP GROUP INC COM 292554102 1 23 SH   DFND 4 23 0 0
ENCORE CAP GROUP INC NOTE 2.875% 3/1 292554AH5 7,778 7,829,000 PRN   DFND 1 7,829,000 0 0
ENCORE CAP GROUP INC NOTE 3.000% 7/0 292554AF9 23 20,000 PRN   DFND 1 20,000 0 0
ENDOLOGIX INC NOTE 3.250%11/0 29266SAB2 107 125,000 PRN   DFND 1 125,000 0 0
ENEL AMERICAS S A SPONSORED ADR 29274F104 124 12,100 SH   DFND 4 12,100 0 0
ENERGY TRANSFER EQUITY L P COM UT LTD PTN 29273V100 5,633 324,100 SH Put DFND 1 324,100 0 0
ENERGY TRANSFER EQUITY L P COM UT LTD PTN 29273V100 12,656 728,200 SH Call DFND 1 728,200 0 0
ENERGY TRANSFER EQUITY L P COM UT LTD PTN 29273V100 8,417 484,278 SH   DFND 1 484,278 0 0
ENERGY TRANSFER PARTNERS LP UNIT LTD PRT INT 29278N103 183 10,000 SH   DFND 1 10,000 0 0
ENERSYS COM 29275Y102 343 4,959 SH   DFND 4 4,959 0 0
ENSCO PLC SHS CLASS A G3157S106 5,263 881,498 SH   DFND 1 4 5 881,498 0 0
ENSCO PLC SHS CLASS A G3157S106 9,639 1,614,600 SH Call DFND 1 1,614,600 0 0
ENSCO PLC SHS CLASS A G3157S106 1,004 168,100 SH Put DFND 1 168,100 0 0
ENTERCOM COMMUNICATIONS CORP CL A 293639100 1,145 100,000 SH   DFND 5 100,000 0 0
ENTERCOM COMMUNICATIONS CORP CL A 293639100 344 30,000 SH Call DFND 1 30,000 0 0
ENTERGY CORP NEW COM 29364G103 4,418 57,858 SH   DFND 4 5 57,858 0 0
ENTERGY CORP NEW COM 29364G103 2,169 28,400 SH Call DFND 1 28,400 0 0
ENTERPRISE FINL SVCS CORP COM 293712105 276 6,508 SH   DFND 1 4 6,508 0 0
ENTERPRISE PRODS PARTNERS L COM 293792107 854 32,742 SH   DFND 4 32,742 0 0
ENTERPRISE PRODS PARTNERS L COM 293792107 1,158 44,400 SH Call DFND 1 44,400 0 0
ENVISION HEALTHCARE CORP COM 29414D100 22,732 505,707 SH   DFND 1 4 505,707 0 0
ENVISION HEALTHCARE CORP COM 29414D100 27,523 612,300 SH Call DFND 1 612,300 0 0
ENVISION HEALTHCARE CORP COM 29414D100 27,599 614,000 SH Put DFND 1 614,000 0 0
ENZO BIOCHEM INC COM 294100102 160 15,300 SH   DFND 4 15,300 0 0
EOG RES INC COM 26875P101 2,389 24,700 SH Put DFND 4 24,700 0 0
EOG RES INC COM 26875P101 3,096 32,000 SH Call DFND 4 32,000 0 0
EOG RES INC COM 26875P101 65 672 SH   DFND 4 672 0 0
EPAM SYS INC COM 29414B104 457 5,197 SH   DFND 4 5,197 0 0
EPLUS INC COM 294268107 425 4,600 SH   DFND 4 4,600 0 0
EPR PPTYS COM SH BEN INT 26884U109 597 8,555 SH   DFND 1 4 8,555 0 0
EQT CORP COM 26884L109 49,485 758,500 SH Put DFND 1 758,500 0 0
EQT CORP COM 26884L109 5,828 89,337 SH   DFND 1 4 89,337 0 0
EQT CORP COM 26884L109 54,475 835,000 SH Call DFND 1 835,000 0 0
EQUIFAX INC COM 294429105 18 169 SH   DFND 4 169 0 0
EQUIFAX INC COM 294429105 1,876 17,700 SH Put DFND 1 17,700 0 0
EQUINIX INC COM PAR $0.001 29444U700 5,494 12,311 SH   DFND 1 4 12,311 0 0
EQUINIX INC COM PAR $0.001 29444U700 2,098 4,700 SH Call DFND 1 4 4,700 0 0
EQUITY COMWLTH COM SH BEN INT 294628102 793 26,087 SH   DFND 1 4 26,087 0 0
EQUITY LIFESTYLE PPTYS INC COM 29472R108 724 8,505 SH   DFND 4 8,505 0 0
EQUITY RESIDENTIAL SH BEN INT 29476L107 1,742 26,419 SH   DFND 4 26,419 0 0
ERICSSON ADR B SEK 10 294821608 115 20,006 SH   DFND 1 4 20,006 0 0
ERIE INDTY CO CL A 29530P102 656 5,437 SH   DFND 4 5,437 0 0
EROS INTL PLC SHS NEW G3788M114 365 25,500 SH Put DFND 1 25,500 0 0
EROS INTL PLC SHS NEW G3788M114 136 9,506 SH   DFND 1 9,506 0 0
ESCO TECHNOLOGIES INC COM 296315104 225 3,750 SH   DFND 4 3,750 0 0
ESSEX PPTY TR INC COM 297178105 2,445 9,626 SH   DFND 4 9,626 0 0
ESSEX PPTY TR INC COM 297178105 610 2,400 SH Call DFND 1 2,400 0 0
ETF MANAGERS TR BLUESTAR TA BIG 26924G870 788 25,000 SH   DFND 1 25,000 0 0
EURONET WORLDWIDE INC COM 298736109 1,897 20,011 SH   DFND 4 20,011 0 0
EVEREST RE GROUP LTD COM G3223R108 5,126 22,446 SH   DFND 1 4 22,446 0 0
EVERSOURCE ENERGY COM 30040W108 5,435 89,918 SH   DFND 4 89,918 0 0
EVERTEC INC COM 30040P103 209 13,200 SH   DFND 4 13,200 0 0
EXELON CORP COM 30161N101 4,140 109,900 SH Call DFND 1 109,900 0 0
EXELON CORP COM 30161N101 2,351 62,400 SH   DFND 4 5 62,400 0 0
EXLSERVICE HOLDINGS INC COM 302081104 539 9,242 SH   DFND 4 9,242 0 0
EXONE CO COM 302104104 341 30,000 SH   DFND 5 30,000 0 0
EXPEDIA INC DEL COM NEW 30212P303 67,956 472,110 SH   DFND 1 4 5 472,110 0 0
EXPEDIA INC DEL COM NEW 30212P303 114,015 792,100 SH Call DFND 1 792,100 0 0
EXPEDIA INC DEL COM NEW 30212P303 13,156 91,400 SH Put DFND 1 91,400 0 0
EXPONENT INC COM 30214U102 261 3,536 SH   DFND 4 3,536 0 0
EXPRESS INC COM 30219E103 301 44,547 SH   DFND 4 44,547 0 0
EXPRESS SCRIPTS HLDG CO COM 30219G108 1,178 18,597 SH   DFND 1 4 18,597 0 0
EXTRA SPACE STORAGE INC COM 30225T102 2,394 29,960 SH   DFND 4 29,960 0 0
EXTRA SPACE STORAGE INC COM 30225T102 719 9,000 SH Call DFND 1 9,000 0 0
EXXON MOBIL CORP COM 30231G102 11,941 145,655 SH   DFND 1 4 145,655 0 0
EXXON MOBIL CORP COM 30231G102 27,922 340,600 SH Call DFND 1 4 340,600 0 0
EXXON MOBIL CORP COM 30231G102 60,018 732,100 SH Put DFND 1 4 732,100 0 0
F M C CORP COM NEW 302491303 3,182 35,629 SH   DFND 1 4 35,629 0 0
F5 NETWORKS INC COM 315616102 2,171 18,004 SH   DFND 4 18,004 0 0
FABRINET SHS G3323L100 211 5,703 SH   DFND 4 5,703 0 0
FACEBOOK INC CL A 30303M102 1,179 6,900 SH Call DFND 1 4 6,900 0 0
FACEBOOK INC CL A 30303M102 6,425 37,600 SH Put DFND 1 4 37,600 0 0
FACEBOOK INC CL A 30303M102 967 5,657 SH   DFND 4 5,657 0 0
FAIR ISAAC CORP COM 303250104 685 4,873 SH   DFND 4 4,873 0 0
FAIRMOUNT SANTROL HLDGS INC COM 30555Q108 545 114,000 SH Call DFND 1 114,000 0 0
FAIRMOUNT SANTROL HLDGS INC COM 30555Q108 65 13,500 SH Put DFND 1 13,500 0 0
FASTENAL CO COM 311900104 264 5,800 SH Put DFND 1 5,800 0 0
FASTENAL CO COM 311900104 1,601 35,118 SH   DFND 1 4 35,118 0 0
FEDERAL REALTY INVT TR SH BEN INT NEW 313747206 2,530 20,372 SH   DFND 1 4 20,372 0 0
FEDEX CORP COM 31428X106 729 3,233 SH   DFND 4 3,233 0 0
FEDEX CORP COM 31428X106 4,151 18,400 SH Call DFND 4 18,400 0 0
FEDEX CORP COM 31428X106 2,865 12,700 SH Put DFND 4 12,700 0 0
FERRARI N V COM N3167Y103 4,747 42,969 SH   DFND 1 4 42,969 0 0
FERROGLOBE PLC SHS G33856108 159 12,100 SH   DFND 1 12,100 0 0
FERROGLOBE PLC SHS G33856108 159 12,100 SH Call DFND 1 12,100 0 0
FIAT CHRYSLER AUTOMOBILES N SHS N31738102 20,554 1,147,600 SH Call DFND 1 1,147,600 0 0
FIAT CHRYSLER AUTOMOBILES N SHS N31738102 12,537 700,000 SH Put DFND 1 700,000 0 0
FIAT CHRYSLER AUTOMOBILES N SHS N31738102 3,568 199,237 SH   DFND 1 4 199,237 0 0
FIBRIA CELULOSE S A SP ADR REP COM 31573A109 335 24,769 SH   DFND 4 24,769 0 0
FIDELITY NATIONAL FINANCIAL FNF GROUP COM 31620R303 923 19,448 SH   DFND 4 19,448 0 0
FIFTH THIRD BANCORP COM 316773100 982 35,100 SH   DFND 4 5 35,100 0 0
FIFTH THIRD BANCORP COM 316773100 4,138 147,900 SH Put DFND 1 147,900 0 0
FINISAR CORP COM NEW 31787A507 2,882 130,000 SH   DFND 1 130,000 0 0
FINISAR CORP COM NEW 31787A507 2,328 105,000 SH Call DFND 1 105,000 0 0
FIREEYE INC COM 31816Q101 1,191 71,000 SH Call DFND 1 71,000 0 0
FIREEYE INC COM 31816Q101 3 179 SH   DFND 4 179 0 0
FIREEYE INC NOTE 1.625% 6/0 31816QAD3 17 18,000 PRN   DFND 1 18,000 0 0
FIRST AMERN FINL CORP COM 31847R102 1,318 26,370 SH   DFND 4 26,370 0 0
FIRST BUSEY CORP COM NEW 319383204 239 7,614 SH   DFND 4 7,614 0 0
FIRST CTZNS BANCSHARES INC N CL A 31946M103 614 1,641 SH   DFND 4 1,641 0 0
FIRST DATA CORP NEW COM CL A 32008D106 9,470 524,962 SH   DFND 1 524,962 0 0
FIRST DATA CORP NEW COM CL A 32008D106 8,123 450,300 SH Put DFND 1 450,300 0 0
FIRST FINL BANKSHARES COM 32020R109 318 7,029 SH   DFND 4 7,029 0 0
FIRST INDUSTRIAL REALTY TRUS COM 32054K103 940 31,224 SH   DFND 4 31,224 0 0
FIRST MERCHANTS CORP COM 320817109 794 18,501 SH   DFND 1 4 18,501 0 0
FIRST REP BK SAN FRANCISCO C COM 33616C100 500 4,789 SH   DFND 1 4 4,789 0 0
FIRST SOLAR INC COM 336433107 2,523 55,000 SH Call DFND 1 55,000 0 0
FIRST SOLAR INC COM 336433107 7 160 SH   DFND 4 160 0 0
FIRSTENERGY CORP COM 337932107 4,530 146,926 SH   DFND 1 4 146,926 0 0
FISERV INC COM 337738108 2,481 19,235 SH   DFND 4 19,235 0 0
FLEETCOR TECHNOLOGIES INC COM 339041105 2,276 14,705 SH   DFND 1 4 14,705 0 0
FLIR SYS INC COM 302445101 2,254 57,936 SH   DFND 1 4 57,936 0 0
FLOWERS FOODS INC COM 343498101 3,762 200,000 SH Call DFND 1 200,000 0 0
FLOWERS FOODS INC COM 343498101 505 26,825 SH   DFND 4 26,825 0 0
FOGO DE CHAO INC COM 344177100 167 13,508 SH   DFND 4 13,508 0 0
FOOT LOCKER INC COM 344849104 359 10,201 SH   DFND 4 10,201 0 0
FORD MTR CO DEL COM PAR $0.01 345370860 1,400 116,950 SH   DFND 4 5 116,950 0 0
FORD MTR CO DEL COM PAR $0.01 345370860 4,188 349,900 SH Call DFND 1 349,900 0 0
FORESIGHT ENERGY LP COM UNT RP INT 34552U104 211 49,900 SH Put DFND 1 49,900 0 0
FORESTAR GROUP INC COM 346233109 191 11,107 SH   DFND 4 11,107 0 0
FORRESTER RESH INC COM 346563109 299 7,134 SH   DFND 4 7,134 0 0
FORTERRA INC COM 34960W106 161 35,672 SH   DFND 1 35,672 0 0
FORTIS INC COM 349553107 562 19,500 SH   DFND 4 19,500 0 0
FORTIVE CORP COM 34959J108 490 6,927 SH   DFND 1 4 6,927 0 0
FORTRESS INVESTMENT GROUP LL CL A 34958B106 316 39,707 SH   DFND 4 39,707 0 0
FORTUNE BRANDS HOME & SEC IN COM 34964C106 1,806 26,868 SH   DFND 4 26,868 0 0
FRANCO NEVADA CORP COM 351858105 681 9,496 SH   DFND 4 9,496 0 0
FRANKLIN RES INC COM 354613101 1,532 34,420 SH   DFND 1 4 5 34,420 0 0
FRANKLIN RES INC COM 354613101 4,104 92,200 SH Call DFND 1 92,200 0 0
FREEPORT-MCMORAN INC CL B 35671D857 13,672 973,800 SH Put DFND 1 973,800 0 0
FREEPORT-MCMORAN INC CL B 35671D857 3,619 257,741 SH   DFND 1 4 257,741 0 0
FREEPORT-MCMORAN INC CL B 35671D857 5,459 388,800 SH Call DFND 1 388,800 0 0
FRONTIER COMMUNICATIONS CORP COM NEW 35906A306 250 21,200 SH Put DFND 1 21,200 0 0
FRONTIER COMMUNICATIONS CORP COM NEW 35906A306 2,374 201,023 SH   DFND 1 201,023 0 0
FULTON FINL CORP PA COM 360271100 541 28,878 SH   DFND 4 28,878 0 0
FXCM INC NOTE 2.250% 6/1 302693AB2 2,899 6,913,000 PRN   DFND 1 6,913,000 0 0
GALLAGHER ARTHUR J & CO COM 363576109 1,179 19,150 SH   DFND 4 19,150 0 0
GAMING & LEISURE PPTYS INC COM 36467J108 1,935 52,466 SH   DFND 4 52,466 0 0
GAP INC DEL COM 364760108 1,757 59,511 SH   DFND 1 4 59,511 0 0
GAP INC DEL COM 364760108 1,751 59,300 SH Call DFND 1 59,300 0 0
GARMIN LTD SHS H2906T109 5,918 109,652 SH   DFND 4 109,652 0 0
GARTNER INC COM 366651107 437 3,515 SH   DFND 4 3,515 0 0
GASLOG LTD SHS G37585109 231 13,220 SH   DFND 4 13,220 0 0
GATX CORP COM 361448103 450 7,317 SH   DFND 4 7,317 0 0
GENERAC HLDGS INC COM 368736104 388 8,454 SH   DFND 4 8,454 0 0
GENERAC HLDGS INC COM 368736104 1,773 38,600 SH Call DFND 1 38,600 0 0
GENERAL DYNAMICS CORP COM 369550108 7,775 37,819 SH   DFND 4 37,819 0 0
GENERAL DYNAMICS CORP COM 369550108 391 1,900 SH Call DFND 4 1,900 0 0
GENERAL DYNAMICS CORP COM 369550108 329 1,600 SH Put DFND 4 1,600 0 0
GENERAL ELECTRIC CO COM 369604103 7,289 301,440 SH   DFND 1 4 301,440 0 0
GENERAL ELECTRIC CO COM 369604103 24,424 1,010,100 SH Call DFND 1 4 1,010,100 0 0
GENERAL ELECTRIC CO COM 369604103 13,555 560,600 SH Put DFND 1 4 560,600 0 0
GENERAL MLS INC COM 370334104 543 10,495 SH   DFND 1 4 10,495 0 0
GENERAL MLS INC COM 370334104 1,268 24,500 SH Call DFND 4 24,500 0 0
GENERAL MLS INC COM 370334104 1,128 21,800 SH Put DFND 4 21,800 0 0
GENERAL MTRS CO COM 37045V100 1,660 41,115 SH   DFND 4 5 41,115 0 0
GENERAL MTRS CO COM 37045V100 12,150 300,900 SH Call DFND 1 4 300,900 0 0
GENERAL MTRS CO COM 37045V100 9,017 223,300 SH Put DFND 4 223,300 0 0
GENESCO INC COM 371532102 439 16,498 SH   DFND 4 16,498 0 0
GENESIS ENERGY L P UNIT LTD PARTN 371927104 2,372 90,000 SH Put DFND 1 90,000 0 0
GENESIS ENERGY L P UNIT LTD PARTN 371927104 1,646 62,465 SH   DFND 1 62,465 0 0
GENESIS ENERGY L P UNIT LTD PARTN 371927104 1,109 42,100 SH Call DFND 1 42,100 0 0
GENOMIC HEALTH INC COM 37244C101 366 11,417 SH   DFND 4 11,417 0 0
GENPACT LIMITED SHS G3922B107 2,994 104,126 SH   DFND 1 4 104,126 0 0
GENUINE PARTS CO COM 372460105 2,705 28,280 SH   DFND 4 28,280 0 0
GENWORTH FINL INC COM CL A 37247D106 54 13,961 SH   DFND 1 4 13,961 0 0
GEO GROUP INC NEW COM 36162J106 334 12,404 SH   DFND 4 12,404 0 0
GERDAU S A SPON ADR REP PFD 373737105 46 13,489 SH   DFND 4 13,489 0 0
GGP INC COM 36174X101 621 29,919 SH   DFND 4 29,919 0 0
GIBRALTAR INDS INC COM 374689107 543 17,427 SH   DFND 4 17,427 0 0
GILDAN ACTIVEWEAR INC COM 375916103 810 31,770 SH   DFND 4 31,770 0 0
GLOBAL EAGLE ENTMT INC NOTE 2.750% 2/1 37951DAB8 3,321 5,060,000 PRN   DFND 1 5,060,000 0 0
GLOBAL SHIP LEASE INC NEW SHS A Y27183105 173 110,301 SH   DFND 1 110,301 0 0
GNC HLDGS INC COM CL A 36191G107 827 93,500 SH   DFND 4 93,500 0 0
GOLAR LNG LTD BERMUDA SHS G9456A100 226 10,000 SH Put DFND 1 10,000 0 0
GOLAR LNG LTD BERMUDA SHS G9456A100 1,213 53,668 SH   DFND 1 4 53,668 0 0
GOLAR LNG LTD BERMUDA SHS G9456A100 861 38,100 SH Call DFND 1 38,100 0 0
GOLDCORP INC NEW COM 380956409 1,205 96,974 SH   DFND 4 96,974 0 0
GOLDMAN SACHS GROUP INC COM 38141G104 2,087 8,800 SH Call DFND 1 4 8,800 0 0
GOLDMAN SACHS GROUP INC COM 38141G104 5,005 21,100 SH Put DFND 4 21,100 0 0
GOLDMAN SACHS GROUP INC COM 38141G104 958 4,039 SH   DFND 4 4,039 0 0
GOPRO INC CL A 38268T103 327 29,740 SH   DFND 1 4 29,740 0 0
GRACE W R & CO DEL NEW COM 38388F108 16,137 223,659 SH   DFND 1 4 223,659 0 0
GRACE W R & CO DEL NEW COM 38388F108 4,538 62,900 SH Call DFND 1 62,900 0 0
GRACE W R & CO DEL NEW COM 38388F108 5,830 80,800 SH Put DFND 1 80,800 0 0
GRACO INC COM 384109104 652 5,275 SH   DFND 4 5,275 0 0
GRAHAM HLDGS CO COM 384637104 553 945 SH   DFND 4 945 0 0
GRAINGER W W INC COM 384802104 1,170 6,508 SH   DFND 1 6,508 0 0
GRAINGER W W INC COM 384802104 19,773 110,000 SH Call DFND 1 110,000 0 0
GRAND CANYON ED INC COM 38526M106 588 6,469 SH   DFND 4 6,469 0 0
GRAPHIC PACKAGING HLDG CO COM 388689101 140 10,000 SH   DFND 1 10,000 0 0
GRAPHIC PACKAGING HLDG CO COM 388689101 614 44,000 SH Call DFND 1 44,000 0 0
GRAY TELEVISION INC COM 389375106 338 21,525 SH   DFND 4 21,525 0 0
GREAT PLAINS ENERGY INC COM 391164100 1,478 48,786 SH   DFND 1 4 48,786 0 0
GREEN PLAINS INC NOTE 3.250%10/0 393222AD6 1,237 1,054,000 PRN   DFND 1 1,054,000 0 0
GREEN PLAINS INC NOTE 4.125% 9/0 393222AF1 3,865 3,735,000 PRN   DFND 1 3,735,000 0 0
GREEN PLAINS PARTNERS LP COM REP PTR IN 393221106 5,704 283,783 SH   DFND 5 283,783 0 0
GREENBRIER COS INC COM 393657101 559 11,600 SH   DFND 1 11,600 0 0
GREENBRIER COS INC NOTE 3.500% 4/0 393657AH4 70 50,000 PRN   DFND 1 50,000 0 0
