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 |
ABERDEEN ASIA PACIFIC INCOM | COM | 003009107 | 838 | 200,000 | SH | | DFND | | 200,000 | 0 | 0 |
ACT II GLOBAL ACQUISITION CO | UNIT 04/30/2026 | G0080J112 | 422 | 40,700 | SH | | DFND | | 40,700 | 0 | 0 |
ADAM NAT RES FD INC | COM | 00548F105 | 1,099 | 69,400 | SH | Call | DFND | | 69,400 | 0 | 0 |
ADAM NAT RES FD INC | COM | 00548F105 | 906 | 57,221 | SH | | DFND | | 57,221 | 0 | 0 |
AGBA ACQUISITION LTD | UNIT 05/10/2024 | G0120M133 | 516 | 50,691 | SH | | DFND | | 50,691 | 0 | 0 |
ALTAIR ENGR INC | NOTE 0.250% 6/0 | 021369AA1 | 1,266 | 1,255,000 | PRN | | DFND | | 1,255,000 | 0 | 0 |
ALTERYX INC | NOTE 0.500% 6/0 | 02156BAB9 | 883 | 910,000 | PRN | | DFND | | 910,000 | 0 | 0 |
ALTRIA GROUP INC | COM | 02209S103 | 614 | 15,000 | SH | Call | DFND | | 15,000 | 0 | 0 |
AMERICAN AIRLS GROUP INC | COM | 02376R102 | 405 | 15,000 | SH | Put | DFND | | 15,000 | 0 | 0 |
AMERICAN INTL GROUP INC | *W EXP 01/19/202 | 026874156 | 3,843 | 269,445 | SH | | DFND | | 269,445 | 0 | 0 |
AMERICAN INTL GROUP INC | COM NEW | 026874784 | 8,355 | 150,000 | SH | Call | DFND | | 150,000 | 0 | 0 |
AMERICAN INTL GROUP INC | COM NEW | 026874784 | 8,578 | 154,000 | SH | Put | DFND | | 154,000 | 0 | 0 |
APEX TECHNOLOGY ACQUISITN CO | UNIT 06/11/2026 | 03768F201 | 1,019 | 100,000 | SH | | DFND | | 100,000 | 0 | 0 |
ASA GOLD AND PRECIOUS MTLS L | SHS | G3156P103 | 3,771 | 313,693 | SH | | DFND | | 313,693 | 0 | 0 |
AT&T INC | COM | 00206R102 | 946 | 25,000 | SH | Call | DFND | | 25,000 | 0 | 0 |
AXALTA COATING SYS LTD | COM | G0750C108 | 603 | 20,000 | SH | Call | DFND | | 20,000 | 0 | 0 |
AXALTA COATING SYS LTD | COM | G0750C108 | 151 | 5,000 | SH | Put | DFND | | 5,000 | 0 | 0 |
AXALTA COATING SYS LTD | COM | G0750C108 | 151 | 5,000 | SH | | DFND | | 5,000 | 0 | 0 |
BANCO MACRO SA | SPON ADR B | 05961W105 | 476 | 18,300 | SH | Call | DFND | | 18,300 | 0 | 0 |
BANCO MACRO SA | SPON ADR B | 05961W105 | 398 | 15,300 | SH | Put | DFND | | 15,300 | 0 | 0 |
BLINK CHARGING CO | *W EXP 01/31/202 | 09354A118 | 15 | 33,628 | SH | | DFND | | 33,628 | 0 | 0 |
BLINK CHARGING CO | COM | 09354A100 | 33 | 12,636 | SH | | DFND | | 12,636 | 0 | 0 |
BRISTOL MYERS SQUIBB CO | COM | 110122108 | 994 | 19,600 | SH | | DFND | | 19,600 | 0 | 0 |
CAESARS ENTMT CORP | COM | 127686103 | 368 | 31,600 | SH | Put | DFND | | 31,600 | 0 | 0 |
CAESARS ENTMT CORP | COM | 127686103 | 881 | 75,600 | SH | | DFND | | 75,600 | 0 | 0 |
CAESARS ENTMT CORP | NOTE 5.000%10/0 | 127686AA1 | 0 | 82 | PRN | | DFND | | 82 | 0 | 0 |
CARNIVAL PLC | ADR | 14365C103 | 1,265 | 30,077 | SH | | DFND | | 30,077 | 0 | 0 |
CENTRAL GARDEN & PET CO | COM | 153527106 | 284 | 9,706 | SH | | DFND | | 9,706 | 0 | 0 |
