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
89BIO INC	COM	282559103	282,326	22,178	SH		DFND	1	22,178	0	0
ACCRETION ACQUISITION CORP	RIGHT 03/01/2028	00438Y123	26,213	375,000	SH		DFND	1	375,000	0	0
ACCRETION ACQUISITION CORP	*W EXP 03/01/202	00438Y115	3,507	187,500	SH		DFND	1	187,500	0	0
ACCURAY INC	COM	004397105	179,383	85,829	SH		DFND	1	85,829	0	0
ACTINIUM PHARMACEUTICALS INC	COM	00507W206	177,099	16,629	SH		DFND	1	16,629	0	0
ACTIVISION BLIZZARD INC	COM	00507V109	6,889,500	90,000	SH		DFND	1	90,000	0	0
ACUMEN PHARMACEUTICALS INC	COM	00509G209	168,728	31,246	SH		DFND	1	31,246	0	0
AESTHER HEALTHCARE ACQSTN CO	*W EXP 09/14/202	00809L114	11,250	75,000	SH		DFND	1	75,000	0	0
AESTHER HEALTHCARE ACQSTN CO	CLASS A COM	00809L106	1,560,000	150,000	SH		DFND	1	150,000	0	0
AETHERIUM ACQUISITION CORP	*W EXP 12/21/202	00809J119	1,321	400,000	SH		DFND	1	400,000	0	0
AETHERIUM ACQUISITION CORP	CLASS A COM	00809J101	4,053,676	398,200	SH		DFND	1	398,200	0	0
AFFIMED N V	COM	N01045108	11,160,000	9,000,000	SH		DFND	1	9,000,000	0	0
AGILETHOUGHT INC	CLASS A COM	00857F100	198,547	47,273	SH		DFND	1	47,273	0	0
ALDEYRA THERAPEUTICS INC	COM	01438T106	205,452	29,519	SH		DFND	1	29,519	0	0
ALLAKOS INC	COM	01671P100	197,567	23,464	SH		DFND	1	23,464	0	0
ALPHABET INC	CAP STK CL A	02079K305	3,529,200	40,000	SH		DFND	1	40,000	0	0
ALPHABET INC	CAP STK CL C	02079K107	12,865,850	145,000	SH	Put	DFND	1	145,000	0	0
ALTENERGY ACQUISITION CORP	COM CL A	02157M108	2,542,500	250,000	SH		DFND	1	250,000	0	0
ALTENERGY ACQUISITION CORP	*W EXP 10/29/202	02157M116	12,876	125,000	SH		DFND	1	125,000	0	0
ALTIMAR ACQUISITION CORP III	SHS CL A	G0370U108	1,007,000	100,000	SH		DFND	1	100,000	0	0
ALTIMMUNE INC	COM NEW	02155H200	282,578	17,178	SH		DFND	1	17,178	0	0
ALTISOURCE PORTFOLIO SOLUTIONS SA	REG SHS	L0175J104	114,097	12,061	SH		DFND	1	12,061	0	0
AMC ENTMT HLDGS INC	CL A COM	00165C104	81,400	20,000	SH		DFND	1	20,000	0	0
AMC ENTMT HLDGS INC	CL A COM	00165C104	364,265	89,500	SH	Call	DFND	1	89,500	0	0
AMC ENTMT HLDGS INC	CL A COM	00165C104	1,934,878	475,400	SH	Put	DFND	1	475,400	0	0
ANGI INC	COM CL A NEW	00183L102	117,500	50,000	SH		DFND	1	50,000	0	0
ANNEXON INC	COM	03589W102	168,842	32,658	SH		DFND	1	32,658	0	0
APELLIS PHARMACEUTICALS INC	COM	03753U106	9,049,250	175,000	SH		DFND	1	175,000	0	0
AROGO CAPITAL ACQUISITION CO	*W EXP 03/23/202	042644112	7,500	100,000	SH		DFND	1	100,000	0	0
AROGO CAPITAL ACQUISITION CO	CLASS A COM	042644104	1,013,000	100,000	SH		DFND	1	100,000	0	0
ARS PHARMACEUTICALS INC	COM	82835W108	222,241	26,054	SH		DFND	1	26,054	0	0
ARYA SCIENCES ACQU CORP IV	CL A	G31659108	3,030,000	300,000	SH		DFND	1	300,000	0	0
ARYA SCIENCES ACQUISITN CORP	CLASS A ORD SHS	G31658100	10,090,000	1,000,000	SH		DFND	1	1,000,000	0	0
ASTRIA THERAPEUTICS INC	COM	04635X102	219,151	14,718	SH		DFND	1	14,718	0	0
ASURE SOFTWARE INC	COM	04649U102	185,866	19,900	SH		DFND	1	19,900	0	0
AXONPRIME INFRSTCTR AQSTN CO	UNIT 05/31/2028	05467C207	10	1	SH		DFND	1	1	0	0
AXONPRIME INFRSTCTR AQSTN CO	*W EXP 05/31/202	05467C116	13,433	333,333	SH		DFND	1	333,333	0	0
AXONPRIME INFRSTCTR AQSTN CO	CLASS A COM	05467C108	4,367,256	441,137	SH		DFND	1	441,137	0	0