GREIF INC CL A 397624107 2,987 51,018 SH   DFND 4 5 51,018 0 0
GREIF INC CL A 397624107 2,991 51,100 SH Call DFND 1 51,100 0 0
GROUPE CGI INC CL A SUB VTG 39945C109 417 10,000 SH   DFND 4 10,000 0 0
GROUPON INC COM 399473107 778 149,600 SH   DFND 4 149,600 0 0
GRUBHUB INC COM 400110102 0 5 SH   DFND 4 5 0 0
GRUBHUB INC COM 400110102 8,278 157,200 SH Call DFND 1 157,200 0 0
GRUPO FINANCIERO SANTANDER M SPON ADR SHS B 40053C105 381 37,809 SH   DFND 4 37,809 0 0
GUARANTY BANCORP DEL COM NEW 40075T607 224 8,059 SH   DFND 1 4 8,059 0 0
GUGGENHEIM STRATEGIC OPP FD COM SBI 40167F101 453 21,282 SH   DFND 4 21,282 0 0
GULFPORT ENERGY CORP COM NEW 402635304 180 12,587 SH   DFND 1 4 12,587 0 0
GULFPORT ENERGY CORP COM NEW 402635304 495 34,500 SH Call DFND 1 34,500 0 0
GULFPORT ENERGY CORP COM NEW 402635304 1,721 120,000 SH Put DFND 1 120,000 0 0
HAIN CELESTIAL GROUP INC COM 405217100 1,033 25,100 SH   DFND 1 25,100 0 0
HALCON RES CORP *W EXP 09/09/202 40537Q118 61 106,666 SH   DFND 1 106,666 0 0
HALCON RES CORP COM PAR NEW 40537Q605 13 1,910 SH   DFND 1 4 1,910 0 0
HALCON RES CORP COM PAR NEW 40537Q605 1,095 161,000 SH Call DFND 1 161,000 0 0
HALLIBURTON CO COM 406216101 1,162 25,250 SH   DFND 1 4 25,250 0 0
HALLIBURTON CO COM 406216101 14,707 319,500 SH Call DFND 1 4 319,500 0 0
HALLIBURTON CO COM 406216101 15,411 334,800 SH Put DFND 1 4 334,800 0 0
HALOZYME THERAPEUTICS INC COM 40637H109 7 400 SH   DFND 4 400 0 0
HALOZYME THERAPEUTICS INC COM 40637H109 299 17,200 SH Call DFND 1 17,200 0 0
HANCOCK JOHN PFD INCOME FD SH BEN INT 41013W108 228 10,408 SH   DFND 4 10,408 0 0
HANOVER INS GROUP INC COM 410867105 750 7,738 SH   DFND 4 7,738 0 0
HARLEY DAVIDSON INC COM 412822108 260 5,401 SH   DFND 4 5,401 0 0
HARMONIC INC NOTE 4.000%12/0 413160AB8 2,561 2,881,000 PRN   DFND 1 2,881,000 0 0
HARTFORD FINL SVCS GROUP INC COM 416515104 4,559 82,251 SH   DFND 4 82,251 0 0
HASBRO INC COM 418056107 264 2,704 SH   DFND 1 4 2,704 0 0
HAWAIIAN ELEC INDUSTRIES COM 419870100 200 6,001 SH   DFND 4 6,001 0 0
HAWAIIAN HOLDINGS INC COM 419879101 305 8,117 SH   DFND 4 8,117 0 0
HC2 HLDGS INC COM 404139107 18,612 3,524,974 SH   DFND 1 3,524,974 0 0
HCA HEALTHCARE INC COM 40412C101 1,035 13,000 SH Put DFND 1 13,000 0 0
HCA HEALTHCARE INC COM 40412C101 4,997 62,788 SH   DFND 1 4 62,788 0 0
HCP INC COM 40414L109 593 21,324 SH   DFND 4 21,324 0 0
HD SUPPLY HLDGS INC COM 40416M105 3,270 90,657 SH   DFND 1 4 90,657 0 0
HDFC BANK LTD ADR REPS 3 SHS 40415F101 682 7,075 SH   DFND 4 7,075 0 0
HEALTHCARE RLTY TR COM 421946104 524 16,213 SH   DFND 4 16,213 0 0
HEALTHCARE SVCS GRP INC COM 421906108 576 10,665 SH   DFND 4 10,665 0 0
HEALTHSOUTH CORP COM NEW 421924309 410 8,852 SH   DFND 4 8,852 0 0
HEICO CORP NEW CL A 422806208 391 5,137 SH   DFND 4 5,137 0 0
HEICO CORP NEW COM 422806109 1,312 14,605 SH   DFND 1 4 14,605 0 0
HELEN OF TROY CORP LTD COM G4388N106 444 4,579 SH   DFND 4 4,579 0 0
HELIX ENERGY SOLUTIONS GRP I COM 42330P107 145 19,649 SH   DFND 4 19,649 0 0
HELIX ENERGY SOLUTIONS GRP I NOTE 3.250% 3/1 42330PAG2 29 28,000 PRN   DFND 1 28,000 0 0
HELMERICH & PAYNE INC COM 423452101 841 16,147 SH   DFND 4 16,147 0 0
HENRY JACK & ASSOC INC COM 426281101 2,152 20,933 SH   DFND 4 20,933 0 0
HERBALIFE LTD COM USD SHS G4412G101 7,760 114,400 SH Call DFND 1 114,400 0 0
HERBALIFE LTD COM USD SHS G4412G101 17,520 258,300 SH Put DFND 1 258,300 0 0
HERSHA HOSPITALITY TR PR SHS BEN INT 427825500 226 12,130 SH   DFND 4 12,130 0 0
HERSHEY CO COM 427866108 5,057 46,323 SH   DFND 4 46,323 0 0
HERTZ GLOBAL HLDGS INC COM 42806J106 10,985 491,281 SH   DFND 1 4 5 491,281 0 0
HERTZ GLOBAL HLDGS INC COM 42806J106 8,966 401,000 SH Call DFND 1 401,000 0 0
HERTZ GLOBAL HLDGS INC COM 42806J106 986 44,100 SH Put DFND 1 44,100 0 0
HEWLETT PACKARD ENTERPRISE C COM 42824C109 295 20,030 SH   DFND 4 20,030 0 0
HEXCEL CORP NEW COM 428291108 1,404 24,449 SH   DFND 4 24,449 0 0
HI-CRUSH PARTNERS LP COM UNIT LTD 428337109 238 25,000 SH   DFND 1 25,000 0 0
HI-CRUSH PARTNERS LP COM UNIT LTD 428337109 409 43,100 SH Call DFND 1 43,100 0 0
HI-CRUSH PARTNERS LP COM UNIT LTD 428337109 587 61,800 SH Put DFND 1 61,800 0 0
HIGHWOODS PPTYS INC COM 431284108 2,069 39,718 SH   DFND 1 4 39,718 0 0
HILL ROM HLDGS INC COM 431475102 682 9,210 SH   DFND 4 9,210 0 0
HILLENBRAND INC COM 431571108 949 24,421 SH   DFND 4 24,421 0 0
HILLTOP HOLDINGS INC COM 432748101 297 11,437 SH   DFND 1 4 11,437 0 0
HILTON WORLDWIDE HLDGS INC COM 43300A203 796 11,462 SH   DFND 1 4 11,462 0 0
HILTON WORLDWIDE HLDGS INC COM 43300A203 2,563 36,900 SH Call DFND 1 36,900 0 0
HIMAX TECHNOLOGIES INC SPONSORED ADR 43289P106 10,403 951,785 SH   DFND 1 4 5 951,785 0 0
HIMAX TECHNOLOGIES INC SPONSORED ADR 43289P106 346 31,700 SH Call DFND 1 31,700 0 0
HIMAX TECHNOLOGIES INC SPONSORED ADR 43289P106 4,791 438,300 SH Put DFND 1 438,300 0 0
HOLLYFRONTIER CORP COM 436106108 2,714 75,465 SH   DFND 4 75,465 0 0
HOLOGIC INC COM 436440101 5,180 141,184 SH   DFND 4 141,184 0 0
HOLOGIC INC COM 436440101 2,381 64,900 SH Call DFND 1 64,900 0 0
HOLOGIC INC COM 436440101 826 22,500 SH Put DFND 1 22,500 0 0
HOLOGIC INC FRNT 12/1 436440AG6 5,522 4,564,000 PRN   DFND 1 4,564,000 0 0
HOME DEPOT INC COM 437076102 98 598 SH   DFND 4 598 0 0
HOME DEPOT INC COM 437076102 11,515 70,400 SH Call DFND 4 70,400 0 0
HOME DEPOT INC COM 437076102 18,760 114,700 SH Put DFND 4 114,700 0 0
HONEYWELL INTL INC COM 438516106 5,585 39,400 SH Put DFND 4 39,400 0 0
HONEYWELL INTL INC COM 438516106 12,987 91,623 SH   DFND 4 91,623 0 0
HONEYWELL INTL INC COM 438516106 8,547 60,300 SH Call DFND 4 60,300 0 0
HORACE MANN EDUCATORS CORP N COM 440327104 200 5,072 SH   DFND 4 5,072 0 0
HORMEL FOODS CORP COM 440452100 568 17,664 SH   DFND 1 4 17,664 0 0
HORNBECK OFFSHORE SVCS INC N NOTE 1.500% 9/0 440543AN6 26 32,000 PRN   DFND 1 32,000 0 0
HOSPITALITY PPTYS TR COM SH BEN INT 44106M102 907 31,829 SH   DFND 1 4 31,829 0 0
HOVNANIAN ENTERPRISES INC CL A 442487203 74 38,571 SH   DFND 1 38,571 0 0
HOWARD HUGHES CORP COM 44267D107 595 5,049 SH   DFND 1 4 5,049 0 0
HRG GROUP INC COM 40434J100 502 32,180 SH   DFND 1 4 32,180 0 0
HSBC HLDGS PLC SPON ADR NEW 404280406 482 9,745 SH   DFND 4 9,745 0 0
HSN INC COM 404303109 547 14,000 SH   DFND 4 14,000 0 0
HUBBELL INC COM 443510607 1,420 12,237 SH   DFND 4 12,237 0 0
HUMANA INC COM 444859102 53,891 221,200 SH Call DFND 1 221,200 0 0
HUMANA INC COM 444859102 79,545 326,500 SH Put DFND 1 326,500 0 0
HUMANA INC COM 444859102 8,472 34,775 SH   DFND 4 5 34,775 0 0
HUNT J B TRANS SVCS INC COM 445658107 1,750 15,750 SH   DFND 1 4 15,750 0 0
HUNTINGTON BANCSHARES INC COM 446150104 193 13,860 SH   DFND 1 4 13,860 0 0
HUNTINGTON BANCSHARES INC PFD CONV SER A 446150401 648 438 SH   DFND 4 438 0 0
HUNTINGTON INGALLS INDS INC COM 446413106 1,026 4,533 SH   DFND 1 4 4,533 0 0
HUNTSMAN CORP COM 447011107 2,468 90,000 SH Put DFND 1 90,000 0 0
HUNTSMAN CORP COM 447011107 480 17,500 SH Call DFND 1 17,500 0 0
HUNTSMAN CORP COM 447011107 0 2 SH   DFND 4 2 0 0
HURON CONSULTING GROUP INC COM 447462102 724 21,100 SH Call DFND 1 21,100 0 0
HURON CONSULTING GROUP INC COM 447462102 720 21,000 SH Put DFND 1 21,000 0 0
HYATT HOTELS CORP COM CL A 448579102 409 6,626 SH   DFND 4 6,626 0 0
IAC INTERACTIVECORP COM 44919P508 2,098 17,844 SH   DFND 1 4 17,844 0 0
IBERIABANK CORP COM 450828108 229 2,782 SH   DFND 4 2,782 0 0
ICICI BK LTD ADR 45104G104 1,276 149,064 SH   DFND 4 149,064 0 0
ICONIX BRAND GROUP INC COM 451055107 1,190 209,200 SH Put DFND 1 209,200 0 0
ICONIX BRAND GROUP INC COM 451055107 576 101,200 SH   DFND 1 4 101,200 0 0
ICONIX BRAND GROUP INC COM 451055107 1,038 182,500 SH Call DFND 1 182,500 0 0
ICU MED INC COM 44930G107 806 4,338 SH   DFND 1 4 4,338 0 0
IDACORP INC COM 451107106 1,159 13,177 SH   DFND 4 13,177 0 0
IDENTIV INC COM NEW 45170X205 928 200,000 SH   DFND 1 200,000 0 0
IDENTIV INC COM NEW 45170X205 928 200,000 SH Put DFND 1 200,000 0 0
IDEXX LABS INC COM 45168D104 2,877 18,500 SH Call DFND 1 18,500 0 0
IDEXX LABS INC COM 45168D104 2,749 17,679 SH   DFND 4 17,679 0 0
IGI LABORATORIES INC NOTE 3.750%12/1 449575AB5 1,443 1,500,000 PRN   DFND 1 1,500,000 0 0
IHS MARKIT LTD SHS G47567105 336 7,626 SH   DFND 4 7,626 0 0
II VI INC COM 902104108 334 8,112 SH   DFND 4 8,112 0 0
ILG INC COM 44967H101 13,420 502,046 SH   DFND 1 4 502,046 0 0
ILG INC COM 44967H101 1,871 70,000 SH Put DFND 1 70,000 0 0
ILLINOIS TOOL WKS INC COM 452308109 3,064 20,708 SH   DFND 4 20,708 0 0
ILLINOIS TOOL WKS INC COM 452308109 473 3,200 SH Call DFND 4 3,200 0 0
ILLINOIS TOOL WKS INC COM 452308109 1,213 8,200 SH Put DFND 4 8,200 0 0
ILLUMINA INC COM 452327109 5,301 26,612 SH   DFND 1 4 26,612 0 0
IMMUNOMEDICS INC COM 452907108 2,343 167,600 SH Call DFND 1 167,600 0 0
INCYTE CORP COM 45337C102 3,318 28,421 SH   DFND 4 28,421 0 0
INFOSYS LTD SPONSORED ADR 456788108 223 15,287 SH   DFND 1 4 15,287 0 0
INFOSYS LTD SPONSORED ADR 456788108 1,459 100,000 SH Put DFND 1 100,000 0 0
INGERSOLL-RAND PLC SHS G47791101 13,436 150,680 SH   DFND 1 4 150,680 0 0
INNOSPEC INC COM 45768S105 339 5,492 SH   DFND 4 5,492 0 0
INNOVIVA INC COM 45781M101 165 11,672 SH   DFND 4 11,672 0 0
INPHI CORP COM 45772F107 1,786 45,000 SH Put DFND 1 45,000 0 0
INPHI CORP COM 45772F107 2,476 62,371 SH   DFND 1 4 62,371 0 0
INSEEGO CORP COM 45782B104 128 84,979 SH   DFND 1 84,979 0 0
INSIGHT ENTERPRISES INC COM 45765U103 259 5,634 SH   DFND 4 5,634 0 0
INSPERITY INC COM 45778Q107 564 6,411 SH   DFND 4 6,411 0 0
INSULET CORP NOTE 2.000% 6/1 45784PAD3 1,669 1,310,000 PRN   DFND 1 1,310,000 0 0
INTEGRATED DEVICE TECHNOLOGY COM 458118106 275 10,359 SH   DFND 4 10,359 0 0
INTEL CORP COM 458140100 3,009 79,020 SH   DFND 1 4 79,020 0 0
INTEL CORP COM 458140100 14,851 390,000 SH Call DFND 1 4 390,000 0 0
INTEL CORP COM 458140100 13,492 354,300 SH Put DFND 4 354,300 0 0
INTERCEPT PHARMACEUTICALS IN COM 45845P108 15,018 258,759 SH   DFND 1 4 5 258,759 0 0
INTERCEPT PHARMACEUTICALS IN COM 45845P108 5,224 90,000 SH Call DFND 1 90,000 0 0
INTERCEPT PHARMACEUTICALS IN COM 45845P108 1,811 31,200 SH Put DFND 1 31,200 0 0
INTERCEPT PHARMACEUTICALS IN NOTE 3.250% 7/0 45845PAA6 1,624 2,082,000 PRN   DFND 1 2,082,000 0 0
INTERCONTINENTAL EXCHANGE IN COM 45866F104 162 2,363 SH   DFND 4 2,363 0 0
INTERCONTINENTAL EXCHANGE IN COM 45866F104 48 700 SH Call DFND 4 700 0 0
INTERDIGITAL INC COM 45867G101 1,113 15,095 SH   DFND 1 4 15,095 0 0
INTERNAP CORP COM PAR $.001 45885A300 309 71,054 SH   DFND 1 4 71,054 0 0
INTERNATIONAL BUSINESS MACHS COM 459200101 6,456 44,500 SH Call DFND 1 4 44,500 0 0
INTERNATIONAL BUSINESS MACHS COM 459200101 899 6,200 SH Put DFND 4 6,200 0 0
INTERNATIONAL BUSINESS MACHS COM 459200101 135 930 SH   DFND 4 930 0 0
INTERNATIONAL FLAVORS&FRAGRA COM 459506101 1,410 9,869 SH   DFND 4 9,869 0 0
INTERPUBLIC GROUP COS INC COM 460690100 48 2,318 SH   DFND 4 2,318 0 0
INTERPUBLIC GROUP COS INC COM 460690100 809 38,900 SH Put DFND 1 38,900 0 0
INTERXION HOLDING N.V SHS N47279109 292 5,727 SH   DFND 4 5,727 0 0
INTL PAPER CO COM 460146103 2,524 44,428 SH   DFND 4 44,428 0 0
INTRA CELLULAR THERAPIES INC COM 46116X101 2,820 178,700 SH Put DFND 1 178,700 0 0
INTRA CELLULAR THERAPIES INC COM 46116X101 1,469 93,092 SH   DFND 1 4 93,092 0 0
INTRA CELLULAR THERAPIES INC COM 46116X101 1,894 120,000 SH Call DFND 1 120,000 0 0
INTREXON CORP COM 46122T102 86 4,500 SH Put DFND 1 4,500 0 0
INTREXON CORP COM 46122T102 57 3,000 SH   DFND 1 3,000 0 0
INTREXON CORP COM 46122T102 321 16,900 SH Call DFND 1 16,900 0 0
INTUIT COM 461202103 5,958 41,914 SH   DFND 4 41,914 0 0
INTUITIVE SURGICAL INC COM NEW 46120E602 6,038 5,773 SH   DFND 1 4 5,773 0 0
INTUITIVE SURGICAL INC COM NEW 46120E602 1,464 1,400 SH Call DFND 1 4 1,400 0 0
INTUITIVE SURGICAL INC COM NEW 46120E602 26,356 25,200 SH Put DFND 1 4 25,200 0 0
INVACARE CORP NOTE 5.000% 2/1 461203AF8 1,554 1,300,000 PRN   DFND 1 1,300,000 0 0
IONIS PHARMACEUTICALS INC COM 462222100 614 12,116 SH   DFND 1 12,116 0 0
IPG PHOTONICS CORP COM 44980X109 2,526 13,650 SH   DFND 1 4 13,650 0 0
IROBOT CORP COM 462726100 433 5,613 SH   DFND 4 5,613 0 0
IRON MTN INC NEW COM 46284V101 510 13,101 SH   DFND 1 4 13,101 0 0
ISHARES INC MSCI BRZ CAP ETF 464286400 13,198 316,583 SH   DFND 1 4 316,583 0 0
ISHARES INC MSCI BRZ CAP ETF 464286400 5,261 126,200 SH Call DFND 1 4 126,200 0 0
ISHARES INC MSCI BRZ CAP ETF 464286400 46,009 1,103,600 SH Put DFND 1 1,103,600 0 0
ISHARES INC MSCI CDA ETF 464286509 280 9,678 SH   DFND 4 9,678 0 0
ISHARES INC MSCI CDA ETF 464286509 1,126 38,900 SH Call DFND 1 4 38,900 0 0
ISHARES INC MSCI HONG KG ETF 464286871 556 22,525 SH   DFND 4 22,525 0 0
ISHARES INC MSCI JPN ETF NEW 46434G822 522 9,371 SH   DFND 4 9,371 0 0
ISHARES INC MSCI MEX CAP ETF 464286822 177 3,250 SH   DFND 4 3,250 0 0
ISHARES INC MSCI MEX CAP ETF 464286822 153 2,800 SH Call DFND 4 2,800 0 0
ISHARES INC MSCI MEX CAP ETF 464286822 66 1,200 SH Put DFND 4 1,200 0 0
ISHARES INC MSCI PAC JP ETF 464286665 312 6,745 SH   DFND 4 6,745 0 0
ISHARES INC MSCI STH KOR ETF 464286772 8,121 117,600 SH Put DFND 1 117,600 0 0
ISHARES SILVER TRUST ISHARES 46428Q109 6,768 430,000 SH Call DFND 1 430,000 0 0
ISHARES TR 20 YR TR BD ETF 464287432 175 1,403 SH   DFND 4 1,403 0 0
ISHARES TR 20 YR TR BD ETF 464287432 31,190 250,000 SH Put DFND 1 250,000 0 0
ISHARES TR CHINA LG-CAP ETF 464287184 26,834 609,300 SH Call DFND 1 4 609,300 0 0
ISHARES TR CHINA LG-CAP ETF 464287184 15 345 SH   DFND 1 345 0 0
ISHARES TR CHINA LG-CAP ETF 464287184 30,925 702,200 SH Put DFND 1 4 702,200 0 0
ISHARES TR CORE MSCI EAFE 46432F842 469 7,308 SH   DFND 4 7,308 0 0
ISHARES TR CORE S&P MCP ETF 464287507 4,305 24,065 SH   DFND 1 4 24,065 0 0
ISHARES TR CORE S&P SCP ETF 464287804 3,157 42,536 SH   DFND 4 42,536 0 0
ISHARES TR IBOXX HI YD ETF 464288513 1,527 17,201 SH   DFND 1 17,201 0 0
ISHARES TR IBOXX HI YD ETF 464288513 58,582 660,000 SH Put DFND 1 660,000 0 0
ISHARES TR IBOXX HI YD ETF 464288513 22,190 250,000 SH Call DFND 1 250,000 0 0
ISHARES TR MSCI EAFE ETF 464287465 7 100 SH Put DFND 4 100 0 0
ISHARES TR MSCI EAFE ETF 464287465 55 800 SH Call DFND 4 800 0 0
ISHARES TR MSCI EAFE ETF 464287465 1,605 23,432 SH   DFND 4 23,432 0 0
ISHARES TR MSCI EMG MKT ETF 464287234 39,424 879,800 SH Put DFND 1 4 879,800 0 0