CHIPOTLE MEXICAN GRILL INC | COM | 169656105 | 3,026 | 3,600 | SH | Put | DFND | | 3,600 | 0 | 0 |
CLOUDERA INC | COM | 18914U100 | 427 | 48,200 | SH | | DFND | | 48,200 | 0 | 0 |
CONSTELLIUM SE | CL A | N22035104 | 1,053 | 82,873 | SH | | DFND | | 82,873 | 0 | 0 |
CONYERS PK II ACQUISITION CO | UNIT 99/99/9999 | 212896203 | 213 | 20,000 | SH | | DFND | | 20,000 | 0 | 0 |
CRAWFORD & CO | CL B | 224633107 | 178 | 17,671 | SH | | DFND | | 17,671 | 0 | 0 |
CRESCENT ACQUISITION CORP | UNIT 99/99/9999 | 22564L204 | 437 | 43,009 | SH | | DFND | | 43,009 | 0 | 0 |
CRESUD S A C I F Y A | SPONSORED ADR | 226406106 | 504 | 85,200 | SH | Call | DFND | | 85,200 | 0 | 0 |
CRESUD S A C I F Y A | SPONSORED ADR | 226406106 | 4 | 700 | SH | Put | DFND | | 700 | 0 | 0 |
CROWN HOLDINGS INC | COM | 228368106 | 2,218 | 33,580 | SH | | DFND | | 33,580 | 0 | 0 |
DEL TACO RESTAURANTS INC | *W EXP 06/30/202 | 245496112 | 292 | 423,396 | SH | | DFND | | 423,396 | 0 | 0 |
DELTA AIR LINES INC DEL | COM NEW | 247361702 | 850 | 14,750 | SH | | DFND | | 14,750 | 0 | 0 |
DOLLAR TREE INC | COM | 256746108 | 1,142 | 10,000 | SH | | DFND | | 10,000 | 0 | 0 |
ELECTRAMECCANICA VEHS CORP | *W EXP 08/03/202 | 284849114 | 61 | 135,126 | SH | | DFND | | 135,126 | 0 | 0 |
ELECTRAMECCANICA VEHS CORP | COM NEW | 284849205 | 5 | 2,500 | SH | Call | DFND | | 2,500 | 0 | 0 |
ELECTRAMECCANICA VEHS CORP | COM NEW | 284849205 | 160 | 78,800 | SH | Put | DFND | | 78,800 | 0 | 0 |
EXPERIENCE INVESTMENT CORP | UNIT 09/01/2026 | 30217C208 | 1,001 | 100,000 | SH | | DFND | | 100,000 | 0 | 0 |
FALCON MINERALS CORP | *W EXP 07/21/202 | 30607B208 | 16 | 46,731 | SH | | DFND | | 46,731 | 0 | 0 |
FELLAZO INC | UNIT 99/99/9999 | G3362K104 | 362 | 36,393 | SH | | DFND | | 36,393 | 0 | 0 |
FOX CORP | CL B COM | 35137L204 | 1,491 | 47,266 | SH | | DFND | | 47,266 | 0 | 0 |
FREEPORT-MCMORAN INC | CL B | 35671D857 | 287 | 30,000 | SH | | DFND | | 30,000 | 0 | 0 |
GIGCAPITAL2 INC | UNIT 02/28/2026 | 375036209 | 520 | 50,500 | SH | | DFND | | 50,500 | 0 | 0 |
GREENLIGHT CAP RE LTD | NOTE 4.000% 8/0 | 395366AB3 | 484 | 513,000 | PRN | | DFND | | 513,000 | 0 | 0 |
GREENLIGHT CAPITAL RE LTD | CLASS A | G4095J109 | 32 | 3,014 | SH | | DFND | | 3,014 | 0 | 0 |
GX ACQUISITION CORP | UNIT 05/24/2026 | 36251A206 | 585 | 52,747 | SH | | DFND | | 52,747 | 0 | 0 |
HAYMAKER ACQUISITION CORP II | UNIT 10/31/2026 | 42087L200 | 413 | 40,000 | SH | | DFND | | 40,000 | 0 | 0 |
HIGHLAND INCOME FUND | HIGHLAND INCOME | 43010E404 | 5,504 | 412,265 | SH | | DFND | | 412,265 | 0 | 0 |
HILTON GRAND VACATIONS INC | COM | 43283X105 | 1,319 | 41,230 | SH | | DFND | | 41,230 | 0 | 0 |
