683 Capital Management 13F-HR Quarterly holdings report by institutional manager

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
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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
ACHIEVE LIFE SCIENCES INC	COM	004468500	1,063	125,000	SH		DFND		125,000	0	0
ACKRELL SPAC PARTNERS I CO	*W EXP 12/01/202	00461L113	35	75,000	SH		DFND		75,000	0	0
ACKRELL SPAC PARTNERS I CO	UNIT 99/99/9999	00461L303	1,505	150,000	SH		DFND		150,000	0	0
ADICET BIO INC	COM	007002108	2,078	265,000	SH		DFND		265,000	0	0
ADIENT PLC	ORD SHS	G0084W101	37,661	908,588	SH		DFND		908,588	0	0
ADVENT TECHNOLOGIES HOLDNG I	*W EXP 02/03/202	00788A113	318	200,000	SH		DFND		200,000	0	0
ADVERUM BIOTECHNOLOGIES INC	COM	00773U108	434	200,000	SH		DFND		200,000	0	0
AESTHER HEALTHCARE ACQSTN CO	UNIT 09/14/2026	00809L205	1,521	150,000	SH		DFND		150,000	0	0
AFFIMED N V	COM	N01045108	34,622	5,602,313	SH		DFND		5,602,313	0	0
ALKURI GLOBAL ACQUISITION CO	*W EXP 02/09/202	66981N111	238	167,500	SH		DFND		167,500	0	0
ALKURI GLOBAL ACQUISITION CO	COM CL A	66981N103	15,696	1,574,402	SH		DFND		1,574,402	0	0
ALNYLAM PHARMACEUTICALS INC	COM	02043Q107	9,252	49,000	SH		DFND		49,000	0	0
AMAZON COM INC	COM	023135106	29,565	9,000	SH		DFND		9,000	0	0
AMC ENTMT HLDGS INC	CL A COM	00165C104	91,177	2,395,600	SH	Call	DFND		2,395,600	0	0
AMC ENTMT HLDGS INC	CL A COM	00165C104	252,806	6,642,300	SH	Put	DFND		6,642,300	0	0
AMERICAS TECHNOLOGY ACQSN CO	*W EXP 12/31/202	G0404A110	37	75,000	SH		DFND		75,000	0	0
AMERICAS TECHNOLOGY ACQSN CO	SHS	G0404A102	1,506	150,000	SH		DFND		150,000	0	0
ANGI INC	COM CL A NEW	00183L102	28,047	2,272,803	SH		DFND		2,272,803	0	0
APTOSE BIOSCIENCES INC	COM NEW	03835T200	6,786	3,112,737	SH		DFND		3,112,737	0	0
ARCHER AVIATION INC	COM CL A	03945R102	710	80,000	SH		DFND		80,000	0	0
ARDELYX INC	COM	039697107	1,120	848,405	SH		DFND		848,405	0	0
ARGUS CAPITAL CORP	UNIT 08/31/2028	04026L204	5,052	500,000	SH		DFND		500,000	0	0
ARYA SCIENCES ACQU CORP IV	CL A	G31659108	3,015	300,000	SH		DFND		300,000	0	0
ARYA SCIENCES ACQUISITN CORP	CLASS A ORD SHS	G31658100	8,892	900,000	SH		DFND		900,000	0	0
ATARA BIOTHERAPEUTICS INC	COM	046513107	31,885	1,781,234	SH		DFND		1,781,234	0	0
AXONPRIME INFRSTCTR AQSTN CO	UNIT 05/31/2028	05467C207	9,901	1,000,000	SH		DFND		1,000,000	0	0
BARRICK GOLD CORP	COM	067901108	9,990	553,477	SH		DFND		553,477	0	0
BCLS ACQUISITION CORP	COM CL A	G0904B105	199	20,000	SH		DFND		20,000	0	0
BETTER WORLD ACQUISITION COR	*W EXP 11/15/202	08772B112	183	300,000	SH		DFND		300,000	0	0