ISHARES TR MSCI EMG MKT ETF 464287234 7,654 170,800 SH Call DFND 1 170,800 0 0
ISHARES TR MSCI EMG MKT ETF 464287234 4,542 101,357 SH   DFND 1 4 101,357 0 0
ISHARES TR NASDAQ BIOTECH 464287556 414 1,240 SH   DFND 4 1,240 0 0
ISHARES TR NASDAQ BIOTECH 464287556 33 100 SH Call DFND 1 100 0 0
ISHARES TR NASDAQ BIOTECH 464287556 167 500 SH Put DFND 1 500 0 0
ISHARES TR RUS 1000 ETF 464287622 1,353 9,671 SH   DFND 4 9,671 0 0
ISHARES TR RUS MID CAP ETF 464287499 1,199 6,081 SH   DFND 4 6,081 0 0
ISHARES TR RUSSELL 2000 ETF 464287655 97,231 656,167 SH   DFND 4 656,167 0 0
ISHARES TR RUSSELL 2000 ETF 464287655 614,206 4,145,000 SH Put DFND 1 4 4,145,000 0 0
ISHARES TR RUSSELL 2000 ETF 464287655 200,710 1,354,500 SH Call DFND 1 4 1,354,500 0 0
ISHARES TR S&P US PFD STK 464288687 463 11,929 SH   DFND 4 11,929 0 0
ISHARES TR SELECT DIVID ETF 464287168 258 2,752 SH   DFND 4 2,752 0 0
ISHARES TR TRANS AVG ETF 464287192 214 1,200 SH   DFND 4 1,200 0 0
ISHARES TR U.S. REAL ES ETF 464287739 4,222 52,860 SH   DFND 1 4 52,860 0 0
ISHARES TR U.S. REAL ES ETF 464287739 7,988 100,000 SH Put DFND 1 100,000 0 0
ISHARES TR USA QUALITY FCTR 46432F339 785 10,182 SH   DFND 4 10,182 0 0
ISTAR INC COM 45031U101 333 28,181 SH   DFND 1 4 28,181 0 0
ITAU UNIBANCO HLDG SA SPON ADR REP PFD 465562106 2,748 200,578 SH   DFND 4 200,578 0 0
J & J SNACK FOODS CORP COM 466032109 568 4,324 SH   DFND 4 4,324 0 0
J2 GLOBAL INC COM 48123V102 840 11,373 SH   DFND 4 11,373 0 0
J2 GLOBAL INC NOTE 3.250% 6/1 48123VAC6 11,475 9,260,000 PRN   DFND 1 9,260,000 0 0
JABIL INC COM 466313103 3,324 116,419 SH   DFND 1 5 116,419 0 0
JABIL INC COM 466313103 7,112 249,100 SH Put DFND 1 249,100 0 0
JAZZ PHARMACEUTICALS PLC SHS USD G50871105 235 1,608 SH   DFND 4 1,608 0 0
JBG SMITH PPTYS COM 46590V100 722 21,112 SH   DFND 1 4 21,112 0 0
JD COM INC SPON ADR CL A 47215P106 3,203 83,858 SH   DFND 4 83,858 0 0
JDS UNIPHASE CORP DBCV 0.625% 8/1 46612JAF8 9,044 8,610,000 PRN   DFND 1 8,610,000 0 0
JETBLUE AIRWAYS CORP COM 477143101 5,187 279,902 SH   DFND 1 4 279,902 0 0
JETBLUE AIRWAYS CORP COM 477143101 10,166 548,600 SH Call DFND 1 548,600 0 0
JETBLUE AIRWAYS CORP COM 477143101 9,259 499,700 SH Put DFND 1 499,700 0 0
JINKOSOLAR HLDG CO LTD SPONSORED ADR 47759T100 649 26,000 SH Call DFND 1 26,000 0 0
JINKOSOLAR HLDG CO LTD SPONSORED ADR 47759T100 1,559 62,500 SH Put DFND 1 62,500 0 0
JINKOSOLAR HLDG CO LTD SPONSORED ADR 47759T100 1 55 SH   DFND 4 55 0 0
JOHN BEAN TECHNOLOGIES CORP COM 477839104 607 6,005 SH   DFND 1 4 6,005 0 0
JOHNSON & JOHNSON COM 478160104 21,475 165,178 SH   DFND 4 5 165,178 0 0
JOHNSON & JOHNSON COM 478160104 23,597 181,500 SH Call DFND 1 4 181,500 0 0
JOHNSON & JOHNSON COM 478160104 18,747 144,200 SH Put DFND 1 4 144,200 0 0
JONES LANG LASALLE INC COM 48020Q107 557 4,513 SH   DFND 1 4 4,513 0 0
JPMORGAN CHASE & CO ALERIAN ML ETN 46625H365 59 2,100 SH   DFND 1 2,100 0 0
JPMORGAN CHASE & CO ALERIAN ML ETN 46625H365 21,775 771,600 SH Call DFND 1 771,600 0 0
JPMORGAN CHASE & CO COM 46625H100 5,799 60,715 SH   DFND 1 4 5 60,715 0 0
JPMORGAN CHASE & CO COM 46625H100 7,201 75,400 SH Call DFND 1 4 75,400 0 0
JPMORGAN CHASE & CO COM 46625H100 13,391 140,200 SH Put DFND 4 140,200 0 0
JUNIPER NETWORKS INC COM 48203R104 4,864 174,772 SH   DFND 4 174,772 0 0
KAPSTONE PAPER & PACKAGING C COM 48562P103 1,575 73,308 SH   DFND 1 4 73,308 0 0
KAPSTONE PAPER & PACKAGING C COM 48562P103 107 5,000 SH Call DFND 1 5,000 0 0
KAPSTONE PAPER & PACKAGING C COM 48562P103 161 7,500 SH Put DFND 1 7,500 0 0
KAR AUCTION SVCS INC COM 48238T109 794 16,637 SH   DFND 4 16,637 0 0
KB HOME COM 48666K109 275 11,401 SH   DFND 1 11,401 0 0
KBR INC COM 48242W106 352 19,703 SH   DFND 4 19,703 0 0
KEARNY FINL CORP MD COM 48716P108 213 13,844 SH   DFND 4 13,844 0 0
KELLOGG CO COM 487836108 8,415 134,928 SH   DFND 4 134,928 0 0
KELLOGG CO COM 487836108 2,164 34,700 SH Call DFND 1 34,700 0 0
KELLY SVCS INC CL A 488152208 383 15,275 SH   DFND 1 4 15,275 0 0
KENNEDY-WILSON HLDGS INC COM 489398107 209 11,262 SH   DFND 1 4 11,262 0 0
KEYCORP NEW COM 493267108 2,479 131,704 SH   DFND 1 4 5 131,704 0 0
KEYCORP NEW COM 493267108 1,428 75,900 SH Call DFND 1 75,900 0 0
KEYSIGHT TECHNOLOGIES INC COM 49338L103 1,008 24,200 SH   DFND 1 24,200 0 0
KEYW HLDG CORP NOTE 2.500% 7/1 493723AA8 5,195 5,533,000 PRN   DFND 1 5,533,000 0 0
KFORCE INC COM 493732101 223 11,018 SH   DFND 4 11,018 0 0
KIMBERLY CLARK CORP COM 494368103 10,721 91,106 SH   DFND 1 4 91,106 0 0
KIMBERLY CLARK CORP COM 494368103 494 4,200 SH Call DFND 4 4,200 0 0
KIMBERLY CLARK CORP COM 494368103 3,483 29,600 SH Put DFND 1 4 29,600 0 0
KINDER MORGAN INC DEL COM 49456B101 28,163 1,468,360 SH   DFND 1 4 1,468,360 0 0
KINDER MORGAN INC DEL COM 49456B101 5,357 279,300 SH Call DFND 1 4 279,300 0 0
KINDER MORGAN INC DEL COM 49456B101 20,429 1,065,100 SH Put DFND 1 4 1,065,100 0 0
KINDER MORGAN INC DEL PFD SER A 49456B200 1,054 24,768 SH   DFND 4 24,768 0 0
KITE RLTY GROUP TR COM NEW 49803T300 213 10,538 SH   DFND 4 10,538 0 0
KKR & CO L P DEL COM UNITS 48248M102 2,114 104,000 SH Call DFND 1 104,000 0 0
KKR & CO L P DEL COM UNITS 48248M102 6,003 295,300 SH   DFND 1 4 5 295,300 0 0
KLA-TENCOR CORP COM 482480100 3,747 35,353 SH   DFND 4 35,353 0 0
KNOWLES CORP COM 49926D109 154 10,091 SH   DFND 1 4 10,091 0 0
KOHLS CORP COM 500255104 30 668 SH   DFND 4 668 0 0
KOHLS CORP COM 500255104 324 7,100 SH Call DFND 1 7,100 0 0
KONINKLIJKE PHILIPS N V NY REG SH NEW 500472303 1,670 40,536 SH   DFND 1 4 40,536 0 0
KRAFT HEINZ CO COM 500754106 11,484 148,087 SH   DFND 1 4 148,087 0 0
KROGER CO COM 501044101 5,670 282,661 SH   DFND 1 4 282,661 0 0
KROGER CO COM 501044101 1,916 95,500 SH Call DFND 1 95,500 0 0
KULICKE & SOFFA INDS INC COM 501242101 274 12,699 SH   DFND 4 12,699 0 0
L BRANDS INC COM 501797104 90 2,159 SH   DFND 1 4 2,159 0 0
L BRANDS INC COM 501797104 4,161 100,000 SH Put DFND 1 100,000 0 0
L3 TECHNOLOGIES INC COM 502413107 468 2,485 SH   DFND 4 2,485 0 0
LABORATORY CORP AMER HLDGS COM NEW 50540R409 731 4,843 SH   DFND 4 4,843 0 0
LAM RESEARCH CORP COM 512807108 5,759 31,125 SH   DFND 1 4 31,125 0 0
LAMAR ADVERTISING CO NEW CL A 512816109 1,016 14,825 SH   DFND 1 4 14,825 0 0
LAMB WESTON HLDGS INC COM 513272104 2,137 45,583 SH   DFND 1 4 45,583 0 0
LANCASTER COLONY CORP COM 513847103 1,564 13,022 SH   DFND 1 4 13,022 0 0
LANDCADIA HLDGS INC UNIT 12/31/2021T 51476W206 6,858 638,561 SH   DFND 1 638,561 0 0
LANDS END INC NEW COM 51509F105 176 13,303 SH   DFND 4 13,303 0 0
LANDSTAR SYS INC COM 515098101 1,665 16,712 SH   DFND 1 16,712 0 0
LANNET INC COM 516012101 461 25,000 SH   DFND 5 25,000 0 0
LAREDO PETROLEUM INC COM 516806106 331 25,618 SH   DFND 1 4 25,618 0 0
LAREDO PETROLEUM INC COM 516806106 331 25,600 SH Put DFND 1 25,600 0 0
LATTICE SEMICONDUCTOR CORP COM 518415104 2,087 400,567 SH   DFND 1 4 400,567 0 0
LAUDER ESTEE COS INC CL A 518439104 421 3,900 SH Put DFND 4 3,900 0 0
LAUDER ESTEE COS INC CL A 518439104 237 2,200 SH Call DFND 4 2,200 0 0
LAUDER ESTEE COS INC CL A 518439104 4,075 37,784 SH   DFND 4 37,784 0 0
LAYNE CHRISTENSEN CO NOTE 4.250%11/1 521050AB0 113 114,000 PRN   DFND 1 114,000 0 0
LAYNE CHRISTENSEN CO NOTE 8.000% 5/0 521050AD6 3,961 3,164,000 PRN   DFND 1 3,164,000 0 0
LCI INDS COM 50189K103 603 5,205 SH   DFND 4 5,205 0 0
LCNB CORP COM 50181P100 457 21,791 SH   DFND 1 21,791 0 0
LEAR CORP COM NEW 521865204 1,125 6,500 SH Call DFND 1 6,500 0 0
LEAR CORP COM NEW 521865204 6 34 SH   DFND 4 34 0 0
LEGACY TEX FINL GROUP INC COM 52471Y106 324 8,107 SH   DFND 4 8,107 0 0
LEGG MASON INC COM 524901105 905 23,032 SH   DFND 4 23,032 0 0
LEGGETT & PLATT INC COM 524660107 2,547 53,355 SH   DFND 1 4 53,355 0 0
LEIDOS HLDGS INC COM 525327102 3 59 SH   DFND 4 59 0 0
LEIDOS HLDGS INC COM 525327102 2,102 35,500 SH Call DFND 1 35,500 0 0
LENNAR CORP CL A 526057104 276 5,228 SH   DFND 1 5,228 0 0
LENNAR CORP CL A 526057104 924 17,500 SH Call DFND 1 17,500 0 0
LENNOX INTL INC COM 526107107 1,507 8,421 SH   DFND 4 8,421 0 0
LEVEL 3 COMMUNICATIONS INC COM NEW 52729N308 4,091 76,775 SH   DFND 1 4 76,775 0 0
LEXINGTON REALTY TRUST COM 529043101 283 27,737 SH   DFND 4 27,737 0 0
LG DISPLAY CO LTD SPONS ADR REP 50186V102 187 13,900 SH   DFND 4 13,900 0 0
LIBERTY BROADBAND CORP COM SER A 530307107 477 5,065 SH   DFND 4 5,065 0 0
LIBERTY BROADBAND CORP COM SER C 530307305 2,377 24,945 SH   DFND 1 4 24,945 0 0
LIBERTY INTERACTIVE CORP LBT VEN COM A NE 53071M856 3,728 64,774 SH   DFND 1 4 64,774 0 0
LIBERTY INTERACTIVE LLC DEB 1.750% 9/3 530610AD6 4,466 3,754,000 PRN   DFND 1 3,754,000 0 0
LIBERTY MEDIA CORP DELAWARE COM A SIRIUSXM 531229409 9,979 238,163 SH   DFND 1 238,163 0 0
LIBERTY MEDIA CORP DELAWARE COM SER A FRMLA 531229870 267 7,305 SH   DFND 4 7,305 0 0
LIBERTY MEDIA CORP DELAWARE COM SER C FRMLA 531229854 749 19,673 SH   DFND 1 4 19,673 0 0
LIBERTY MEDIA CORP DELAWARE DEB 2.250% 9/3 531229AE2 2,272 2,128,000 PRN   DFND 1 2,128,000 0 0
LIBERTY MEDIA CORP DELAWARE NOTE 1.375%10/1 531229AB8 3,424 2,817,000 PRN   DFND 1 2,817,000 0 0
LIBERTY PPTY TR SH BEN INT 531172104 512 12,469 SH   DFND 1 4 12,469 0 0
LIFE STORAGE INC COM 53223X107 2,863 35,000 SH   DFND 5 35,000 0 0
LIFE STORAGE INC COM 53223X107 6,185 75,600 SH Call DFND 1 75,600 0 0
LIFEPOINT HEALTH INC COM 53219L109 233 4,021 SH   DFND 1 4 4,021 0 0
LILLY ELI & CO COM 532457108 7,023 82,100 SH Put DFND 4 82,100 0 0
LILLY ELI & CO COM 532457108 4,803 56,146 SH   DFND 4 5 56,146 0 0
LILLY ELI & CO COM 532457108 11,514 134,600 SH Call DFND 1 4 134,600 0 0
LINCOLN ELEC HLDGS INC COM 533900106 318 3,468 SH   DFND 4 3,468 0 0
LINCOLN NATL CORP IND COM 534187109 1,102 15,000 SH Call DFND 1 15,000 0 0
LINCOLN NATL CORP IND COM 534187109 323 4,392 SH   DFND 4 4,392 0 0
LINDBLAD EXPEDITIONS HLDGS I COM 535219109 118 11,015 SH   DFND 4 11,015 0 0
LINDSAY CORP COM 535555106 649 7,058 SH   DFND 1 4 7,058 0 0
LIONS GATE ENTMNT CORP CL A VTG 535919401 47,602 1,423,092 SH   DFND 1 4 1,423,092 0 0
LIONS GATE ENTMNT CORP CL B NON VTG 535919500 44,649 1,404,500 SH   DFND 1 1,404,500 0 0
LITTELFUSE INC COM 537008104 377 1,924 SH   DFND 4 1,924 0 0
LIVE NATION ENTERTAINMENT IN COM 538034109 1,397 32,079 SH   DFND 1 4 32,079 0 0
LOCKHEED MARTIN CORP COM 539830109 4,872 15,700 SH Put DFND 4 15,700 0 0
LOCKHEED MARTIN CORP COM 539830109 812 2,616 SH   DFND 1 4 2,616 0 0
LOCKHEED MARTIN CORP COM 539830109 5,368 17,300 SH Call DFND 4 17,300 0 0
LOEWS CORP COM 540424108 4,586 95,824 SH   DFND 1 4 95,824 0 0
LOWES COS INC COM 548661107 3,424 42,830 SH   DFND 4 5 42,830 0 0
LOWES COS INC COM 548661107 12,031 150,500 SH Call DFND 1 4 150,500 0 0
LOWES COS INC COM 548661107 16,683 208,700 SH Put DFND 1 4 208,700 0 0
LTC PPTYS INC COM 502175102 1,015 21,595 SH   DFND 4 21,595 0 0
LULULEMON ATHLETICA INC COM 550021109 7,929 127,371 SH   DFND 1 4 127,371 0 0
LULULEMON ATHLETICA INC COM 550021109 18,675 300,000 SH Put DFND 1 300,000 0 0
LULULEMON ATHLETICA INC COM 550021109 18,675 300,000 SH Call DFND 1 300,000 0 0
LUMENTUM HLDGS INC COM 55024U109 4,496 82,727 SH   DFND 1 4 82,727 0 0
LYDALL INC DEL COM 550819106 63 1,103 SH   DFND 4 1,103 0 0
LYDALL INC DEL COM 550819106 160 2,800 SH Call DFND 1 2,800 0 0
M & T BK CORP COM 55261F104 1,929 11,978 SH   DFND 1 4 11,978 0 0
M D C HLDGS INC COM 552676108 284 8,550 SH   DFND 1 8,550 0 0
M/I HOMES INC COM 55305B101 251 9,384 SH   DFND 4 9,384 0 0
MACERICH CO COM 554382101 2,793 50,802 SH   DFND 1 4 50,802 0 0
MACK CALI RLTY CORP COM 554489104 685 28,876 SH   DFND 4 28,876 0 0
MACOM TECH SOLUTIONS HLDGS I COM 55405Y100 6,201 139,000 SH Call DFND 1 139,000 0 0
MACOM TECH SOLUTIONS HLDGS I COM 55405Y100 3,123 70,000 SH   DFND 5 70,000 0 0
MACQUARIE INFRASTRUCTURE COR COM 55608B105 278 3,856 SH   DFND 1 4 3,856 0 0
MACQUARIE INFRASTRUCTURE COR NOTE 2.875% 7/1 55608BAA3 6,520 6,118,000 PRN   DFND 1 6,118,000 0 0
MAGELLAN HEALTH INC COM NEW 559079207 461 5,337 SH   DFND 4 5,337 0 0
MAGNA INTL INC COM 559222401 0 6 SH   DFND 4 6 0 0
MAGNA INTL INC COM 559222401 235 4,400 SH Put DFND 1 4,400 0 0
MAIDEN HOLDINGS LTD SHS G5753U112 585 73,526 SH   DFND 1 4 73,526 0 0
MAIDEN HOLDINGS LTD SHS G5753U112 716 90,000 SH Put DFND 1 90,000 0 0
MALLINCKRODT PUB LTD CO SHS G5785G107 538 14,400 SH   DFND 1 14,400 0 0
MANHATTAN ASSOCS INC COM 562750109 640 15,389 SH   DFND 4 15,389 0 0
MARATHON OIL CORP COM 565849106 21 1,547 SH   DFND 4 1,547 0 0
MARATHON OIL CORP COM 565849106 100 7,400 SH Call DFND 1 7,400 0 0
MARATHON OIL CORP COM 565849106 1,017 75,000 SH Put DFND 1 75,000 0 0
MARATHON PETE CORP COM 56585A102 3,785 67,500 SH Put DFND 1 67,500 0 0
MARATHON PETE CORP COM 56585A102 10,261 182,975 SH   DFND 1 4 5 182,975 0 0
MARATHON PETE CORP COM 56585A102 28,876 514,900 SH Call DFND 1 514,900 0 0
MARCUS CORP COM 566330106 307 11,096 SH   DFND 4 11,096 0 0
MARKEL CORP COM 570535104 871 816 SH   DFND 4 816 0 0
MARKETAXESS HLDGS INC COM 57060D108 1,117 6,055 SH   DFND 4 6,055 0 0
MARRIOTT VACATIONS WRLDWDE C COM 57164Y107 735 5,900 SH   DFND 4 5,900 0 0
MARRIOTT VACATIONS WRLDWDE C NOTE 1.500% 9/1 57164YAA5 3,785 3,609,000 PRN   DFND 1 3,609,000 0 0
MARSH & MCLENNAN COS INC COM 571748102 9,276 110,680 SH   DFND 4 5 110,680 0 0
MARSH & MCLENNAN COS INC COM 571748102 8,549 102,000 SH Call DFND 1 102,000 0 0
MARTEN TRANS LTD COM 573075108 226 11,016 SH   DFND 4 11,016 0 0
MARTIN MARIETTA MATLS INC COM 573284106 8,500 41,216 SH   DFND 4 41,216 0 0
MARVELL TECHNOLOGY GROUP LTD ORD G5876H105 688 38,429 SH   DFND 4 38,429 0 0
MASCO CORP COM 574599106 1,092 28,000 SH Put DFND 1 28,000 0 0
MASIMO CORP COM 574795100 572 6,603 SH   DFND 4 6,603 0 0
MASTERCARD INCORPORATED CL A 57636Q104 3,858 27,326 SH   DFND 4 27,326 0 0
MASTERCARD INCORPORATED CL A 57636Q104 7,371 52,200 SH Call DFND 4 52,200 0 0
MASTERCARD INCORPORATED CL A 57636Q104 9,644 68,300 SH Put DFND 4 68,300 0 0
MATADOR RES CO COM 576485205 405 14,929 SH   DFND 4 14,929 0 0
MATSON INC COM 57686G105 407 14,448 SH   DFND 4 14,448 0 0
MATTEL INC COM 577081102 6,695 432,471 SH   DFND 1 4 432,471 0 0
MATTHEWS INTL CORP CL A 577128101 329 5,280 SH   DFND 4 5,280 0 0
MAXIM INTEGRATED PRODS INC COM 57772K101 364 7,632 SH   DFND 4 7,632 0 0
MAXIMUS INC COM 577933104 826 12,800 SH   DFND 4 12,800 0 0
MBIA INC COM 55262C100 1,331 153,022 SH   DFND 1 4 5 153,022 0 0
