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
8X8 INC NEW NOTE 0.500% 2/0 282914AB6 435 300,000 SH   DFND   435 0 0
ACAMAR PARTNERS ACQSITION CO CL A 004285102 262 25,000 SH   DFND   262 0 0
ACE CONVERGENCE ACQU CORP CL A G0083D120 2,000 200,000 SH   DFND   2,000 0 0
ACON S2 ACQUISITION CORP CL SHS G00748106 950 95,000 SH   DFND   950 0 0
AGBA ACQUISITION LTD SHS G0120M109 5,782 555,990 SH   DFND   5,782 0 0
AIR PRODS & CHEMS INC COM 009158106 323 1,182 SH   DFND   323 0 0
ALBERTON ACQUISITION CORP ORD SHS G35006108 1,015 92,260 SH   DFND   1,015 0 0
ALTRIA GROUP INC COM 02209S103 324 7,906 SH   DFND   324 0 0
ALUSSA ENERGY ACQUISITION CO SHS CL A G0232J101 4,500 450,000 SH   DFND   4,500 0 0
AMAZON COM INC COM 023135106 306 94 SH   DFND   306 0 0
AMERICAN AIRLS GROUP INC COM 02376R102 6 96,750 SH Call DFND   6 0 0
AMPLITUDE HLTHCRE AQUSTIN CO COM CL A 03212A105 1,300 130,000 SH   DFND   1,300 0 0
ANDINA ACQUISITION CORP III SHS G04415108 863 85,430 SH   DFND   863 0 0
APOLLO STRATEGIC GROWTH CAPT SHS CL A G0411R106 1,262 125,000 SH   DFND   1,262 0 0
APPLE INC COM 037833100 1,148 8,649 SH   DFND   1,148 0 0
ARTIUS ACQUISITION INC COM CL A 04316G105 512 50,000 SH   DFND   512 0 0
ASCENDANT DIGITAL ACQUISITIO COM CL A G05155109 505 50,000 SH   DFND   505 0 0
ASPIRATIONAL CONSUMER LIFEST COM G05436103 131 13,338 SH   DFND   131 0 0
ATLANTIC AVE ACQUISITION COR COM CL A 04906P101 3,220 322,000 SH   DFND   3,220 0 0
AVANTI ACQUISITION CORP SHS CL A G0682V109 1,515 150,000 SH   DFND   1,515 0 0
BILIBILI INC SPONS ADS REP Z 090040106 18 18,800 SH Put DFND   18 0 0
BLACKLINE INC NOTE 0.125% 8/0 09239BAB5 3,746 2,000,000 SH   DFND   3,746 0 0
BREEZE HOLDINGS ACQUISITN CO COM 106762107 4,352 430,852 SH   DFND   4,352 0 0
BRILLIANT ACQUISITION CORP SHS G1643W111 4,070 409,004 SH   DFND   4,070 0 0
BROADSTONE ACQUISITION CORP SHS CL A G1739V100 2,600 260,000 SH   DFND   2,600 0 0
BURGUNDY TECHNOLOGY ACQU COR CL A G1702T116 13,895 1,369,000 SH   DFND   13,895 0 0
CAPSTAR SPL PURP ACQUISITION COM CL A 14070Y101 909 90,000 SH   DFND   909 0 0
CARNIVAL CORP UNIT 99/99/9999 143658300 8,829 407,638 SH   DFND   8,829 0 0
CARNIVAL CORP UNIT 99/99/9999 143658300 386 407,638 SH Put DFND   386 0 0
CC NEUBERGER PRIN HLDGS II SHS CL A G3166T103 502 50,000 SH   DFND   502 0 0
CHURCHILL CAPITAL CORP IV CL A 171439102 1,000 100,000 SH   DFND   1,000 0 0
CITIC CAPITAL ACQUISITION CO COM CL A G21513109 768 76,046 SH   DFND   768 0 0
COCA COLA CO COM 191216100 788 14,375 SH   DFND   788 0 0