BANYAN ACQUISITION CORPORATI	*W EXP 09/30/202	06690B115	5,626	225,000	SH		DFND	1	225,000	0	0
BANYAN ACQUISITION CORPORATI	CL A COM	06690B107	4,594,500	450,000	SH		DFND	1	450,000	0	0
BETTER WORLD ACQUISITION COR	*W EXP 11/15/202	08772B112	28,500	300,000	SH		DFND	1	300,000	0	0
BEYOND AIR INC	COM	08862L103	190,209	29,308	SH		DFND	1	29,308	0	0
BIOATLA INC	COM	09077B104	153,392	18,593	SH		DFND	1	18,593	0	0
BIOMEA FUSION INC	COM	09077A106	219,315	26,016	SH		DFND	1	26,016	0	0
BIOVIE INC	CL A NEW	09074F207	125,175	16,110	SH		DFND	1	16,110	0	0
BLACKSKY TECHNOLOGY INC	COM CL A	09263B108	150,614	97,801	SH		DFND	1	97,801	0	0
BOWMAN CONSULTING GROUP LTD	COM	103002101	206,941	9,471	SH		DFND	1	9,471	0	0
BROOGE ENERGY LTD	*W EXP 12/20/202	G1611B115	64,337	321,684	SH		DFND	1	321,684	0	0
BUILDERS FIRSTSOURCE INC	COM	12008R107	15,571,200	240,000	SH		DFND	1	240,000	0	0
BUILDERS FIRSTSOURCE INC	COM	12008R107	3,568,400	55,000	SH	Put	DFND	1	55,000	0	0
BURTECH ACQUISITION CORP	CLASS A COM	123013104	1,524,000	150,000	SH		DFND	1	150,000	0	0
BURTECH ACQUISITION CORP	*W EXP 12/18/202	123013112	900	150,000	SH		DFND	1	150,000	0	0
BYRNA TECHNOLOGIES INC	COM NEW	12448X201	161,245	20,567	SH		DFND	1	20,567	0	0
CABALETTA BIO INC	COM	12674W109	249,408	26,963	SH		DFND	1	26,963	0	0
CACTUS ACQUISITION CORP 1 LTD	CLASS A ORD	G1745A108	4,617,000	450,000	SH		DFND	1	450,000	0	0
CACTUS ACQUISITION CORP 1 LTD	*W EXP 08/17/202	G1745A124	2,250	225,000	SH		DFND	1	225,000	0	0
CALLON PETE CO DEL	COM	13123X508	3,189,740	86,000	SH		DFND	1	86,000	0	0
CAPITAL ONE FINL CORP	COM	14040H105	33,465,600	360,000	SH		DFND	1	360,000	0	0
CAPITAL ONE FINL CORP	COM	14040H105	13,944,000	150,000	SH	Put	DFND	1	150,000	0	0
CARDLYTICS INC	COM	14161W105	10,115,000	1,750,000	SH		DFND	1	1,750,000	0	0
CARDLYTICS INC	NOTE 1.000% 9/1	14161WAB1	4,855,594	11,325,000	PRN		DFND	1	11,325,000	0	0
CARVANA CO	CL A	146869102	4,868,454	1,027,100	SH		DFND	1	1,027,100	0	0
CECO ENVIRONMENTAL CORP	COM	125141101	179,744	15,389	SH		DFND	1	15,389	0	0
CELCUITY INC	COM	15102K100	193,338	13,800	SH		DFND	1	13,800	0	0
CHARTER COMMUNICATIONS INC N	CL A	16119P108	6,782,000	20,000	SH	Put	DFND	1	20,000	0	0
CHOICEONE FINL SVCS INC	COM	170386106	204,595	7,055	SH		DFND	1	7,055	0	0
CITIGROUP INC	COM NEW	172967424	4,296,850	95,000	SH		DFND	1	95,000	0	0
CLEARPOINT NEURO INC	COM	18507C103	163,996	19,362	SH		DFND	1	19,362	0	0
CLEVELAND-CLIFFS INC NEW	COM	185899101	9,666,000	600,000	SH		DFND	1	600,000	0	0
CLEVER LEAVES HOLDINGS INC	COM	186760104	21,060	68,600	SH	Call	DFND	1	68,600	0	0
COINBASE GLOBAL INC	NOTE 0.500% 6/0	19260QAB3	3,610,750	6,250,000	PRN		DFND	1	6,250,000	0	0
COMMERCIAL VEH GROUP INC	COM	202608105	170,053	24,971	SH		DFND	1	24,971	0	0
COMPASS THERAPEUTICS INC	COM	20454B104	191,336	38,039	SH		DFND	1	38,039	0	0
CONCERT PHARMACEUTICALS INC	COM	206022105	222,259	38,058	SH		DFND	1	38,058	0	0
CONCORD ACQUISITION CORP II	*W EXP 99/99/999	20607U116	95,453	825,000	SH		DFND	1	825,000	0	0
CONCORD ACQUISITION CORP II	COM CL A	20607U108	24,613,875	2,475,000	SH		DFND	1	2,475,000	0	0
CONCORD ACQUISITION CORP III	*W EXP 99/99/999	20607V114	97,750	1,437,500	SH		DFND	1	1,437,500	0	0