MBIA INC COM 55262C100 3,915 450,000 SH Call DFND 1 450,000 0 0
MCCLATCHY CO CL A NEW 579489303 590 79,794 SH   DFND 1 79,794 0 0
MCDONALDS CORP COM 580135101 16,107 102,800 SH Put DFND 1 4 102,800 0 0
MCDONALDS CORP COM 580135101 11,027 70,376 SH   DFND 1 4 70,376 0 0
MCDONALDS CORP COM 580135101 9,918 63,300 SH Call DFND 4 63,300 0 0
MCKESSON CORP COM 58155Q103 1,628 10,600 SH Put DFND 4 10,600 0 0
MCKESSON CORP COM 58155Q103 507 3,300 SH Call DFND 4 3,300 0 0
MCKESSON CORP COM 58155Q103 686 4,464 SH   DFND 4 4,464 0 0
MDU RES GROUP INC COM 552690109 215 8,268 SH   DFND 4 8,268 0 0
MEDIDATA SOLUTIONS INC NOTE 1.000% 8/0 58471AAB1 1,905 1,378,000 PRN   DFND 1 1,378,000 0 0
MEDTRONIC PLC SHS G5960L103 22,253 286,133 SH   DFND 1 4 286,133 0 0
MEDTRONIC PLC SHS G5960L103 10,017 128,800 SH Call DFND 4 128,800 0 0
MEDTRONIC PLC SHS G5960L103 6,276 80,700 SH Put DFND 4 80,700 0 0
MERCK & CO INC COM 58933Y105 44,098 688,701 SH   DFND 4 5 688,701 0 0
MERCK & CO INC COM 58933Y105 38,873 607,100 SH Call DFND 1 4 607,100 0 0
MERCK & CO INC COM 58933Y105 4,335 67,700 SH Put DFND 1 4 67,700 0 0
MERCURY GENL CORP NEW COM 589400100 609 10,735 SH   DFND 4 10,735 0 0
MEREDITH CORP COM 589433101 807 14,532 SH   DFND 4 14,532 0 0
MERIT MED SYS INC COM 589889104 370 8,738 SH   DFND 4 8,738 0 0
MERITOR INC COM 59001K100 45 1,728 SH   DFND 1 4 1,728 0 0
MERITOR INC COM 59001K100 9,754 375,000 SH Call DFND 1 375,000 0 0
MERITOR INC COM 59001K100 6,503 250,000 SH Put DFND 1 250,000 0 0
MERITOR INC NOTE 7.875% 3/0 59001KAC4 11,824 5,000,000 PRN   DFND 1 5,000,000 0 0
MERRIMACK PHARMACEUTICALS IN NOTE 4.500% 7/1 590328AA8 8 10,000 PRN   DFND 1 10,000 0 0
MESA LABS INC COM 59064R109 209 1,400 SH   DFND 4 1,400 0 0
METHANEX CORP COM 59151K108 569 11,318 SH   DFND 4 11,318 0 0
METLIFE INC COM 59156R108 4,458 85,819 SH   DFND 4 5 85,819 0 0
METLIFE INC COM 59156R108 7,683 147,900 SH Call DFND 1 4 147,900 0 0
METLIFE INC COM 59156R108 2,623 50,500 SH Put DFND 4 50,500 0 0
MGE ENERGY INC COM 55277P104 308 4,768 SH   DFND 4 4,768 0 0
MGM RESORTS INTERNATIONAL COM 552953101 1,562 47,938 SH   DFND 1 4 47,938 0 0
MICHAEL KORS HLDGS LTD SHS G60754101 558 11,663 SH   DFND 1 4 11,663 0 0
MICHAELS COS INC COM 59408Q106 2 101 SH   DFND 4 101 0 0
MICHAELS COS INC COM 59408Q106 2,516 117,200 SH Call DFND 1 117,200 0 0
MICRO FOCUS INTERNATIONAL PL SPON ADR NEW 594837304 4,875 152,823 SH   DFND 1 4 152,823 0 0
MICROCHIP TECHNOLOGY INC COM 595017104 5,513 61,411 SH   DFND 1 4 61,411 0 0
MICRON TECHNOLOGY INC COM 595112103 13,190 335,376 SH   DFND 4 5 335,376 0 0
MICRON TECHNOLOGY INC COM 595112103 35,979 914,800 SH Call DFND 1 4 914,800 0 0
MICRON TECHNOLOGY INC COM 595112103 4,358 110,800 SH Put DFND 1 4 110,800 0 0
MICRON TECHNOLOGY INC NOTE 3.000%11/1 595112AY9 11,811 8,504,000 PRN   DFND 1 8,504,000 0 0
MICROSOFT CORP COM 594918104 1,057 14,191 SH   DFND 1 4 14,191 0 0
MICROSOFT CORP COM 594918104 22,578 303,100 SH Put DFND 1 4 303,100 0 0
MICROSOFT CORP COM 594918104 1,885 25,300 SH Call DFND 4 25,300 0 0
MID AMER APT CMNTYS INC COM 59522J103 819 7,660 SH   DFND 4 7,660 0 0
MID AMER APT CMNTYS INC COM 59522J103 802 7,500 SH Call DFND 1 7,500 0 0
MILLER HERMAN INC COM 600544100 207 5,763 SH   DFND 4 5,763 0 0
MIMEDX GROUP INC COM 602496101 272 22,902 SH   DFND 4 22,902 0 0
MINERALS TECHNOLOGIES INC COM 603158106 774 10,950 SH   DFND 4 10,950 0 0
MITSUBISHI UFJ FINL GROUP IN SPONSORED ADR 606822104 3,889 603,920 SH   DFND 1 603,920 0 0
MIZUHO FINL GROUP INC SPONSORED ADR 60687Y109 70 19,636 SH   DFND 1 19,636 0 0
MKS INSTRUMENT INC COM 55306N104 311 3,298 SH   DFND 4 3,298 0 0
MOBILE MINI INC COM 60740F105 222 6,438 SH   DFND 4 6,438 0 0
MOBILE TELESYSTEMS PJSC SPONSORED ADR 607409109 593 56,824 SH   DFND 4 56,824 0 0
MOHAWK INDS INC COM 608190104 758 3,061 SH   DFND 4 5 3,061 0 0
MOHAWK INDS INC COM 608190104 3,465 14,000 SH Call DFND 1 14,000 0 0
MOLSON COORS BREWING CO CL B 60871R209 3,079 37,715 SH   DFND 4 37,715 0 0
MOMENTA PHARMACEUTICALS INC COM 60877T100 245 13,227 SH   DFND 4 13,227 0 0
MOMO INC ADR 60879B107 210 6,700 SH   DFND 1 6,700 0 0
MONDELEZ INTL INC CL A 609207105 36,590 899,900 SH Put DFND 1 4 5 899,900 0 0
MONDELEZ INTL INC CL A 609207105 5,148 126,600 SH Call DFND 1 4 5 126,600 0 0
MONDELEZ INTL INC CL A 609207105 14,380 353,669 SH   DFND 1 4 353,669 0 0
MONEYGRAM INTL INC COM NEW 60935Y208 372 23,073 SH   DFND 4 23,073 0 0
MONSANTO CO NEW COM 61166W101 8,430 70,352 SH   DFND 4 5 70,352 0 0
MONSANTO CO NEW COM 61166W101 40,415 337,300 SH Call DFND 1 337,300 0 0
MONSANTO CO NEW COM 61166W101 86,294 720,200 SH Put DFND 1 720,200 0 0
MOODYS CORP COM 615369105 3,510 25,213 SH   DFND 4 5 25,213 0 0
MOOG INC CL A 615394202 636 7,620 SH   DFND 4 7,620 0 0
MORGAN STANLEY COM NEW 617446448 3,854 80,000 SH Put DFND 4 80,000 0 0
MORGAN STANLEY COM NEW 617446448 11,633 241,507 SH   DFND 4 241,507 0 0
MORGAN STANLEY COM NEW 617446448 4,504 93,500 SH Call DFND 4 93,500 0 0
MOSAIC CO NEW COM 61945C103 144 6,687 SH   DFND 1 4 6,687 0 0
MOSAIC CO NEW COM 61945C103 1,583 73,300 SH Call DFND 1 73,300 0 0
MOSAIC CO NEW COM 61945C103 864 40,000 SH Put DFND 1 40,000 0 0
MOTOROLA SOLUTIONS INC COM NEW 620076307 6,033 71,087 SH   DFND 4 71,087 0 0
MOTOROLA SOLUTIONS INC COM NEW 620076307 7,740 91,200 SH Call DFND 1 91,200 0 0
MSA SAFETY INC COM 553498106 890 11,192 SH   DFND 1 4 11,192 0 0
MSC INDL DIRECT INC CL A 553530106 466 6,169 SH   DFND 1 6,169 0 0
MUELLER INDS INC COM 624756102 291 8,314 SH   DFND 4 8,314 0 0
MUELLER WTR PRODS INC COM SER A 624758108 463 36,190 SH   DFND 4 36,190 0 0
MURPHY OIL CORP COM 626717102 579 21,818 SH   DFND 1 4 21,818 0 0
MURPHY USA INC COM 626755102 3,100 44,934 SH   DFND 1 4 44,934 0 0
MYLAN N V SHS EURO N59465109 247 7,868 SH   DFND 1 4 7,868 0 0
NABORS INDUSTRIES LTD SHS G6359F103 1,501 186,000 SH Put DFND 1 186,000 0 0
NABORS INDUSTRIES LTD SHS G6359F103 177 21,916 SH   DFND 1 4 21,916 0 0
NABORS INDUSTRIES LTD SHS G6359F103 2,354 291,700 SH Call DFND 1 291,700 0 0
NATIONAL BEVERAGE CORP COM 635017106 224 1,802 SH   DFND 4 1,802 0 0
NATIONAL GEN HLDGS CORP COM 636220303 273 14,287 SH   DFND 4 14,287 0 0
NATIONAL HEALTH INVS INC COM 63633D104 1,401 18,133 SH   DFND 1 4 18,133 0 0
NATIONAL HEALTHCARE CORP COM 635906100 257 4,100 SH   DFND 4 4,100 0 0
NATUS MEDICAL INC DEL COM 639050103 515 13,723 SH   DFND 4 13,723 0 0
NAVIENT CORPORATION COM 63938C108 449 29,892 SH   DFND 1 4 29,892 0 0
NAVIGANT CONSULTING INC COM 63935N107 356 21,040 SH   DFND 4 21,040 0 0
NAVIGATORS GROUP INC COM 638904102 298 5,100 SH   DFND 4 5,100 0 0
NAVIOS MARITIME HOLDINGS INC COM Y62196103 1,198 717,304 SH   DFND 1 717,304 0 0
NAVISTAR INTL CORP NEW COM 63934E108 8,814 200,000 SH Call DFND 1 200,000 0 0
NAVISTAR INTL CORP NEW COM 63934E108 62 1,400 SH   DFND 4 1,400 0 0
NAVISTAR INTL CORP NEW NOTE 4.500%10/1 63934EAQ1 7,252 7,000,000 PRN   DFND 1 7,000,000 0 0
NAVISTAR INTL CORP NEW NOTE 4.750% 4/1 63934EAS7 13,103 11,952,000 PRN   DFND 1 11,952,000 0 0
NCI BUILDING SYS INC COM NEW 628852204 370 23,695 SH   DFND 4 23,695 0 0
NCR CORP NEW COM 62886E108 407 10,858 SH   DFND 4 10,858 0 0
NEENAH PAPER INC COM 640079109 222 2,600 SH   DFND 4 2,600 0 0
NELNET INC CL A 64031N108 379 7,510 SH   DFND 4 7,510 0 0
NEOGEN CORP COM 640491106 553 7,135 SH   DFND 4 7,135 0 0
NEOGENOMICS INC COM NEW 64049M209 127 11,385 SH   DFND 4 11,385 0 0
NETEASE INC SPONSORED ADR 64110W102 2,084 7,900 SH Call DFND 1 7,900 0 0
NETEASE INC SPONSORED ADR 64110W102 4,913 18,625 SH   DFND 1 4 18,625 0 0
NETFLIX INC COM 64110L106 1,666 9,189 SH   DFND 4 5 9,189 0 0
NETFLIX INC COM 64110L106 254 1,400 SH Call DFND 4 1,400 0 0
NETFLIX INC COM 64110L106 88,336 487,100 SH Put DFND 1 4 487,100 0 0
NETGEAR INC COM 64111Q104 762 16,009 SH   DFND 4 16,009 0 0
NEUROCRINE BIOSCIENCES INC COM 64125C109 205 3,349 SH   DFND 1 3,349 0 0
NEURODERM LTD ORD SHS M74231107 6,019 154,728 SH   DFND 4 154,728 0 0
NEVSUN RES LTD COM 64156L101 21 12,000 SH   DFND 1 12,000 0 0
NEW JERSEY RES COM 646025106 211 5,009 SH   DFND 4 5,009 0 0
NEW RESIDENTIAL INVT CORP COM NEW 64828T201 2,074 123,986 SH   DFND 4 123,986 0 0
NEW RESIDENTIAL INVT CORP COM NEW 64828T201 2,175 130,000 SH Call DFND 1 130,000 0 0
NEW RESIDENTIAL INVT CORP COM NEW 64828T201 2,175 130,000 SH Put DFND 1 130,000 0 0
NEW YORK TIMES CO CL A 650111107 731 37,281 SH   DFND 4 37,281 0 0
NEWELL BRANDS INC COM 651229106 11,144 261,169 SH   DFND 1 4 5 261,169 0 0
NEWFIELD EXPL CO COM 651290108 1,335 45,000 SH Call DFND 1 45,000 0 0
NEWFIELD EXPL CO COM 651290108 295 9,928 SH   DFND 4 5 9,928 0 0
NEWMARKET CORP COM 651587107 361 849 SH   DFND 4 849 0 0
NEWMONT MINING CORP COM 651639106 7,966 212,359 SH   DFND 4 212,359 0 0
NEWS CORP NEW CL A 65249B109 177 13,383 SH   DFND 4 13,383 0 0
NEXSTAR MEDIA GROUP INC CL A 65336K103 361 5,800 SH   DFND 4 5,800 0 0
NEXSTAR MEDIA GROUP INC CL A 65336K103 1,794 28,800 SH Call DFND 1 28,800 0 0
NEXSTAR MEDIA GROUP INC CL A 65336K103 2,804 45,000 SH Put DFND 1 45,000 0 0
NEXTERA ENERGY INC COM 65339F101 659 4,500 SH Put DFND 4 4,500 0 0
NEXTERA ENERGY INC COM 65339F101 6,100 41,627 SH   DFND 4 41,627 0 0
NEXTERA ENERGY INC COM 65339F101 220 1,500 SH Call DFND 4 1,500 0 0
NIC INC COM 62914B100 297 17,297 SH   DFND 4 17,297 0 0
NICE LTD SPONSORED ADR 653656108 1,835 22,568 SH   DFND 1 4 5 22,568 0 0
NIKE INC CL B 654106103 726 14,001 SH   DFND 1 4 14,001 0 0
NIKE INC CL B 654106103 1,861 35,900 SH Call DFND 1 4 35,900 0 0
NIKE INC CL B 654106103 1,576 30,400 SH Put DFND 1 4 30,400 0 0
NISOURCE INC COM 65473P105 604 23,588 SH   DFND 4 23,588 0 0
NISOURCE INC COM 65473P105 248 9,700 SH Call DFND 1 9,700 0 0
NOBLE CORP PLC SHS USD G65431101 2,122 461,300 SH Call DFND 1 461,300 0 0
NOBLE CORP PLC SHS USD G65431101 251 54,547 SH   DFND 4 54,547 0 0
NOKIA CORP SPONSORED ADR 654902204 697 116,631 SH   DFND 4 116,631 0 0
NORDSON CORP COM 655663102 289 2,435 SH   DFND 1 2,435 0 0
NORDSTROM INC COM 655664100 3,751 79,560 SH   DFND 1 4 79,560 0 0
NORDSTROM INC COM 655664100 9,336 198,000 SH Put DFND 1 198,000 0 0
NORTHERN TR CORP COM 665859104 916 9,969 SH   DFND 4 9,969 0 0
NORTHROP GRUMMAN CORP COM 666807102 1,336 4,644 SH   DFND 1 4 4,644 0 0
NORTHROP GRUMMAN CORP COM 666807102 719 2,500 SH Call DFND 4 2,500 0 0
NORTHROP GRUMMAN CORP COM 666807102 5,121 17,800 SH Put DFND 1 4 17,800 0 0
NORTHWEST BANCSHARES INC MD COM 667340103 190 11,006 SH   DFND 4 11,006 0 0
NORTHWEST NAT GAS CO COM 667655104 296 4,600 SH Call DFND 1 4,600 0 0
NORTHWEST NAT GAS CO COM 667655104 132 2,044 SH   DFND 1 4 2,044 0 0
NORTHWESTERN CORP COM NEW 668074305 483 8,479 SH   DFND 4 8,479 0 0
NORWEGIAN CRUISE LINE HLDGS SHS G66721104 1,417 26,220 SH   DFND 1 26,220 0 0
NOVANTA INC COM 67000B104 245 5,629 SH   DFND 4 5,629 0 0
NOVOCURE LTD ORD SHS G6674U108 6,451 325,000 SH   DFND 1 325,000 0 0
NRG ENERGY INC COM NEW 629377508 5,630 220,000 SH Put DFND 1 220,000 0 0
NRG ENERGY INC COM NEW 629377508 3,619 141,426 SH   DFND 1 141,426 0 0
NRG ENERGY INC COM NEW 629377508 1,564 61,100 SH Call DFND 1 61,100 0 0
NU SKIN ENTERPRISES INC CL A 67018T105 504 8,196 SH   DFND 4 8,196 0 0
NUANCE COMMUNICATIONS INC COM 67020Y100 724 46,049 SH   DFND 1 4 46,049 0 0
NUANCE COMMUNICATIONS INC DBCV 1.000%12/1 67020YAK6 597 636,000 PRN   DFND 1 636,000 0 0
NUCOR CORP COM 670346105 2,318 41,365 SH   DFND 1 4 41,365 0 0
NUTRI SYS INC NEW COM 67069D108 357 6,379 SH   DFND 4 6,379 0 0
NUVASIVE INC NOTE 2.250% 3/1 670704AG0 11,772 10,296,000 PRN   DFND 1 10,296,000 0 0
NUVEEN PFD & INCM OPPORTNYS COM 67073B106 370 35,030 SH   DFND 4 35,030 0 0
NUVEEN PFD & INCM SECURTIES COM 67072C105 476 45,695 SH   DFND 4 45,695 0 0
NVIDIA CORP COM 67066G104 8,831 49,400 SH Put DFND 4 49,400 0 0
NVIDIA CORP COM 67066G104 1,921 10,747 SH   DFND 1 4 10,747 0 0
NVIDIA CORP COM 67066G104 6,114 34,200 SH Call DFND 4 34,200 0 0
NXP SEMICONDUCTORS N V COM N6596X109 17,019 150,495 SH   DFND 1 4 150,495 0 0
NXP SEMICONDUCTORS N V COM N6596X109 100,254 886,500 SH Call DFND 1 886,500 0 0
NXP SEMICONDUCTORS N V COM N6596X109 154,323 1,364,600 SH Put DFND 1 1,364,600 0 0
NXP SEMICONDUCTORS N V DBCV 1.000%12/0 62952QAB6 18,851 15,563,000 PRN   DFND 1 15,563,000 0 0
NXSTAGE MEDICAL INC COM 67072V103 3,819 138,368 SH   DFND 1 4 138,368 0 0
NXSTAGE MEDICAL INC COM 67072V103 2,070 75,000 SH Call DFND 1 75,000 0 0
OASIS MIDSTREAM PARTNERS LP COM UNITS REPS 67420T206 5,512 325,000 SH   DFND 5 325,000 0 0
OASIS PETE INC NEW COM 674215108 890 97,590 SH   DFND 1 4 97,590 0 0
OASIS PETE INC NEW COM 674215108 483 53,000 SH Put DFND 1 53,000 0 0
OASIS PETE INC NEW NOTE 2.625% 9/1 674215AJ7 3,425 3,180,000 PRN   DFND 1 3,180,000 0 0
OCCIDENTAL PETE CORP DEL COM 674599105 1,144 17,824 SH   DFND 4 17,824 0 0
OCCIDENTAL PETE CORP DEL COM 674599105 764 11,900 SH Call DFND 1 4 11,900 0 0
OCCIDENTAL PETE CORP DEL COM 674599105 848 13,200 SH Put DFND 4 13,200 0 0
OCEAN RIG UDW INC SHS NEW G66964118 2,914 122,572 SH   DFND 1 122,572 0 0
OCEANEERING INTL INC COM 675232102 1,081 41,133 SH   DFND 4 41,133 0 0
OCLARO INC COM NEW 67555N206 675 78,200 SH Put DFND 1 78,200 0 0
OCLARO INC COM NEW 67555N206 2,197 254,600 SH Call DFND 1 254,600 0 0
OCLARO INC COM NEW 67555N206 0 16 SH   DFND 4 16 0 0
OIL STS INTL INC COM 678026105 425 16,768 SH   DFND 4 16,768 0 0
OLD DOMINION FGHT LINES INC COM 679580100 1,915 17,394 SH   DFND 1 4 17,394 0 0
OLD REP INTL CORP COM 680223104 1,596 81,048 SH   DFND 1 4 81,048 0 0
OLLIES BARGAIN OUTLT HLDGS I COM 681116109 184 3,955 SH   DFND 1 4 3,955 0 0
OLLIES BARGAIN OUTLT HLDGS I COM 681116109 1,132 24,400 SH Put DFND 1 24,400 0 0
OMEGA HEALTHCARE INVS INC COM 681936100 1,122 35,177 SH   DFND 4 35,177 0 0
OMNICOM GROUP INC COM 681919106 7,662 103,442 SH   DFND 4 103,442 0 0
ON ASSIGNMENT INC COM 682159108 480 8,940 SH   DFND 1 4 8,940 0 0
ON SEMICONDUCTOR CORP COM 682189105 3,959 214,340 SH   DFND 1 214,340 0 0
ONEOK INC NEW COM 682680103 988 17,829 SH   DFND 1 4 5 17,829 0 0
ONEOK INC NEW COM 682680103 3,325 60,000 SH Call DFND 1 60,000 0 0
OPEN TEXT CORP COM 683715106 807 26,508 SH   DFND 4 26,508 0 0
OPKO HEALTH INC COM 68375N103 141 20,600 SH   DFND 1 20,600 0 0
ORACLE CORP COM 68389X105 23,261 481,100 SH Put DFND 1 4 481,100 0 0