COHN ROBBINS HOLDINGS CORP COM CL A G23726105 1,010 100,000 SH   DFND   1,010 0 0
COLGATE PALMOLIVE CO COM 194162103 312 3,645 SH   DFND   312 0 0
COLONY STARWOOD HOMES NOTE 3.500% 1/1 19625XAB8 1,071 801,000 SH   DFND   1,071 0 0
CONX CORP COM CL A 212873103 500 50,000 SH   DFND   500 0 0
CORELOGIC INC COM 21871D103 410 5,300 SH   DFND   410 0 0
COSTCO WHSL CORP NEW COM 22160K105 306 812 SH   DFND   306 0 0
COUPA SOFTWARE INC NOTE 0.125% 6/1 22266LAC0 26,035 12,000,000 SH   DFND   26,035 0 0
CRESCENT ACQUISITION CORP COM CL A 22564L105 4,658 450,000 SH   DFND   4,658 0 0
D8 HOLDINGS CORP SHS CL A G2614K110 2,841 284,052 SH   DFND   2,841 0 0
DEXCOM INC NOTE 0.750%12/0 252131AH0 1,461 642,000 SH   DFND   1,461 0 0
DFP HEALTHCARE ACQUISITNS CO COM CL A 23343Q100 262 25,000 SH   DFND   262 0 0
DOW INC COM 260557103 201 3,613 SH   DFND   201 0 0
DUDDELL STREET ACQUISITN COR CL A G28553108 517 52,252 SH   DFND   517 0 0
DUPONT DE NEMOURS INC COM 26614N102 279 3,925 SH   DFND   279 0 0
E MERGE TECHNOLOGY ACQUISITI COM CL A 26873Y104 2,550 250,000 SH   DFND   2,550 0 0
EAST RES ACQUISITION CO COM CL A 274681105 1,239 123,908 SH   DFND   1,239 0 0
EAST STONE ACQUISITION CORP SHS G2911D108 16,266 1,626,650 SH   DFND   16,266 0 0
ECOLAB INC COM 278865100 288 1,329 SH   DFND   288 0 0
EDOC ACQUISITION CORP CL A G4000A102 8,944 890,000 SH   DFND   8,944 0 0
EMPOWER LTD CL A COM G3R39W102 350 35,142 SH   DFND   350 0 0
LAUDER ESTEE COS INC CL A 518439104 256 963 SH   DFND   256 0 0
FAST ACQUISITION CORP COM CL A 311875108 2,020 200,000 SH   DFND   2,020 0 0
FG NEW AMER ACQUISITION CORP COM 30259V106 1,716 171,600 SH   DFND   1,716 0 0
FIREEYE INC NOTE 0.875% 6/0 31816QAF8 2,406 2,000,000 SH   DFND   2,406 0 0
FIRST MAJESTIC SILVER CORP NOTE 1.875% 3/0 32076VAB9 864 600,000 SH   DFND   864 0 0
FORTRESS VALUE ACQUISITION I COM CL A 349642108 512 50,000 SH   DFND   512 0 0
FREEPORT-MCMORAN INC CL B 35671D857 204 7,847 SH   DFND   204 0 0
FTAC OLYMPUS ACQUISITION COR CL A SHS G37288100 512 50,000 SH   DFND   512 0 0
FUSION ACQUISITION CORP CL A 36118H105 262 25,000 SH   DFND   262 0 0
GALILEO ACQUISITION CORP SHS G3770A102 3,015 300,000 SH   DFND   3,015 0 0
GO ACQUISITION CORP COM 362019101 1,010 100,000 SH   DFND   1,010 0 0
GOOD WORKS ACQUISITION CORP COM 38216X107 2,469 249,400 SH   DFND   2,469 0 0
GORES HLDGS V INC COM CL A 382864106 850 85,000 SH   DFND   850 0 0
GREENCITY ACQUISITION CORP COM G4086B107 2,706 270,636 SH   DFND   2,706 0 0
GREENROSE ACQUISITION CORP COM 395392103 11,909 1,185,000 SH   DFND   11,909 0 0
