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
8I ENTERPRISES ACQUISITION C SHS G2956M104 1,965 218,367 SH   DFND 1,2 218,367 0 0
ACE CONVERGENCE ACQU CORP CL A G0083D120 13,148 1,347,096 SH   DFND 1,2 1,347,096 0 0
ACE CONVERGENCE ACQU CORP *W EXP 09/30/202 G0083D104 573 673,548 SH   DFND 1,2 673,548 0 0
ACE CONVERGENCE ACQU CORP UNIT 99/99/9999 G0083D112 0 1 SH   DFND 1 1 0 0
ACON S2 ACQUISITION CORP UNIT 09/15/2027 G00748122 20,040 2,000,000 SH   DFND 1,2 2,000,000 0 0
AGBA ACQUISITION LTD *W EXP 05/10/202 G0120M117 159 568,999 SH   DFND 1,2 568,999 0 0
AGBA ACQUISITION LTD RIGHT 05/10/2024 G0120M125 132 575,000 SH   DFND 1,2 575,000 0 0
AGBA ACQUISITION LTD SHS G0120M109 4 418 SH   DFND 1,2 418 0 0
ALBERTON ACQUISITION CORP *W EXP 04/26/202 G35006124 4 21,490 SH   DFND 1,2 21,490 0 0
ALIBABA GROUP HLDG LTD SPONSORED ADS 01609W102 2,411 8,200 SH   DFND 1,2 8,200 0 0
ALLIANCEBERNSTEIN GLOBAL HIG COM 01879R106 437 41,603 SH   DFND 1,2 41,603 0 0
ALPHA HEALTHCARE ACQUISTN CO UNIT 09/21/2027 020751202 1,984 200,000 SH   DFND 1,2 200,000 0 0
ALTA EQUIPMENT GROUP INC *W EXP 02/14/202 02128L114 740 422,761 SH   DFND 1,2 422,761 0 0
ALUSSA ENERGY ACQUISITION CO SHS CL A G0232J101 352 35,410 SH   DFND 1,2 35,410 0 0
AMCI ACQUISITION CORP CLASS A 00165R101 810 78,383 SH   DFND 1,2 78,383 0 0
AMERICAN AIRLS GROUP INC COM 02376R102 2,458 200,000 SH Put DFND 1,2 0 0 0
AMERICAN ELEC PWR CO INC COM 025537101 25,045 306,434 SH   DFND 1,2 306,434 0 0
ANDINA ACQUISITION CORP III RIGHT 10/01/2025 G04415132 4 14,968 SH   DFND 1,2 14,968 0 0
ANDINA ACQUISITION CORP III *W EXP 07/31/202 G04415124 259 784,216 SH   DFND 1,2 784,216 0 0
APEX TECHNOLOGY ACQUISITION COM CL A 03768F102 2,899 273,485 SH   DFND 1,2 273,485 0 0
ARCLIGHT CLEAN TRANSITION CO UNIT 09/21/2025 G04561117 22,000 2,200,000 SH   DFND 1,2 2,200,000 0 0
ARTIUS ACQUISITION INC COM CL A 04316G105 3,582 360,327 SH   DFND 1,2 360,327 0 0
ARYA SCIENCES ACQUISITION CO COM CL A G3166W106 1,072 100,000 SH   DFND 1,2 100,000 0 0
ASCENDANT DIGITAL ACQUISITIO UNIT 99/99/9999 G05155125 526 50,000 SH   DFND 1,2 50,000 0 0
ATLAS TECHNICAL CONSULTANTS *W EXP 11/26/202 049430119 287 558,333 SH   DFND 1,2 558,333 0 0
B RILEY PRIN MERGER CORP II CL A 05600U106 1,622 162,052 SH   DFND 1,2 162,052 0 0
BAOZUN INC NOTE 1.625% 5/0 06684LAB9 10,262 10,940,000 PRN   DFND 1,2 0 0 0
BAOZUN INC SPONSORED ADR 06684L103 3,033 93,333 SH   DFND 1,2 93,333 0 0
BECTON DICKINSON & CO COM 075887109 3,153 13,550 SH   DFND 1,2 13,550 0 0
BIOMARIN PHARMACEUTICAL INC NOTE 1.500%10/1 09061GAF8 64,360 65,841,000 PRN   DFND 1,2 0 0 0