BETTER WORLD ACQUISITION COR	COM	08772B104	3,023	300,000	SH		DFND		300,000	0	0
BRIDGETOWN 2 HOLDINGS LTD	CL A	G1355V103	9,415	950,000	SH		DFND		950,000	0	0
BRIDGETOWN HOLDINGS LTD	COM CL A	G1355U113	9,799	998,940	SH		DFND		998,940	0	0
BROADSTONE ACQUISITION CORP	SHS CL A	G1739V100	10,119	1,016,936	SH		DFND		1,016,936	0	0
BROOGE ENERGY LTD	*W EXP 12/20/202	G1611B115	161	321,684	SH		DFND		321,684	0	0
CALIFORNIA RES CORP	COM STOCK	13057Q305	665	16,218	SH		DFND		16,218	0	0
CARDLYTICS INC	COM	14161W105	122,990	1,465,219	SH		DFND		1,465,219	0	0
CARDLYTICS INC	NOTE 1.000% 9/1	14161WAB1	2,534	2,000,000	PRN		DFND		2,000,000	0	0
CARVANA CO	CL A	146869102	164,339	545,000	SH		DFND		545,000	0	0
CELLEBRITE DI LTD	*W EXP 08/30/202	M2197Q115	1,862	866,140	SH		DFND		866,140	0	0
CELLECTIS S A	SPON ADS	15117K103	756	59,900	SH		DFND		59,900	0	0
CIMPRESS PLC	SHS EURO	G2143T103	5,861	67,500	SH		DFND		67,500	0	0
CLENE INC	*W EXP 11/07/202	185634110	277	330,000	SH		DFND		330,000	0	0
CLEVER LEAVES HOLDINGS INC	*W EXP 12/18/202	186760112	129	115,000	SH		DFND		115,000	0	0
CM LIFE SCIENCES III INC	*W EXP 04/30/202	125841114	43	20,000	SH		DFND		20,000	0	0
CM LIFE SCIENCES III INC	CLASS A COM	125841106	992	100,000	SH		DFND		100,000	0	0
CONCORD ACQUISITION CORP	*W EXP 12/28/202	206071110	1,172	662,100	SH		DFND		662,100	0	0
CONCORD ACQUISITION CORP	COM CL A	206071102	21,672	2,150,000	SH		DFND		2,150,000	0	0
CONCORD ACQUISITION CORP II	UNIT 99/99/9999	20607U207	24,676	2,475,000	SH		DFND		2,475,000	0	0
CONTRAFECT CORP	COM NEW	212326300	3,337	823,964	SH		DFND		823,964	0	0
COVA ACQUISITION CORP	*W EXP 02/05/202	G2554Y120	73	125,000	SH		DFND		125,000	0	0
COVA ACQUISITION CORP	CL A SHS	G2554Y104	2,438	250,000	SH		DFND		250,000	0	0
CRESUD S A C I F Y A	SPONSORED ADR	226406106	8,751	1,804,460	SH		DFND		1,804,460	0	0
CRESUD S A C I F Y A	*W EXP 03/08/202	P3311R259	609	2,734,210	SH		DFND		2,734,210	0	0
CUE BIOPHARMA INC	COM	22978P106	10,837	743,772	SH		DFND		743,772	0	0
CURO GROUP HOLDINGS CORP	COM	23131L107	3,140	181,164	SH		DFND		181,164	0	0
D AND Z MEDIA ACQUISITION CO	COM CL A	23305Q106	2,919	300,000	SH		DFND		300,000	0	0
DD3 ACQUISITION CORP II	*W EXP 12/10/202	23318M118	149	125,000	SH		DFND		125,000	0	0
DD3 ACQUISITION CORP II	COM CL A	23318M100	2,478	250,000	SH		DFND		250,000	0	0
DFP HEALTHCARE ACQUISITNS CO	COM CL A	23343Q100	9,941	1,000,000	SH		DFND		1,000,000	0	0
DHT HOLDINGS INC	SHS NEW	Y2065G121	11,859	1,816,100	SH		DFND		1,816,100	0	0
DIAGEO PLC	SPON ADR NEW	25243Q205	5,327	27,600	SH		DFND		27,600	0	0