GREENVISION ACQUISITION CORP COM 39678G103 6,750 665,000 SH   DFND   6,750 0 0
GS ACQUISITION HLDGS CORP II COM CL A 36258Q105 262 25,000 SH   DFND   262 0 0
HANNON ARMSTRONG SUST INFR C NOTE 8/1 41068XAD2 4,858 3,597,000 SH   DFND   4,858 0 0
HOLICITY INC COM CL A 435063102 1,210 121,000 SH   DFND   1,210 0 0
HOME DEPOT INC COM 437076102 202 762 SH   DFND   202 0 0
HPX CORP SHS CL A G32219100 191 19,369 SH   DFND   191 0 0
HUDSON EXECUTIVE INVT CORP COM CL A 443761101 1,025 100,000 SH   DFND   1,025 0 0
IG ACQUISITION CORP COM CL A 449534106 588 58,239 SH   DFND   588 0 0
INDUSTRIAL TECH ACQU INC COM CL A 456357102 4,120 412,034 SH   DFND   4,120 0 0
INSULET CORP NOTE 1.375%11/1 45784PAH4 10,585 3,869,000 SH   DFND   10,585 0 0
INVESCO QQQ TR UNIT SER 1 46090E103 51,950 165,538 SH   DFND   51,950 0 0
IQIYI INC NOTE 3.750%12/0 46267XAB4 1,517 1,500,000 SH   DFND   1,517 0 0
IQIYI INC SPONSORED ADS 46267X108 1,084 62,000 SH   DFND   1,084 0 0
IQIYI INC SPONSORED ADS 46267X108 536 62,000 SH Put DFND   536 0 0
ISHARES TR NASDAQ BIOTECH 464287556 6,057 40,000 SH   DFND   6,057 0 0
KISMET ACQUISITION ONE CORP SHS G52753103 500 50,000 SH   DFND   500 0 0
KKR REAL ESTATE FIN TR INC NOTE 6.125% 5/1 48251KAB6 663 650,000 SH   DFND   663 0 0
LANDCADIA HOLDINGS III INC COM CL A 51476H100 343 34,000 SH   DFND   343 0 0
LGL SYS ACQUISITION CORP COM CL A 50201G106 758 75,000 SH   DFND   758 0 0
LINDE PLC SHS G5494J103 740 2,808 SH   DFND   740 0 0
LIONHEART ACQUISITION CORP I COM CL A 53625R104 236 24,000 SH   DFND   236 0 0
LIV CAP ACQUISITION CORP CL A G5510C108 6,981 698,116 SH   DFND   6,981 0 0
LUMENTUM HLDGS INC NOTE 0.250% 3/1 55024UAB5 3,041 1,845,000 SH   DFND   3,041 0 0
MALACCA STRAITS ACQUISITION COM CL A G5859B117 4,475 452,033 SH   DFND   4,475 0 0
MASTERCARD INCORPORATED CL A 57636Q104 216 604 SH   DFND   216 0 0
MERIDA MERGER CORP I COM 58953M106 4,545 450,000 SH   DFND   4,545 0 0
MICROSOFT CORP COM 594918104 925 4,158 SH   DFND   925 0 0
MONDELEZ INTL INC CL A 609207105 338 5,787 SH   DFND   338 0 0
MONTES ARCHIMEDES ACQUISITIO COM CL A 612657106 1,304 129,074 SH   DFND   1,304 0 0
MOUNTAIN CREST ACQUISITION C COM 62401M106 256 25,000 SH   DFND   256 0 0
NEWHOLD INVESTMENT CORP COM CL A 651448102 1,235 123,509 SH   DFND   1,235 0 0
NEWMONT CORP COM 651639106 257 4,297 SH   DFND   257 0 0
NEXTERA ENERGY INC COM 65339F101 286 3,711 SH   DFND   286 0 0
NEXTGEN ACQUISITION CORP CL A G65305107 1,144 115,000 SH   DFND   1,144 0 0
NORTH MOUNTAIN MERGER CORP COM CL A 661204107 205 20,000 SH   DFND   205 0 0