BIOMX INC *W EXP 10/16/202 09090D111 281 396,370 SH   DFND 1,2 396,370 0 0
BLACKROCK ENHANCED GLOBAL DI COM 092501105 336 35,108 SH   DFND 1,2 35,108 0 0
BLACKROCK ENHANCED INTL DIV COM BENE INTER 092524107 290 55,100 SH   DFND 1,2 55,100 0 0
BOOKING HOLDINGS INC COM 09857L108 8,485 4,960 SH   DFND 1,2 4,960 0 0
BOWX ACQUISITION CORP UNIT 08/03/2025 103085205 1,026 100,000 SH   DFND 1,2 100,000 0 0
BRANDYWINEGBL GBL INCM OPP COM 10537L104 308 26,800 SH   DFND 1,2 26,800 0 0
BRILLIANT ACQUISITION CORP SHS G1643W111 3,483 355,412 SH   DFND 1,2 355,412 0 0
BRILLIANT ACQUISITION CORP RIGHT 99/99/9999 G1643W137 58 282,910 SH   DFND 1,2 282,910 0 0
BRILLIANT ACQUISITION CORP *W EXP 03/31/202 G1643W129 71 282,910 SH   DFND 1,2 282,910 0 0
BRILLIANT ACQUISITION CORP UNIT 12/31/2020 G1643W103 150 14,791 SH   DFND 1,2 14,791 0 0
BRISTOL-MYERS SQUIBB CO RIGHT 99/99/9999 110122157 2,874 1,277,460 SH   DFND 1,2 1,277,460 0 0
BROADSTONE ACQUISITION CORP UNIT 99/99/9999 G1739V118 15,453 1,549,963 SH   DFND 1,2 1,549,963 0 0
BROOGE ENERGY LTD *W EXP 12/20/202 G1611B115 163 325,286 SH   DFND 1,2 325,286 0 0
BURGUNDY TECHNOLOGY ACQU COR UNIT 08/26/2025 G1702T132 27,916 2,800,000 SH   DFND 1,2 2,800,000 0 0
CAESARS ENTMT CORP NOTE 5.000%10/0 127686AA1 53,216 27,100,099 PRN   DFND 1,2 0 0 0
CAI INTERNATIONAL INC COM 12477X106 34,892 1,267,401 SH   DFND 1,2 1,267,401 0 0
CC NEUBERGER PRIN HLDGS II UNIT 99/99/9999 G3166T129 13,541 1,310,818 SH   DFND 1,2 1,310,818 0 0
CC NEUBERGER PRINCIPAL HLDNG UNIT 99/99/9999 G1992Y106 2,413 222,634 SH   DFND 1,2 222,634 0 0
CC NEUBERGER PRINCIPAL HLDNG *W EXP 99/99/999 G1992Y122 336 186,395 SH   DFND 1,2 186,395 0 0
CF FINANCE ACQUISITION CORP UNIT 08/01/2027 15725Q203 12,192 1,216,500 SH   DFND 1,2 1,216,500 0 0
CHEGG INC NOTE 0.250% 5/1 163092AB5 13,319 5,005,000 PRN   DFND 1,2 0 0 0
CHINA LODGING GROUP LTD NOTE 0.375%11/0 16949NAC3 47,258 42,000,000 PRN   DFND 1,2 0 0 0
CHP MERGER CORP COM CL A 12558Y106 2,038 200,000 SH   DFND 1,2 200,000 0 0
CHURCHILL CAPITAL CORP IV CL A 171439102 52,589 5,377,245 SH   DFND 1,2 5,377,245 0 0
CHURCHILL CAPITAL CORP IV *W EXP 08/04/202 171439110 1,071 723,907 SH   DFND 1,2 723,907 0 0
CHURCHILL CAPITAL CORP IV UNIT 99/99/9999 171439201 0 4 SH   DFND 1,2 4 0 0
CIIG MERGER CORP UNIT 12/31/2026 12559C202 1,552 150,000 SH   DFND 1,2 150,000 0 0
CIIG MERGER CORP *W EXP 12/31/202 12559C111 195 226,394 SH   DFND 1,2 226,394 0 0
CITIC CAPITAL ACQUISITION CO COM CL A G21513109 117 11,904 SH   DFND 1,2 11,904 0 0
CLIMATE CHANGE CRISIS REAL I UNIT 99/99/9999 18716C209 7,538 750,000 SH   DFND 1,2 750,000 0 0