ORACLE CORP COM 68389X105 5,565 115,100 SH Call DFND 4 115,100 0 0
ORACLE CORP COM 68389X105 24,478 506,259 SH   DFND 1 4 506,259 0 0
ORBITAL ATK INC COM 68557N103 2,836 21,300 SH Call DFND 1 21,300 0 0
ORBITAL ATK INC COM 68557N103 13,289 99,800 SH Put DFND 1 99,800 0 0
ORBITAL ATK INC COM 68557N103 12,031 90,351 SH   DFND 1 4 5 90,351 0 0
ORTHOFIX INTL N V COM N6748L102 227 4,800 SH   DFND 4 4,800 0 0
OSHKOSH CORP COM 688239201 2,299 27,857 SH   DFND 4 27,857 0 0
OSI SYSTEMS INC COM 671044105 275 3,009 SH   DFND 1 4 3,009 0 0
OSI SYSTEMS INC COM 671044105 2,239 24,500 SH Put DFND 1 24,500 0 0
OUTFRONT MEDIA INC COM 69007J106 421 16,715 SH   DFND 1 4 16,715 0 0
OVERSTOCK COM INC DEL COM 690370101 1,620 54,532 SH   DFND 4 54,532 0 0
OWENS & MINOR INC NEW COM 690732102 654 22,412 SH   DFND 4 22,412 0 0
OWENS CORNING NEW COM 690742101 1,918 24,798 SH   DFND 1 4 24,798 0 0
PACIFIC CONTINENTAL CORP COM 69412V108 323 12,000 SH   DFND 4 12,000 0 0
PACIRA PHARMACEUTICALS INC COM 695127100 497 13,242 SH   DFND 1 4 13,242 0 0
PACKAGING CORP AMER COM 695156109 3,295 28,733 SH   DFND 4 28,733 0 0
PALO ALTO NETWORKS INC COM 697435105 1,118 7,761 SH   DFND 1 4 7,761 0 0
PAMPA ENERGIA S A SPONS ADR LVL I 697660207 203 3,115 SH   DFND 4 3,115 0 0
PAN AMERICAN SILVER CORP COM 697900108 497 29,162 SH   DFND 4 29,162 0 0
PANDORA MEDIA INC COM 698354107 3,077 399,600 SH Put DFND 1 399,600 0 0
PANDORA MEDIA INC COM 698354107 18,826 2,444,885 SH   DFND 1 5 2,444,885 0 0
PANDORA MEDIA INC NOTE 1.750%12/0 698354AB3 445 476,000 PRN   DFND 1 476,000 0 0
PANGAEA LOGISTICS SOLUTION L SHS G6891L105 215 85,870 SH   DFND 1 4 85,870 0 0
PAPA JOHNS INTL INC COM 698813102 1,311 17,945 SH   DFND 4 17,945 0 0
PAREXEL INTL CORP COM 699462107 405 4,601 SH   DFND 4 4,601 0 0
PARK HOTELS RESORTS INC COM 700517105 305 11,073 SH   DFND 1 4 11,073 0 0
PARK STERLING CORP COM 70086Y105 197 15,900 SH   DFND 4 15,900 0 0
PARKER DRILLING CO COM 701081101 50 45,627 SH   DFND 1 45,627 0 0
PARKER HANNIFIN CORP COM 701094104 6,817 38,952 SH   DFND 1 4 38,952 0 0
PARKWAY INC COM 70156Q107 1,412 61,296 SH   DFND 1 4 61,296 0 0
PARSLEY ENERGY INC CL A 701877102 48 1,819 SH   DFND 4 1,819 0 0
PARSLEY ENERGY INC CL A 701877102 698 26,500 SH Call DFND 1 26,500 0 0
PATTERN ENERGY GROUP INC NOTE 4.000% 7/1 70338PAB6 732 703,000 PRN   DFND 1 703,000 0 0
PATTERSON COMPANIES INC COM 703395103 259 6,700 SH   DFND 1 6,700 0 0
PAYCHEX INC COM 704326107 2,019 33,672 SH   DFND 4 33,672 0 0
PAYPAL HLDGS INC COM 70450Y103 22,763 355,500 SH Put DFND 1 4 355,500 0 0
PAYPAL HLDGS INC COM 70450Y103 13,715 214,200 SH Call DFND 1 4 214,200 0 0
PAYPAL HLDGS INC COM 70450Y103 5,505 85,979 SH   DFND 1 4 85,979 0 0
PBF ENERGY INC CL A 69318G106 2,294 83,100 SH Call DFND 1 83,100 0 0
PBF ENERGY INC CL A 69318G106 681 24,653 SH   DFND 4 24,653 0 0
PC CONNECTION INC COM 69318J100 229 8,141 SH   DFND 4 8,141 0 0
PDC ENERGY INC COM 69327R101 2,286 46,621 SH   DFND 1 4 46,621 0 0
PDC ENERGY INC COM 69327R101 1,113 22,700 SH Put DFND 1 22,700 0 0
PEGASYSTEMS INC COM 705573103 507 8,800 SH   DFND 4 8,800 0 0
PENNEY J C INC COM 708160106 2,579 677,000 SH Put DFND 1 677,000 0 0
PENNEY J C INC COM 708160106 1,187 311,492 SH   DFND 1 4 311,492 0 0
PENNYMAC MTG INVT TR COM 70931T103 661 38,039 SH   DFND 4 38,039 0 0
PENUMBRA INC COM 70975L107 1,643 18,200 SH Put DFND 1 18,200 0 0
PENUMBRA INC COM 70975L107 262 2,900 SH   DFND 1 4 2,900 0 0
PEOPLES UNITED FINANCIAL INC COM 712704105 1,410 77,733 SH   DFND 1 4 77,733 0 0
PEPSICO INC COM 713448108 26,290 235,934 SH   DFND 4 235,934 0 0
PEPSICO INC COM 713448108 15,154 136,000 SH Call DFND 1 4 136,000 0 0
PEPSICO INC COM 713448108 15,400 138,200 SH Put DFND 4 138,200 0 0
PERKINELMER INC COM 714046109 313 4,533 SH   DFND 4 4,533 0 0
PERNIX THERAPEUTICS HLDGS IN DBCV 4.250% 4/0 71426VAK4 2,343 5,715,000 PRN   DFND 1 5,715,000 0 0
PERRIGO CO PLC SHS G97822103 1,820 21,502 SH   DFND 4 21,502 0 0
PETROBRAS ARGENTINA S A SPONS ADR 71646J109 1,269 100,542 SH   DFND 1 100,542 0 0
PETROLEO BRASILEIRO SA PETRO SPONSORED ADR 71654V408 1,387 138,105 SH   DFND 4 138,105 0 0
PETROLEO BRASILEIRO SA PETRO SPONSORED ADR 71654V408 1,556 155,000 SH Put DFND 1 155,000 0 0
PFIZER INC COM 717081103 24,228 678,667 SH   DFND 4 5 678,667 0 0
PFIZER INC COM 717081103 20,010 560,500 SH Call DFND 1 4 560,500 0 0
PFIZER INC COM 717081103 20,631 577,900 SH Put DFND 4 577,900 0 0
PG&E CORP COM 69331C108 8,893 130,600 SH Call DFND 1 130,600 0 0
PG&E CORP COM 69331C108 1,039 15,265 SH   DFND 4 5 15,265 0 0
PHARMERICA CORP COM 71714F104 522 17,830 SH   DFND 4 17,830 0 0
PHH CORP COM NEW 693320202 257 18,450 SH   DFND 4 18,450 0 0
PHILIP MORRIS INTL INC COM 718172109 19,331 174,141 SH   DFND 1 4 174,141 0 0
PHILIP MORRIS INTL INC COM 718172109 9,070 81,700 SH Call DFND 4 81,700 0 0
PHILIP MORRIS INTL INC COM 718172109 7,582 68,300 SH Put DFND 4 68,300 0 0
PHYSICIANS RLTY TR COM 71943U104 433 24,400 SH   DFND 4 24,400 0 0
PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 814 40,391 SH   DFND 1 4 40,391 0 0
PIER 1 IMPORTS INC COM 720279108 123 29,464 SH   DFND 4 29,464 0 0
PILGRIMS PRIDE CORP NEW COM 72147K108 782 27,538 SH   DFND 4 27,538 0 0
PINNACLE FINL PARTNERS INC COM 72346Q104 1,339 20,000 SH   DFND 1 20,000 0 0
PINNACLE FOODS INC DEL COM 72348P104 2,114 36,970 SH   DFND 4 36,970 0 0
PINNACLE WEST CAP CORP COM 723484101 2,749 32,514 SH   DFND 4 32,514 0 0
PIONEER NAT RES CO COM 723787107 4,618 31,301 SH   DFND 4 5 31,301 0 0
PIONEER NAT RES CO COM 723787107 11,316 76,700 SH Call DFND 1 76,700 0 0
PIONEER NAT RES CO COM 723787107 35,424 240,100 SH Put DFND 1 240,100 0 0
PIPER JAFFRAY COS COM 724078100 224 3,771 SH   DFND 4 3,771 0 0
PLAINS ALL AMERN PIPELINE L UNIT LTD PARTN 726503105 619 29,198 SH   DFND 4 5 29,198 0 0
PLAINS ALL AMERN PIPELINE L UNIT LTD PARTN 726503105 954 45,000 SH Call DFND 1 45,000 0 0
PLANTRONICS INC NEW COM 727493108 361 8,167 SH   DFND 4 8,167 0 0
PLATFORM SPECIALTY PRODS COR COM 72766Q105 512 45,882 SH   DFND 4 45,882 0 0
PLUG POWER INC COM NEW 72919P202 4 1,400 SH   DFND 4 1,400 0 0
PLUG POWER INC COM NEW 72919P202 217 83,300 SH Call DFND 1 83,300 0 0
PLY GEM HLDGS INC COM 72941W100 256 15,001 SH   DFND 4 15,001 0 0
PNC FINL SVCS GROUP INC COM 693475105 12,749 94,600 SH Put DFND 4 94,600 0 0
PNC FINL SVCS GROUP INC COM 693475105 498 3,692 SH   DFND 4 3,692 0 0
PNC FINL SVCS GROUP INC COM 693475105 10,876 80,700 SH Call DFND 4 80,700 0 0
PNM RES INC COM 69349H107 517 12,835 SH   DFND 4 12,835 0 0
POLARIS INDS INC COM 731068102 1,251 11,952 SH   DFND 4 11,952 0 0
POLYONE CORP COM 73179P106 943 23,568 SH   DFND 1 4 23,568 0 0
POOL CORPORATION COM 73278L105 1,940 17,934 SH   DFND 4 17,934 0 0
PORTFOLIO RECOVERY ASSOCS IN NOTE 3.000% 8/0 73640QAB1 3,784 4,111,000 PRN   DFND 1 4,111,000 0 0
POST HLDGS INC COM 737446104 1,338 15,153 SH   DFND 4 5 15,153 0 0
POST HLDGS INC COM 737446104 1,545 17,500 SH Call DFND 1 17,500 0 0
POTASH CORP SASK INC COM 73755L107 341 17,700 SH Call DFND 1 17,700 0 0
POTASH CORP SASK INC COM 73755L107 7,225 375,500 SH Put DFND 1 375,500 0 0
POTASH CORP SASK INC COM 73755L107 2,392 124,314 SH   DFND 1 4 124,314 0 0
POTBELLY CORP COM 73754Y100 478 38,530 SH   DFND 4 38,530 0 0
POTLATCH CORP NEW COM 737630103 758 14,864 SH   DFND 1 4 14,864 0 0
POWERSHARES ETF TRUST II SENIOR LN PORT 73936Q769 267 11,550 SH   DFND 4 11,550 0 0
POWERSHARES QQQ TRUST UNIT SER 1 73935A104 1,056 7,263 SH   DFND 4 7,263 0 0
POWERSHARES QQQ TRUST UNIT SER 1 73935A104 740,326 5,089,900 SH Call DFND 1 4 5,089,900 0 0
POWERSHARES QQQ TRUST UNIT SER 1 73935A104 400,031 2,750,300 SH Put DFND 1 4 2,750,300 0 0
PPG INDS INC COM 693506107 1,293 11,900 SH Put DFND 1 11,900 0 0
PPG INDS INC COM 693506107 9,606 88,400 SH Call DFND 1 88,400 0 0
PPG INDS INC COM 693506107 2,410 22,182 SH   DFND 1 4 22,182 0 0
PPL CORP COM 69351T106 6,025 158,774 SH   DFND 4 158,774 0 0
PRA GROUP INC COM 69354N106 105 3,665 SH   DFND 4 3,665 0 0
PRA GROUP INC COM 69354N106 2,865 100,000 SH Call DFND 1 100,000 0 0
PRA HEALTH SCIENCES INC COM 69354M108 236 3,100 SH   DFND 4 3,100 0 0
PRAXAIR INC COM 74005P104 2,030 14,526 SH   DFND 1 4 14,526 0 0
PRECISION DRILLING CORP COM 2010 74022D308 39 15,099 SH   DFND 4 15,099 0 0
PREFERRED APT CMNTYS INC COM 74039L103 1,416 75,000 SH   DFND 1 75,000 0 0
PREMIER INC CL A 74051N102 370 11,351 SH   DFND 4 11,351 0 0
PRESBIA PLC SHS G7234P100 451 100,000 SH   DFND 1 100,000 0 0
PRESTIGE BRANDS HLDGS INC COM 74112D101 907 18,105 SH   DFND 4 18,105 0 0
PRICE T ROWE GROUP INC COM 74144T108 1,815 20,026 SH   DFND 4 5 20,026 0 0
PRICELINE GRP INC COM NEW 741503403 19,524 10,664 SH   DFND 4 10,664 0 0
PRICELINE GRP INC COM NEW 741503403 4,577 2,500 SH Call DFND 4 2,500 0 0
PRICELINE GRP INC COM NEW 741503403 3,479 1,900 SH Put DFND 4 1,900 0 0
PRICELINE GRP INC NOTE 0.350% 6/1 741503AS5 12,988 9,015,000 PRN   DFND 1 9,015,000 0 0
PRICESMART INC COM 741511109 466 5,221 SH   DFND 4 5,221 0 0
PRINCIPAL FINL GROUP INC COM 74251V102 2,440 37,916 SH   DFND 4 37,916 0 0
PROASSURANCE CORP COM 74267C106 534 9,766 SH   DFND 4 9,766 0 0
PROCTER AND GAMBLE CO COM 742718109 6,253 68,727 SH   DFND 4 5 68,727 0 0
PROCTER AND GAMBLE CO COM 742718109 12,664 139,200 SH Call DFND 1 4 139,200 0 0
PROCTER AND GAMBLE CO COM 742718109 11,964 131,500 SH Put DFND 4 131,500 0 0
PROGRESSIVE CORP OHIO COM 743315103 3,587 74,084 SH   DFND 4 74,084 0 0
PROLOGIS INC COM 74340W103 44 698 SH   DFND 4 698 0 0
PROLOGIS INC COM 74340W103 343 5,400 SH Call DFND 1 5,400 0 0
PROOFPOINT INC COM 743424103 427 4,893 SH   DFND 1 4 4,893 0 0
PROSHARES TR SHORT S&P 500 NE 74347B425 485 15,074 SH   DFND 4 15,074 0 0
PROSHARES TR SHRT 20+YR TRE 74347X849 402 17,950 SH   DFND 4 17,950 0 0
PROSPECT CAPITAL CORPORATION COM 74348T102 1,345 200,200 SH Put DFND 1 200,200 0 0
PROSPECT CAPITAL CORPORATION COM 74348T102 55 8,199 SH   DFND 4 8,199 0 0
PROSPECT CAPITAL CORPORATION NOTE 5.875% 1/1 74348TAM4 103 100,000 PRN   DFND 1 100,000 0 0
PROSPERITY BANCSHARES INC COM 743606105 651 9,900 SH   DFND 1 9,900 0 0
PROVIDENCE SVC CORP COM 743815102 211 3,900 SH   DFND 4 3,900 0 0
PROVIDENT FINL SVCS INC COM 74386T105 235 8,805 SH   DFND 4 8,805 0 0
PRUDENTIAL FINL INC COM 744320102 2,116 19,900 SH Call DFND 1 4 19,900 0 0
PRUDENTIAL FINL INC COM 744320102 245 2,300 SH Put DFND 4 2,300 0 0
PRUDENTIAL FINL INC COM 744320102 1,741 16,379 SH   DFND 4 16,379 0 0
PRUDENTIAL GLB SHT DUR HG YL COM 74433A109 427 28,578 SH   DFND 4 28,578 0 0
PS BUSINESS PKS INC CALIF COM 69360J107 684 5,127 SH   DFND 4 5,127 0 0
PTC THERAPEUTICS INC NOTE 3.000% 8/1 69366JAB7 804 1,000,000 PRN   DFND 1 1,000,000 0 0
PUBLIC STORAGE COM 74460D109 1,951 9,118 SH   DFND 4 9,118 0 0
PUBLIC STORAGE COM 74460D109 556 2,600 SH Call DFND 4 2,600 0 0
PUBLIC STORAGE COM 74460D109 2,675 12,500 SH Put DFND 4 12,500 0 0
PUBLIC SVC ENTERPRISE GROUP COM 744573106 2,192 47,392 SH   DFND 1 4 47,392 0 0
PULTE GROUP INC COM 745867101 1,555 56,896 SH   DFND 1 4 56,896 0 0
PVH CORP COM 693656100 6,051 48,004 SH   DFND 4 48,004 0 0
QEP RES INC COM 74733V100 292 34,043 SH   DFND 4 34,043 0 0
QTS RLTY TR INC COM CL A 74736A103 21 407 SH   DFND 4 407 0 0
QTS RLTY TR INC COM CL A 74736A103 524 10,000 SH Call DFND 1 10,000 0 0
QUAKER CHEM CORP COM 747316107 534 3,608 SH   DFND 4 3,608 0 0
QUALCOMM INC COM 747525103 9,261 178,644 SH   DFND 1 4 178,644 0 0
QUALCOMM INC COM 747525103 5,117 98,700 SH Call DFND 1 4 98,700 0 0
QUALCOMM INC COM 747525103 6,501 125,400 SH Put DFND 1 125,400 0 0
QUALITY SYS INC COM 747582104 333 21,166 SH   DFND 4 21,166 0 0
QUANTA SVCS INC COM 74762E102 509 13,613 SH   DFND 1 4 13,613 0 0
QUANTUM CORP COM NEW 747906501 61 10,000 SH   DFND 1 10,000 0 0
QUEST DIAGNOSTICS INC COM 74834L100 12,293 131,284 SH   DFND 1 4 131,284 0 0
QUEST DIAGNOSTICS INC COM 74834L100 9,121 97,400 SH Call DFND 1 97,400 0 0
RADNET INC COM 750491102 128 11,103 SH   DFND 4 11,103 0 0
RALPH LAUREN CORP CL A 751212101 1,920 21,752 SH   DFND 4 21,752 0 0
RANDGOLD RES LTD ADR 752344309 475 4,864 SH   DFND 4 4,864 0 0
RANGE RES CORP COM 75281A109 2,358 120,500 SH Call DFND 1 120,500 0 0
RANGE RES CORP COM 75281A109 284 14,500 SH Put DFND 1 14,500 0 0
RANGE RES CORP COM 75281A109 116 5,918 SH   DFND 1 4 5,918 0 0
RAYONIER INC COM 754907103 524 18,128 SH   DFND 1 4 18,128 0 0
RAYTHEON CO COM NEW 755111507 605 3,241 SH   DFND 1 4 3,241 0 0
RAYTHEON CO COM NEW 755111507 5,877 31,500 SH Call DFND 4 31,500 0 0
RAYTHEON CO COM NEW 755111507 11,232 60,200 SH Put DFND 4 60,200 0 0
REALOGY HLDGS CORP COM 75605Y106 375 11,383 SH   DFND 1 4 11,383 0 0
REALPAGE INC COM 75606N109 1,313 32,919 SH   DFND 1 4 32,919 0 0
REALTY INCOME CORP COM 756109104 557 9,732 SH   DFND 4 9,732 0 0
RED HAT INC COM 756577102 11,320 102,108 SH   DFND 1 4 5 102,108 0 0
RED ROBIN GOURMET BURGERS IN COM 75689M101 444 6,627 SH   DFND 4 6,627 0 0
RED ROCK RESORTS INC CL A 75700L108 380 16,410 SH   DFND 1 4 16,410 0 0
REGAL BELOIT CORP COM 758750103 1,228 15,545 SH   DFND 1 4 15,545 0 0
REGENCY CTRS CORP COM 758849103 924 14,900 SH   DFND 4 14,900 0 0
REGENERON PHARMACEUTICALS COM 75886F107 44 99 SH   DFND 4 99 0 0
REGENERON PHARMACEUTICALS COM 75886F107 224 500 SH Call DFND 4 500 0 0
REGENERON PHARMACEUTICALS COM 75886F107 179 400 SH Put DFND 4 400 0 0
REGIONS FINL CORP NEW COM 7591EP100 4,569 300,000 SH Put DFND 1 300,000 0 0
REGIONS FINL CORP NEW COM 7591EP100 633 41,586 SH   DFND 1 4 41,586 0 0
REINSURANCE GROUP AMER INC COM NEW 759351604 1,399 10,024 SH   DFND 4 5 10,024 0 0
REINSURANCE GROUP AMER INC COM NEW 759351604 4,549 32,600 SH Call DFND 1 32,600 0 0
RENAISSANCERE HOLDINGS LTD COM G7496G103 444 3,284 SH   DFND 1 4 3,284 0 0
RENASANT CORP COM 75970E107 380 8,855 SH   DFND 1 4 8,855 0 0
REPLIGEN CORP NOTE 2.125% 6/0 759916AA7 5,983 4,429,000 PRN   DFND 1 4,429,000 0 0
REPUBLIC SVCS INC COM 760759100 3,067 46,434 SH   DFND 4 46,434 0 0
RESMED INC COM 761152107 542 7,041 SH   DFND 4 7,041 0 0
RESOLUTE FST PRODS INC COM 76117W109 393 77,791 SH   DFND 1 77,791 0 0
RESOURCES CONNECTION INC COM 76122Q105 198 14,230 SH   DFND 4 14,230 0 0
RESTAURANT BRANDS INTL INC COM 76131D103 5,130 80,300 SH Call DFND 1 80,300 0 0
RESTAURANT BRANDS INTL INC COM 76131D103 1,615 28,624 SH   DFND 4 28,624 0 0