DIRTT ENVIRONMENTAL SOLUTION	COM	25490H106	19,465	6,294,000	SH		DFND		6,294,000	0	0
DMY TECHNOLOGY GROUP INC III	COM CLASS A	233278100	4,732	455,000	SH		DFND		455,000	0	0
EIGER BIOPHARMACEUTICALS INC	COM	28249U105	21,209	3,175,000	SH		DFND		3,175,000	0	0
ENOVA INTL INC	COM	29357K103	105,344	3,049,000	SH		DFND		3,049,000	0	0
EUCRATES BIOMEDICAL ACQU COR	*W EXP 10/23/202	G3141W122	142	200,000	SH		DFND		200,000	0	0
EUCRATES BIOMEDICAL ACQU COR	SHS	G3141W106	5,868	600,000	SH		DFND		600,000	0	0
EURONAV NV	SHS	B38564108	6,217	637,000	SH		DFND		637,000	0	0
FENNEC PHARMACEUTICALS INC	COM	31447P100	10,456	1,110,000	SH		DFND		1,110,000	0	0
FIRST LT ACQUISITION GROUP I	UNIT 99/99/9999	320703200	11,928	1,200,000	SH		DFND		1,200,000	0	0
FIRSTENERGY CORP	COM	337932107	88,676	2,489,500	SH		DFND		2,489,500	0	0
FORESIGHT ACQUISITION CORP	UNIT 01/29/2026	34552Y205	0	1	SH		DFND		1	0	0
FORESIGHT ACQUISITION CORP	*W EXP 01/29/202	34552Y114	117	133,333	SH		DFND		133,333	0	0
FORESIGHT ACQUISITION CORP	CL A	34552Y106	3,944	399,999	SH		DFND		399,999	0	0
FS DEVELOPMENT CORP II	COM CL A	30318F100	1,993	200,288	SH		DFND		200,288	0	0
GALAPAGOS NV	SPON ADR	36315X101	36,902	701,421	SH		DFND		701,421	0	0
GALATA ACQUISITION CORP	*W EXP 99/99/999	G3R23A116	23	52,500	SH		DFND		52,500	0	0
GALATA ACQUISITION CORP	UNIT 99/99/9999	G3R23A124	951	95,000	SH		DFND		95,000	0	0
GALATA ACQUISITION CORP	SHS CL A	G3R23A108	1,040	105,000	SH		DFND		105,000	0	0
GAMESTOP CORP NEW	CL A	36467W109	32,462	185,000	SH	Put	DFND		185,000	0	0
GENERAL MTRS CO	COM	37045V100	115,962	2,200,000	SH	Call	DFND		2,200,000	0	0
GIGCAPITAL 5 INC	UNIT 99/99/9999	37519U208	2,055	200,000	SH		DFND		200,000	0	0
GIGINTERNATIONAL1 INC	COM	37518W106	4,738	480,000	SH		DFND		480,000	0	0
GIGINTERNATIONAL1 INC	*W EXP 04/19/202	37518W114	202	240,000	SH		DFND		240,000	0	0
GLOBALSTAR INC	COM	378973408	1,000	598,579	SH		DFND		598,579	0	0
GLOBALSTAR INC	NOTE 5.750% 4/0	378973AD3	1,466	531,252	PRN		DFND		531,252	0	0
GLOBIS ACQUISITION CORP	*W EXP 11/01/202	379582117	189	300,000	SH		DFND		300,000	0	0
GLOBIS ACQUISITION CORP	COM	379582109	3,012	300,000	SH		DFND		300,000	0	0
GLRY STR NW MDIA GRUP HLDG L	*W EXP 02/13/202	G39973113	19	225,000	SH		DFND		225,000	0	0
GORES GUGGENHEIM INC	CLASS A COM	38286Q107	4,699	459,810	SH		DFND		459,810	0	0
GRAF ACQUISITION CORP IV	COM	384272100	4,845	500,000	SH		DFND		500,000	0	0
GRAF ACQUISITION CORP IV	*W EXP 05/31/202	384272118	116	100,000	SH		DFND		100,000	0	0
GREIF INC	CL B	397624206	772	11,910	SH		DFND		11,910	0	0