CONCORD ACQUISITION CORP III	COM CL A	20607V106	25,220,250	2,475,000	SH		DFND	1	2,475,000	0	0
CONSILIUM ACQUISITN CORP I L	*W EXP 06/01/202	G2365L119	3,750	125,000	SH		DFND	1	125,000	0	0
CONSILIUM ACQUISITN CORP I L	CLASS A ORD SHS	G2365L101	2,530,000	250,000	SH		DFND	1	250,000	0	0
CONSILIUM ACQUISITN CORP I L	RIGHT 07/01/2023	G2365L127	17,526	250,000	SH		DFND	1	250,000	0	0
CONSOLIDATED WATER CO INC	ORD	G23773107	181,581	12,269	SH		DFND	1	12,269	0	0
COUNTER PRESS ACQUISITION CO	*W EXP 02/07/202	G2542B125	47,751	795,849	SH		DFND	1	795,849	0	0
COUNTER PRESS ACQUISITION CO	CLASS A ORD SHS	G2542B117	7,643,700	745,000	SH		DFND	1	745,000	0	0
CPI CARD GROUP INC	COM NEW	12634H200	244,875	6,787	SH		DFND	1	6,787	0	0
CRESUD S A C I F Y A	SPONSORED ADR	226406106	9,533,250	1,425,000	SH		DFND	1	1,425,000	0	0
CRESUD S A C I F Y A	*W EXP 03/08/202	P3311R259	789,054	2,320,748	SH		DFND	1	2,320,748	0	0
CRIXUS BH3 ACQUISITION CO	CLASS A COM	22677T102	5,025,000	500,000	SH		DFND	1	500,000	0	0
CRIXUS BH3 ACQUISITION CO	*W EXP 10/04/202	22677T110	117,414	990,000	SH		DFND	1	990,000	0	0
CVRX INC	COM	126638105	238,954	13,022	SH		DFND	1	13,022	0	0
CYMABAY THERAPEUTICS INC	COM	23257D103	7,524,000	1,200,000	SH		DFND	1	1,200,000	0	0
ECARX HOLDINGS INC	*W EXP 12/20/202	G29201111	12,263	125,000	SH		DFND	1	125,000	0	0
EIGER BIOPHARMACEUTICALS INC	COM	28249U105	3,675,700	3,115,000	SH		DFND	1	3,115,000	0	0
EMERALD HOLDING INC	COM	29103W104	166,557	47,050	SH		DFND	1	47,050	0	0
ENERGEM CORP	*W EXP 11/15/202	G30449121	5,844	75,000	SH		DFND	1	75,000	0	0
ENOVA INTL INC	COM	29357K103	96,308,700	2,510,000	SH		DFND	1	2,510,000	0	0
ENTRADA THERAPEUTICS INC	COM	29384C108	140,000	10,355	SH		DFND	1	10,355	0	0
ERO COPPER CORP	COM	296006109	50,234,969	3,650,000	SH		DFND	1	3,650,000	0	0
EUCRATES BIOMEDICAL ACQU COR	*W EXP 10/23/202	G3141W122	10,917	196,348	SH		DFND	1	196,348	0	0
EVELO BIOSCIENCES INC	COM	299734103	145,369	90,291	SH		DFND	1	90,291	0	0
EVOLUTION PETE CORP	COM	30049A107	189,852	25,146	SH		DFND	1	25,146	0	0
FENNEC PHARMACEUTICALS INC	COM	31447P100	2,880,000	300,000	SH		DFND	1	300,000	0	0
FIESTA RESTAURANT GROUP INC	COM	31660B101	191,490	26,053	SH		DFND	1	26,053	0	0
FINGERMOTION INC	COM	31788K108	116,972	41,627	SH		DFND	1	41,627	0	0
FINTECH ECOSYSTEM DEVE	*W EXP 04/01/202	318136116	5,250	75,000	SH		DFND	1	75,000	0	0
FINTECH ECOSYSTEM DEVE	CLASS A COM	318136108	1,537,500	150,000	SH		DFND	1	150,000	0	0
FINTECH ECOSYSTEM DEVE	RIGHT 04/01/2026	318136124	22,486	150,000	SH		DFND	1	150,000	0	0
FIRST LT ACQUISITION GROUP I	*W EXP 03/14/202	320703119	30,000	600,000	SH		DFND	1	600,000	0	0
FIRST LT ACQUISITION GROUP I	CL A	320703101	3,051,000	300,000	SH		DFND	1	300,000	0	0
FOCUS IMPACT ACQUISITION COR	*W EXP 10/28/202	34417L117	6,250	125,000	SH		DFND	1	125,000	0	0
FOCUS IMPACT ACQUISITION COR	CLASS A COM	34417L109	6,738,844	661,969	SH		DFND	1	661,969	0	0
FORAFRIC GLOBAL PLC	*W EXP 06/09/202	X3R81D110	27,200	40,000	SH		DFND	1	40,000	0	0
FORTUNE RISE ACQUISITION COR	*W EXP 12/06/202	34969G110	1,750	50,000	SH		DFND	1	50,000	0	0
FORTUNE RISE ACQUISITION COR	CL A	34969G102	1,033,000	100,000	SH		DFND	1	100,000	0	0
FTAC ZEUS ACQUISITION COR	*W EXP 04/15/202	30320F114	3,500	175,000	SH		DFND	1	175,000	0	0