RETAIL PPTYS AMER INC CL A 76131V202 173 13,200 SH   DFND 1 13,200 0 0
REVLON INC CL A NEW 761525609 163 6,637 SH   DFND 1 4 5 6,637 0 0
REVLON INC CL A NEW 761525609 813 33,100 SH Call DFND 1 33,100 0 0
RH COM 74967X103 15,724 223,600 SH Call DFND 1 223,600 0 0
RH COM 74967X103 1,188 16,900 SH Put DFND 1 16,900 0 0
RICE ENERGY INC COM 762760106 3,105 107,300 SH Put DFND 1 107,300 0 0
RICE ENERGY INC COM 762760106 15 531 SH   DFND 4 531 0 0
RICE MIDSTREAM PARTNERS LP UNIT LTD PARTN 762819100 2,994 143,000 SH   DFND 1 143,000 0 0
RINGCENTRAL INC CL A 76680R206 209 5,000 SH Call DFND 1 5,000 0 0
RINGCENTRAL INC CL A 76680R206 1 13 SH   DFND 4 13 0 0
RITE AID CORP COM 767754104 197 100,400 SH   DFND 1 4 100,400 0 0
RITE AID CORP COM 767754104 39 19,700 SH Call DFND 1 19,700 0 0
RITE AID CORP COM 767754104 302 154,200 SH Put DFND 1 154,200 0 0
RLI CORP COM 749607107 351 6,114 SH   DFND 1 4 6,114 0 0
ROBERT HALF INTL INC COM 770323103 248 4,936 SH   DFND 1 4,936 0 0
ROCKWELL AUTOMATION INC COM 773903109 2,373 13,318 SH   DFND 1 4 13,318 0 0
ROCKWELL COLLINS INC COM 774341101 1,046 8,000 SH Call DFND 1 8,000 0 0
ROCKWELL COLLINS INC COM 774341101 14,170 108,407 SH   DFND 1 4 108,407 0 0
ROGERS COMMUNICATIONS INC CL B 775109200 1,771 42,739 SH   DFND 4 42,739 0 0
ROLLINS INC COM 775711104 1,938 41,998 SH   DFND 1 4 41,998 0 0
ROPER TECHNOLOGIES INC COM 776696106 3,002 12,333 SH   DFND 4 12,333 0 0
ROVI CORP NOTE 0.500% 3/0 779376AD4 46 46,000 PRN   DFND 1 46,000 0 0
ROYAL CARIBBEAN CRUISES LTD COM V7780T103 6,108 51,524 SH   DFND 1 4 51,524 0 0
ROYAL DUTCH SHELL PLC SPONS ADR A 780259206 31,818 525,230 SH   DFND 1 4 5 525,230 0 0
ROYAL DUTCH SHELL PLC SPONS ADR A 780259206 36,893 609,000 SH Call DFND 1 609,000 0 0
ROYAL DUTCH SHELL PLC SPONS ADR A 780259206 5,604 92,500 SH Put DFND 1 92,500 0 0
ROYAL GOLD INC COM 780287108 728 8,458 SH   DFND 4 8,458 0 0
RPC INC COM 749660106 697 28,097 SH   DFND 1 4 5 28,097 0 0
RPC INC COM 749660106 397 16,000 SH Call DFND 1 16,000 0 0
RPC INC COM 749660106 399 16,100 SH Put DFND 1 16,100 0 0
RPM INTL INC COM 749685103 7,542 146,900 SH Call DFND 1 146,900 0 0
RPM INTL INC COM 749685103 525 10,221 SH   DFND 1 4 10,221 0 0
RPM INTL INC NOTE 2.250%12/1 749685AT0 203 176,000 PRN   DFND 1 176,000 0 0
RTI INTL METALS INC NOTE 1.625%10/1 74973WAB3 3,413 3,072,000 PRN   DFND 1 3,072,000 0 0
RTW HLDGS INC NOTE 5.625%11/1 749772AB5 751 722,000 PRN   DFND 1 722,000 0 0
RYANAIR HLDGS PLC SPONSORED ADR NE 783513203 467 4,429 SH   DFND 4 4,429 0 0
RYDEX ETF TRUST GUG S&P500 EQ WT 78355W106 791 8,282 SH   DFND 4 8,282 0 0
S&P GLOBAL INC COM 78409V104 682 4,363 SH   DFND 1 4 4,363 0 0
S&P GLOBAL INC COM 78409V104 6,252 40,000 SH Call DFND 1 40,000 0 0
SAFETY INS GROUP INC COM 78648T100 290 3,800 SH   DFND 4 3,800 0 0
SALESFORCE COM INC COM 79466L302 4,512 48,300 SH Put DFND 4 48,300 0 0
SALESFORCE COM INC COM 79466L302 3,428 36,690 SH   DFND 4 36,690 0 0
SALESFORCE COM INC COM 79466L302 8,707 93,200 SH Call DFND 4 93,200 0 0
SALESFORCE COM INC NOTE 0.250% 4/0 79466LAD6 75 53,000 PRN   DFND 1 53,000 0 0
SALLY BEAUTY HLDGS INC COM 79546E104 637 32,534 SH   DFND 4 32,534 0 0
SANCHEZ ENERGY CORP COM 79970Y105 754 156,400 SH   DFND 1 156,400 0 0
SANCHEZ ENERGY CORP COM 79970Y105 243 50,500 SH Call DFND 1 50,500 0 0
SANCHEZ ENERGY CORP COM 79970Y105 2,308 478,800 SH Put DFND 1 478,800 0 0
SANDERSON FARMS INC COM 800013104 209 1,293 SH   DFND 4 1,293 0 0
SANOFI SPONSORED ADR 80105N105 999 20,064 SH   DFND 4 20,064 0 0
SAP SE SPON ADR 803054204 1,474 13,444 SH   DFND 4 13,444 0 0
SAREPTA THERAPEUTICS INC COM 803607100 2,282 50,300 SH Call DFND 1 50,300 0 0
SAREPTA THERAPEUTICS INC COM 803607100 118 2,600 SH Put DFND 1 2,600 0 0
SCANA CORP NEW COM 80589M102 5,170 106,617 SH   DFND 1 4 106,617 0 0
SCANSOURCE INC COM 806037107 228 5,231 SH   DFND 4 5,231 0 0
SCHEIN HENRY INC COM 806407102 3,697 45,087 SH   DFND 4 45,087 0 0
SCHLUMBERGER LTD COM 806857108 3,221 46,176 SH   DFND 4 5 46,176 0 0
SCHLUMBERGER LTD COM 806857108 9,676 138,700 SH Call DFND 1 4 138,700 0 0
SCHLUMBERGER LTD COM 806857108 10,701 153,400 SH Put DFND 1 4 153,400 0 0
SCHOLASTIC CORP COM 807066105 312 8,393 SH   DFND 4 8,393 0 0
SCHWAB STRATEGIC TR INTL EQTY ETF 808524805 294 8,790 SH   DFND 4 8,790 0 0
SCORPIO TANKERS INC SHS Y7542C106 41 12,030 SH   DFND 1 4 12,030 0 0
SCORPIO TANKERS INC SHS Y7542C106 406 118,400 SH Call DFND 1 118,400 0 0
SCORPIO TANKERS INC SHS Y7542C106 44 12,800 SH Put DFND 1 12,800 0 0
SCOTTS MIRACLE GRO CO CL A 810186106 1,360 13,973 SH   DFND 4 13,973 0 0
SEACOR HOLDINGS INC COM 811904101 350 7,600 SH   DFND 4 7,600 0 0
SEACOR HOLDINGS INC NOTE 2.500%12/1 811904AM3 649 645,000 PRN   DFND 1 645,000 0 0
SEADRILL LIMITED SHS G7945E105 158 463,799 SH   DFND 1 463,799 0 0
SEADRILL LIMITED SHS G7945E105 14 40,700 SH Put DFND 1 40,700 0 0
SEAGATE TECHNOLOGY PLC SHS G7945M107 1,319 39,775 SH   DFND 4 39,775 0 0
SEALED AIR CORP NEW COM 81211K100 1,626 38,067 SH   DFND 1 4 38,067 0 0
SEALED AIR CORP NEW COM 81211K100 320 7,500 SH Put DFND 1 7,500 0 0
SEARS HLDGS CORP COM 812350106 23 3,112 SH   DFND 1 4 3,112 0 0
SEARS HLDGS CORP COM 812350106 594 81,400 SH Put DFND 1 81,400 0 0
SEAWORLD ENTMT INC COM 81282V100 2,988 230,000 SH Call DFND 1 230,000 0 0
SEAWORLD ENTMT INC COM 81282V100 17,757 1,367,000 SH Put DFND 1 1,367,000 0 0
SEAWORLD ENTMT INC COM 81282V100 18,550 1,427,986 SH   DFND 1 4 1,427,986 0 0
SECOO HLDG LTD ADR 81367P101 3,184 357,780 SH   DFND 1 357,780 0 0
SELECT MED HLDGS CORP COM 81619Q105 355 18,472 SH   DFND 4 18,472 0 0
SELECT SECTOR SPDR TR ENERGY 81369Y506 57,071 833,400 SH Call DFND 1 4 833,400 0 0
SELECT SECTOR SPDR TR ENERGY 81369Y506 79,088 1,154,900 SH Put DFND 1 4 1,154,900 0 0
SELECT SECTOR SPDR TR ENERGY 81369Y506 519 7,585 SH   DFND 4 7,585 0 0
SELECT SECTOR SPDR TR SBI CONS DISCR 81369Y407 4,143 45,997 SH   DFND 1 4 5 45,997 0 0
SELECT SECTOR SPDR TR SBI CONS DISCR 81369Y407 234 2,600 SH Call DFND 4 2,600 0 0
SELECT SECTOR SPDR TR SBI CONS DISCR 81369Y407 13,620 151,200 SH Put DFND 1 4 151,200 0 0
SELECT SECTOR SPDR TR SBI HEALTHCARE 81369Y209 441 5,400 SH Put DFND 4 5,400 0 0
SELECT SECTOR SPDR TR SBI HEALTHCARE 81369Y209 196 2,404 SH   DFND 4 2,404 0 0
SELECT SECTOR SPDR TR SBI HEALTHCARE 81369Y209 16,967 207,600 SH Call DFND 1 4 207,600 0 0
SELECT SECTOR SPDR TR SBI INT-FINL 81369Y605 2,213 85,575 SH   DFND 1 4 85,575 0 0
SELECT SECTOR SPDR TR SBI INT-FINL 81369Y605 17,293 668,700 SH Call DFND 1 668,700 0 0
SELECT SECTOR SPDR TR SBI INT-FINL 81369Y605 17,326 670,000 SH Put DFND 1 670,000 0 0
SELECT SECTOR SPDR TR SBI INT-INDS 81369Y704 5,509 77,597 SH   DFND 1 4 77,597 0 0
SELECT SECTOR SPDR TR SBI INT-INDS 81369Y704 36 500 SH Call DFND 1 500 0 0
SELECT SECTOR SPDR TR SBI INT-INDS 81369Y704 21,066 296,700 SH Put DFND 1 296,700 0 0
SELECT SECTOR SPDR TR SBI INT-UTILS 81369Y886 6,058 114,200 SH Call DFND 1 114,200 0 0
SELECT SECTOR SPDR TR SBI INT-UTILS 81369Y886 14,589 275,000 SH Put DFND 1 275,000 0 0
SELECT SECTOR SPDR TR SBI INT-UTILS 81369Y886 2,929 55,205 SH   DFND 1 4 55,205 0 0
SELECT SECTOR SPDR TR SBI MATERIALS 81369Y100 230 4,057 SH   DFND 4 4,057 0 0
SELECT SECTOR SPDR TR SBI MATERIALS 81369Y100 7,952 140,000 SH Put DFND 1 140,000 0 0
SELECT SECTOR SPDR TR TECHNOLOGY 81369Y803 7,925 134,100 SH Put DFND 1 4 134,100 0 0
SELECT SECTOR SPDR TR TECHNOLOGY 81369Y803 2,541 42,990 SH   DFND 1 4 42,990 0 0
SELECT SECTOR SPDR TR TECHNOLOGY 81369Y803 810 13,700 SH Call DFND 4 13,700 0 0
SELECTIVE INS GROUP INC COM 816300107 367 6,821 SH   DFND 4 6,821 0 0
SEMPRA ENERGY COM 816851109 1,445 12,665 SH   DFND 4 12,665 0 0
SENIOR HSG PPTYS TR SH BEN INT 81721M109 417 21,344 SH   DFND 1 4 21,344 0 0
SENSATA TECHNOLOGIES HLDG NV SHS N7902X106 571 11,882 SH   DFND 1 4 11,882 0 0
SENSIENT TECHNOLOGIES CORP COM 81725T100 941 12,231 SH   DFND 4 12,231 0 0
SERVICE CORP INTL COM 817565104 2,025 58,687 SH   DFND 4 58,687 0 0
SHAKE SHACK INC CL A 819047101 1,728 52,000 SH   DFND 1 52,000 0 0
SHAKE SHACK INC CL A 819047101 1,721 51,800 SH Put DFND 1 51,800 0 0
SHENANDOAH TELECOMMUNICATION COM 82312B106 279 7,509 SH   DFND 4 7,509 0 0
SHERWIN WILLIAMS CO COM 824348106 1,315 3,674 SH   DFND 4 3,674 0 0
SHIP FINANCE INTERNATIONAL L NOTE 3.250% 2/0 G81075AE6 548 496,000 PRN   DFND 1 496,000 0 0
SHIP FINANCE INTERNATIONAL L NOTE 5.750%10/1 G81075AF3 4,426 4,181,000 PRN   DFND 1 4,181,000 0 0
SHIP FINANCE INTERNATIONAL L SHS G81075106 2 107 SH   DFND 4 107 0 0
SHIP FINANCE INTERNATIONAL L SHS G81075106 6,203 427,800 SH Put DFND 1 427,800 0 0
SHIRE PLC SPONSORED ADR 82481R106 2,797 18,266 SH   DFND 4 18,266 0 0
SHOPIFY INC CL A 82509L107 628 5,924 SH   DFND 4 5,924 0 0
SHOPIFY INC CL A 82509L107 315 2,700 SH Call DFND 1 2,700 0 0
SHUTTERFLY INC COM 82568P304 1,184 24,415 SH   DFND 4 24,415 0 0
SHUTTERFLY INC NOTE 0.250% 5/1 82568PAB2 4,620 4,646,000 PRN   DFND 1 4,646,000 0 0
SIGNATURE BK NEW YORK N Y COM 82669G104 1,609 12,565 SH   DFND 1 4 12,565 0 0
SIGNET JEWELERS LIMITED SHS G81276100 5,779 86,835 SH   DFND 4 86,835 0 0
SILGAN HOLDINGS INC COM 827048109 661 22,454 SH   DFND 4 22,454 0 0
SILICON LABORATORIES INC COM 826919102 416 5,204 SH   DFND 1 4 5,204 0 0
SILICON MOTION TECHNOLOGY CO SPONSORED ADR 82706C108 255 5,300 SH   DFND 4 5,300 0 0
SILVER RUN ACQUISITION *W EXP 03/28/202 82812A111 20 13,200 SH   DFND 1 13,200 0 0
SIMON PPTY GROUP INC NEW COM 828806109 12,317 76,500 SH Call DFND 1 4 76,500 0 0
SIMON PPTY GROUP INC NEW COM 828806109 35,776 222,200 SH Put DFND 1 4 222,200 0 0
SIMON PPTY GROUP INC NEW COM 828806109 2,434 15,120 SH   DFND 1 4 15,120 0 0
SIMPSON MANUFACTURING CO INC COM 829073105 471 9,606 SH   DFND 4 9,606 0 0
SINA CORP ORD G81477104 2,100 18,320 SH   DFND 1 4 18,320 0 0
SINCLAIR BROADCAST GROUP INC CL A 829226109 401 12,520 SH   DFND 4 12,520 0 0
SINCLAIR BROADCAST GROUP INC CL A 829226109 3,509 109,500 SH Call DFND 1 109,500 0 0
SINCLAIR BROADCAST GROUP INC CL A 829226109 1,939 60,500 SH Put DFND 1 60,500 0 0
SIRIUS XM HLDGS INC COM 82968B103 852 154,386 SH   DFND 4 154,386 0 0
SIRIUS XM HLDGS INC COM 82968B103 376 68,100 SH Call DFND 1 68,100 0 0
SIRIUS XM HLDGS INC COM 82968B103 12,846 2,327,100 SH Put DFND 1 2,327,100 0 0
SIX FLAGS ENTMT CORP NEW COM 83001A102 6,677 109,560 SH   DFND 4 5 109,560 0 0
SIX FLAGS ENTMT CORP NEW COM 83001A102 8,233 135,100 SH Call DFND 1 135,100 0 0
SKYWORKS SOLUTIONS INC COM 83088M102 1,238 12,154 SH   DFND 1 4 12,154 0 0
SL GREEN RLTY CORP COM 78440X101 2,746 27,103 SH   DFND 4 27,103 0 0
SLM CORP COM 78442P106 570 49,687 SH   DFND 1 4 49,687 0 0
SM ENERGY CO COM 78454L100 286 16,100 SH   DFND 1 16,100 0 0
SM ENERGY CO COM 78454L100 444 25,000 SH Call DFND 1 25,000 0 0
SM ENERGY CO COM 78454L100 266 15,000 SH Put DFND 1 15,000 0 0
SMART & FINAL STORES INC COM 83190B101 640 81,506 SH   DFND 4 81,506 0 0
SMITH A O COM 831865209 252 4,235 SH   DFND 4 4,235 0 0
SMUCKER J M CO COM NEW 832696405 580 5,529 SH   DFND 4 5,529 0 0
SNAP INC CL A 83304A106 5,375 369,700 SH Put DFND 1 369,700 0 0
SNAP INC CL A 83304A106 4,389 301,855 SH   DFND 1 4 5 301,855 0 0
SNAP INC CL A 83304A106 2,545 175,000 SH Call DFND 1 175,000 0 0
SNAP ON INC COM 833034101 3,872 25,984 SH   DFND 1 4 25,984 0 0
SOCIEDAD QUIMICA MINERA DE C SPON ADR SER B 833635105 1,620 29,101 SH   DFND 4 29,101 0 0
SONIC CORP COM 835451105 788 30,950 SH   DFND 4 30,950 0 0
SONOCO PRODS CO COM 835495102 1,740 34,483 SH   DFND 1 4 34,483 0 0
SONY CORP SPONSORED ADR 835699307 492 13,176 SH   DFND 4 13,176 0 0
SOTHEBYS COM 835898107 368 7,986 SH   DFND 4 7,986 0 0
SOUTHERN CO COM 842587107 1,720 35,004 SH   DFND 4 35,004 0 0
SOUTHERN CO COM 842587107 59 1,200 SH Call DFND 4 1,200 0 0
SOUTHWEST BANCORP INC OKLA COM 844767103 1,502 54,508 SH   DFND 1 4 54,508 0 0
SOUTHWEST GAS HOLDINGS INC COM 844895102 1,133 14,598 SH   DFND 1 4 14,598 0 0
SOUTHWESTERN ENERGY CO COM 845467109 4,198 687,108 SH   DFND 4 5 687,108 0 0
SOUTHWESTERN ENERGY CO COM 845467109 316 51,700 SH Call DFND 1 51,700 0 0
SOUTHWESTERN ENERGY CO COM 845467109 2,433 398,200 SH Put DFND 1 398,200 0 0
SPARK THERAPEUTICS INC COM 84652J103 2,327 26,100 SH   DFND 1 4 26,100 0 0
SPDR DOW JONES INDL AVRG ETF UT SER 1 78467X109 2,565 11,459 SH   DFND 4 11,459 0 0
SPDR DOW JONES INDL AVRG ETF UT SER 1 78467X109 17,771 79,400 SH Call DFND 4 79,400 0 0
SPDR DOW JONES INDL AVRG ETF UT SER 1 78467X109 32,722 146,200 SH Put DFND 4 146,200 0 0
SPDR GOLD TRUST GOLD SHS 78463V107 72,924 599,800 SH Call DFND 1 4 5 599,800 0 0
SPDR GOLD TRUST GOLD SHS 78463V107 22,711 186,800 SH Put DFND 1 4 186,800 0 0
SPDR GOLD TRUST GOLD SHS 78463V107 32,006 263,250 SH   DFND 1 4 263,250 0 0
SPDR S&P 500 ETF TR TR UNIT 78462F103 463,243 1,843,900 SH Call DFND 1 4 1,843,900 0 0
SPDR S&P 500 ETF TR TR UNIT 78462F103 1,010,196 4,021,000 SH Put DFND 1 4 3,982,300 0 0
SPDR S&P 500 ETF TR TR UNIT 78462F103 166,933 809,182 SH   DFND 1 4 5 809,182 0 0
SPDR SERIES TRUST S&P BIOTECH 78464A870 1,333 15,400 SH Put DFND 1 15,400 0 0
SPDR SERIES TRUST S&P BIOTECH 78464A870 42,298 488,600 SH Call DFND 1 488,600 0 0
SPDR SERIES TRUST S&P BIOTECH 78464A870 258 2,980 SH   DFND 4 2,980 0 0
SPDR SERIES TRUST S&P DIVID ETF 78464A763 433 4,738 SH   DFND 4 4,738 0 0
SPDR SERIES TRUST S&P OILGAS EXP 78464A730 1,534 45,000 SH   DFND 1 45,000 0 0
SPDR SERIES TRUST S&P OILGAS EXP 78464A730 100,310 2,942,500 SH Call DFND 1 2,942,500 0 0
SPDR SERIES TRUST S&P OILGAS EXP 78464A730 243,566 7,144,800 SH Put DFND 1 7,144,800 0 0
SPDR SERIES TRUST S&P REGL BKG 78464A698 6,363 112,110 SH   DFND 1 112,110 0 0
SPDR SERIES TRUST S&P REGL BKG 78464A698 11,284 198,800 SH Put DFND 1 198,800 0 0
SPDR SERIES TRUST S&P RETAIL ETF 78464A714 8,354 200,000 SH Put DFND 1 200,000 0 0
SPDR SERIES TRUST S&P RETAIL ETF 78464A714 153 3,662 SH   DFND 4 3,662 0 0
SPECTRUM BRANDS HLDGS INC COM 84763R101 844 7,965 SH   DFND 4 5 7,965 0 0
SPIRIT AEROSYSTEMS HLDGS INC COM CL A 848574109 2,619 33,697 SH   DFND 1 4 33,697 0 0
SPIRIT AEROSYSTEMS HLDGS INC COM CL A 848574109 3,715 47,800 SH Put DFND 1 47,800 0 0
SPIRIT AIRLS INC COM 848577102 960 28,748 SH   DFND 1 4 28,748 0 0
SPIRIT RLTY CAP INC NEW COM 84860W102 74 8,643 SH   DFND 4 8,643 0 0