NORWEGIAN CRUISE LINE HLDG L SHS G66721104 10,826 425,728 SH   DFND   10,826 0 0
NORWEGIAN CRUISE LINE HLDG L SHS G66721104 1,028 425,728 SH Put DFND   1,028 0 0
NUANCE COMMUNICATIONS INC DBCV 1.000%12/1 67020YAK6 2,187 1,179,000 SH   DFND   2,187 0 0
OAKTREE ACQUISITION CORP II CL A SHS G6715X103 512 50,000 SH   DFND   512 0 0
OKTA INC NOTE 0.125% 9/0 679295AD7 13,013 8,780,000 SH   DFND   13,013 0 0
OSPREY TECHNLGY AQUISTION CO COM CL A 68839R104 1,025 100,000 SH   DFND   1,025 0 0
OTR ACQUISITION CORP COM CL A 67113Q105 2,420 239,613 SH   DFND   2,420 0 0
PALANTIR TECHNOLOGIES INC CL A 69608A108 359 280,000 SH Call DFND   359 0 0
PEPSICO INC COM 713448108 719 4,849 SH   DFND   719 0 0
PETRA ACQUISITION INC COM 716421102 621 62,105 SH   DFND   621 0 0
PHILIP MORRIS INTL INC COM 718172109 331 4,004 SH   DFND   331 0 0
PMV CONSUMER ACQUISITION COR COM 693486102 400 40,000 SH   DFND   400 0 0
PRICELINE GRP INC NOTE 0.900% 9/1 741503AX4 632 543,000 SH   DFND   632 0 0
PROCTER AND GAMBLE CO COM 742718109 1,282 9,217 SH   DFND   1,282 0 0
PROOFPOINT INC NOTE 0.250% 8/1 743424AF0 1,280 1,150,000 SH   DFND   1,280 0 0
PROPERTY SOLUTIONS ACQUISITI COM 74348Q108 3,207 323,900 SH   DFND   3,207 0 0
PTK ACQUISITION CORP COM 69375F108 638 63,837 SH   DFND   638 0 0
Q2 HLDGS INC NOTE 0.750% 2/1 74736LAB5 8,217 3,750,000 SH   DFND   8,217 0 0
Q2 HLDGS INC NOTE 0.750% 6/0 74736LAD1 5,703 3,744,000 SH   DFND   5,703 0 0
RECHARGE ACQUISITION CORP COM CL A 756229100 623 62,255 SH   DFND   623 0 0
RH NOTE 6/1 74967XAA1 11,479 4,910,000 SH   DFND   11,479 0 0
ROMAN DBDR TECH ACQUISITION COM CL A 77584N101 1,350 135,000 SH   DFND   1,350 0 0
BREEZE HOLDINGS ACQUISITN CO RIGHT 05/23/2022 106762123 8 39,251 SH   DFND   8 0 0
BRISTOL-MYERS SQUIBB CO RIGHT 99/99/9999 110122157 12 25,000 SH   DFND   12 0 0
SAILPOINT TECHNOLOGIES HLDGS NOTE 0.125% 9/1 78781PAB1 3,875 2,000,000 SH   DFND   3,875 0 0
SANDBRIDGE ACQUISITION CORP COM CL A 799793104 187 19,000 SH   DFND   187 0 0
SC HEALTH CORP COM CL A G78516203 3,384 335,000 SH   DFND   3,384 0 0
SCVX CORP COM G79448208 482 47,000 SH   DFND   482 0 0
SEAPORT GLOBAL ACQUISITN COR COM CL A 812227106 1,970 196,982 SH   DFND   1,970 0 0
SELECT SECTOR SPDR TR SBI INT-INDS 81369Y704 975 11,000 SH   DFND   975 0 0
SELECT SECTOR SPDR TR SBI HEALTHCARE 81369Y209 1,589 14,000 SH   DFND   1,589 0 0
SELECT SECTOR SPDR TR ENERGY 81369Y506 265 7,000 SH   DFND   265 0 0
SHERWIN WILLIAMS CO COM 824348106 320 436 SH   DFND   320 0 0
SNAP INC NOTE 0.750% 8/0 83304AAB2 10,301 4,558,000 SH   DFND   10,301 0 0
