BCK 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
26 CAPITAL ACQUISITION CORP	UNIT 12/31/2027	90138P209	275	27,146	SH		SOLE		27,146	0	0
AEA-BRIDGES IMPACT CORP	SHS CL A	G01046104	227	22,746	SH		SOLE		22,746	0	0
AECOM	COM	00766T100	2,684	34,702	SH		SOLE		34,702	0	0
AEQUI ACQUISITION CORP	COM CL A	00775W102	620	63,343	SH		SOLE		63,343	0	0
AEROJET ROCKETDYNE HLDGS INC	COM	007800105	3,385	72,391	SH		SOLE		72,391	0	0
AEROJET ROCKETDYNE HLDGS INC	COM	007800105	0	54,900	SH	Put	SOLE		54,900	0	0
AMERICAN AIRLS GROUP INC	COM	02376R102	0	54,100	SH	Put	SOLE		54,100	0	0
APOLLO STRATEGIC GROWTH CAPT	SHS CL A	G0411R106	714	72,389	SH		SOLE		72,389	0	0
ARAMARK	COM	03852U106	0	45,200	SH	Put	SOLE		45,200	0	0
ARCLIGHT CLEAN TRANSITION II	CLASS A ORD SHS	G0R21B104	362	36,296	SH		SOLE		36,296	0	0
ARENA PHARMACEUTICALS INC	COM NEW	040047607	929	10,000	SH		SOLE		10,000	0	0
ARES ACQUISITION CORPORATION	UNIT 99/99/9999	G33032114	539	54,313	SH		SOLE		54,313	0	0
ATOTECH LTD	COM	G0625A105	1,367	53,572	SH		SOLE		53,572	0	0
BIOTECH ACQUISITION COMPANY	UNIT 11/30/2027	G1125A124	275	27,146	SH		SOLE		27,146	0	0
BLUERIVER ACQUISITION CORP	UNIT 01/04/2026	G1261Q123	1,067	108,111	SH		SOLE		108,111	0	0
BOTTOMLINE TECH DEL INC	COM	101388106	683	12,100	SH		SOLE		12,100	0	0
BROADSCALE ACQUISITION CORP	UNIT 02/02/2026	11134Y200	191	18,889	SH		SOLE		18,889	0	0
CARNEY TECHNOLOGY ACQU CORP	CL A COMMON STK	143636108	621	63,342	SH		SOLE		63,342	0	0
CASCADE ACQUISITION CORP	COM CL A	147151104	630	63,339	SH		SOLE		63,339	0	0
CBOE GLOBAL MKTS INC	COM	12503M108	1,986	15,227	SH		SOLE		15,227	0	0
CC NEUBERGER PRIN HLDGS II	SHS CL A	G3166T103	717	72,409	SH		SOLE		72,409	0	0
CERNER CORP	COM	156782104	6,723	72,391	SH		SOLE		72,391	0	0
CF ACQUISITION CORP IV	COM CL A	12520T102	721	73,576	SH		SOLE		73,576	0	0
CHANGE HEALTHCARE INC	COM	15912K100	681	31,858	SH		SOLE		31,858	0	0
CHP MERGER CORP	COM CL A	12558Y106	479	47,370	SH		SOLE		47,370	0	0
CMC MATERIALS INC	COM	12571T100	1,438	7,500	SH		SOLE		7,500	0	0
COHERENT INC	COM	192479103	3,375	12,664	SH		SOLE		12,664	0	0
COHN ROBBINS HOLDINGS CORP	COM CL A	G23726105	534	54,312	SH		SOLE		54,312	0	0
CONCORD ACQUISITION CORP	COM CL A	206071102	376	36,195	SH		SOLE		36,195	0	0
CONSTELLATION ACQUISITN CORP	UNIT 99/99/9999	G2R18K121	541	54,293	SH		SOLE		54,293	0	0
COREPOINT LODGING INC	COM	21872L104	1,368	87,163	SH		SOLE		87,163	0	0
CYRUSONE INC	COM	23283R100	2,024	22,556	SH		SOLE		22,556	0	0