CM LIFE SCIENCES INC UNIT 09/01/2025 18978W208 10,470 1,000,000 SH   DFND 1,2 1,000,000 0 0
COHEN & STEERS INFRASTRUCTUR COM 19248A109 910 40,954 SH   DFND 1,2 40,954 0 0
COHN ROBBINS HOLDINGS CORP UNIT 08/11/2025 G23726121 10,735 1,063,972 SH   DFND 1,2 1,063,972 0 0
COLLECTIVE GROWTH CORP COM CL A 19424L101 3,076 312,000 SH   DFND 1,2 312,000 0 0
COLONNADE ACQUISITION CORP UNIT 99/99/9999 G2283K128 498 50,000 SH   DFND 1,2 50,000 0 0
COLUMBIA SELIGM PREM TECH GR COM 19842X109 245 11,196 SH   DFND 1,2 11,196 0 0
CONYERS PK II ACQUISITION CO *W EXP 07/18/202 212896112 43 25,000 SH   DFND 1,2 25,000 0 0
D8 HOLDINGS CORP *W EXP 08/05/202 G2614K128 540 750,555 SH   DFND 1,2 750,555 0 0
DELPHI TECHNOLOGIES PL SHS G2709G107 4,728 282,945 SH   DFND 1,2 282,945 0 0
DIGITAL MEDIA SOLUTIONS INC *W EXP 07/15/202 25401G114 172 200,000 SH   DFND 1,2 200,000 0 0
DMY TECHNOLOGY GROUP INC II UNIT 99/99/9999 233277201 14,367 1,404,400 SH   DFND 1,2 1,404,400 0 0
DRAGONEER GROWTH OPPORTUN CO UNIT 08/18/2027 G28302126 919 75,000 SH   DFND 1,2 75,000 0 0
E MERGE TECHNOLOGY ACQUISITI COM CL A 26873Y104 16,671 1,703,688 SH   DFND 1,2 1,703,688 0 0
E MERGE TECHNOLOGY ACQUISITI *W EXP 07/30/202 26873Y112 285 303,577 SH   DFND 1,2 303,577 0 0
E MERGE TECHNOLOGY ACQUISITI UNIT 07/30/2025 26873Y203 0 4 SH   DFND 1,2 4 0 0
EAST STONE ACQUISITION CORP SHS G2911D108 2,470 250,786 SH   DFND 1,2 250,786 0 0
EATON VANCE ENHANCED EQ INC COM 278274105 359 24,547 SH   DFND 1,2 24,547 0 0
EATON VANCE RISK MNGD DIV EQ COM 27829G106 513 53,633 SH   DFND 1,2 53,633 0 0
EATON VANCE TX MNG BY WRT OP COM 27828Y108 965 69,773 SH   DFND 1,2 69,773 0 0
ELDORADO GOLD CORP NEW COM 284902509 7,338 695,562 SH   DFND 1,2 695,562 0 0
EPR PPTYS COM SH BEN INT 26884U109 5,500 200,000 SH Put DFND 1,2 0 0 0
EPR PPTYS COM SH BEN INT 26884U109 5,329 193,783 SH   DFND 1,2 193,783 0 0
EQUITY DISTR ACQUISITION COR UNIT 99/99/9999 29465E205 7,111 690,359 SH   DFND 1,2 690,359 0 0
EXECUTIVE NETWORK PARTNERING UNIT 99/99/9999 30158L209 7,575 300,000 SH   DFND 1,2 300,000 0 0
EXPERIENCE INVT CORP COM CL A 30217C109 905 90,098 SH   DFND 1,2 90,098 0 0
EXTRA SPACE STORAGE INC COM 30225T102 13,344 124,719 SH   DFND 1,2 124,719 0 0
FALCON CAPITAL ACQUISITN COR UNIT 08/20/2027 30606L207 6,174 600,000 SH   DFND 1,2 600,000 0 0
FAST ACQUISITION CORP UNIT 99/99/9999 311875207 2,492 250,000 SH   DFND 1,2 250,000 0 0
FINTECH ACQUISITION CORP IV UNIT 12/31/2025 31810N302 5,120 500,000 SH   DFND 1,2 500,000 0 0
FOLEY TRASIMENE ACQUISITION UNIT 99/99/9999 344328208 73,950 7,250,000 SH   DFND 1,2 7,250,000 0 0