SOFTWARE ACQUISITN GRUP INC COM CL A 83407F101 3,245 327,800 SH   DFND   3,245 0 0
SPARTACUS ACQUISITION CORP CL A 84677L109 1,789 178,000 SH   DFND   1,789 0 0
SPDR DOW JONES INDL AVERAGE UT SER 1 78467X109 14,124 46,161 SH   DFND   14,124 0 0
SPDR S&P 500 ETF TR TR UNIT 78462F103 1,170,610 3,128,502 SH   DFND   1,170,610 0 0
SPORTS ENTERTAINMENT ACQU CO COM CL A 84918M106 1,150 115,000 SH   DFND   1,150 0 0
STANLEY BLACK & DECKER INC COM 854502101 2,875 16,100 SH   DFND   2,875 0 0
SYNAPTICS INC NOTE 0.500% 6/1 87157DAD1 1,189 864,000 SH   DFND   1,189 0 0
TAILWIND ACQUISITION CORP COM CL A 87403Q102 400 40,000 SH   DFND   400 0 0
TESLA INC COM 88160R101 266 377 SH   DFND   266 0 0
TOTTENHAM ACQUISITION I LTD SHS G8959N106 627 59,723 SH   DFND   627 0 0
TREBIA ACQUISITION CORP COM CL A G9027T109 256 25,000 SH   DFND   256 0 0
TUSCAN HLDGS CORP II COM 90070A103 3,990 379,970 SH   DFND   3,990 0 0
TWITTER INC NOTE 0.250% 6/1 90184LAF9 5,403 4,500,000 SH   DFND   5,403 0 0
TWITTER INC NOTE 1.000% 9/1 90184LAD4 1,544 1,520,000 SH   DFND   1,544 0 0
UNION ACQUISITION CORP II SHS G9402Q100 9,045 900,000 SH   DFND   9,045 0 0
ACKRELL SPAC PARTNERS I CO UNIT 12/01/2026 00461L204 5,914 577,000 SH   DFND   5,914 0 0
ALTITUDE ACQUISITION CORP UNIT 11/30/2027 02156Y202 1,025 100,000 SH   DFND   1,025 0 0
AMERICAS TECHNOLOGY ACQSN CO UNIT 99/99/9999 G0404A128 3,060 300,000 SH   DFND   3,060 0 0
BETTER WORLD ACQUISITION COR UNIT 11/15/2027 08772B203 360 35,000 SH   DFND   360 0 0
BLUE WTR ACQUISITION CORP UNIT 08/31/2027 09607T203 4,116 401,592 SH   DFND   4,116 0 0
BURGUNDY TECHNOLOGY ACQU COR UNIT 08/26/2025 G1702T132 259 23,562 SH   DFND   259 0 0
CARNEY TECHNOLOGY ACQU CORP UNIT 12/10/2025 143636207 255 25,000 SH   DFND   255 0 0
CASCADE ACQUISITION CORP UNIT 99/99/9999 147151203 2,562 250,000 SH   DFND   2,562 0 0
CF FIN ACQUISITION CORP III UNIT 09/30/2027 12529D207 518 50,000 SH   DFND   518 0 0
DELWINDS INS ACQUISITION COR UNIT 99/99/9999 24803C201 1,530 150,000 SH   DFND   1,530 0 0
EDTECHX HOLDINGS ACQU CORP I UNIT 08/31/2027 28139A201 597 58,524 SH   DFND   597 0 0
FAR PEAK ACQUISITION CORP UNIT 99/99/9999 G3312L129 309 30,000 SH   DFND   309 0 0
GENESIS PK ACQUISITION CORP UNIT 99/99/9999 G38245117 1,030 100,000 SH   DFND   1,030 0 0
GLOBIS ACQUISITION CORP UNIT 11/01/2025 379582208 1,123 109,000 SH   DFND   1,123 0 0
GOLDEN FALCON ACQUISITION CO UNIT 99/99/9999 38102H208 218 21,089 SH   DFND   218 0 0
HIGHCAPE CAP ACQUISITION COR UNIT 09/30/2027 42984L204 250 25,000 SH   DFND   250 0 0
JAWS SPITFIRE ACQUISITION CO UNIT 99/99/9999 G50740128 215 20,000 SH   DFND   215 0 0