FTAC ZEUS ACQUISITION COR	CLASS A COM	30320F106	3,524,500	350,000	SH		DFND	1	350,000	0	0
G1 THERAPEUTICS INC	COM	3621LQ109	148,196	27,292	SH		DFND	1	27,292	0	0
GALAPAGOS NV	SPON ADR	36315X101	4,516,597	101,771	SH		DFND	1	101,771	0	0
GALATA ACQUISITION CORP	*W EXP 99/99/999	G3R23A116	7,120	100,000	SH		DFND	1	100,000	0	0
GALATA ACQUISITION CORP	SHS CL A	G3R23A108	2,040,000	200,000	SH		DFND	1	200,000	0	0
GATOS SILVER INC	COM	368036109	183,919	44,968	SH		DFND	1	44,968	0	0
GENIE ENERGY LTD	CL B	372284208	173,981	16,826	SH		DFND	1	16,826	0	0
GESHER I ACQUISITION CORP	CLASS A ORD	G38537109	9,171,000	900,000	SH		DFND	1	900,000	0	0
GESHER I ACQUISITION CORP	*W EXP 04/16/202	G38537125	224,956	450,000	SH		DFND	1	450,000	0	0
GIGCAPITAL 5 INC	*W EXP 03/28/202	37519U117	7,000	200,000	SH		DFND	1	200,000	0	0
GLOBAL TECHNOLGY ACQSTN CORP	*W EXP 10/19/202	G3934N115	23,025	767,500	SH		DFND	1	767,500	0	0
GLOBAL TECHNOLGY ACQSTN CORP	CLASS A ORD	G3934N107	15,779,800	1,535,000	SH		DFND	1	1,535,000	0	0
GLOBALSTAR INC	COM	378973408	1,213,201	912,181	SH		DFND	1	912,181	0	0
GLORY STAR NEW MED GP HLDG L	*W EXP 02/13/202	G39973113	540	225,000	SH		DFND	1	225,000	0	0
GRAF ACQUISITION CORP IV	COM	384272100	4,787,841	481,190	SH		DFND	1	481,190	0	0
GRAF ACQUISITION CORP IV	*W EXP 05/31/202	384272118	8,490	100,000	SH		DFND	1	100,000	0	0
GRAPHITE BIO INC	COM	38870X104	173,656	52,306	SH		DFND	1	52,306	0	0
GREENHILL & CO INC	COM	395259104	184,736	18,023	SH		DFND	1	18,023	0	0
GREENWICH LIFESCIENCES INC	COM	396879108	177,840	11,700	SH		DFND	1	11,700	0	0
GRITSTONE BIO INC	COM	39868T105	213,075	61,761	SH		DFND	1	61,761	0	0
GSR II METEORA ACQUISITN COR	UNIT 02/24/2027	36263W204	81	8	SH		DFND	1	8	0	0
GSR II METEORA ACQUISITN COR	*W EXP 02/24/202	36263W121	12,780	199,992	SH		DFND	1	199,992	0	0
GSR II METEORA ACQUISITN COR	CLASS A COM	36263W105	1,926,369	190,492	SH		DFND	1	190,492	0	0
GSR II METEORA ACQUISITN COR	RIGHT 02/24/2027	36263W113	5,581	5,937	SH		DFND	1	5,937	0	0
GXO LOGISTICS INCORPORATED	COMMON STOCK	36262G101	4,269,000	100,000	SH	Put	DFND	1	100,000	0	0
HALLADOR ENERGY COMPANY	COM	40609P105	195,245	19,544	SH		DFND	1	19,544	0	0
HAMILTON BEACH BRANDS HLDG C	COM CL A	40701T104	157,650	12,724	SH		DFND	1	12,724	0	0
HARROW HEALTH INC	COM	415858109	219,998	14,905	SH		DFND	1	14,905	0	0
HAWKS ACQUISITION CORP	CL A	42032P108	19,776,124	1,979,592	SH		DFND	1	1,979,592	0	0
HERBALIFE NUTRITION LTD	NOTE 2.625% 3/1	42703MAD5	1,383,750	1,500,000	PRN		DFND	1	1,500,000	0	0
HESS CORP	COM	42809H107	34,036,800	240,000	SH		DFND	1	240,000	0	0
HILTON GRAND VACATIONS INC	COM	43283X105	12,525,500	325,000	SH		DFND	1	325,000	0	0
HIREQUEST INC	COM	433535101	166,558	10,535	SH		DFND	1	10,535	0	0
IAC INC	COM NEW	44891N208	13,320,000	300,000	SH		DFND	1	300,000	0	0
IMMATICS N.V	SHS	N44445109	11,323,000	1,300,000	SH		DFND	1	1,300,000	0	0
IMMATICS N.V	*W EXP 07/01/202	N44445117	1,166,989	464,936	SH		DFND	1	464,936	0	0
IMMERSION CORP	COM	452521107	161,001	22,902	SH		DFND	1	22,902	0	0
INCEPTION GROWTH ACQUSTN LTD	*W EXP 10/15/202	45333D112	2,900	72,500	SH		DFND	1	72,500	0	0
INCEPTION GROWTH ACQUSTN LTD	RIGHT 12/08/2026	45333D120	14,355	145,000	SH		DFND	1	145,000	0	0