HILTON WORLDWIDE HLDGS INC | COM | 43300A203 | 1,248 | 13,400 | SH | Put | DFND | | 13,400 | 0 | 0 |
HOSTESS BRANDS INC | *W EXP 11/04/202 | 44109J114 | 773 | 451,807 | SH | | DFND | | 451,807 | 0 | 0 |
INTERNATIONAL GAME TECHNOLOG | SHS USD | G4863A108 | 2,168 | 152,580 | SH | | DFND | | 152,580 | 0 | 0 |
INTL PAPER CO | COM | 460146103 | 418 | 10,000 | SH | | DFND | | 10,000 | 0 | 0 |
ISHARES TR | 20 YR TR BD ETF | 464287432 | 147,086 | 1,028,000 | SH | Put | DFND | | 1,028,000 | 0 | 0 |
ISHARES TR | IBOXX HI YD ETF | 464288513 | 785 | 9,000 | SH | Call | DFND | | 9,000 | 0 | 0 |
ISHARES TR | IBOXX HI YD ETF | 464288513 | 785 | 9,000 | SH | Put | DFND | | 9,000 | 0 | 0 |
ISHARES TR | JPMORGAN USD EMG | 464288281 | 107,342 | 947,000 | SH | Put | DFND | | 947,000 | 0 | 0 |
ISHARES TR | JPMORGAN USD EMG | 464288281 | 87,891 | 775,393 | SH | | DFND | | 775,393 | 0 | 0 |
ISHARES TR | RUSSELL 2000 ETF | 464287655 | 1,608 | 10,628 | SH | | DFND | | 10,628 | 0 | 0 |
JAZZ INVESTMENTS I LTD | NOTE 1.500% 8/1 | 472145AD3 | 1,350 | 1,400,000 | PRN | | DFND | | 1,400,000 | 0 | 0 |
LIBERTY TRIPADVISOR HLDGS IN | COM SER A | 531465102 | 261 | 27,700 | SH | Call | DFND | | 27,700 | 0 | 0 |
LIBERTY TRIPADVISOR HLDGS IN | COM SER A | 531465102 | 21 | 2,200 | SH | Put | DFND | | 2,200 | 0 | 0 |
LIBERTY TRIPADVISOR HLDGS IN | COM SER A | 531465102 | 695 | 73,812 | SH | | DFND | | 73,812 | 0 | 0 |
LOMA NEGRA CORP | SPONSORED ADS | 54150E104 | 286 | 49,800 | SH | Call | DFND | | 49,800 | 0 | 0 |
LOMA NEGRA CORP | SPONSORED ADS | 54150E104 | 231 | 40,100 | SH | Put | DFND | | 40,100 | 0 | 0 |
LOWES COS INC | COM | 548661107 | 1,276 | 11,600 | SH | Put | DFND | | 11,600 | 0 | 0 |
LYFT INC | CL A COM | 55087P104 | 841 | 20,600 | SH | Put | DFND | | 20,600 | 0 | 0 |
LYFT INC | CL A COM | 55087P104 | 20 | 500 | SH | | DFND | | 500 | 0 | 0 |
MAG SILVER CORP | COM | 55903Q104 | 1,408 | 100,000 | SH | Call | DFND | | 100,000 | 0 | 0 |
MARRIOTT VACTINS WORLDWID CO | COM | 57164Y107 | 2,804 | 27,060 | SH | | DFND | | 27,060 | 0 | 0 |
MARRIOTT VACTINS WORLDWID CO | NOTE 1.500% 9/1 | 57164YAB3 | 1,532 | 1,521,000 | PRN | | DFND | | 1,521,000 | 0 | 0 |
MICROSOFT CORP | COM | 594918104 | 492 | 3,540 | SH | | DFND | | 3,540 | 0 | 0 |
MYLAN N V | SHS EURO | N59465109 | 1,143 | 57,800 | SH | Call | DFND | | 57,800 | 0 | 0 |
NATIONAL ENERGY SERVICES REU | *W EXP 05/05/202 | G6375R115 | 80 | 200,500 | SH | | DFND | | 200,500 | 0 | 0 |
NEW PROVIDENCE ACQUISITIN CO | UNIT 09/01/2024 | 64822P205 | 404 | 40,000 | SH | | DFND | | 40,000 | 0 | 0 |
NEW RELIC INC | COM | 64829B100 | 246 | 4,000 | SH | Call | DFND | | 4,000 | 0 | 0 |
NEW RELIC INC | NOTE 0.500% 5/0 | 64829BAB6 | 1,441 | 1,520,000 | PRN | | DFND | | 1,520,000 | 0 | 0 |
