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

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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
ACCRETION ACQUISITION CORP	*W EXP 03/01/202	00438Y115	9,375	187,500	SH		DFND	1	187,500	0	0
ACCRETION ACQUISITION CORP	RIGHT 03/01/2028	00438Y123	40,725	375,000	SH		DFND	1	375,000	0	0
ACTIVISION BLIZZARD INC	COM	00507V109	17,281,500	205,000	SH		DFND	1	205,000	0	0
AETHERIUM ACQUISITION CORP	*W EXP 12/21/202	00809J119	9,600	400,000	SH		DFND	1	400,000	0	0
AFFIMED N V	COM	N01045108	5,383,800	9,000,000	SH		DFND	1	9,000,000	0	0
ALLY FINL INC	COM	02005N100	2,701,000	100,000	SH		DFND	1	100,000	0	0
ALPHABET INC	CAP STK CL A	02079K305	17,955,000	150,000	SH		DFND	1	150,000	0	0
ALPHABET INC	CAP STK CL C	02079K107	24,194,000	200,000	SH	Put	DFND	1	200,000	0	0
ALTENERGY ACQUISITION CORP	*W EXP 10/29/202	02157M116	4,376	125,000	SH		DFND	1	125,000	0	0
AMC ENTMT HLDGS INC	CL A COM	00165C104	5,720,000	1,300,000	SH	Put	DFND	1	1,300,000	0	0
APELLIS PHARMACEUTICALS INC	COM	03753U106	4,035,730	44,300	SH		DFND	1	44,300	0	0
APELLIS PHARMACEUTICALS INC	COM	03753U106	45,641,100	501,000	SH	Call	DFND	1	501,000	0	0
APOLLOMICS INC	*W EXP 04/01/202	G0411D115	11,050	130,000	SH		DFND	1	130,000	0	0
AROGO CAPITAL ACQUISITION CO	*W EXP 03/23/202	042644112	4,600	100,000	SH		DFND	1	100,000	0	0
ARYA SCIENCES ACQUISITN CORP	CLASS A ORD SHS	G31658100	10,360,000	1,000,000	SH		DFND	1	1,000,000	0	0
ATARA BIOTHERAPEUTICS INC	COM	046513107	1,610,000	1,000,000	SH		DFND	1	1,000,000	0	0
AXONPRIME INFRSTCTR AQSTN CO	*W EXP 05/31/202	05467C116	8,666	333,333	SH		DFND	1	333,333	0	0
AXONPRIME INFRSTCTR AQSTN CO	CLASS A COM	05467C108	4,534,888	441,137	SH		DFND	1	441,137	0	0
AXONPRIME INFRSTCTR AQSTN CO	UNIT 05/31/2028	05467C207	10	1	SH		DFND	1	1	0	0
BANK AMERICA CORP	COM	060505104	14,345,000	500,000	SH	Put	DFND	1	500,000	0	0
BANYAN ACQUISITION CORPORATI	*W EXP 09/30/202	06690B115	49,500	225,000	SH		DFND	1	225,000	0	0
BETTER WORLD ACQUISITION COR	*W EXP 11/15/202	08772B112	4,800	300,000	SH		DFND	1	300,000	0	0
BORGWARNER INC	COM	099724106	46,122,130	943,000	SH		DFND	1	943,000	0	0
BRIDGEBIO PHARMA INC	NOTE 2.500% 3/1	10806XAB8	9,608,655	12,250,000	PRN		DFND	1	12,250,000	0	0
BROOGE ENERGY LTD	*W EXP 12/20/202	G1611B115	6,337	321,684	SH		DFND	1	321,684	0	0
BURTECH ACQUISITION CORP	*W EXP 12/18/202	123013112	3,000	150,000	SH		DFND	1	150,000	0	0
CACTUS ACQUISITION CORP 1 LT	*W EXP 08/17/202	G1745A124	9,000	225,000	SH		DFND	1	225,000	0	0
CACTUS ACQUISITION CORP 1 LT	CLASS A ORD	G1745A108	4,765,500	450,000	SH		DFND	1	450,000	0	0
CAESARS ENTERTAINMENT INC NE	COM	12769G100	28,033,500	550,000	SH		DFND	1	550,000	0	0
CAESARS ENTERTAINMENT INC NE	COM	12769G100	5,097,000	100,000	SH	Put	DFND	1	100,000	0	0
CALLON PETE CO DEL	COM	13123X508	5,611,200	160,000	SH		DFND	1	160,000	0	0