INDEPENDENCE HOLDINGS CORP	CLASS A ORD SHS	G4761A101	1,411,200	140,000	SH		DFND	1	140,000	0	0
INFUSYSTEM HLDGS INC	COM	45685K102	187,575	21,610	SH		DFND	1	21,610	0	0
INSPIRED ENTMT INC	COM	45782N108	26,607,000	2,100,000	SH		DFND	1	2,100,000	0	0
INSTIL BIO INC	COM	45783C101	343,442	545,146	SH		DFND	1	545,146	0	0
INTEGRATED WELLNESS ACQ CORP	ORD SHS CL A	G4828B100	1,028,000	100,000	SH		DFND	1	100,000	0	0
INTEGRATED WELLNESS ACQ CORP	*W EXP 10/31/202	G4828B118	2,500	50,000	SH		DFND	1	50,000	0	0
INTL GNRL INSURANCE HLDNGS L	*W EXP 03/17/202	G4809J114	132,645	228,698	SH		DFND	1	228,698	0	0
INTERNATIONAL SEAWAYS INC	COM	Y41053102	4,442,400	120,000	SH		DFND	1	120,000	0	0
INVIVYD INC	COM	00534A102	4,500,001	3,000,000	SH		DFND	1	3,000,000	0	0
IOVANCE BIOTHERAPEUTICS INC	COM	462260100	6,390,000	1,000,000	SH		DFND	1	1,000,000	0	0
IRSA INVERSIONES Y REP S A	GLOBL DEP RCPT	450047204	20,912,500	4,375,000	SH		DFND	1	4,375,000	0	0
IRSA INVERSIONES Y REP S A	*W EXP 05/12/202	P5880C134	387,679	1,650,400	SH		DFND	1	1,650,400	0	0
ITEOS THERAPEUTICS INC	COM	46565G104	2,929,500	150,000	SH		DFND	1	150,000	0	0
KALTURA INC	COM	483467106	170,693	99,240	SH		DFND	1	99,240	0	0
KAROOOOO LTD	ORD SHS	Y4600W108	1,491,200	64,000	SH		DFND	1	64,000	0	0
KEYARCH ACQUISITION CORP	ORD SHS CL A	G5260A104	3,462,190	342,452	SH		DFND	1	342,452	0	0
KEYARCH ACQUISITION CORP	*W EXP 01/24/202	G5260A112	5,250	175,000	SH		DFND	1	175,000	0	0
KEYARCH ACQUISITION CORP	RIGHT 01/24/2027	G5260A120	25,376	350,000	SH		DFND	1	350,000	0	0
KLX ENERGY SERVICS HOLDNGS I	COM NEW	48253L205	209,486	12,102	SH		DFND	1	12,102	0	0
KULR TECHNOLOGY GROUP INC	COM	50125G109	127,453	106,211	SH		DFND	1	106,211	0	0
KVH INDS INC	COM	482738101	170,204	16,654	SH		DFND	1	16,654	0	0
LANTRONIX INC	COM NEW	516548203	121,751	28,183	SH		DFND	1	28,183	0	0
LARIMAR THERAPEUTICS INC	COM	517125100	776,428	187,997	SH		DFND	1	187,997	0	0
LCNB CORP	COM	50181P100	180,900	10,050	SH		DFND	1	10,050	0	0
LEAP THERAPEUTICS INC	COM	52187K101	1,237,500	2,750,000	SH		DFND	1	2,750,000	0	0
LEGATO MERGER CORP II	*W EXP 09/01/202	52473Y112	43,900	100,000	SH		DFND	1	100,000	0	0
LENNAR CORP	CL B	526057302	22,389,132	299,400	SH		DFND	1	299,400	0	0
LENNAR CORP	CL A	526057104	18,100,000	200,000	SH	Put	DFND	1	200,000	0	0
LIBERTY RES ACQUISITION CORP	*W EXP 10/31/202	53118A113	12,500	125,000	SH		DFND	1	125,000	0	0
LIBERTY RES ACQUISITION CORP	CLASS A COM	53118A105	1,276,250	125,000	SH		DFND	1	125,000	0	0
LIMONEIRA CO	COM	532746104	168,657	13,813	SH		DFND	1	13,813	0	0
LINEAGE CELL THERAPEUTICS IN	COM	53566P109	150,743	128,840	SH		DFND	1	128,840	0	0
LIV CAPITAL ACQUISITN CORP I	*W EXP 02/07/202	G5510R113	27,338	303,750	SH		DFND	1	303,750	0	0
LIV CAPITAL ACQUISITN CORP I	CLASS A ORD SHS	G5510R105	4,155,300	405,000	SH		DFND	1	405,000	0	0
LOGISTICS INNOVTN TECHNLGS C	CLASS A COM	54141L100	19,845,539	1,994,266	SH		DFND	1	1,994,266	0	0
LOGISTICS INNOVTN TECHNLGS C	UNIT 06/10/2026	54141L209	10	1	SH		DFND	1	1	0	0
LOGISTICS INNOVTN TECHNLGS C	*W EXP 06/15/202	54141L118	26,734	666,665	SH		DFND	1	666,665	0	0
LSI INDS INC OHIO	COM	50216C108	179,561	14,670	SH		DFND	1	14,670	0	0