FORTIVE CORP NOTE 0.875% 2/1 34959JAK4 10,783 10,689,000 PRN   DFND 1,2 0 0 0
FORTRESS VALUE ACQUISITION I UNIT 08/10/2027 349642207 10,300 1,000,000 SH   DFND 1,2 1,000,000 0 0
FS DEV CORP COM CL A 303020101 448 40,000 SH   DFND 1,2 40,000 0 0
FTAC OLYMPUS ACQUISITION COR UNIT 08/24/2025 G37288118 9,643 964,305 SH   DFND 1,2 964,305 0 0
FUSION ACQUISITION CORP CL A 36118H105 4,315 438,965 SH   DFND 1,2 438,965 0 0
FUSION ACQUISITION CORP UNIT 99/99/9999 36118H204 703 68,220 SH   DFND 1,2 68,220 0 0
GALILEO ACQUISITION CORP SHS G3770A102 3,588 362,380 SH   DFND 1,2 362,380 0 0
GAMCO NAT RES GOLD & INCOME SH BEN INT 36465E101 62 12,642 SH   DFND 1,2 12,642 0 0
GIGCAPITAL2 INC COM 375036100 10,197 1,003,661 SH   DFND 1,2 1,003,661 0 0
GIGCAPITAL3 INC *W EXP 05/18/202 37519D115 270 421,680 SH   DFND 1,2 421,680 0 0
GIGCAPITAL3 INC COM 37519D107 122 12,240 SH   DFND 1,2 12,240 0 0
GIGCAPITAL3 INC UNIT 99/99/9999 37519D206 0 2 SH   DFND 1,2 2 0 0
GLOBAL BLUE GROUP HOLDING AG *W EXP 08/28/202 H33700115 11 16,767 SH   DFND 1,2 16,767 0 0
GO ACQUISITION CORP UNIT 08/31/2027 362019200 504 50,000 SH   DFND 1,2 50,000 0 0
GORES HLDGS V INC COM CL A 382864106 3,988 394,805 SH   DFND 1,2 394,805 0 0
GORES HLDGS V INC *W EXP 08/05/202 382864114 99 78,961 SH   DFND 1,2 78,961 0 0
GORES HLDGS V INC UNIT 99/99/9999 382864205 0 3 SH   DFND 1,2 3 0 0
GREENLIGHT CAP RE LTD NOTE 4.000% 8/0 395366AB3 27,506 34,000,000 PRN   DFND 1,2 0 0 0
GREENROSE ACQUISITION CORP COM 395392103 2,017 206,479 SH   DFND 1,2 206,479 0 0
GREENROSE ACQUISITION CORP UNIT 02/28/2024 395392202 39 3,891 SH   DFND 1,2 3,891 0 0
GREENVISION ACQUISITION CORP *W EXP 10/28/202 39678G111 119 229,460 SH   DFND 1,2 229,460 0 0
GRID DYNAMICS HLDGS INC *W EXP 03/05/202 39813G117 393 220,950 SH   DFND 1,2 220,950 0 0
GSV CAP CORP NOTE 4.750% 3/2 36191JAC5 4,732 4,030,000 PRN   DFND 1,2 0 0 0
GX ACQUISITION CORP COM CL A 36251A107 128 12,166 SH   DFND 1,2 12,166 0 0
HAYMAKER ACQUISITION CORP II *W EXP 10/31/202 42087L119 17 16,666 SH   DFND 1,2 16,666 0 0
HEALTHCARE MERGER CORP *W EXP 12/17/202 42227L110 130 74,107 SH   DFND 1,2 74,107 0 0
HIGHCAPE CAP ACQUISITION COR UNIT 09/30/2027 42984L204 4,713 466,614 SH   DFND 1,2 466,614 0 0
HL ACQUISITIONS CORP SHS G4603R106 457 41,044 SH   DFND 1,2 41,044 0 0
HOLICITY INC UNIT 08/05/2025 435063201 2,588 250,000 SH   DFND 1,2 250,000 0 0
HPX CORP SHS CL A G32219100 1,657 168,366 SH   DFND 1,2 168,366 0 0
HPX CORP *W EXP 07/14/202 G32219126 76 84,183 SH   DFND 1,2 84,183 0 0
HPX CORP UNIT 99/99/9999 G32219118 0 2 SH   DFND 1,2 2 0 0
HUDSON EXECUTIVE INVT CORP COM CL A 443761101 1,916 195,000 SH   DFND 1,2 195,000 0 0