DANIMER SCIENTIFIC INC	COM CL A	236272100	145	16,967	SH		SOLE		16,967	0	0
DEL TACO RESTAURANTS INC NEW	COM	245496104	1,366	109,685	SH		SOLE		109,685	0	0
DISNEY WALT CO	COM	254687106	593	3,826	SH		SOLE		3,826	0	0
DPCM CAP INC	COM CL A	23344P101	542	55,221	SH		SOLE		55,221	0	0
ENVIRONMENTAL IMPACT ACQU CO	UNIT 11/05/2025	29408N205	288	27,146	SH		SOLE		27,146	0	0
EPIPHANY TECHNOLOGY ACQUISIT	COM CL A	29429X109	119	12,152	SH		SOLE		12,152	0	0
EPIPHANY TECHNOLOGY ACQUISIT	UNIT 99/99/9999	29429X208	361	36,196	SH		SOLE		36,196	0	0
EQ HEALTH ACQUISITION CORP	UNIT 02/02/2028	26886A200	460	45,652	SH		SOLE		45,652	0	0
EQUITY DISTR ACQUISITION COR	COM CL A	29465E106	607	61,812	SH		SOLE		61,812	0	0
FINTECH EVOLUTION ACQUIS GRO	UNIT 99/99/9999	G3R19A112	537	54,293	SH		SOLE		54,293	0	0
FORTRESS CAPITAL ACQUISITION	UNIT 99/99/9999	G36427113	269	27,193	SH		SOLE		27,193	0	0
FOUNDER SPAC	CLASS A ORD SHS	G3661E106	360	36,194	SH		SOLE		36,194	0	0
FREEDOM ACQUISITION I CORP	UNIT 99/99/9999	G3663X102	178	18,098	SH		SOLE		18,098	0	0
FTS INTERNATIONAL INC	COM NEW CL A	30283W302	666	25,388	SH		SOLE		25,388	0	0
G SQUARED ASCEND I INC	UNIT 99/99/9999	G4204R125	455	45,244	SH		SOLE		45,244	0	0
GCP APPLIED TECHNOLOGIES INC	COM	36164Y101	1,400	44,208	SH		SOLE		44,208	0	0
GENIUS SPORTS LIMITED	SHARES CL A	G3934V109	431	56,759	SH		SOLE		56,759	0	0
GLOBAL PARTNER ACQISTN CORP	UNIT 01/06/2026	G3934P110	559	56,732	SH		SOLE		56,732	0	0
GLOBAL SYNERGY ACQUISIT CORP	CL A SHS	G3934J106	375	38,092	SH		SOLE		38,092	0	0
GLOBAL SYNERGY ACQUISIT CORP	UNIT 01/01/2024	G3934J114	363	36,196	SH		SOLE		36,196	0	0
GORES GUGGENHEIM INC	CLASS A COM	38286Q107	635	54,293	SH		SOLE		54,293	0	0
GREENSKY INC	CL A	39572G100	1,110	97,733	SH		SOLE		97,733	0	0
H I G ACQUISITION CORP	COM CL A	G44898107	794	81,233	SH		SOLE		81,233	0	0
HAMILTON LANE ALLIANCE HLDGS	UNIT 99/99/9999	40749M202	270	27,148	SH		SOLE		27,148	0	0
HAYMAKER ACQUISITION CORP II	CLASS A COM	42087R108	355	36,194	SH		SOLE		36,194	0	0
HERTZ GLOBAL HLDGS INC	COM NEW	42806J700	527	21,107	SH		SOLE		21,107	0	0
HIGHLAND TRANSCEND PARTNERS	COM CL A	G44690108	531	53,573	SH		SOLE		53,573	0	0
HUDSON EXECUTIVE INVS CORP I	UNIT 01/31/2027	443760202	283	28,538	SH		SOLE		28,538	0	0
HUMANCO ACQUISITION CORP	COM CL A	44487N109	266	27,148	SH		SOLE		27,148	0	0
IHS MARKIT LTD	SHS	G47567105	16,839	126,686	SH		SOLE		126,686	0	0
IMMUNOVANT INC	COM	45258J102	463	54,293	SH		SOLE		54,293	0	0
INSU ACQUISITION CORP III	COM CL A	457817104	355	36,198	SH		SOLE		36,198	0	0