LUNA INNOVATIONS INC	COM	550351100	236,038	26,853	SH		DFND	1	26,853	0	0
MACONDRAY CAP ACQUISITN CORP	*W EXP 05/31/202	G5853A115	100	333,333	SH		DFND	1	333,333	0	0
MACONDRAY CAP ACQUISITN CORP	CLASS A ORD SHS	G5853A107	10,189,990	999,999	SH		DFND	1	999,999	0	0
MACONDRAY CAP ACQUISITN CORP	UNIT 05/31/2028	G5853A123	10	1	SH		DFND	1	1	0	0
MAIDEN HOLDINGS LTD	SHS	G5753U112	5,330,746	2,526,420	SH		DFND	1	2,526,420	0	0
MAMMOTH ENERGY SVCS INC	COM	56155L108	277,406	32,070	SH		DFND	1	32,070	0	0
MARINUS PHARMACEUTICALS INC	COM NEW	56854Q200	358,200	90,000	SH		DFND	1	90,000	0	0
MASTERBRAND INC	COMMON STOCK	57638P104	30,955,000	4,100,000	SH		DFND	1	4,100,000	0	0
MATIV HOLDINGS INC	COM	808541106	6,270,000	300,000	SH		DFND	1	300,000	0	0
MAXPRO CAPITAL ACQUISITN COR	*W EXP 09/27/202	57778T114	7,150	130,000	SH		DFND	1	130,000	0	0
MAXPRO CAPITAL ACQUISITN COR	CLASS A COM	57778T106	1,346,800	130,000	SH		DFND	1	130,000	0	0
MAYVILLE ENGR CO INC	COM	578605107	173,974	13,742	SH		DFND	1	13,742	0	0
MEIRAGTX HLDGS PLC	COM	G59665102	11,084,000	1,700,000	SH		DFND	1	1,700,000	0	0
MEREO BIOPHARMA GROUP PLC	SPONS ADS	589492107	93,750	125,000	SH		DFND	1	125,000	0	0
MGM RESORTS INTERNATIONAL	COM	552953101	2,179,450	65,000	SH		DFND	1	65,000	0	0
MICRON TECHNOLOGY INC	COM	595112103	7,247,100	145,000	SH		DFND	1	145,000	0	0
MICRON TECHNOLOGY INC	COM	595112103	3,623,550	72,500	SH	Call	DFND	1	72,500	0	0
MOUNTAIN CREST ACQSITN CORP	RIGHT 08/30/2022	62404B115	0	200,000	SH		DFND	1	200,000	0	0
NABORS ENERGY TRANSITION COR	*W EXP 11/17/202	629567116	10,150	175,000	SH		DFND	1	175,000	0	0
NABORS ENERGY TRANSITION COR	CL A COM	629567108	3,592,446	349,800	SH		DFND	1	349,800	0	0
NINE ENERGY SERVICE INC	COM	65441V101	279,412	19,230	SH		DFND	1	19,230	0	0
NOBLE CORP PLC	ORD SHS A	G65431127	31,971,896	847,836	SH		DFND	1	847,836	0	0
NOGIN INC	*W EXP 08/26/202	65528N113	3,846	197,200	SH		DFND	1	197,200	0	0
NORTHEAST CMNTY BANCORP INC	COM	664121100	190,618	12,776	SH		DFND	1	12,776	0	0
NUVATION BIO INC	COM CL A	67080N101	4,799,999	2,500,000	SH		DFND	1	2,500,000	0	0
NUVATION BIO INC	*W EXP 07/07/202	67080N119	120,704	835,323	SH		DFND	1	835,323	0	0
OCCIDENTAL PETE CORP	*W EXP 08/03/202	674599162	35,235,158	854,600	SH		DFND	1	854,600	0	0
OMEGA THERAPEUTICS INC	COMMON STOCK	68217N105	155,889	27,301	SH		DFND	1	27,301	0	0
OPTINOSE INC	COM	68404V100	189,677	102,528	SH		DFND	1	102,528	0	0
OPY ACQUISITION CORP I	COM CL A	671005106	2,319,630	231,500	SH		DFND	1	231,500	0	0
OPY ACQUISITION CORP I	*W EXP 09/22/202	671005114	18,825	375,000	SH		DFND	1	375,000	0	0
ORAMED PHARMACEUTICALS INC	COM NEW	68403P203	247,060	20,537	SH		DFND	1	20,537	0	0
ORIC PHARMACEUTICALS INC	COM	68622P109	199,082	33,800	SH		DFND	1	33,800	0	0
ORION BIOTECH OPPORTUNTES CO	*W EXP 04/15/202	G6780C117	36,378	239,800	SH		DFND	1	239,800	0	0
ORION BIOTECH OPPORTUNTES CO	CLASS A ORD SHS	G6780C109	12,049,950	1,199,000	SH		DFND	1	1,199,000	0	0
ORION BIOTECH OPPORTUNTES CO	UNIT 04/15/2025	G6780C125	9,770	1,000	SH		DFND	1	1,000	0	0
OVERSEAS SHIPHOLDING GROUP I	CL A NEW	69036R863	183,232	63,402	SH		DFND	1	63,402	0	0
OXUS ACQUISITION CORP	*W EXP 99/99/999	G6859L121	8,000	200,000	SH		DFND	1	200,000	0	0