NEWMONT GOLDCORP CORPORATION | COM | 651639106 | 1,896 | 50,000 | SH | Call | DFND | | 50,000 | 0 | 0 |
NEXPOINT STRATEGIC OPORTUNT | COM NEW | 65340G205 | 468 | 26,119 | SH | | DFND | | 26,119 | 0 | 0 |
NOMAD FOODS LTD | USD ORD SHS | G6564A105 | 410 | 20,000 | SH | | DFND | | 20,000 | 0 | 0 |
NRC GROUP HLDGS CORP | *W EXP 10/17/202 | 629375114 | 47 | 20,000 | SH | | DFND | | 20,000 | 0 | 0 |
NUVEEN CR STRATEGIES INCM FD | COM SHS | 67073D102 | 239 | 31,986 | SH | | DFND | | 31,986 | 0 | 0 |
NUVEEN FLTNG RTE INCM OPP FD | COM SHS | 6706EN100 | 493 | 51,682 | SH | | DFND | | 51,682 | 0 | 0 |
OAKTREE ACQUISITION CORP | UNIT 99/99/9999 | G67145121 | 356 | 35,000 | SH | | DFND | | 35,000 | 0 | 0 |
ONESPAWORLD HOLDINGS LIMITED | COM | P73684113 | 1,506 | 97,000 | SH | | DFND | | 97,000 | 0 | 0 |
PFIZER INC | COM | 717081103 | 1,814 | 50,500 | SH | Call | DFND | | 50,500 | 0 | 0 |
PGIM HIGH YIELD BOND FUND IN | COM | 69346H100 | 1,196 | 80,025 | SH | | DFND | | 80,025 | 0 | 0 |
PINDUODUO INC | SPONSORED ADS | 722304102 | 1,917 | 59,500 | SH | Call | DFND | | 59,500 | 0 | 0 |
PINDUODUO INC | SPONSORED ADS | 722304102 | 483 | 15,000 | SH | Put | DFND | | 15,000 | 0 | 0 |
PIVOTAL INVT CORP II | UNIT 06/01/2025 | 72582K209 | 509 | 50,014 | SH | | DFND | | 50,014 | 0 | 0 |
REALPAGE INC | COM | 75606N109 | 971 | 15,445 | SH | | DFND | | 15,445 | 0 | 0 |
REDFIN CORP | COM | 75737F108 | 168 | 10,000 | SH | Call | DFND | | 10,000 | 0 | 0 |
REDFIN CORP | NOTE 1.750% 7/1 | 75737FAA6 | 1,380 | 1,500,000 | PRN | | DFND | | 1,500,000 | 0 | 0 |
REPLAY ACQUISITION CORP | UNIT 03/01/2024 | G75130123 | 359 | 35,000 | SH | | DFND | | 35,000 | 0 | 0 |
RESTAURANT BRANDS INTL INC | COM | 76131D103 | 1,949 | 27,400 | SH | Put | DFND | | 27,400 | 0 | 0 |
ROYAL DUTCH SHELL PLC | SPON ADR B | 780259107 | 329 | 5,500 | SH | | DFND | | 5,500 | 0 | 0 |
SEAWORLD ENTMT INC | COM | 81282V100 | 1,850 | 70,300 | SH | | DFND | | 70,300 | 0 | 0 |
SHAKE SHACK INC | CL A | 819047101 | 2,843 | 29,000 | SH | Put | DFND | | 29,000 | 0 | 0 |
SILVER SPIKE ACQUISITION COR | UNIT 99/99/9999 | G8136L122 | 863 | 85,500 | SH | | DFND | | 85,500 | 0 | 0 |
SOHU COM LTD | SPONSORED ADS | 83410S108 | 265 | 26,114 | SH | | DFND | | 26,114 | 0 | 0 |
SPDR GOLD TRUST | GOLD SHS | 78463V107 | 2,777 | 20,000 | SH | Put | DFND | | 20,000 | 0 | 0 |
SPDR GOLD TRUST | GOLD SHS | 78463V107 | 2,083 | 15,000 | SH | | DFND | | 15,000 | 0 | 0 |
SPDR S&P 500 ETF TR | TR UNIT | 78462F103 | 136,217 | 459,000 | SH | Call | DFND | | 459,000 | 0 | 0 |
STARBUCKS CORP | COM | 855244109 | 1,238 | 14,000 | SH | Put | DFND | | 14,000 | 0 | 0 |