IONQ INC	*W EXP 99/99/999	46222L116	274	42,212	SH		SOLE		42,212	0	0
IONQ INC	COM	46222L108	227	13,574	SH		SOLE		13,574	0	0
ISHARES TR	RUSSELL 2000 ETF	464287655	0	32,600	SH	Put	SOLE		32,600	0	0
ISHARES TR	US AER DEF ETF	464288760	1,081	10,514	SH		SOLE		10,514	0	0
ITERIS INC NEW	COM	46564T107	289	72,311	SH		SOLE		72,311	0	0
JAWS MUSTANG ACQUISITION COR	UNIT 99/99/9999	G50737116	272	27,146	SH		SOLE		27,146	0	0
KERNEL GROUP HOLDINGS INC	UNIT 99/99/9999	G5259L111	452	45,346	SH		SOLE		45,346	0	0
KHOSLA VENTURES ACQUISITION	CL A	482504107	351	36,195	SH		SOLE		36,195	0	0
KHOSLA VENTURES ACQUT CO III	COM CL A	482506102	359	36,785	SH		SOLE		36,785	0	0
KL ACQUISITION CORP	UNIT 99/99/9999	49837C208	448	45,245	SH		SOLE		45,245	0	0
KRATON CORP	COM	50077C106	682	14,726	SH		SOLE		14,726	0	0
LEO HLDGS CORP II	COM CL A	G5463R102	177	18,199	SH		SOLE		18,199	0	0
LEO HLDGS CORP II	UNIT 99/99/9999	G5463R110	361	36,196	SH		SOLE		36,196	0	0
MARLIN BUSINESS SVCS CORP	COM	571157106	686	29,452	SH		SOLE		29,452	0	0
MARLIN TECHNOLOGY CORP	UNIT 99/99/9999	G58411128	383	38,329	SH		SOLE		38,329	0	0
MAXAR TECHNOLOGIES INC	COM	57778K105	0	22,600	SH	Call	SOLE		22,600	0	0
MCAFEE CORP	COM CL A	579063108	933	36,196	SH		SOLE		36,196	0	0
MIMECAST LTD	ORD SHS	G14838109	687	8,633	SH		SOLE		8,633	0	0
MOMENTIVE GLOBAL INC	COM	60878Y108	1,148	54,293	SH		SOLE		54,293	0	0
MONMOUTH REAL ESTATE INVT CO	CL A	609720107	1,358	64,623	SH		SOLE		64,623	0	0
NEOPHOTONICS CORP	COM	64051T100	1,342	87,342	SH		SOLE		87,342	0	0
NEXTDOOR HOLDINGS INC	COM CL A	65345M108	286	36,194	SH		SOLE		36,194	0	0
NIELSEN HLDGS PLC	SHS EUR	G6518L108	2,201	107,336	SH		SOLE		107,336	0	0
NORTH MOUNTAIN MERGER CORP	COM CL A	661204107	535	54,292	SH		SOLE		54,292	0	0
NORTHWEST PIPE CO	COM	667746101	936	29,429	SH		SOLE		29,429	0	0
NORTONLIFELOCK INC	COM	668771108	2,679	103,119	SH		SOLE		103,119	0	0
NORTONLIFELOCK INC	COM	668771108	0	108,500	SH	Call	SOLE		108,500	0	0
NUANCE COMMUNICATIONS INC	COM	67020Y100	10,011	180,973	SH		SOLE		180,973	0	0
OMNICHANNEL ACQUISITION CORP	COM CL A	68218L108	630	63,341	SH		SOLE		63,341	0	0
ONE EQUITY PARTNERS OPEN WTR	UNIT 01/14/2026	68237L204	269	27,147	SH		SOLE		27,147	0	0
PAE INC	COM CL A	69290Y109	666	67,029	SH		SOLE		67,029	0	0
PEAR THERAPEUTICS INC	*W EXP 99/99/999	704723113	8	12,768	SH		SOLE		12,768	0	0
PFIZER INC	COM	717081103	0	23,600	SH	Call	SOLE		23,600	0	0
PILGRIMS PRIDE CORP	COM	72147K108	4,083	144,782	SH		SOLE		144,782	0	0