OXUS ACQUISITION CORP	SHS CL A	G6859L105	2,066,000	200,000	SH		DFND	1	200,000	0	0
PANACEA ACQUISITION CORP II	CL A SHS	G6882C106	14,874,000	1,480,000	SH		DFND	1	1,480,000	0	0
PANGAEA LOGISTICS SOLUTION L	SHS	G6891L105	187,110	36,332	SH		DFND	1	36,332	0	0
PDS BIOTECHNOLOGY CORP	COM	70465T107	254,496	19,280	SH		DFND	1	19,280	0	0
PHATHOM PHARMACEUTICALS INC	COM	71722W107	15,147,000	1,350,000	SH		DFND	1	1,350,000	0	0
PLAYAGS INC	COM	72814N104	397,994	78,038	SH		DFND	1	78,038	0	0
PONCE FINANCIAL GROUP INC	COMMON STOCK	732344106	172,970	18,559	SH		DFND	1	18,559	0	0
POSEIDA THERAPEUTICS INC	COM	73730P108	195,920	36,966	SH		DFND	1	36,966	0	0
PRELUDE THERAPEUTICS INC	COM	74065P101	172,931	28,631	SH		DFND	1	28,631	0	0
PRIVETERRA ACQUISITION CORP	*W EXP 02/28/202	74275N110	152	3,333	SH		DFND	1	3,333	0	0
PRIVETERRA ACQUISITION CORP	CL A	74275N102	100,500	10,000	SH		DFND	1	10,000	0	0
PROG HOLDINGS INC	COM NPV	74319R101	2,111,250	125,000	SH		DFND	1	125,000	0	0
PROTAGONIST THERAPEUTICS INC	COM	74366E102	2,267,098	207,800	SH		DFND	1	207,800	0	0
PROVENTION BIO INC	COM	74374N102	5,813,500	550,000	SH		DFND	1	550,000	0	0
PUMA BIOTECHNOLOGY INC	COM	74587V107	154,395	36,500	SH		DFND	1	36,500	0	0
RAIN ONCOLOGY INC	COM	75082Q105	196,096	24,512	SH		DFND	1	24,512	0	0
RANGER ENERGY SVCS INC	COM CL A	75282U104	182,359	16,563	SH		DFND	1	16,563	0	0
THE REAL GOOD FOOD COMPANY I	COM CL A	75601G109	168,521	25,418	SH		DFND	1	25,418	0	0
RHYTHM PHARMACEUTICALS INC	COM	76243J105	202,675	6,960	SH		DFND	1	6,960	0	0
RIGEL RESOURCE ACQ CORP	*W EXP 99/99/999	G7573M114	17,500	175,000	SH		DFND	1	175,000	0	0
RIGEL RESOURCE ACQ CORP	CL A ORD SHS	G7573M106	3,601,500	350,000	SH		DFND	1	350,000	0	0
ROC ENERGY ACQUISITION CORP	COMMON STOCK	77118V108	1,536,000	150,000	SH		DFND	1	150,000	0	0
ROC ENERGY ACQUISITION CORP	RIGHT 11/30/2028	77118V116	25,500	150,000	SH		DFND	1	150,000	0	0
ROCKET INTERNET GRWT OPRT CO	SHS CL A	G7613T103	15,049,000	1,490,000	SH		DFND	1	1,490,000	0	0
ROTH CH ACQUISITION IV CO	*W EXP 07/01/202	77867P112	48,281	200,000	SH		DFND	1	200,000	0	0
ROTH CH ACQUISITION V CO	COM	77867R100	1,011,000	100,000	SH		DFND	1	100,000	0	0
ROTH CH ACQUISITION V CO	*W EXP 12/10/202	77867R118	2,000	50,000	SH		DFND	1	50,000	0	0
RXO INC	COMMON STOCK	74982T103	4,300,000	250,000	SH		DFND	1	250,000	0	0
SANARA MEDTECH INC	COM	79957L100	225,953	4,966	SH		DFND	1	4,966	0	0
SCHOLAR ROCK HLDG CORP	COM	80706P103	209,526	23,152	SH		DFND	1	23,152	0	0
SCPHARMACEUTICALS INC	COM	810648105	189,460	26,424	SH		DFND	1	26,424	0	0
SEACOR MARINE HLDGS INC	COM	78413P101	205,514	22,436	SH		DFND	1	22,436	0	0
SEAPORT GLOBAL ACQUISITION I	*W EXP 11/17/202	81221H113	375	37,500	SH		DFND	1	37,500	0	0
SIGNAL HILL ACQUISITION CORP	*W EXP 02/10/202	82664R113	2,000	200,000	SH		DFND	1	200,000	0	0
SIGNAL HILL ACQUISITION CORP	CLASS A COM	82664R105	1,981,200	195,000	SH		DFND	1	195,000	0	0
SPORTSMAP TECH ACQUISITIN CO	*W EXP 09/01/202	84921J116	8,236	150,000	SH		DFND	1	150,000	0	0
SQZ BIOTECHNOLOGIES CO	COM	78472W104	984,857	1,330,889	SH		DFND	1	1,330,889	0	0
ST ENERGY TRANSITION I LTD	CL A ORD SHS	G8465L107	2,555,000	250,000	SH		DFND	1	250,000	0	0
ST ENERGY TRANSITION I LTD	*W EXP 12/02/202	G8465L115	7,500	125,000	SH		DFND	1	125,000	0	0