HAYMAKER ACQUISITION CORP II	*W EXP 03/04/202	42087R116	48	59,642	SH		DFND		59,642	0	0
HAYMAKER ACQUISITION CORP II	CLASS A COM	42087R108	2,322	238,568	SH		DFND		238,568	0	0
HEALTH SCIENCES ACQ CORP 2	ORD SHS	G4411D109	99	10,000	SH		DFND		10,000	0	0
HEALTHCOR CATALIO ACQU CORP	CL A SHS	G44125105	1,188	120,000	SH		DFND		120,000	0	0
HELIX ACQUISITION CORP	COM CL A	G4444C102	1,493	150,000	SH		DFND		150,000	0	0
HERBALIFE NUTRITION LTD	COM SHS	G4412G101	83,238	1,964,097	SH		DFND		1,964,097	0	0
HORIZON ACQUISITION CORP	COM CL A	G46049105	15,968	1,600,000	SH		DFND		1,600,000	0	0
HYCROFT MINING HOLDING CORP	COM CL A	44862P109	104	70,000	SH		DFND		70,000	0	0
HYCROFT MINING HOLDING CORP	*W EXP 02/12/202	44862P117	421	1,201,854	SH		DFND		1,201,854	0	0
IAC INTERACTIVECORP NEW	COM NEW	44891N208	39,987	306,897	SH		DFND		306,897	0	0
IAMGOLD CORP	COM	450913108	678	300,000	SH		DFND		300,000	0	0
IMMATICS N.V	SHS	N44445109	15,392	1,184,045	SH		DFND		1,184,045	0	0
IMMATICS N.V	*W EXP 07/01/202	N44445117	2,115	500,000	SH		DFND		500,000	0	0
INSPIRED ENTMT INC	COM	45782N108	20,142	1,721,569	SH		DFND		1,721,569	0	0
INTL GNRL INSURANCE HLDNGS L	*W EXP 03/17/202	G4809J114	315	450,000	SH		DFND		450,000	0	0
IOVANCE BIOTHERAPEUTICS INC	COM	462260100	23,423	949,829	SH		DFND		949,829	0	0
IRSA INVERSIONES Y REP S A	GLOBL DEP RCPT	450047204	14,048	3,434,819	SH		DFND		3,434,819	0	0
IRSA INVERSIONES Y REP S A	*W EXP 05/25/202	P5880C134	390	1,695,800	SH		DFND		1,695,800	0	0
IRSA PROPIEDADES COMERCIALES	SPONSORED ADR	463588103	7,655	2,594,814	SH		DFND		2,594,814	0	0
ISHARES SILVER TR	ISHARES	46428Q109	10,260	500,000	SH		DFND		500,000	0	0
ISHARES SILVER TR	ISHARES	46428Q109	10,260	500,000	SH	Call	DFND		500,000	0	0
ITEOS THERAPEUTICS INC	COM	46565G104	5,410	200,413	SH		DFND		200,413	0	0
JIYA ACQUISITION CORP	COM CL A	47760M102	1,950	200,000	SH		DFND		200,000	0	0
JOBY AVIATION INC	*W EXP 08/10/202	G65163118	737	327,578	SH		DFND		327,578	0	0
KAROOOOO LTD	ORD SHS	Y4600W108	1,550	52,500	SH		DFND		52,500	0	0
KHOSLA VENTURES ACQUSTN CO I	COM CL A	482505104	14,536	1,427,885	SH		DFND		1,427,885	0	0
LARIMAR THERAPEUTICS INC	COM	517125100	2,959	256,620	SH		DFND		256,620	0	0
LEGATO MERGER CORP	COM	52473X106	421	40,000	SH		DFND		40,000	0	0
LEGATO MERGER CORP	*W EXP 12/31/202	52473X114	500	200,000	SH		DFND		200,000	0	0
LIBERTY MEDIA ACQUISITION CO	COM SR A	53073L104	5,125	508,435	SH		DFND		508,435	0	0
LIGHTJUMP ACQUISITION CORP	COM	53228M106	1,478	150,000	SH		DFND		150,000	0	0
LIGHTJUMP ACQUISITION CORP	*W EXP 01/12/202	53228M114	40	75,000	SH		DFND		75,000	0	0