TELECOM ARGENTINA S A | SPON ADR REP B | 879273209 | 288 | 28,800 | SH | Call | DFND | | 28,800 | 0 | 0 |
TELECOM ARGENTINA S A | SPON ADR REP B | 879273209 | 273 | 27,300 | SH | Put | DFND | | 27,300 | 0 | 0 |
TESLA INC | COM | 88160R101 | 2,409 | 10,000 | SH | Put | DFND | | 10,000 | 0 | 0 |
TUSCAN HLDGS CORP II | UNIT 04/01/2026 | 90070A202 | 402 | 40,000 | SH | | DFND | | 40,000 | 0 | 0 |
TWITTER INC | NOTE 0.250% 6/1 | 90184LAF9 | 1,049 | 988,000 | PRN | | DFND | | 988,000 | 0 | 0 |
U S WELL SVCS INC | *W EXP 03/15/202 | 91274U119 | 150 | 499,000 | SH | | DFND | | 499,000 | 0 | 0 |
UBER TECHNOLOGIES INC | COM | 90353T100 | 652 | 21,400 | SH | Put | DFND | | 21,400 | 0 | 0 |
UBER TECHNOLOGIES INC | COM | 90353T100 | 15 | 500 | SH | | DFND | | 500 | 0 | 0 |
UBS AG LONDON BRH | ETRACS MTH 2XLV | 90270L842 | 842 | 59,620 | SH | | DFND | | 59,620 | 0 | 0 |
UNITED STATES STL CORP NEW | COM | 912909108 | 2,310 | 200,000 | SH | Put | DFND | | 200,000 | 0 | 0 |
US FOODS HLDG CORP | COM | 912008109 | 1,380 | 33,585 | SH | | DFND | | 33,585 | 0 | 0 |
VANECK VECTORS ETF TR | GOLD MINERS ETF | 92189F106 | 5,342 | 200,000 | SH | Put | DFND | | 200,000 | 0 | 0 |
VANECK VECTORS ETF TR | GOLD MINERS ETF | 92189F106 | 1,777 | 66,543 | SH | | DFND | | 66,543 | 0 | 0 |
VANECK VECTORS ETF TR | JR GOLD MINERS E | 92189F791 | 1,159 | 31,957 | SH | | DFND | | 31,957 | 0 | 0 |
VERB TECHNOLOGY CO INC | *W EXP 03/14/202 | 92337U112 | 9 | 24,117 | SH | | DFND | | 24,117 | 0 | 0 |
VONAGE HLDGS CORP | COM | 92886T201 | 68 | 6,000 | SH | Call | DFND | | 6,000 | 0 | 0 |
VONAGE HLDGS CORP | COM | 92886T201 | 583 | 51,600 | SH | Put | DFND | | 51,600 | 0 | 0 |
VOYA PRIME RATE TR | SH BEN INT | 92913A100 | 1,046 | 222,176 | SH | | DFND | | 222,176 | 0 | 0 |
WILLSCOT CORP | COM | 971375126 | 2,077 | 133,280 | SH | | DFND | | 133,280 | 0 | 0 |
WORKIVA INC | COM CL A | 98139A105 | 219 | 5,000 | SH | Call | DFND | | 5,000 | 0 | 0 |
YPF SOCIEDAD ANONIMA | SPON ADR CL D | 984245100 | 313 | 33,800 | SH | Call | DFND | | 33,800 | 0 | 0 |
YPF SOCIEDAD ANONIMA | SPON ADR CL D | 984245100 | 53 | 5,700 | SH | Put | DFND | | 5,700 | 0 | 0 |
YY INC | SPONSORED ADS A | 98426T106 | 281 | 5,000 | SH | Call | DFND | | 5,000 | 0 | 0 |
ZAYO GROUP HLDGS INC | COM | 98919V105 | 2,552 | 75,279 | SH | | DFND | | 75,279 | 0 | 0 |
ZILLOW GROUP INC | NOTE 2.000%12/0 | 98954MAB7 | 864 | 870,000 | PRN | | DFND | | 870,000 | 0 | 0 |
ZIONS BANCORPORATION N A | *W EXP 05/21/202 | 989701115 | 3,163 | 264,996 | SH | | DFND | | 264,996 | 0 | 0 |
ZIONS BANCORPORATION N A | COM | 989701107 | 4,452 | 100,000 | SH | Call | DFND | | 100,000 | 0 | 0 |
ZIONS BANCORPORATION N A | COM | 989701107 | 4,452 | 100,000 | SH | Put | DFND | | 100,000 | 0 | 0 |