PLANET LABS PBC	COM CL A	72703X106	223	36,195	SH		SOLE		36,195	0	0
PNM RES INC	COM	69349H107	1,543	33,829	SH		SOLE		33,829	0	0
POEMA GLOBAL HOLDINGS CORP	CL A SHS	G7154B107	183	18,511	SH		SOLE		18,511	0	0
POEMA GLOBAL HOLDINGS CORP	UNIT 99/99/9999	G7154B123	289	27,147	SH		SOLE		27,147	0	0
PRIME IMPACT ACQUISITION I	SHS CL A	G61074103	617	62,741	SH		SOLE		62,741	0	0
PROSPECTOR CAPITAL CORP	CL A	G7273A105	99	10,153	SH		SOLE		10,153	0	0
PROSPECTOR CAPITAL CORP	UNIT 01/01/2030	G7273A121	180	18,124	SH		SOLE		18,124	0	0
RMG ACQUISITION CORP III	UNIT 02/08/2026	G76088114	270	27,146	SH		SOLE		27,146	0	0
ROGERS CORP	COM	775133101	1,386	5,078	SH		SOLE		5,078	0	0
ROYAL CARIBBEAN GROUP	COM	V7780T103	0	13,500	SH	Put	SOLE		13,500	0	0
SCION TECH GROWTH I	CL A SHS	G31067104	792	81,136	SH		SOLE		81,136	0	0
SCIPLAY CORPORATION	CL A	809087109	3,735	271,072	SH		SOLE		271,072	0	0
SENIOR CONNECT ACQUISITN COR	COM CL A	81723H108	617	63,342	SH		SOLE		63,342	0	0
SIMON PROPERTY GRP ACQ HOLDI	UNIT 99/99/9999	82880R202	368	37,211	SH		SOLE		37,211	0	0
SPOK HLDGS INC	COM	84863T106	3,039	325,735	SH		SOLE		325,735	0	0
SPORTS ENTERTAINMENT ACQU CO	COM CL A	84918M106	658	66,288	SH		SOLE		66,288	0	0
SPX FLOW INC	COM	78469X107	5,475	63,312	SH		SOLE		63,312	0	0
SUSTAINABLE DEVELP ACQU I CO	UNIT 02/04/2026	86934L202	101	10,064	SH		SOLE		10,064	0	0
TEGNA INC	COM	87901J105	2,519	135,733	SH		SOLE		135,733	0	0
TEKKORP DIGITAL ACQUISITN CO	CL A	G8739H106	539	54,312	SH		SOLE		54,312	0	0
THUNDER BRIDGE CAP PRTNRS II	UNIT 02/15/2028	88605T209	540	54,294	SH		SOLE		54,294	0	0
TREPONT ACQUISITION CORP I	SHS CL A	G9095M101	558	55,919	SH		SOLE		55,919	0	0
TRISTATE CAP HLDGS INC	COM	89678F100	1,352	44,686	SH		SOLE		44,686	0	0
TUESDAY MORNING CORP	COM	89904V101	516	226,429	SH		SOLE		226,429	0	0
TURTLE BEACH CORP	COM NEW	900450206	858	38,551	SH		SOLE		38,551	0	0
VEONEER INC	COM	92336X109	1,375	38,755	SH		SOLE		38,755	0	0
VERSO CORP	CL A	92531L207	2,027	75,000	SH		SOLE		75,000	0	0
VONAGE HLDGS CORP	COM	92886T201	1,372	66,014	SH		SOLE		66,014	0	0
WESTROCK CO	COM	96145D105	1,607	36,219	SH		SOLE		36,219	0	0
WESTROCK CO	COM	96145D105	0	27,400	SH	Call	SOLE		27,400	0	0
WILLIS TOWERS WATSON PLC LTD	SHS	G96629103	3,443	14,497	SH		SOLE		14,497	0	0
WILLSCOT MOBIL MINI HLDNG CO	COM CL A	971378104	0	82,700	SH	Call	SOLE		82,700	0	0
XILINX INC	COM	983919101	9,977	47,053	SH		SOLE		47,053	0	0
Z-WORK ACQUISITION CORP	UNIT 99/99/9999	98880C201	369	37,222	SH		SOLE		37,222	0	0