SPIRIT RLTY CAP INC NEW COM 84860W102 2,143 250,000 SH Call DFND 1 250,000 0 0
SPLUNK INC COM 848637104 535 8,050 SH   DFND 4 8,050 0 0
SPRINT CORP COM SER 1 85207U105 1,405 180,655 SH   DFND 1 4 180,655 0 0
SPRINT CORP COM SER 1 85207U105 1,971 253,300 SH Put DFND 1 253,300 0 0
SPRINT CORP COM SER 1 85207U105 1,303 167,500 SH Call DFND 1 167,500 0 0
SPROUTS FMRS MKT INC COM 85208M102 1,177 62,681 SH   DFND 1 4 62,681 0 0
SQUARE INC CL A 852234103 2,423 84,100 SH   DFND 1 84,100 0 0
SQUARE INC CL A 852234103 1,873 65,000 SH Put DFND 1 65,000 0 0
SS&C TECHNOLOGIES HLDGS INC COM 78467J100 39 965 SH   DFND 4 965 0 0
SS&C TECHNOLOGIES HLDGS INC COM 78467J100 8,355 208,100 SH Call DFND 1 208,100 0 0
SS&C TECHNOLOGIES HLDGS INC COM 78467J100 8,516 212,100 SH Put DFND 1 212,100 0 0
SSGA ACTIVE ETF TR BLKSTN GSOSRLN 78467V608 341 7,185 SH   DFND 4 7,185 0 0
SSR MNG INC COM 784730103 342 32,191 SH   DFND 1 4 32,191 0 0
SSR MNG INC COM 784730103 1,089 102,600 SH Call DFND 1 102,600 0 0
STAG INDL INC COM 85254J102 791 28,808 SH   DFND 4 28,808 0 0
STANDARD MTR PRODS INC COM 853666105 471 9,759 SH   DFND 4 9,759 0 0
STANDEX INTL CORP COM 854231107 212 2,000 SH   DFND 4 2,000 0 0
STANLEY BLACK & DECKER INC COM 854502101 2,782 18,430 SH   DFND 4 18,430 0 0
STARBUCKS CORP COM 855244109 23,649 440,300 SH Put DFND 1 4 440,300 0 0
STARBUCKS CORP COM 855244109 9,439 175,731 SH   DFND 1 4 175,731 0 0
STARBUCKS CORP COM 855244109 18,600 346,300 SH Call DFND 1 4 346,300 0 0
STARWOOD PPTY TR INC NOTE 3.750%10/1 85571BAC9 17 17,000 PRN   DFND 1 17,000 0 0
STARWOOD WAYPOINT HOMES COM 85572F105 9,174 252,236 SH   DFND 1 4 252,236 0 0
STARWOOD WAYPOINT HOMES COM 85572F105 364 10,000 SH Call DFND 1 10,000 0 0
STATE STR CORP COM 857477103 1,164 12,183 SH   DFND 4 12,183 0 0
STATE STR CORP COM 857477103 2,111 22,100 SH Call DFND 4 22,100 0 0
STATE STR CORP COM 857477103 946 9,900 SH Put DFND 4 9,900 0 0
STATOIL ASA SPONSORED ADR 85771P102 236 11,757 SH   DFND 4 11,757 0 0
STEADYMED LTD SHS M84920103 1,192 350,589 SH   DFND 1 350,589 0 0
STEEL DYNAMICS INC COM 858119100 915 26,555 SH   DFND 4 26,555 0 0
STEEL DYNAMICS INC COM 858119100 514 14,900 SH Call DFND 1 14,900 0 0
STEEL PARTNERS HLDGS L P LTD PRTRSHIP U 85814R107 3,561 194,045 SH   DFND 5 194,045 0 0
STEELCASE INC CL A 858155203 259 16,842 SH   DFND 4 16,842 0 0
STEPAN CO COM 858586100 318 3,800 SH   DFND 4 3,800 0 0
STERICYCLE INC COM 858912108 3,866 53,976 SH   DFND 1 4 53,976 0 0
STERLING BANCORP DEL COM 85917A100 397 16,113 SH   DFND 4 16,113 0 0
STEWART INFORMATION SVCS COR COM 860372101 253 6,692 SH   DFND 4 6,692 0 0
STMICROELECTRONICS N V NY REGISTRY 861012102 14,371 740,000 SH Call DFND 1 740,000 0 0
STMICROELECTRONICS N V NY REGISTRY 861012102 300 15,441 SH   DFND 4 15,441 0 0
STONE ENERGY CORP *W EXP 02/28/202 861642114 94 20,891 SH   DFND 1 20,891 0 0
STRAIGHT PATH COMMUNICATNS I CL B 862578101 1,656 9,167 SH   DFND 1 4 9,167 0 0
STRAIGHT PATH COMMUNICATNS I CL B 862578101 17,796 98,500 SH Call DFND 1 98,500 0 0
STRYKER CORP COM 863667101 6,056 42,640 SH   DFND 4 5 42,640 0 0
STRYKER CORP COM 863667101 6,604 46,500 SH Call DFND 1 4 46,500 0 0
STRYKER CORP COM 863667101 440 3,100 SH Put DFND 4 3,100 0 0
SUCAMPO PHARMACEUTICALS INC CL A 864909106 244 20,664 SH   DFND 4 20,664 0 0
SUCAMPO PHARMACEUTICALS INC DBCV 3.250%12/1 864909AA4 1,951 1,882,000 PRN   DFND 1 1,882,000 0 0
SUN HYDRAULICS CORP COM 866942105 426 7,897 SH   DFND 4 7,897 0 0
SUNPOWER CORP COM 867652406 0 68 SH   DFND 4 68 0 0
SUNPOWER CORP COM 867652406 795 109,000 SH Put DFND 1 109,000 0 0
SUNPOWER CORP DBCV 4.000% 1/1 867652AL3 1,247 1,503,000 PRN   DFND 1 1,503,000 0 0
SUNRUN INC COM 86771W105 200 36,000 SH Call DFND 1 36,000 0 0
SUNTRUST BKS INC COM 867914103 1,521 25,442 SH   DFND 4 5 25,442 0 0
SUNTRUST BKS INC COM 867914103 4,722 79,000 SH Call DFND 1 79,000 0 0
SUPERIOR ENERGY SVCS INC COM 868157108 483 45,200 SH Put DFND 1 45,200 0 0
SUPERIOR ENERGY SVCS INC COM 868157108 533 49,894 SH   DFND 1 4 49,894 0 0
SUPERIOR ENERGY SVCS INC COM 868157108 1,030 96,400 SH Call DFND 1 96,400 0 0
SUPERVALU INC COM NEW 868536301 442 20,328 SH   DFND 1 4 5 20,328 0 0
SURGERY PARTNERS INC COM 86881A100 578 55,800 SH   DFND 1 4 55,800 0 0
SVB FINL GROUP COM 78486Q101 328 1,751 SH   DFND 1 4 1,751 0 0
SYKES ENTERPRISES INC COM 871237103 420 14,402 SH   DFND 4 14,402 0 0
SYMANTEC CORP COM 871503108 6,213 189,370 SH   DFND 4 5 189,370 0 0
SYMANTEC CORP COM 871503108 5,784 176,300 SH Call DFND 1 176,300 0 0
SYNAPTICS INC COM 87157D109 1,871 47,765 SH   DFND 1 4 47,765 0 0
SYNAPTICS INC COM 87157D109 1,696 43,300 SH Put DFND 1 43,300 0 0
SYNCHRONOSS TECHNOLOGIES INC COM 87157B103 933 100,000 SH Call DFND 1 100,000 0 0
SYNCHRONOSS TECHNOLOGIES INC NOTE 0.750% 8/1 87157BAA1 3,449 4,046,000 PRN   DFND 1 4,046,000 0 0
SYNCHRONY FINL COM 87165B103 2,018 65,000 SH Call DFND 1 65,000 0 0
SYNCHRONY FINL COM 87165B103 53,980 1,738,500 SH Put DFND 1 1,738,500 0 0
SYNCHRONY FINL COM 87165B103 7,277 234,359 SH   DFND 1 4 234,359 0 0
SYNNEX CORP COM 87162W100 76 600 SH   DFND 4 600 0 0
SYNNEX CORP COM 87162W100 3,897 30,800 SH Call DFND 1 30,800 0 0
SYNNEX CORP COM 87162W100 3,669 29,000 SH Put DFND 1 29,000 0 0
SYNTEL INC COM 87162H103 243 12,379 SH   DFND 4 12,379 0 0
T MOBILE US INC COM 872590104 11,785 191,132 SH   DFND 1 4 191,132 0 0
T MOBILE US INC COM 872590104 53,447 866,800 SH Put DFND 1 866,800 0 0
T MOBILE US INC COM 872590104 30,176 489,400 SH Call DFND 1 489,400 0 0
T MOBILE US INC CONV PFD SER A 872590203 882 8,831 SH   DFND 4 8,831 0 0
TAHOE RES INC COM 873868103 79 15,039 SH   DFND 4 15,039 0 0
TAIWAN SEMICONDUCTOR MFG LTD SPONSORED ADR 874039100 34 898 SH   DFND 4 898 0 0
TAIWAN SEMICONDUCTOR MFG LTD SPONSORED ADR 874039100 5,768 153,600 SH Call DFND 1 153,600 0 0
TAKE-TWO INTERACTIVE SOFTWAR COM 874054109 2,615 25,576 SH   DFND 1 4 25,576 0 0
TANGER FACTORY OUTLET CTRS I COM 875465106 1,292 52,917 SH   DFND 1 52,917 0 0
TARGET CORP COM 87612E106 600 10,176 SH   DFND 4 10,176 0 0
TARGET CORP COM 87612E106 720 12,200 SH Call DFND 4 12,200 0 0
TARGET CORP COM 87612E106 525 8,900 SH Put DFND 4 8,900 0 0
TAUBMAN CTRS INC COM 876664103 391 7,866 SH   DFND 4 7,866 0 0
TD AMERITRADE HLDG CORP COM 87236Y108 1,139 23,342 SH   DFND 4 23,342 0 0
TD AMERITRADE HLDG CORP COM 87236Y108 2,440 50,000 SH Put DFND 1 50,000 0 0
TE CONNECTIVITY LTD REG SHS H84989104 325 3,913 SH   DFND 4 3,913 0 0
TECHNIPFMC PLC COM G87110105 6,371 228,200 SH Put DFND 1 228,200 0 0
TECHNIPFMC PLC COM G87110105 5,929 198,583 SH   DFND 1 4 198,583 0 0
TECHNIPFMC PLC COM G87110105 2,644 94,700 SH Call DFND 1 94,700 0 0
TECK RESOURCES LTD CL B 878742204 35,012 1,660,100 SH Call DFND 1 1,660,100 0 0
TECK RESOURCES LTD CL B 878742204 24,111 1,158,027 SH   DFND 1 4 5 1,158,027 0 0
TEEKAY LNG PARTNERS L P PRTNRSP UNITS Y8564M105 356 20,000 SH   DFND 1 20,000 0 0
TEEKAY LNG PARTNERS L P PRTNRSP UNITS Y8564M105 1,602 90,000 SH Put DFND 1 90,000 0 0
TEGNA INC COM 87901J105 224 16,787 SH   DFND 1 4 16,787 0 0
TELEFLEX INC COM 879369106 252 1,042 SH   DFND 1 4 1,042 0 0
TELETECH HOLDINGS INC COM 879939106 590 14,132 SH   DFND 4 14,132 0 0
TENARIS S A SPONSORED ADR 88031M109 2,223 78,532 SH   DFND 4 78,532 0 0
TENET HEALTHCARE CORP COM NEW 88033G407 3,445 209,671 SH   DFND 1 5 209,671 0 0
TENNANT CO COM 880345103 510 7,701 SH   DFND 4 7,701 0 0
TENNECO INC COM 880349105 601 9,901 SH   DFND 4 9,901 0 0
TERADYNE INC COM 880770102 2,702 72,455 SH   DFND 5 72,455 0 0
TERADYNE INC COM 880770102 2,797 75,000 SH Call DFND 1 75,000 0 0
TESARO INC COM 881569107 1,678 13,000 SH   DFND 1 13,000 0 0
TESARO INC COM 881569107 323 2,500 SH Call DFND 1 2,500 0 0
TESARO INC COM 881569107 7,165 55,500 SH Put DFND 1 55,500 0 0
TESLA INC COM 88160R101 26,435 77,500 SH Call DFND 1 77,500 0 0
TESLA INC COM 88160R101 14,497 42,500 SH Put DFND 1 42,500 0 0
TESLA INC COM 88160R101 864 2,533 SH   DFND 4 2,533 0 0
TESLA INC NOTE 1.250% 3/0 88160RAC5 8,140 7,217,000 PRN   DFND 1 7,217,000 0 0
TETRA TECH INC NEW COM 88162G103 574 12,321 SH   DFND 4 12,321 0 0
TEVA PHARMACEUTICAL INDS LTD SPONSORED ADR 881624209 772 43,855 SH   DFND 1 4 43,855 0 0
TEXAS INSTRS INC COM 882508104 2,611 29,126 SH   DFND 4 29,126 0 0
TEXAS INSTRS INC COM 882508104 5,127 57,200 SH Call DFND 4 57,200 0 0
TEXAS INSTRS INC COM 882508104 8,005 89,300 SH Put DFND 4 89,300 0 0
TEXAS ROADHOUSE INC COM 882681109 2,020 41,110 SH   DFND 4 41,110 0 0
TEXTRON INC COM 883203101 2,148 39,867 SH   DFND 1 4 39,867 0 0
THE ONE GROUP HOSPITALITY IN COM 88338K103 997 593,500 SH   DFND 1 593,500 0 0
THE TRADE DESK INC COM CL A 88339J105 9,183 149,300 SH Call DFND 1 149,300 0 0
THERMO FISHER SCIENTIFIC INC COM 883556102 4,796 25,348 SH   DFND 4 25,348 0 0
THERMO FISHER SCIENTIFIC INC COM 883556102 1,041 5,500 SH Call DFND 4 5,500 0 0
THERMO FISHER SCIENTIFIC INC COM 883556102 1,003 5,300 SH Put DFND 4 5,300 0 0
THERMON GROUP HLDGS INC COM 88362T103 3,223 179,168 SH   DFND 1 4 179,168 0 0
THIRD PT REINS LTD COM G8827U100 161 10,300 SH   DFND 1 4 10,300 0 0
THOMSON REUTERS CORP COM 884903105 2,179 55,519 SH   DFND 4 55,519 0 0
TIFFANY & CO NEW COM 886547108 1,570 17,105 SH   DFND 4 17,105 0 0
TIME WARNER INC COM NEW 887317303 34,572 337,455 SH   DFND 1 4 337,455 0 0
TIME WARNER INC COM NEW 887317303 53,725 524,400 SH Put DFND 1 524,400 0 0
TIMKEN CO COM 887389104 401 8,255 SH   DFND 4 8,255 0 0
TIVO CORP COM 88870P106 645 32,475 SH   DFND 4 5 32,475 0 0
TJX COS INC NEW COM 872540109 2,458 33,344 SH   DFND 4 33,344 0 0
TJX COS INC NEW COM 872540109 1,224 16,600 SH Call DFND 4 16,600 0 0
TJX COS INC NEW COM 872540109 1,239 16,800 SH Put DFND 4 16,800 0 0
TOLL BROTHERS INC COM 889478103 379 9,149 SH   DFND 1 4 9,149 0 0
TOOTSIE ROLL INDS INC COM 890516107 1,205 31,706 SH   DFND 1 4 31,706 0 0
TORCHMARK CORP COM 891027104 602 7,521 SH   DFND 4 7,521 0 0
TORO CO COM 891092108 1,396 22,494 SH   DFND 4 22,494 0 0
TOTAL S A SPONSORED ADR 89151E109 66 1,236 SH   DFND 1 4 1,236 0 0
TOTAL S A SPONSORED ADR 89151E109 187 3,500 SH Call DFND 1 3,500 0 0
TOTAL SYS SVCS INC COM 891906109 4,265 65,117 SH   DFND 4 65,117 0 0
TOWER SEMICONDUCTOR LTD SHS NEW M87915274 1,790 58,210 SH   DFND 1 4 58,210 0 0
TOWER SEMICONDUCTOR LTD SHS NEW M87915274 4,643 151,000 SH Call DFND 1 151,000 0 0
TRANSCANADA CORP COM 89353D107 1,455 29,444 SH   DFND 4 29,444 0 0
TRANSDIGM GROUP INC COM 893641100 456 1,783 SH   DFND 1 4 1,783 0 0
TRANSOCEAN LTD REG SHS H8817H100 699 65,000 SH Call DFND 1 65,000 0 0
TRANSOCEAN LTD REG SHS H8817H100 8,522 792,000 SH Put DFND 1 792,000 0 0
TRANSOCEAN LTD REG SHS H8817H100 8,977 834,252 SH   DFND 1 4 5 834,252 0 0
TRAVELERS COMPANIES INC COM 89417E109 6,342 51,761 SH   DFND 4 51,761 0 0
TRAVELERS COMPANIES INC COM 89417E109 1,740 14,200 SH Call DFND 4 14,200 0 0
TRAVELERS COMPANIES INC COM 89417E109 2,646 21,600 SH Put DFND 4 21,600 0 0
TREEHOUSE FOODS INC COM 89469A104 2,032 30,006 SH   DFND 1 4 30,006 0 0
TREX CO INC COM 89531P105 275 3,058 SH   DFND 4 3,058 0 0
TRIBUNE MEDIA CO CL A 896047503 4,104 100,444 SH   DFND 1 4 100,444 0 0
TRINET GROUP INC COM 896288107 249 7,416 SH   DFND 4 7,416 0 0
TRITON INTL LTD CL A G9078F107 403 12,084 SH   DFND 4 12,084 0 0
TRUECAR INC COM 89785L107 827 52,368 SH   DFND 1 4 52,368 0 0
TRUECAR INC COM 89785L107 1,579 100,000 SH Call DFND 1 100,000 0 0
TRUECAR INC COM 89785L107 1,579 100,000 SH Put DFND 1 100,000 0 0
TUPPERWARE BRANDS CORP COM 899896104 1,484 24,000 SH   DFND 5 24,000 0 0
TWENTY FIRST CENTY FOX INC CL A 90130A101 1,485 56,300 SH Call DFND 1 56,300 0 0
TWENTY FIRST CENTY FOX INC CL A 90130A101 5,228 198,190 SH   DFND 4 5 198,190 0 0
TWITTER INC COM 90184L102 250 14,800 SH Put DFND 1 14,800 0 0
TWITTER INC COM 90184L102 10,458 619,900 SH Call DFND 1 619,900 0 0
TWITTER INC COM 90184L102 1,208 71,606 SH   DFND 1 4 71,606 0 0
TYLER TECHNOLOGIES INC COM 902252105 445 2,550 SH   DFND 4 2,550 0 0
TYSON FOODS INC CL A 902494103 5,116 72,625 SH   DFND 1 4 72,625 0 0
U S CONCRETE INC COM NEW 90333L201 1 8 SH   DFND 4 8 0 0
U S CONCRETE INC COM NEW 90333L201 7,630 100,000 SH Call DFND 1 100,000 0 0
U S CONCRETE INC COM NEW 90333L201 3,815 50,000 SH Put DFND 1 50,000 0 0
U S PHYSICAL THERAPY INC COM 90337L108 215 3,500 SH   DFND 4 3,500 0 0
UDR INC COM 902653104 1,633 42,936 SH   DFND 4 42,936 0 0
UGI CORP NEW COM 902681105 1,676 35,767 SH   DFND 1 4 35,767 0 0
ULTA BEAUTY INC COM 90384S303 3,436 15,200 SH   DFND 4 15,200 0 0
ULTIMATE SOFTWARE GROUP INC COM 90385D107 855 4,512 SH   DFND 4 4,512 0 0
ULTRA PETROLEUM CORP COM NEW 903914208 295 33,976 SH   DFND 1 4 33,976 0 0
UNDER ARMOUR INC CL A 904311107 4,600 279,099 SH   DFND 1 4 279,099 0 0
UNDER ARMOUR INC CL A 904311107 2,780 168,700 SH Call DFND 1 168,700 0 0
UNDER ARMOUR INC CL A 904311107 3,631 220,300 SH Put DFND 1 220,300 0 0
UNILEVER N V N Y SHS NEW 904784709 1,682 28,485 SH   DFND 4 28,485 0 0
UNILEVER PLC SPON ADR NEW 904767704 2,898 50,000 SH   DFND 1 50,000 0 0
UNION PAC CORP COM 907818108 2,777 23,942 SH   DFND 1 4 23,942 0 0
UNION PAC CORP COM 907818108 54,390 469,000 SH Call DFND 1 4 469,000 0 0
UNION PAC CORP COM 907818108 17,511 151,000 SH Put DFND 1 4 151,000 0 0
UNISYS CORP COM NEW 909214306 102 12,013 SH   DFND 1 4 12,013 0 0
UNIT CORP COM 909218109 204 9,905 SH   DFND 4 9,905 0 0
UNITED BANKSHARES INC WEST V COM 909907107 2,196 59,111 SH   DFND 1 4 59,111 0 0
UNITED NAT FOODS INC COM 911163103 4,063 97,700 SH Put DFND 1 97,700 0 0
UNITED NAT FOODS INC COM 911163103 171 4,101 SH   DFND 1 4 4,101 0 0
UNITED PARCEL SERVICE INC CL B 911312106 17,593 146,500 SH Put DFND 4 146,500 0 0
UNITED PARCEL SERVICE INC CL B 911312106 259 2,153 SH   DFND 1 4 2,153 0 0
UNITED PARCEL SERVICE INC CL B 911312106 15,672 130,500 SH Call DFND 4 130,500 0 0
UNITED RENTALS INC COM 911363109 560 4,036 SH   DFND 1 4,036 0 0
UNITED STATES OIL FUND LP UNITS 91232N108 1,304 125,000 SH   DFND 1 125,000 0 0
UNITED STATES OIL FUND LP UNITS 91232N108 1,930 185,000 SH Call DFND 1 185,000 0 0
UNITED STATES OIL FUND LP UNITS 91232N108 8,852 848,700 SH Put DFND 1 848,700 0 0
UNITED STATES STL CORP NEW COM 912909108 10,646 414,900 SH Put DFND 1 414,900 0 0
UNITED STATES STL CORP NEW COM 912909108 8,021 312,600 SH Call DFND 1 312,600 0 0