IMMATICS N.V *W EXP 07/01/202 N44445117 75 21,400 SH   DFND 1,2 21,400 0 0
IMMUNOMEDICS INC COM 452907108 1,867 21,960 SH   DFND 1,2 21,960 0 0
INDUSTRIAL TECH ACQU INC UNIT 08/31/2025 456357201 6,500 650,000 SH   DFND 1,2 650,000 0 0
INPHI CORP NOTE 1.125%12/0 45772FAB3 47,073 16,908,000 PRN   DFND 1,2 0 0 0
INSU ACQUISITION CORP II UNIT 09/04/2025 457821304 5,180 500,000 SH   DFND 1,2 500,000 0 0
INTERNATIONAL FLAVORS&FRAGRA UNIT 09/15/2021 459506309 15,505 350,000 SH   DFND 1,2 350,000 0 0
INTERPRIVATE ACQUISITION COR COM 46064A103 193 19,305 SH   DFND 1,2 19,305 0 0
INTERPRIVATE ACQUISITION COR UNIT 10/29/2024 46064A202 258 25,000 SH   DFND 1,2 25,000 0 0
INTL GNRL INSURANCE HLDNGS L *W EXP 03/17/202 G4809J114 775 1,383,157 SH   DFND 1,2 1,383,157 0 0
IQIYI INC NOTE 3.750%12/0 46267XAB4 49,448 46,300,000 PRN   DFND 1,2 0 0 0
IQIYI INC SPONSORED ADS 46267X108 44,419 1,967,200 SH Put DFND 1,2 0 0 0
ISHARES INC MSCI STH KOR ETF 464286772 562 8,600 SH Put DFND 1 0 0 0
ISHARES TR RUSSELL 2000 ETF 464287655 39,694 265,000 SH Put DFND 1,2 0 0 0
ISHARES TR MSCI EMG MKT ETF 464287234 3,968 90,000 SH Put DFND 1,2 0 0 0
JOYY INC ADS REPSTG COM A 46591M109 20,159 249,900 SH Put DFND 1,2 0 0 0
JUNIPER INDL HLDGS INC COM CL A 48205G106 1,046 100,000 SH   DFND 1,2 100,000 0 0
KB FINL GROUP INC SPONSORED ADR 48241A105 289 9,003 SH   DFND 1,2 9,003 0 0
KKR & CO INC COM 48251W104 8,207 239,000 SH   DFND 1,2 239,000 0 0
KOREA ELECTRIC PWR SPONSORED ADR 500631106 239 27,416 SH   DFND 1,2 27,416 0 0
KT CORP SPONSORED ADR 48268K101 1,073 111,616 SH   DFND 1,2 111,616 0 0
LEGACY ACQUISITION CORP COM CL A 524643103 2,643 254,858 SH   DFND 1,2 254,858 0 0
LEISURE ACQUISITION CORP *W EXP 12/05/201 52539T115 15 34,383 SH   DFND 1,2 34,383 0 0
LF CAP ACQUISITION CORP CL A 50200K108 11,331 1,075,056 SH   DFND 1,2 1,075,056 0 0
LIBERTY MEDIA CORP DEL DEB 2.250% 9/3 531229AE2 25,489 54,046,000 PRN   DFND 1,2 0 0 0
LIBERTY MEDIA CORP DEL NOTE 1.375%10/1 531229AB8 2,749 2,500,000 PRN   DFND 1,2 0 0 0
LIBERTY MEDIA CORP DEL DEB 3.500% 1/1 530715AN1 26,695 31,441,000 PRN   DFND 1,2 0 0 0
LIBERTY MEDIA CORP DEL COM C SIRIUSXM 531229607 4 100 SH   DFND 1,2 100 0 0
LIGAND PHARMACEUTICALS INC NOTE 0.750% 5/1 53220KAF5 10,868 12,000,000 PRN   DFND 1,2 0 0 0
LIONHEART ACQUISITION CORP I UNIT 08/13/2025 53625R203 215 21,539 SH   DFND 1,2 21,539 0 0
LIV CAP ACQUISITION CORP CL A G5510C108 490 50,000 SH   DFND 1,2 50,000 0 0
LIV CAP ACQUISITION CORP *W EXP 12/13/202 G5510C116 130 276,700 SH   DFND 1,2 276,700 0 0
LONGEVITY ACQUISITION CORP *W EXP 07/31/202 G56372116 53 211,700 SH   DFND 1,2 211,700 0 0