CAPITAL ONE FINL CORP	COM	14040H105	46,482,250	425,000	SH		DFND	1	425,000	0	0
CAPITAL ONE FINL CORP	COM	14040H105	16,405,500	150,000	SH	Put	DFND	1	150,000	0	0
CARDLYTICS INC	COM	14161W105	12,956,000	2,050,000	SH		DFND	1	2,050,000	0	0
CARDLYTICS INC	NOTE 1.000% 9/1	14161WAB1	6,174,000	11,025,000	PRN		DFND	1	11,025,000	0	0
CARVANA CO	CL A	146869102	15,593,472	601,600	SH	Call	DFND	1	601,600	0	0
CARVANA CO	CL A	146869102	11,145,600	430,000	SH	Put	DFND	1	430,000	0	0
CITIGROUP INC	COM NEW	172967424	6,906,000	150,000	SH		DFND	1	150,000	0	0
CLEVELAND-CLIFFS INC NEW	COM	185899101	12,586,760	751,000	SH		DFND	1	751,000	0	0
CLEVELAND-CLIFFS INC NEW	COM	185899101	884,928	52,800	SH	Put	DFND	1	52,800	0	0
COINBASE GLOBAL INC	COM CL A	19260Q107	8,943,750	125,000	SH	Put	DFND	1	125,000	0	0
COINBASE GLOBAL INC	NOTE 0.500% 6/0	19260QAB3	1,702,103	2,250,000	PRN		DFND	1	2,250,000	0	0
CONCORD ACQUISITION CORP II	*W EXP 99/99/999	20607U116	33,000	825,000	SH		DFND	1	825,000	0	0
CONCORD ACQUISITION CORP II	COM CL A	20607U108	25,393,500	2,475,000	SH		DFND	1	2,475,000	0	0
CONCORD ACQUISITION CORP III	*W EXP 99/99/999	20607V114	30,062	1,503,100	SH		DFND	1	1,503,100	0	0
CONCORD ACQUISITION CORP III	COM CL A	20607V106	4,160,000	400,000	SH		DFND	1	400,000	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	2,622,500	250,000	SH		DFND	1	250,000	0	0
CONSILIUM ACQUISITN CORP I L	RIGHT 07/01/2023	G2365L127	35,000	250,000	SH		DFND	1	250,000	0	0
CRESUD S A C I F Y A	*W EXP 03/09/202	P3311R259	1,197,539	2,177,343	SH		DFND	1	2,177,343	0	0
CRESUD S A C I F Y A	SPONSORED ADR	226406106	10,815,816	1,399,200	SH		DFND	1	1,399,200	0	0
CRIXUS BH3 ACQUISITION CO	*W EXP 10/04/202	22677T110	20,592	990,000	SH		DFND	1	990,000	0	0
CRIXUS BH3 ACQUISITION CO	CLASS A COM	22677T102	5,180,000	500,000	SH		DFND	1	500,000	0	0
ECARX HOLDINGS INC	*W EXP 12/20/202	G29201111	9,275	125,000	SH		DFND	1	125,000	0	0
EIGER BIOPHARMACEUTICALS INC	COM	28249U105	2,640,000	3,750,000	SH		DFND	1	3,750,000	0	0
ENERGEM CORP	*W EXP 11/15/202	G30449121	5,034	75,000	SH		DFND	1	75,000	0	0
ENOVA INTL INC	COM	29357K103	77,024,001	1,450,000	SH		DFND	1	1,450,000	0	0
ERO COPPER CORP	COM	296006109	60,688,414	3,000,000	SH		DFND	1	3,000,000	0	0
FENNEC PHARMACEUTICALS INC	COM	31447P100	2,649,000	300,000	SH		DFND	1	300,000	0	0
FINTECH ECOSYSTEM DEVE	*W EXP 04/01/202	318136116	1,688	75,000	SH		DFND	1	75,000	0	0
FINTECH ECOSYSTEM DEVE	RIGHT 04/01/2026	318136124	17,776	150,000	SH		DFND	1	150,000	0	0
FIRST LT ACQUISITION GROUP I	*W EXP 03/14/202	320703119	78,000	600,000	SH		DFND	1	600,000	0	0
FIRST LT ACQUISITION GROUP I	CL A	320703101	3,147,000	300,000	SH		DFND	1	300,000	0	0
FOCUS IMPACT ACQUISITION COR	*W EXP 10/28/202	34417L117	9,263	125,000	SH		DFND	1	125,000	0	0
FORTUNE RISE ACQUISITION COR	*W EXP 12/06/202	34969G110	2,620	50,000	SH		DFND	1	50,000	0	0