KINGSWOOD ACQUISITION CORP UNIT 99/99/9999 496861204 3,075 300,000 SH   DFND   3,075 0 0
KINS TECHNOLOGY GROUP INC UNIT 10/14/2025 49714K208 2,832 275,000 SH   DFND   2,832 0 0
L&F ACQUISITION CORP UNIT 99/99/9999 G53702125 255 25,000 SH   DFND   255 0 0
MUDRICK CAPITAL ACQU CORP II UNIT 99/99/9999 62477L206 5,638 550,000 SH   DFND   5,638 0 0
NEXTERA ENERGY INC UNIT 09/01/2022S 65339F796 6,138 116,275 SH   DFND   6,138 0 0
NEXTERA ENERGY INC UNIT 99/99/9999 65339F739 1,719 35,435 SH   DFND   1,719 0 0
PG&E CORP UNIT 99/99/9999 69331C140 4,071 35,000 SH   DFND   4,071 0 0
PINE IS ACQUISITION CORP UNIT 99/99/9999 722615200 366 35,000 SH   DFND   366 0 0
REVOLUTION ACCELERTN ACQU CO UNIT 12/01/2025 76156P205 256 25,000 SH   DFND   256 0 0
RMG ACQUISITION CORP II UNIT 12/09/2025 G76083115 259 25,000 SH   DFND   259 0 0
ROMAN DBDR TECH ACQUISITION UNIT 99/99/9999 77584N200 310 29,100 SH   DFND   310 0 0
ROTH CH ACQUISITION II CO UNIT 12/11/2025 778673202 260 25,000 SH   DFND   260 0 0
SCION TECH GROWTH I UNIT 12/17/2025 G31067120 769 75,000 SH   DFND   769 0 0
SOFTWARE ACQUISITN GRUP INC UNIT 99/99/9999 83407F200 520 50,000 SH   DFND   520 0 0
TIGA ACQUISITION CORP UNIT 99/99/9999 G88672129 1,486 142,850 SH   DFND   1,486 0 0
TREPONT ACQUISITION CORP I UNIT 99/99/9999 G9095M119 337 33,066 SH   DFND   337 0 0
VENTOUX CCM ACQUISITION CORP UNIT 09/30/2025 92280L200 11,788 1,150,000 SH   DFND   11,788 0 0
VIVEON HEALTH ACQUISITION CO UNIT 99/99/9999 92853V205 12,484 1,218,000 SH   DFND   12,484 0 0
ZANITE ACQUISITION CORP UNIT 10/08/2025 98907K202 2,832 275,000 SH   DFND   2,832 0 0
VANECK VECTORS ETF TR JR GOLD MINERS E 92189F791 1,627 30,000 SH   DFND   1,627 0 0
VANECK VECTORS ETF TR GOLD MINERS ETF 92189F106 1,441 40,000 SH   DFND   1,441 0 0
VANECK VECTORS ETF TR GOLD MINERS ETF 92189F106 93 40,000 SH Call DFND   93 0 0
VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 1,376 4,000 SH   DFND   1,376 0 0
VISA INC COM CL A 92826C839 255 1,164 SH   DFND   255 0 0
VISTAS MEDIA ACQUISITION CO COM CL A 92840T107 7,100 710,000 SH   DFND   7,100 0 0
WALMART INC COM 931142103 743 5,154 SH   DFND   743 0 0
WAYFAIR INC NOTE 1.125%11/0 94419LAD3 7,449 3,660,000 SH   DFND   7,449 0 0
OTR ACQUISITION CORP *W EXP 11/30/202 67113Q113 12 16,252 SH   DFND   12 0 0
YUNHONG INTL CL A SHS G98882106 6,160 622,213 SH   DFND   6,160 0 0
ZILLOW GROUP INC NOTE 2.750% 5/1 98954MAH4 1,040 500,000 SH   DFND   1,040 0 0
ZILLOW GROUP INC NOTE 1.500% 7/0 98954MAC5 851 500,000 SH   DFND   851 0 0