SUMMIT THERAPEUTICS INC	COM	86627T108	216,062	50,838	SH		DFND	1	50,838	0	0
SYNDAX PHARMACEUTICALS INC	COM	87164F105	14,506,500	570,000	SH		DFND	1	570,000	0	0
TECK RESOURCES LTD	CL B	878742204	5,105,700	135,000	SH		DFND	1	135,000	0	0
TELA BIO INC	COM	872381108	195,385	16,990	SH		DFND	1	16,990	0	0
TERNS PHARMACEUTICALS INC	COM	880881107	285,040	28,000	SH		DFND	1	28,000	0	0
TESLA INC	COM	88160R101	6,466,950	52,500	SH	Put	DFND	1	52,500	0	0
TG THERAPEUTICS INC	COM	88322Q108	14,787,500	1,250,000	SH		DFND	1	1,250,000	0	0
TIO TECH A	CLASS A ORD SHS	G8T10C106	20,160,000	2,000,000	SH		DFND	1	2,000,000	0	0
TIO TECH A	*W EXP 04/12/202	G8T10C114	16,000	666,666	SH		DFND	1	666,666	0	0
TRAJECTORY ALPHA ACQUISITION	*W EXP 99/99/999	89301B112	29,700	742,500	SH		DFND	1	742,500	0	0
TRAJECTORY ALPHA ACQUISITION	COM CL A	89301B104	14,922,230	1,484,799	SH		DFND	1	1,484,799	0	0
TRINE II ACQUISITION CORP	*W EXP 99/99/999	G9059F118	19,976	250,000	SH		DFND	1	250,000	0	0
TRINE II ACQUISITION CORP	CL A ORD SHS	G9059F100	5,145,287	499,300	SH		DFND	1	499,300	0	0
TWO HARBORS INVENTMENT CORPO	NOTE 6.250% 1/1	90187BAB7	3,872,741	4,515,000	PRN		DFND	1	4,515,000	0	0
UNIQURE NV	SHS	N90064101	25,957,150	1,145,000	SH		DFND	1	1,145,000	0	0
UNITY BIOTECHNOLOGY INC	COM NEW	91381U200	657,600	240,000	SH		DFND	1	240,000	0	0
UPSTART HLDGS INC	NOTE 0.250% 8/1	91680MAB3	6,964,091	13,100,000	PRN		DFND	1	13,100,000	0	0
UROGEN PHARMA LTD	COM	M96088105	200,497	22,604	SH		DFND	1	22,604	0	0
VACASA INC	CLASS A COM	91854V107	4,410,000	3,500,000	SH		DFND	1	3,500,000	0	0
VALARIS LIMITED	CL A	G9460G101	676,200	10,000	SH		DFND	1	10,000	0	0
VALUENCE MERGER CORP I	*W EXP 02/18/202	G9R16L118	19,251	350,000	SH		DFND	1	350,000	0	0
VALUENCE MERGER CORP I	CLASS A ORD SHS	G9R16L100	7,231,000	700,000	SH		DFND	1	700,000	0	0
VIEMED HEALTHCARE INC	COM	92663R105	192,833	25,507	SH		DFND	1	25,507	0	0
VIGIL NEUROSCIENCE INC	COM	92673K108	188,650	15,092	SH		DFND	1	15,092	0	0
VIKING THERAPEUTICS INC	COM	92686J106	272,600	29,000	SH		DFND	1	29,000	0	0
VISION SENSING ACQUISITION C	*W EXP 10/21/202	92838J111	2,197	75,000	SH		DFND	1	75,000	0	0
VISION SENSING ACQUISITION C	CLASS A COM	92838J103	1,029,000	100,000	SH		DFND	1	100,000	0	0
VOR BIOPHARMA INC	COM	929033108	169,036	25,419	SH		DFND	1	25,419	0	0
VOXX INTL CORP	CL A	91829F104	146,994	17,541	SH		DFND	1	17,541	0	0
VOYAGER THERAPEUTICS INC	COM	92915B106	191,467	31,388	SH		DFND	1	31,388	0	0
WARNER BROS DISCOVERY INC	COM SER A	934423104	7,110,000	750,000	SH		DFND	1	750,000	0	0
WAVE LIFE SCIENCES LTD	SHS	Y95308105	42,000,000	6,000,000	SH		DFND	1	6,000,000	0	0
WESTERN NEW ENG BANCORP INC	COM	958892101	176,590	18,667	SH		DFND	1	18,667	0	0
WILLIAMS ROWLAND ACQUISITION	*W EXP 12/11/202	96951B110	7,329	162,500	SH		DFND	1	162,500	0	0
WILLIS LEASE FIN CORP	COM	970646105	205,709	3,486	SH		DFND	1	3,486	0	0
XERIS BIOPHARMA HOLDINGS INC	NOTE 5.000% 7/1	98422LAA5	4,968,250	5,950,000	PRN		DFND	1	5,950,000	0	0
XPERI INC	COMMON STOCK	98423J101	1,722,000	200,000	SH		DFND	1	200,000	0	0
ZEVIA PBC	CL A	98955K104	185,212	45,284	SH		DFND	1	45,284	0	0
ZYMEWORKS DEL INC	COM	98985Y108	2,279,400	290,000	SH		DFND	1	290,000	0	0