FREIGHTOS LTD	*W EXP 99/99/999	G51405119	106,740	450,000	SH		DFND	1	450,000	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	3,648,750	350,000	SH		DFND	1	350,000	0	0
GALAPAGOS NV	SPON ADR	36315X101	2,358,280	58,000	SH		DFND	1	58,000	0	0
GALATA ACQUISITION CORP	*W EXP 99/99/999	G3R23A116	5,751	100,000	SH		DFND	1	100,000	0	0
GALATA ACQUISITION CORP	SHS CL A	G3R23A108	2,118,000	200,000	SH		DFND	1	200,000	0	0
GE HEALTHCARE TECHNOLOGIES I	COMMON STOCK	36266G107	4,062,000	50,000	SH	Put	DFND	1	50,000	0	0
GLOBAL TECHNOLGY ACQSTN CORP	*W EXP 10/19/202	G3934N115	53,342	767,500	SH		DFND	1	767,500	0	0
GLOBALSTAR INC	COM	378973408	2,160,000	2,000,000	SH		DFND	1	2,000,000	0	0
GLORY STAR NEW MED GP HLDG L	*W EXP 02/13/202	G39973113	983	115,589	SH		DFND	1	115,589	0	0
GOSSAMER BIO INC	NOTE 5.000% 6/0	38341PAA0	4,694,950	15,145,000	PRN		DFND	1	15,145,000	0	0
GRAF ACQUISITION CORP IV	*W EXP 05/31/202	384272118	20,000	100,000	SH		DFND	1	100,000	0	0
GXO LOGISTICS INCORPORATED	COMMON STOCK	36262G101	6,282,000	100,000	SH	Put	DFND	1	100,000	0	0
HARMONY BIOSCIENCES HLDGS IN	COM	413197104	10,557,000	300,000	SH		DFND	1	300,000	0	0
HAWKS ACQUISITION CORP	CL A	42032P108	9,481,250	925,000	SH		DFND	1	925,000	0	0
HERBALIFE LTD	NOTE 2.625% 3/1	42703MAD5	1,454,250	1,500,000	PRN		DFND	1	1,500,000	0	0
HESS CORP	COM	42809H107	23,791,250	175,000	SH		DFND	1	175,000	0	0
HESS CORP	COM	42809H107	6,797,500	50,000	SH	Put	DFND	1	50,000	0	0
HILTON GRAND VACATIONS INC	COM	43283X105	18,857,600	415,000	SH		DFND	1	415,000	0	0
IMMATICS N.V	*W EXP 07/01/202	N44445117	1,436,400	420,000	SH		DFND	1	420,000	0	0
IMMATICS N.V	SHS	N44445109	15,579,000	1,350,000	SH		DFND	1	1,350,000	0	0
INCEPTION GROWTH ACQUSTN LTD	*W EXP 10/15/202	45333D112	2,987	72,500	SH		DFND	1	72,500	0	0
INCEPTION GROWTH ACQUSTN LTD	RIGHT 12/08/2026	45333D120	24,650	145,000	SH		DFND	1	145,000	0	0
INFLARX NV	COM	N44821101	8,920,000	2,000,000	SH		DFND	1	2,000,000	0	0
INSPIRED ENTMT INC	COM	45782N108	25,742,500	1,750,000	SH		DFND	1	1,750,000	0	0
INTL GNRL INSURANCE HLDNGS L	*W EXP 03/17/202	G4809J114	135,515	221,611	SH		DFND	1	221,611	0	0
INVIVYD INC	COM	00534A102	4,200,000	4,000,000	SH		DFND	1	4,000,000	0	0
IOVANCE BIOTHERAPEUTICS INC	COM	462260100	9,856,000	1,400,000	SH		DFND	1	1,400,000	0	0
IRSA INVERSIONES Y REP S A	*W EXP 05/12/202	P5880C134	671,612	1,599,075	SH		DFND	1	1,599,075	0	0
IRSA INVERSIONES Y REP S A	GLOBL DEP RCPT	450047204	28,180,346	3,470,486	SH		DFND	1	3,470,486	0	0
ITEOS THERAPEUTICS INC	COM	46565G104	7,745,400	585,000	SH		DFND	1	585,000	0	0
KAROOOOO LTD	ORD SHS	Y4600W108	1,497,600	64,000	SH		DFND	1	64,000	0	0
KEYARCH ACQUISITION CORP	*W EXP 01/24/202	G5260A112	5,040	175,000	SH		DFND	1	175,000	0	0
KEYARCH ACQUISITION CORP	ORD SHS CL A	G5260A104	3,582,048	342,452	SH		DFND	1	342,452	0	0