UNITED STATES STL CORP NEW COM 912909108 744 29,004 SH   DFND 1 4 5 29,004 0 0
UNITED TECHNOLOGIES CORP COM 913017109 31,957 275,300 SH Call DFND 1 4 275,300 0 0
UNITED TECHNOLOGIES CORP COM 913017109 5,839 50,300 SH Put DFND 4 50,300 0 0
UNITED TECHNOLOGIES CORP COM 913017109 12,054 103,844 SH   DFND 1 4 5 103,844 0 0
UNITEDHEALTH GROUP INC COM 91324P102 14,009 71,531 SH   DFND 1 4 71,531 0 0
UNITEDHEALTH GROUP INC COM 91324P102 3,408 17,400 SH Call DFND 4 17,400 0 0
UNITEDHEALTH GROUP INC COM 91324P102 19,957 101,900 SH Put DFND 1 4 101,900 0 0
UNIVAR INC COM 91336L107 1,585 54,800 SH Call DFND 1 54,800 0 0
UNIVAR INC COM 91336L107 454 15,709 SH   DFND 4 15,709 0 0
UNIVERSAL CORP VA COM 913456109 285 4,970 SH   DFND 4 4,970 0 0
UNIVERSAL FST PRODS INC COM 913543104 677 6,901 SH   DFND 4 6,901 0 0
UNIVERSAL HEALTH RLTY INCM T SH BEN INT 91359E105 415 5,500 SH   DFND 4 5,500 0 0
UNIVERSAL HLTH SVCS INC CL B 913903100 233 2,096 SH   DFND 1 4 2,096 0 0
UNUM GROUP COM 91529Y106 4,802 93,925 SH   DFND 4 5 93,925 0 0
UNUM GROUP COM 91529Y106 2,935 57,400 SH Call DFND 1 57,400 0 0
US BANCORP DEL COM NEW 902973304 12,846 239,700 SH Put DFND 4 239,700 0 0
US BANCORP DEL COM NEW 902973304 7,611 142,028 SH   DFND 4 142,028 0 0
US BANCORP DEL COM NEW 902973304 9,882 184,400 SH Call DFND 4 184,400 0 0
USA TECHNOLOGIES INC COM NO PAR 90328S500 18 2,800 SH   DFND 4 2,800 0 0
USA TECHNOLOGIES INC COM NO PAR 90328S500 180 28,800 SH Call DFND 1 28,800 0 0
USANA HEALTH SCIENCES INC COM 90328M107 489 8,475 SH   DFND 4 8,475 0 0
V F CORP COM 918204108 355 5,592 SH   DFND 4 5,592 0 0
VALE S A ADR 91912E105 2,984 296,309 SH   DFND 1 4 296,309 0 0
VALE S A ADR 91912E105 191 19,000 SH Call DFND 1 19,000 0 0
VALE S A ADR 91912E105 19,428 1,929,300 SH Put DFND 1 1,929,300 0 0
VALEANT PHARMACEUTICALS INTL COM 91911K102 8,068 563,000 SH Call DFND 1 563,000 0 0
VALEANT PHARMACEUTICALS INTL COM 91911K102 5,057 352,900 SH Put DFND 1 352,900 0 0
VALEANT PHARMACEUTICALS INTL COM 91911K102 3,642 254,145 SH   DFND 1 5 254,145 0 0
VALERO ENERGY CORP NEW COM 91913Y100 5,562 72,300 SH Call DFND 1 72,300 0 0
VALERO ENERGY CORP NEW COM 91913Y100 1,539 20,000 SH Put DFND 1 20,000 0 0
VALERO ENERGY CORP NEW COM 91913Y100 4,510 58,623 SH   DFND 4 5 58,623 0 0
VALMONT INDS INC COM 920253101 659 4,167 SH   DFND 4 4,167 0 0
VALVOLINE INC COM 92047W101 662 28,223 SH   DFND 4 28,223 0 0
VANECK VECTORS ETF TR GOLD MINERS ETF 92189F106 3,214 140,000 SH Put DFND 1 140,000 0 0
VANECK VECTORS ETF TR GOLD MINERS ETF 92189F106 5,409 235,569 SH   DFND 1 4 235,569 0 0
VANECK VECTORS ETF TR GOLD MINERS ETF 92189F106 78 3,400 SH Call DFND 1 3,400 0 0
VANECK VECTORS ETF TR SEMICONDUCTOR ET 92189F676 185,315 1,985,800 SH Put DFND 1 4 1,985,800 0 0
VANECK VECTORS ETF TR SEMICONDUCTOR ET 92189F676 9 100 SH Call DFND 4 100 0 0
VANECK VECTORS ETF TR SEMICONDUCTOR ET 92189F676 42 455 SH   DFND 4 455 0 0
VANGUARD INDEX FDS REIT ETF 922908553 444 5,345 SH   DFND 4 5,345 0 0
VANGUARD INDEX FDS REIT ETF 922908553 16,618 200,000 SH Call DFND 1 200,000 0 0
VANGUARD INDEX FDS REIT ETF 922908553 16,618 200,000 SH Put DFND 1 200,000 0 0
VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 4,350 18,852 SH   DFND 4 18,852 0 0
VANGUARD INTL EQUITY INDEX F FTSE EMR MKT ETF 922042858 309 7,092 SH   DFND 4 7,092 0 0
VANGUARD INTL EQUITY INDEX F FTSE EUROPE ETF 922042874 1,123 19,253 SH   DFND 4 19,253 0 0
VANGUARD TAX MANAGED INTL FD FTSE DEV MKT ETF 921943858 1,361 31,357 SH   DFND 4 31,357 0 0
VANGUARD WORLD FDS HEALTH CAR ETF 92204A504 226 1,486 SH   DFND 4 1,486 0 0
VANTIV INC CL A 92210H105 3,941 55,928 SH   DFND 4 55,928 0 0
VARIAN MED SYS INC COM 92220P105 11,270 112,629 SH   DFND 4 5 112,629 0 0
VARIAN MED SYS INC COM 92220P105 19,061 190,500 SH Call DFND 1 190,500 0 0
VECTOR GROUP LTD FRNT 1/1 92240MAY4 15,691 10,630,000 PRN   DFND 1 10,630,000 0 0
VECTOR GROUP LTD FRNT 4/1 92240MBC1 9,880 8,632,000 PRN   DFND 1 8,632,000 0 0
VECTREN CORP COM 92240G101 1,236 18,800 SH   DFND 4 18,800 0 0
VEECO INSTRS INC DEL NOTE 2.700% 1/1 922417AD2 57 60,000 PRN   DFND 1 60,000 0 0
VENTAS INC COM 92276F100 10,291 158,000 SH Call DFND 1 158,000 0 0
VENTAS INC COM 92276F100 3,109 47,738 SH   DFND 4 5 47,738 0 0
VEON LTD SPONSORED ADR 91822M106 374 89,416 SH   DFND 1 4 89,416 0 0
VEREIT INC COM 92339V100 291 35,140 SH   DFND 4 5 35,140 0 0
VERISIGN INC COM 92343E102 2,092 19,663 SH   DFND 4 19,663 0 0
VERISK ANALYTICS INC COM 92345Y106 1,190 14,300 SH   DFND 4 14,300 0 0
VERIZON COMMUNICATIONS INC COM 92343V104 96,233 1,944,500 SH Put DFND 1 4 1,944,500 0 0
VERIZON COMMUNICATIONS INC COM 92343V104 6,624 133,843 SH   DFND 4 133,843 0 0
VERIZON COMMUNICATIONS INC COM 92343V104 19,375 391,500 SH Call DFND 1 4 391,500 0 0
VERMILION ENERGY INC COM 923725105 476 16,650 SH   DFND 4 16,650 0 0
VERSARTIS INC COM 92529L102 25 10,000 SH Call DFND 1 10,000 0 0
VERSARTIS INC COM 92529L102 267 108,931 SH   DFND 4 108,931 0 0
VERSUM MATLS INC COM 92532W103 3,729 96,055 SH   DFND 4 5 96,055 0 0
VERSUM MATLS INC COM 92532W103 7,213 185,800 SH Call DFND 1 185,800 0 0
VERTEX PHARMACEUTICALS INC COM 92532F100 5,215 34,300 SH   DFND 4 5 34,300 0 0
VERTEX PHARMACEUTICALS INC COM 92532F100 2,661 17,500 SH Call DFND 1 17,500 0 0
VIACOM INC NEW CL B 92553P201 2,741 98,475 SH   DFND 1 4 98,475 0 0
VIAD CORP COM NEW 92552R406 274 4,500 SH   DFND 4 4,500 0 0
VIPSHOP HLDGS LTD NOTE 1.500% 3/1 92763WAA1 651 660,000 PRN   DFND 1 660,000 0 0
VIPSHOP HLDGS LTD SPONSORED ADR 92763W103 879 100,000 SH Call DFND 1 100,000 0 0
VIPSHOP HLDGS LTD SPONSORED ADR 92763W103 447 50,878 SH   DFND 1 4 50,878 0 0
VISA INC COM CL A 92826C839 1,364 12,962 SH   DFND 4 5 12,962 0 0
VISA INC COM CL A 92826C839 10,145 96,400 SH Call DFND 1 4 96,400 0 0
VISA INC COM CL A 92826C839 652 6,200 SH Put DFND 4 6,200 0 0
VISTA OUTDOOR INC COM 928377100 9 407 SH   DFND 4 407 0 0
VISTA OUTDOOR INC COM 928377100 3,384 147,500 SH Call DFND 1 147,500 0 0
VISTEON CORP COM NEW 92839U206 670 5,416 SH   DFND 4 5,416 0 0
VISTRA ENERGY CORP COM 92840M102 2,249 120,305 SH   DFND 1 4 120,305 0 0
VITAMIN SHOPPE INC COM 92849E101 339 63,288 SH   DFND 4 63,288 0 0
VOYA FINL INC COM 929089100 265 6,653 SH   DFND 4 6,653 0 0
VULCAN MATLS CO COM 929160109 7,819 65,376 SH   DFND 1 4 65,376 0 0
VULCAN MATLS CO COM 929160109 5,801 48,500 SH Call DFND 1 48,500 0 0
VULCAN MATLS CO COM 929160109 4,246 35,500 SH Put DFND 1 35,500 0 0
VWR CORP COM 91843L103 1,368 41,306 SH   DFND 4 41,306 0 0
W P CAREY INC COM 92936U109 542 8,039 SH   DFND 1 4 8,039 0 0
WABCO HLDGS INC COM 92927K102 1,206 8,146 SH   DFND 4 8,146 0 0
WABCO HLDGS INC COM 92927K102 1,687 11,400 SH Call DFND 1 11,400 0 0
WALGREENS BOOTS ALLIANCE INC COM 931427108 633 8,200 SH Call DFND 4 8,200 0 0
WALGREENS BOOTS ALLIANCE INC COM 931427108 2,062 26,700 SH Put DFND 4 26,700 0 0
WALGREENS BOOTS ALLIANCE INC COM 931427108 14,366 186,040 SH   DFND 4 186,040 0 0
WALKER & DUNLOP INC COM 93148P102 208 3,970 SH   DFND 4 3,970 0 0
WAL-MART STORES INC COM 931142103 11,027 141,121 SH   DFND 4 5 141,121 0 0
WAL-MART STORES INC COM 931142103 7,189 92,000 SH Call DFND 1 4 92,000 0 0
WAL-MART STORES INC COM 931142103 3,852 49,300 SH Put DFND 4 49,300 0 0
WASHINGTON FED INC COM 938824109 698 20,748 SH   DFND 4 20,748 0 0
WASHINGTON REAL ESTATE INVT SH BEN INT 939653101 268 8,184 SH   DFND 4 8,184 0 0
WASTE CONNECTIONS INC COM 94106B101 1,547 24,865 SH   DFND 4 24,865 0 0
WASTE MGMT INC DEL COM 94106L109 1,390 17,764 SH   DFND 1 4 17,764 0 0
WATERS CORP COM 941848103 1,522 8,478 SH   DFND 4 8,478 0 0
WATERSTONE FINL INC MD COM 94188P101 219 11,212 SH   DFND 4 11,212 0 0
WATSCO INC COM 942622200 487 3,022 SH   DFND 4 3,022 0 0
WAVE LIFE SCIENCES LTD SHS Y95308105 502 23,097 SH   DFND 1 4 23,097 0 0
WAYFAIR INC CL A 94419L101 602 8,937 SH   DFND 4 8,937 0 0
WD-40 CO COM 929236107 412 3,686 SH   DFND 4 3,686 0 0
WEATHERFORD INTL PLC ORD SHS G48833100 1,666 363,700 SH Put DFND 1 363,700 0 0
WEATHERFORD INTL PLC ORD SHS G48833100 5,449 1,189,700 SH Call DFND 1 1,189,700 0 0
WEATHERFORD INTL PLC ORD SHS G48833100 4,345 948,733 SH   DFND 1 4 5 948,733 0 0
WEBSTER FINL CORP CONN COM 947890109 414 7,884 SH   DFND 1 4 7,884 0 0
WEC ENERGY GROUP INC COM 92939U106 3,353 53,402 SH   DFND 4 53,402 0 0
WEIBO CORP SPONSORED ADR 948596101 546 5,521 SH   DFND 4 5,521 0 0
WEIGHT WATCHERS INTL INC NEW COM 948626106 255 5,847 SH   DFND 4 5,847 0 0
WEINGARTEN RLTY INVS SH BEN INT 948741103 424 13,369 SH   DFND 1 4 13,369 0 0
WEIS MKTS INC COM 948849104 243 5,592 SH   DFND 4 5,592 0 0
WELBILT INC COM 949090104 958 41,554 SH   DFND 1 4 41,554 0 0
WELLS FARGO CO NEW COM 949746101 27,713 502,500 SH Call DFND 1 4 502,500 0 0
WELLS FARGO CO NEW COM 949746101 17,097 310,000 SH Put DFND 1 4 310,000 0 0
WELLS FARGO CO NEW COM 949746101 4,834 87,647 SH   DFND 4 5 87,647 0 0
WELLTOWER INC COM 95040Q104 5,471 77,850 SH   DFND 4 77,850 0 0
WENDYS CO COM 95058W100 2,940 189,332 SH   DFND 1 4 189,332 0 0
WENDYS CO COM 95058W100 3,960 255,000 SH Put DFND 1 255,000 0 0
WESBANCO INC COM 950810101 284 6,930 SH   DFND 4 6,930 0 0
WEST CORP COM 952355204 406 17,286 SH   DFND 4 17,286 0 0
WESTAR ENERGY INC COM 95709T100 5,685 114,622 SH   DFND 1 4 114,622 0 0
WESTERN ALLIANCE BANCORP COM 957638109 1,031 19,428 SH   DFND 4 19,428 0 0
WESTERN ASSET MTG CAP CORP COM 95790D105 141 13,506 SH   DFND 4 13,506 0 0
WESTERN DIGITAL CORP COM 958102105 16,533 191,359 SH   DFND 1 4 191,359 0 0
WESTERN DIGITAL CORP COM 958102105 6,074 70,300 SH Call DFND 1 70,300 0 0
WESTERN DIGITAL CORP COM 958102105 22,861 264,600 SH Put DFND 1 264,600 0 0
WESTERN UN CO COM 959802109 3,572 186,021 SH   DFND 4 186,021 0 0
WESTROCK CO COM 96145D105 496 8,750 SH   DFND 4 8,750 0 0
WEYERHAEUSER CO COM 962166104 3,662 107,604 SH   DFND 1 4 107,604 0 0
WGL HLDGS INC COM 92924F106 409 4,859 SH   DFND 4 4,859 0 0
WHIRLPOOL CORP COM 963320106 1,660 9,000 SH Put DFND 1 9,000 0 0
WHIRLPOOL CORP COM 963320106 658 3,567 SH   DFND 1 4 3,567 0 0
WHITE MTNS INS GROUP LTD COM G9618E107 891 1,040 SH   DFND 4 1,040 0 0
WHITING PETE CORP NEW COM 966387102 2,160 395,531 SH   DFND 1 4 395,531 0 0
WHITING PETE CORP NEW COM 966387102 2,464 451,300 SH Call DFND 1 451,300 0 0
WHITING PETE CORP NEW NOTE 1.250% 4/0 966387AL6 2,098 2,347,000 PRN   DFND 1 2,347,000 0 0
WILEY JOHN & SONS INC CL A 968223206 273 5,109 SH   DFND 4 5,109 0 0
WILLIAMS COS INC DEL COM 969457100 3,337 111,200 SH   DFND 1 4 111,200 0 0
WILLIAMS SONOMA INC COM 969904101 1,994 40,000 SH Put DFND 1 40,000 0 0
WILLIAMS SONOMA INC COM 969904101 1,129 22,653 SH   DFND 1 4 22,653 0 0
WILLIS TOWERS WATSON PUB LTD SHS G96629103 494 3,200 SH   DFND 4 3,200 0 0
WINDSTREAM HLDGS INC COM NEW 97382A200 531 299,800 SH   DFND 1 299,800 0 0
WISDOMTREE TR EUROPE HEDGED EQ 97717X701 921 14,237 SH   DFND 4 14,237 0 0
WISDOMTREE TR INDIA ERNGS FD 97717W422 1,863 74,000 SH   DFND 1 74,000 0 0
WISDOMTREE TR INDIA ERNGS FD 97717W422 7,402 294,100 SH Put DFND 1 294,100 0 0
WISDOMTREE TR JAPN HEDGE EQT 97717W851 1,226 22,409 SH   DFND 1 4 22,409 0 0
WISDOMTREE TR JAPN HEDGE EQT 97717W851 4,923 90,000 SH Call DFND 1 90,000 0 0
WORKDAY INC CL A 98138H101 10 93 SH   DFND 4 93 0 0
WORKDAY INC CL A 98138H101 3,162 30,000 SH Put DFND 1 30,000 0 0
WORLD FUEL SVCS CORP COM 981475106 536 15,793 SH   DFND 4 15,793 0 0
WORTHINGTON INDS INC COM 981811102 697 15,151 SH   DFND 4 15,151 0 0
WPX ENERGY INC COM 98212B103 1,190 103,500 SH Call DFND 1 103,500 0 0
WPX ENERGY INC COM 98212B103 781 67,900 SH Put DFND 1 67,900 0 0
WRIGHT MED GROUP INC NOTE 2.000% 2/1 98235TAE7 11,507 10,639,000 PRN   DFND 1 10,639,000 0 0
WRIGHT MED GROUP N V ORD SHS 0.03 PAR N96617118 323 12,500 SH Call DFND 1 12,500 0 0
WRIGHT MED GROUP N V ORD SHS 0.03 PAR N96617118 698 27,000 SH Put DFND 1 27,000 0 0
WRIGHT MED GROUP N V ORD SHS 0.03 PAR N96617118 129 5,000 SH   DFND 5 5,000 0 0
WYNDHAM WORLDWIDE CORP COM 98310W108 2,201 20,883 SH   DFND 4 20,883 0 0
WYNN RESORTS LTD COM 983134107 1,306 8,769 SH   DFND 4 8,769 0 0
XCEL ENERGY INC COM 98389B100 7,866 166,240 SH   DFND 1 4 166,240 0 0
XCERRA CORP COM 98400J108 842 85,436 SH   DFND 1 4 85,436 0 0
XENITH BANKSHARES INC NEW COM NEW 984102202 260 8,003 SH   DFND 4 8,003 0 0
XEROX CORP COM NEW 984121608 220 6,600 SH   DFND 4 6,600 0 0
XL GROUP LTD COM G98294104 9,007 228,309 SH   DFND 4 228,309 0 0
XO GROUP INC COM 983772104 822 41,802 SH   DFND 1 4 41,802 0 0
XPO LOGISTICS INC COM 983793100 1,023 15,100 SH   DFND 1 15,100 0 0
XYLEM INC COM 98419M100 457 7,291 SH   DFND 1 4 7,291 0 0
YAHOO INC NOTE 12/0 984332AF3 9,322 7,169,000 PRN   DFND 1 7,169,000 0 0
YANDEX N V SHS CLASS A N97284108 912 27,686 SH   DFND 4 27,686 0 0
YELP INC CL A 985817105 1,975 45,616 SH   DFND 4 5 45,616 0 0
YELP INC CL A 985817105 2,815 65,000 SH Call DFND 1 65,000 0 0
YEXT INC COM 98585N106 664 50,000 SH   DFND 5 50,000 0 0
YUM BRANDS INC COM 988498101 994 13,500 SH Call DFND 1 13,500 0 0
YUM BRANDS INC COM 988498101 9,894 134,412 SH   DFND 1 4 134,412 0 0
YUM CHINA HLDGS INC COM 98850P109 1,345 33,652 SH   DFND 4 33,652 0 0
ZAYO GROUP HLDGS INC COM 98919V105 897 26,058 SH   DFND 1 4 26,058 0 0
ZENDESK INC COM 98936J101 0 16 SH   DFND 4 16 0 0
ZENDESK INC COM 98936J101 844 29,000 SH Call DFND 1 29,000 0 0
ZILLOW GROUP INC CL C CAP STK 98954M200 4,152 103,261 SH   DFND 1 4 5 103,261 0 0
ZILLOW GROUP INC CL C CAP STK 98954M200 5,006 124,500 SH Call DFND 1 124,500 0 0
ZIMMER BIOMET HLDGS INC COM 98956P102 310 2,645 SH   DFND 1 4 2,645 0 0
ZIONS BANCORPORATION COM 989701107 18,136 384,400 SH Call DFND 1 384,400 0 0
ZIONS BANCORPORATION COM 989701107 613 13,000 SH   DFND 1 13,000 0 0
ZOETIS INC CL A 98978V103 1,658 25,996 SH   DFND 1 4 25,996 0 0
ZOGENIX INC COM NEW 98978L204 1,493 42,600 SH Call DFND 1 42,600 0 0
ZOGENIX INC COM NEW 98978L204 736 21,000 SH Put DFND 1 21,000 0 0
ZOGENIX INC COM NEW 98978L204 175 5,000 SH   DFND 1 5,000 0 0
ZYNERBA PHARMACEUTICALS INC COM 98986X109 50 5,951 SH   DFND 4 5,951 0 0
ZYNERBA PHARMACEUTICALS INC COM 98986X109 1,003 120,000 SH Call DFND 1 120,000 0 0
ZYNGA INC CL A 98986T108 2,835 750,000 SH Put DFND 1 750,000 0 0
ZYNGA INC CL A 98986T108 1,042 275,628 SH   DFND 1 4 275,628 0 0
ZYNGA INC CL A 98986T108 1,134 300,000 SH Call DFND 1 300,000 0 0