LILIUM N V	*W EXP 09/14/202	N52586117	1,130	500,000	SH		DFND		500,000	0	0
LOGISTICS INNOVTN TECHNLGS C	CLASS A COM	54141L100	18,487	1,899,999	SH		DFND		1,899,999	0	0
LOGISTICS INNOVTN TECHNLGS C	UNIT 06/10/2026	54141L209	992	100,001	SH		DFND		100,001	0	0
LOGISTICS INNOVTN TECHNLGS C	*W EXP 06/15/202	54141L118	581	633,332	SH		DFND		633,332	0	0
MACONDRAY CAP ACQUISITN CORP	*W EXP 05/31/202	G5853A115	174	331,666	SH		DFND		331,666	0	0
MACONDRAY CAP ACQUISITN CORP	CLASS A ORD SHS	G5853A107	9,791	994,998	SH		DFND		994,998	0	0
MACONDRAY CAP ACQUISITN CORP	UNIT 05/31/2028	G5853A123	50	5,002	SH		DFND		5,002	0	0
MAGELLAN MIDSTREAM PRTNRS LP	COM UNIT RP LP	559080106	46,865	1,028,201	SH		DFND		1,028,201	0	0
MAIDEN HOLDINGS LTD	SHS	G5753U112	16,275	5,150,200	SH		DFND		5,150,200	0	0
MARINUS PHARMACEUTICALS INC	COM NEW	56854Q200	21,963	1,929,929	SH		DFND		1,929,929	0	0
MEIRAGTX HLDGS PLC	COM	G59665102	17,333	1,315,100	SH		DFND		1,315,100	0	0
METALLA RTY & STREAMING LTD	COM NEW	59124U605	2,343	342,665	SH		DFND		342,665	0	0
MONTES ARCHIMEDES ACQUISITIO	COM CL A	612657106	12,000	1,200,000	SH		DFND		1,200,000	0	0
MOUNTAIN CREST ACQUSTN CORP	COM	62402D105	2,585	259,270	SH		DFND		259,270	0	0
MULTIPLAN CORPORATION	*W EXP 02/13/202	62548M118	22	18,800	SH		DFND		18,800	0	0
NATIONAL ENERGY SERVICES REU	*W EXP 05/05/202	G6375R115	1,510	698,895	SH		DFND		698,895	0	0
NEXIMMUNE INC	COM	65344D109	1,524	100,687	SH		DFND		100,687	0	0
NEXTGEN ACQUISITION CORP II	CLASS A ORD SHS	G65317102	5,329	537,690	SH		DFND		537,690	0	0
NIKOLA CORP	COM	654110105	722	67,700	SH	Call	DFND		67,700	0	0
NOCTURNE ACQUISITION CORP	ORDINARY SHARES	G6580S114	9,481	950,000	SH		DFND		950,000	0	0
NOCTURNE ACQUISITION CORP	RIGHT 12/26/2025	G6580S106	399	950,000	SH		DFND		950,000	0	0
NUVATION BIO INC	COM CL A	67080N101	2,449	246,417	SH		DFND		246,417	0	0
NUVATION BIO INC	*W EXP 07/07/202	67080N119	2,113	825,323	SH		DFND		825,323	0	0
OCCIDENTAL PETE CORP	COM	674599105	428	14,500	SH		DFND		14,500	0	0
OPENDOOR TECHNOLOGIES INC	COM	683712103	41,060	2,000,000	SH		DFND		2,000,000	0	0
ORION BIOTECH OPPORTUNTES CO	*W EXP 04/15/202	G6780C117	209	239,800	SH		DFND		239,800	0	0
ORION BIOTECH OPPORTUNTES CO	CLASS A ORD SHS	G6780C109	11,786	1,199,000	SH		DFND		1,199,000	0	0
ORION BIOTECH OPPORTUNTES CO	UNIT 04/15/2025	G6780C125	10	1,000	SH		DFND		1,000	0	0
OXUS ACQUISITION CORP	UNIT 99/99/9999	G6859L113	2,036	200,000	SH		DFND		200,000	0	0
OYSTER ENTERPRISES ACQ CORP	*W EXP 01/20/202	69242M112	48	87,500	SH		DFND		87,500	0	0