KEYARCH ACQUISITION CORP	RIGHT 01/24/2027	G5260A120	49,946	350,000	SH		DFND	1	350,000	0	0
KNOT OFFSHORE PARTNERS LP	COM UNITS	Y48125101	4,940,000	1,000,000	SH		DFND	1	1,000,000	0	0
LEAP THERAPEUTICS INC	COM NEW	52187K200	954,647	304,999	SH		DFND	1	304,999	0	0
LENNAR CORP	CL A	526057104	6,265,500	50,000	SH	Put	DFND	1	50,000	0	0
LENNAR CORP	CL B	526057302	28,329,057	250,744	SH		DFND	1	250,744	0	0
LIBERTY RES ACQUISITION CORP	*W EXP 10/31/202	53118A113	6,488	125,000	SH		DFND	1	125,000	0	0
LIV CAPITAL ACQUISITN CORP I	*W EXP 02/07/202	G5510R113	9,113	303,750	SH		DFND	1	303,750	0	0
MADRIGAL PHARMACEUTICALS INC	COM	558868105	8,085,000	35,000	SH	Put	DFND	1	35,000	0	0
MAIDEN HOLDINGS LTD	SHS	G5753U112	3,386,028	1,612,394	SH		DFND	1	1,612,394	0	0
MATIV HOLDINGS INC	COM	808541106	4,158,000	275,000	SH		DFND	1	275,000	0	0
MEIRAGTX HLDGS PLC	COM	G59665102	16,515,132	2,457,609	SH		DFND	1	2,457,609	0	0
MEREO BIOPHARMA GROUP PLC	SPON ADS	589492107	7,128,000	5,400,000	SH		DFND	1	5,400,000	0	0
MODERNA INC	COM	60770K107	7,290,000	60,000	SH	Put	DFND	1	60,000	0	0
MODULAR MED INC	COM NEW	60785L207	920,093	938,966	SH		DFND	1	938,966	0	0
MOUNTAIN CREST ACQSITN CORP	RIGHT 08/30/2022	62404B115	24,000	200,000	SH		DFND	1	200,000	0	0
NABORS ENERGY TRANSITION COR	*W EXP 11/17/202	629567116	16,000	100,000	SH		DFND	1	100,000	0	0
NEW YORK CMNTY BANCORP INC	COM	649445103	29,224,000	2,600,000	SH		DFND	1	2,600,000	0	0
NOBLE CORP PLC	ORD SHS A	G65431127	34,080,750	825,000	SH		DFND	1	825,000	0	0
NOBLE CORP PLC	ORD SHS A	G65431127	8,262,000	200,000	SH	Put	DFND	1	200,000	0	0
NOGIN INC	*W EXP 08/26/202	65528N113	2,347	197,200	SH		DFND	1	197,200	0	0
NUVATION BIO INC	*W EXP 07/07/202	67080N119	138,162	835,323	SH		DFND	1	835,323	0	0
NUVATION BIO INC	COM CL A	67080N101	2,835,000	1,575,000	SH		DFND	1	1,575,000	0	0
OCCIDENTAL PETE CORP	*W EXP 08/03/202	674599162	31,893,672	854,600	SH		DFND	1	854,600	0	0
OCEAN BIOMEDICAL INC	*W EXP 02/14/202	67644C112	31,875	150,000	SH		DFND	1	150,000	0	0
OMEGA THERAPEUTICS INC	COMMON STOCK	68217N105	2,660,000	475,000	SH		DFND	1	475,000	0	0
OPY ACQUISITION CORP I	*W EXP 09/22/202	671005114	56,250	375,000	SH		DFND	1	375,000	0	0
OPY ACQUISITION CORP I	COM CL A	671005106	2,370,560	231,500	SH		DFND	1	231,500	0	0
OXUS ACQUISITION CORP	*W EXP 99/99/999	G6859L121	11,480	200,000	SH		DFND	1	200,000	0	0
PELOTON INTERACTIVE INC	CL A COM	70614W100	1,538,000	200,000	SH		DFND	1	200,000	0	0
PHATHOM PHARMACEUTICALS INC	COM	71722W107	18,437,000	1,287,500	SH		DFND	1	1,287,500	0	0
PONCE FINANCIAL GROUP INC	COMMON STOCK	732344106	922,330	106,137	SH		DFND	1	106,137	0	0
PROTAGONIST THERAPEUTICS INC	COM	74366E102	22,482,680	814,000	SH		DFND	1	814,000	0	0
PUBLIC STORAGE	COM	74460D109	7,297,000	25,000	SH	Put	DFND	1	25,000	0	0
REALOGY GRP LLC/REALOGY CO	NOTE 0.250% 6/1	75606DAP6	4,477,260	6,000,000	PRN		DFND	1	6,000,000	0	0