LONGEVITY ACQUISITION CORP ORD SHS G56372132 1,953 181,300 SH   DFND 1,2 181,300 0 0
MALACCA STRAITS ACQUISITION COM CL A G5859B117 3,009 307,358 SH   DFND 1,2 307,358 0 0
METEN EDTECHX ED GROUP LTD *W EXP 03/31/202 G6055H106 11 50,623 SH   DFND 1,2 50,623 0 0
MOMO INC NOTE 1.250% 7/0 60879BAB3 19,843 25,268,000 PRN   DFND 1,2 0 0 0
MONOCLE ACQUISITION CORP COM 609754106 3,769 368,049 SH   DFND 1,2 368,049 0 0
MONOCLE ACQUISITION CORP *W EXP 12/06/202 609754114 12 25,000 SH   DFND 1,2 25,000 0 0
MOUNTAIN CREST ACQUISITION C UNIT 03/19/2025 62401M205 5,972 552,934 SH   DFND 1,2 552,934 0 0
NAVSIGHT HLDGS INC UNIT 99/99/9999 639358209 10,060 1,000,000 SH   DFND 1,2 1,000,000 0 0
NETFIN ACQUISITION CORP SHS CL A G6455A107 801 77,240 SH   DFND 1,2 77,240 0 0
NEW FRONTIER HEALTH CORP *W EXP 11/30/202 G6461G114 528 300,000 SH   DFND 1,2 300,000 0 0
NEW PROVIDENCE ACQUISITION COM CL A 64822P106 147 14,551 SH   DFND 1,2 14,551 0 0
NEWBORN ACQUISITION CORP SHS G6463T106 160 16,077 SH   DFND 1,2 16,077 0 0
NORTH MOUNTAIN MERGER CORP UNIT 09/16/2025 661204206 5,100 500,000 SH   DFND 1,2 500,000 0 0
NORTHERN GENESIS ACQUISITION UNIT 07/31/2027 66516T203 525 52,524 SH   DFND 1,2 52,524 0 0
NOVUS CAP CORP COM 67012U108 1,738 147,758 SH   DFND 1,2 147,758 0 0
NUVASIVE INC NOTE 2.250% 3/1 670704AG0 38,824 37,763,000 PRN   DFND 1,2 0 0 0
NUVEEN DOW 30 DYNAMIC OVERWR SHS 67075F105 407 30,100 SH   DFND 1,2 30,100 0 0
NUVEEN S&P 500 BUY-WRITE INC COM 6706ER101 137 12,168 SH   DFND 1,2 12,168 0 0
NUVEEN S&P 500 DYNAMIC OVERW COM 6706EW100 152 11,432 SH   DFND 1,2 11,432 0 0
OAKTREE ACQUISITION CORP II UNIT 09/15/2027 G6715X129 10,373 1,008,036 SH   DFND 1,2 1,008,036 0 0
OMNICELL COM COM 68213N109 1,528 20,464 SH   DFND 1,2 20,464 0 0
ON SEMICONDUCTOR CORP NOTE 1.000%12/0 682189AK1 126,777 105,824,000 PRN   DFND 1,2 0 0 0
ONE UNIT 99/99/9999 G7000X113 3,815 350,000 SH   DFND 1,2 350,000 0 0
ORISUN ACQUISITION CORP RIGHT 05/31/2024 68632T125 174 290,000 SH   DFND 1,2 290,000 0 0
ORISUN ACQUISITION CORP *W EXP 05/31/202 68632T117 48 158,100 SH   DFND 1,2 158,100 0 0
PAE INC *W EXP 09/11/202 69290Y117 1,993 906,067 SH   DFND 1,2 906,067 0 0
PARAMOUNT GOLD NEV CORP COM 69924M109 248 217,806 SH   DFND 1,2 217,806 0 0
PFENEX INC COM 717071104 53,806 4,220,055 SH   DFND 1,2 4,220,055 0 0
PMV CONSUMER ACQUISITION COR UNIT 08/31/2027 693486201 7,492 750,000 SH   DFND 1,2 750,000 0 0
PRA GROUP INC NOTE 3.500% 6/0 69354NAB2 25,844 23,472,000 PRN   DFND 1,2 0 0 0
PRIME IMPACT ACQUISITION I UNIT 10/01/2030 G61074111 10,521 1,050,000 SH   DFND 1,2 1,050,000 0 0