OYSTER ENTERPRISES ACQ CORP	COM CL A	69242M104	1,706	175,000	SH		DFND		175,000	0	0
PANACEA ACQUISITION CORP II	CL A SHS	G6882C106	14,460	1,480,000	SH		DFND		1,480,000	0	0
PBF LOGISTICS LP	UNIT LTD PTNR	69318Q104	198	15,663	SH		DFND		15,663	0	0
PG&E CORP	COM	69331C108	42,611	4,438,550	SH		DFND		4,438,550	0	0
PIERIS PHARMACEUTICALS INC	COM	720795103	465	90,000	SH		DFND		90,000	0	0
PRIVETERRA ACQUISITION CORP	UNIT 99/99/9999	74275N201	0	1	SH		DFND		1	0	0
PRIVETERRA ACQUISITION CORP	*W EXP 02/28/202	74275N110	2	3,333	SH		DFND		3,333	0	0
PRIVETERRA ACQUISITION CORP	CL A	74275N102	97	9,999	SH		DFND		9,999	0	0
PROG HOLDINGS INC	COM NPV	74319R101	20,167	480,071	SH		DFND		480,071	0	0
PROSHARES TR II	ULTA BLMBG 2017	74347Y888	37,899	450,000	SH	Put	DFND		450,000	0	0
PROVENTION BIO INC	COM	74374N102	1,270	198,429	SH		DFND		198,429	0	0
PROVIDENT ACQUISITION CORP	UNIT 99/99/9999	G7282L118	0	1	SH		DFND		1	0	0
PROVIDENT ACQUISITION CORP	CL A	G7282L100	3,900	400,001	SH		DFND		400,001	0	0
PROVIDENT ACQUISITION CORP	*W EXP 01/08/202	G7282L126	33	55,161	SH		DFND		55,161	0	0
QUANTUMSCAPE CORP	COM CL A	74767V109	21,956	894,700	SH	Call	DFND		894,700	0	0
QUANTUMSCAPE CORP	COM CL A	74767V109	9,980	406,700	SH	Put	DFND		406,700	0	0
REINVENT TECHNOLOGY PARTNERS	*W EXP 03/12/202	G7484L122	94	62,500	SH		DFND		62,500	0	0
REINVENT TECHNOLOGY PARTNERS	CLASS A ORD SHS	G7484L106	4,965	500,000	SH		DFND		500,000	0	0
RENOVACOR INC	COM	75989E106	1,584	175,000	SH		DFND		175,000	0	0
RESERVOIR MEDIA INC	*W EXP 08/26/202	76119X113	347	175,000	SH		DFND		175,000	0	0
ROBINHOOD MKTS INC	COM CL A	770700102	6,885	163,600	SH	Put	DFND		163,600	0	0
ROCKET INTERNET GRWT OPRT CO	*W EXP 99/99/999	G7613T129	297	375,000	SH		DFND		375,000	0	0
ROCKET INTERNET GRWT OPRT CO	SHS CL A	G7613T103	14,655	1,500,000	SH		DFND		1,500,000	0	0
ROTH CH ACQUISITION III CO	*W EXP 02/26/202	77867Q110	48	37,500	SH		DFND		37,500	0	0
ROTH CH ACQUISITION III CO	COM	77867Q102	1,491	150,000	SH		DFND		150,000	0	0
ROTH CH ACQUISITION IV CO	UNIT 07/01/2026	77867P203	100	10,000	SH		DFND		10,000	0	0
ROTH CH ACQUISITION IV CO	COM	77867P104	3,834	390,000	SH		DFND		390,000	0	0
ROTH CH ACQUISITION IV CO	*W EXP 07/01/202	77867P112	107	195,000	SH		DFND		195,000	0	0
SARISSA CAPITAL ACQUISITN CO	*W EXP 10/23/202	G7823W110	364	400,000	SH		DFND		400,000	0	0
SARISSA CAPITAL ACQUISITN CO	CL A	G7823W102	11,832	1,200,000	SH		DFND		1,200,000	0	0
SEMA4 HOLDINGS CORP	*W EXP 07/22/202	81663L119	530	250,000	SH		DFND		250,000	0	0
SEMA4 HOLDINGS CORP	COM CL A	81663L101	1,308	172,316	SH		DFND		172,316	0	0