RIGEL RESOURCE ACQ CORP	*W EXP 99/99/999	G7573M114	18,219	175,000	SH		DFND	1	175,000	0	0
RIGEL RESOURCE ACQ CORP	CL A ORD SHS	G7573M106	1,072,000	100,000	SH		DFND	1	100,000	0	0
ROTH CH ACQUISITION V CO	*W EXP 12/10/202	77867R118	4,000	50,000	SH		DFND	1	50,000	0	0
RXO INC	COMMON STOCK	74982T103	8,047,850	355,000	SH		DFND	1	355,000	0	0
RXO INC	COMMON STOCK	74982T103	2,267,000	100,000	SH	Put	DFND	1	100,000	0	0
RYDER SYS INC	COM	783549108	19,077,750	225,000	SH		DFND	1	225,000	0	0
SAREPTA THERAPEUTICS INC	COM	803607100	3,504,312	30,600	SH		DFND	1	30,600	0	0
SEAPORT GLOBAL ACQUISITION I	*W EXP 11/17/202	81221H113	3,189	37,500	SH		DFND	1	37,500	0	0
SHOALS TECHNOLOGIES GROUP IN	CL A	82489W107	894,600	35,000	SH	Put	DFND	1	35,000	0	0
SPORTSMAP TECH ACQUISITIN CO	*W EXP 09/01/202	84921J116	6,015	150,000	SH		DFND	1	150,000	0	0
SYNDAX PHARMACEUTICALS INC	COM	87164F105	1,255,800	60,000	SH		DFND	1	60,000	0	0
TECK RESOURCES LTD	CL B	878742204	9,051,500	215,000	SH		DFND	1	215,000	0	0
TECK RESOURCES LTD	CL B	878742204	2,105,000	50,000	SH	Put	DFND	1	50,000	0	0
TESLA INC	COM	88160R101	7,853,100	30,000	SH		DFND	1	30,000	0	0
TESLA INC	COM	88160R101	153,213,981	585,300	SH	Put	DFND	1	585,300	0	0
TIGO ENERGY INC	*W EXP 05/23/202	88675P111	167,493	90,050	SH		DFND	1	90,050	0	0
TWO HARBORS INVENTMENT CORPO	NOTE 6.250% 1/1	90187BAB7	3,995,775	4,515,000	PRN		DFND	1	4,515,000	0	0
UNIQURE NV	SHS	N90064101	14,840,700	1,295,000	SH		DFND	1	1,295,000	0	0
UPSTART HLDGS INC	NOTE 0.250% 8/1	91680MAB3	7,635,357	11,100,000	PRN		DFND	1	11,100,000	0	0
VACASA INC	CLASS A COM	91854V107	546,787	805,876	SH		DFND	1	805,876	0	0
VALARIS LIMITED	CL A	G9460G101	12,586,000	200,000	SH		DFND	1	200,000	0	0
VALARIS LIMITED	CL A	G9460G101	3,146,500	50,000	SH	Put	DFND	1	50,000	0	0
VALUENCE MERGER CORP I	*W EXP 02/18/202	G9R16L118	28,420	350,000	SH		DFND	1	350,000	0	0
VIKING THERAPEUTICS INC	COM	92686J106	9,401,800	580,000	SH		DFND	1	580,000	0	0
VISION SENSING ACQUISITION C	*W EXP 10/21/202	92838J111	2,963	75,000	SH		DFND	1	75,000	0	0
VISTRA CORP	COM	92840M102	30,712,500	1,170,000	SH		DFND	1	1,170,000	0	0
WAVE LIFE SCIENCES LTD	SHS	Y95308105	21,952,840	6,031,000	SH		DFND	1	6,031,000	0	0
WESTERN ALLIANCE BANCORP	COM	957638109	10,941,000	300,000	SH		DFND	1	300,000	0	0
XENIA HOTELS & RESORTS INC	COM	984017103	3,615,964	293,742	SH		DFND	1	293,742	0	0
XERIS BIOPHARMA HOLDINGS INC	NOTE 5.000% 7/1	98422LAA5	3,528,817	2,950,000	PRN		DFND	1	2,950,000	0	0
XPERI INC	COMMON STOCK	98423J101	4,960,180	377,200	SH		DFND	1	377,200	0	0
ZALATORIS ACQUISITION CORP	*W EXP 99/99/999	89301B112	74,250	742,500	SH		DFND	1	742,500	0	0
ZALATORIS ACQUISITION CORP	COM CL A	89301B104	7,708,670	744,799	SH		DFND	1	744,799	0	0
ZYMEWORKS INC	COM	98985Y108	560,736	64,900	SH		DFND	1	64,900	0	0