PROPERTY SOLUTIONS ACQUISITI *W EXP 03/20/202 74348Q116 267 721,822 SH   DFND 1,2 721,822 0 0
PTK ACQUISITION CORP *W EXP 12/12/202 69375F116 264 528,657 SH   DFND 1,2 528,657 0 0
PTK ACQUISITION CORP COM 69375F108 5,565 570,200 SH   DFND 1,2 570,200 0 0
QELL ACQUISITION CORP UNIT 10/01/2025 G7307X121 12,192 1,200,000 SH   DFND 1,2 1,200,000 0 0
REDBALL ACQUISITION CORP UNIT 99/99/9999 G7417R121 7,928 750,000 SH   DFND 1,2 750,000 0 0
REINVENT TECHNOLOGY PARTNERS UNIT 99/99/9999 G7483N111 43,577 3,792,653 SH   DFND 1,2 3,792,653 0 0
REPLAY ACQUISITION CORP COM G75130107 3,094 303,909 SH   DFND 1,2 303,909 0 0
REPLAY ACQUISITION CORP UNIT 03/01/2024 G75130123 526 50,000 SH   DFND 1,2 50,000 0 0
RETROPHIN INC NOTE 2.500% 9/1 761299AB2 1,884 2,200,000 PRN   DFND 1,2 0 0 0
RIBBIT LEAP LTD UNIT 99/99/9999 G7552B121 3,250 250,000 SH   DFND 1,2 250,000 0 0
RMG ACQUISITION CORP *W EXP 02/21/202 749641114 143 66,666 SH   DFND 1,2 66,666 0 0
RMG ACQUISITION CORP CL A 749641106 3,431 320,998 SH   DFND 1,2 320,998 0 0
RMG ACQUISITION CORP UNIT 99/99/9999 749641205 0 2 SH   DFND 1,2 2 0 0
SANDBRIDGE ACQUISITION CORP UNIT 99/99/9999 799793203 17,097 1,712,828 SH   DFND 1,2 1,712,828 0 0
SC HEALTH CORP *W EXP 99/99/999 G78516401 632 549,348 SH   DFND 1,2 549,348 0 0
SC HEALTH CORP COM CL A G78516203 908 90,106 SH   DFND 1,2 90,106 0 0
SC HEALTH CORP UNIT 99/99/9999 G78516302 0 1 SH   DFND 1 1 0 0
SEABRIDGE GOLD INC COM 811916105 24,112 1,283,901 SH   DFND 1,2 1,283,901 0 0
SELECT SECTOR SPDR TR ENERGY 81369Y506 9,884 330,000 SH Put DFND 1,2 0 0 0
SEMPRA ENERGY 6% PFD CONV A 816851406 14,768 150,000 SH   DFND 1,2 150,000 0 0
SILVER SPIKE ACQUISITION COR CL A SHS G8136L106 662 65,387 SH   DFND 1,2 65,387 0 0
SK TELECOM LTD SPONSORED ADR 78440P108 246 10,973 SH   DFND 1,2 10,973 0 0
SOFTWARE ACQUISITION GROUP I *W EXP 10/01/202 83406B119 46 50,100 SH   DFND 1,2 50,100 0 0
SOFTWARE ACQUISITN GRUP INC UNIT 99/99/9999 83407F200 14,676 1,475,000 SH   DFND 1,2 1,475,000 0 0
SOUTH MTN MERGER CORP COM CL A 838884104 1,809 173,153 SH   DFND 1,2 173,153 0 0
SPDR INDEX SHS FDS EURO STOXX 50 78463X202 7,717 212,300 SH Put DFND 1,2 0 0 0
SPDR S&P 500 ETF TR TR UNIT 78462F103 102,313 305,513 SH   DFND 1,2 305,513 0 0
SPDR S&P 500 ETF TR TR UNIT 78462F103 113,059 337,600 SH Put DFND 1,2 0 0 0
SPDR SER TR S&P RETAIL ETF 78464A714 5,810 117,000 SH Put DFND 1,2 0 0 0
STABLE RD ACQUISITION CORP COM CL A 85236Q109 126 12,467 SH   DFND 1,2 12,467 0 0
STANLEY BLACK & DECKER INC COM 854502101 8,816 54,350 SH   DFND 1,2 54,350 0 0
STARBOARD VALUE ACQUISITN CO UNIT 09/10/2025 85521J208 4,100 406,300 SH   DFND 1,2 406,300 0 0