SHELL MIDSTREAM PARTNERS L P	UNIT LTD INT	822634101	5,659	480,799	SH		DFND		480,799	0	0
SMARTRENT INC	COM CL A	83193G107	2,083	160,000	SH		DFND		160,000	0	0
SMILEDIRECTCLUB INC	CL A COM	83192H106	29,881	5,616,749	SH		DFND		5,616,749	0	0
SMILEDIRECTCLUB INC	CL A COM	83192H106	1,344	252,600	SH	Call	DFND		252,600	0	0
SMILEDIRECTCLUB INC	CL A COM	83192H106	64	12,000	SH	Put	DFND		12,000	0	0
SOFTWARE ACQUISITN GRP INC I	*W EXP 02/02/202	83407J111	215	395,000	SH		DFND		395,000	0	0
SOFTWARE ACQUISITN GRP INC I	UNIT 03/01/2028	83407J202	102	10,000	SH		DFND		10,000	0	0
SOFTWARE ACQUISITN GRP INC I	COM CL A	83407J103	7,821	790,000	SH		DFND		790,000	0	0
SQZ BIOTECHNOLOGIES CO	COM	78472W104	24,405	1,692,387	SH		DFND		1,692,387	0	0
STITCH FIX INC	COM CL A	860897107	37,155	930,000	SH		DFND		930,000	0	0
SYNDAX PHARMACEUTICALS INC	COM	87164F105	21,707	1,135,900	SH		DFND		1,135,900	0	0
TAILWIND ACQUISITION CORP	COM CL A	87403Q102	29,340	3,000,000	SH		DFND		3,000,000	0	0
TG THERAPEUTICS INC	COM	88322Q108	27,565	828,271	SH		DFND		828,271	0	0
TIO TECH A	CLASS A ORD SHS	G8T10C106	19,340	2,000,000	SH		DFND		2,000,000	0	0
TIO TECH A	*W EXP 04/12/202	G8T10C114	500	666,666	SH		DFND		666,666	0	0
TOYOTA MOTOR CORP	SP ADR REP2COM	892331307	53,325	300,000	SH	Call	DFND		300,000	0	0
TPG PACE SOLUTIONS CORP	SHS CL A	G8656V104	19,359	1,926,229	SH		DFND		1,926,229	0	0
UNIQURE NV	SHS	N90064101	22,771	711,355	SH		DFND		711,355	0	0
US ECOLOGY INC	*W EXP 10/17/202	91734M111	588	104,750	SH		DFND		104,750	0	0
VECTOIQ ACQUISITION CORP II	COM CL A	92244F109	4,409	453,997	SH		DFND		453,997	0	0
VECTOIQ ACQUISITION CORP II	*W EXP 01/07/202	92244F117	18	23,904	SH		DFND		23,904	0	0
VECTOIQ ACQUISITION CORP II	UNIT 99/99/9999	92244F208	0	4	SH		DFND		4	0	0
VIMEO INC	COMMON STOCK	92719V100	2,683	91,376	SH		DFND		91,376	0	0
VYNE THERAPEUTICS INC	COM	92941V209	994	715,386	SH		DFND		715,386	0	0
WARRIOR MET COAL INC	COM	93627C101	1,396	60,000	SH		DFND		60,000	0	0
WAVE LIFE SCIENCES LTD	SHS	Y95308105	2,759	562,970	SH		DFND		562,970	0	0
WILLIAMS ROWLAND ACQUISITION	*W EXP 12/11/202	96951B110	80	160,000	SH		DFND		160,000	0	0
WILLIAMS ROWLAND ACQUISITION	UNIT 99/99/9999	96951B201	51	5,000	SH		DFND		5,000	0	0
WILLIAMS ROWLAND ACQUISITION	COM	96951B102	3,172	320,000	SH		DFND		320,000	0	0
XERIS PHARMACEUTICALS INC	NOTE 5.000% 7/1	98422LAA5	9,068	7,950,000	PRN		DFND		7,950,000	0	0
XERIS PHARMACEUTICALS INC	COM	98422L107	74	30,000	SH		DFND		30,000	0	0
ZOGENIX INC	COM NEW	98978L204	228	15,000	SH		DFND		15,000	0	0