SUPER MICRO COMPUTER INC COM 86800U104 9,052 342,897 SH   DFND 1,2 342,897 0 0
SUPERNUS PHARMACEUTICALS INC NOTE 0.625% 4/0 868459AD0 9,666 10,450,000 PRN   DFND 1,2 0 0 0
TAILWIND ACQUISITION CORP UNIT 09/07/2027 87403Q201 14,573 1,450,000 SH   DFND 1,2 1,450,000 0 0
THUNDER BRDG ACQUISTION II L CL A SHS G8857S116 158 15,466 SH   DFND 1,2 15,466 0 0
TIFFANY & CO NEW COM 886547108 15,768 136,108 SH   DFND 1,2 136,108 0 0
TORTOISE ACQUISITION CORP II UNIT 06/14/2027 G89554110 6,528 600,000 SH   DFND 1,2 600,000 0 0
TRITON INTL LTD CL A G9078F107 1,220 30,000 SH Call DFND 1,2 0 0 0
TRITON INTL LTD CL A G9078F107 9,151 225,000 SH Put DFND 1,2 0 0 0
TTM TECHNOLOGIES INC NOTE 1.750%12/1 87305RAD1 20,289 17,000,000 PRN   DFND 1,2 0 0 0
TUSCAN HLDGS CORP COM 90069K104 7,432 730,040 SH   DFND 1,2 730,040 0 0
TUSCAN HLDGS CORP II COM 90070A103 209 20,780 SH   DFND 1,2 20,780 0 0
TUSCAN HLDGS CORP II UNIT 04/01/2026 90070A202 530 50,000 SH   DFND 1,2 50,000 0 0
TUSCAN HLDGS CORP II *W EXP 99/99/999 90070A111 135 300,000 SH   DFND 1,2 300,000 0 0
TWC TECH HLDGS II CORP UNIT 09/10/2025 90117G204 43,319 4,276,319 SH   DFND 1,2 4,276,319 0 0
TWITTER INC NOTE 1.000% 9/1 90184LAD4 12,573 12,589,000 PRN   DFND 1,2 0 0 0
UNION ACQUISITION CORP II SHS G9402Q100 100 10,050 SH   DFND 1,2 10,050 0 0
UNION ACQUISITION CORP II UNIT 99/99/9999 G9402Q118 530 50,000 SH   DFND 1,2 50,000 0 0
VECTOR ACQUISITION CORP UNIT 09/30/2027 G9442R100 13,182 1,300,000 SH   DFND 1,2 1,300,000 0 0
VERTIV HOLDINGS CO *W EXP 06/12/202 92537N116 5,838 900,943 SH   DFND 1,2 900,943 0 0
VESPER HEALTHCARE ACQSTN COR UNIT 99/99/9999 92538T203 8,208 800,000 SH   DFND 1,2 800,000 0 0
VISTAS MEDIA ACQUISITION CO *W EXP 08/01/202 92840T115 126 500,000 SH   DFND 1,2 500,000 0 0
VISTAS MEDIA ACQUISITION CO COM CL A 92840T107 3,208 324,000 SH   DFND 1,2 324,000 0 0
VPC IMPACT ACQUISITION HLDNG UNIT 09/22/2025 G9441E126 10,000 1,000,000 SH   DFND 1,2 1,000,000 0 0
WISDOMTREE INVTS INC COM 97717P104 76 23,665 SH   DFND 1,2 23,665 0 0
WORKDAY INC NOTE 0.250%10/0 98138HAF8 151,086 98,076,000 PRN   DFND 1,2 0 0 0
WRIGHT MED GROUP N V NOTE 2.250%11/1 98236JAB4 32,034 22,227,000 PRN   DFND 1,2 22,227,000 0 0
YUM CHINA HLDGS INC COM 98850P109 29,123 550,000 SH   DFND 1 550,000 0 0
YY INC NOTE 0.750% 6/1 98426TAD8 32,249 29,521,000 PRN   DFND 1,2 0 0 0
ZAI LAB LTD ADR 98887Q104 208 2,500 SH   DFND 1,2 2,500 0 0
ZILLOW GROUP INC NOTE 2.000%12/0 98954MAB7 154,266 79,927,000 PRN   DFND 1,2 0 0 0
ZTO EXPRESS CAYMAN INC SPONSORED ADS A 98980A105 1,197 40,000 SH   DFND 1,2 40,000 0 0