COWEN AND COMPANY, LLC

13F filer, CIK 48966, NEW YORK, NY

COWEN AND COMPANY, LLC reported $1,206,458,509 across 582 holdings for the quarter ended 2023-06-30, in a 13F-HR filed 2023-08-07. Its ten largest share positions make up 40.06% of the portfolio.

Filed 2023-08-07 (acceptance time not in the bulk data set), ingested 2026-10-07 18:31:37 UTC13F-HR 0001085146-23-003110

Period: 2023-06-30
Reported value: $1.21B
Holdings: 582
Top 10 weight: 40.06%
New: 184
Sold out: 167

Largest buys vs the previous quarter

Security	Shares change	Approx. value
NVDAnew	+192,750	$81.5M
PTGXnew	+1,657,551	$45.8M
MAGELLAN MIDSTREAM PARTNERS…new	+725,000	$45.2M
TARSnew	+1,999,383	$36.1M
PTCTnew	+799,511	$32.5M

Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.

Largest sells vs the previous quarter

Security	Shares change	Approx. value
SLVMexited	-2,150,000	-$99.5M
KHOSLA VENTURES ACQUT CO IIIexited	-2,410,664	-$24.5M
TIO TECH Aexited	-2,176,071	-$22.2M
IMVTexited	-1,250,000	-$19.4M
AVADEL PHARMACEUTICALS, PLCreduced	-1,068,702	-$17.6M

Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.

Holdings, Q2 2023

Share positions as resolved from 13F-HR 0001085146-23-003110, largest first. % of portfolio is the value over $1,206,458,509, the sum of the share positions whose value is usable for ratios (method).

Security	Shares	Value	% of portfolio	Change	Timeline
FINSERV ACQUISITION CORP IIFINSERV ACQUISITION CORP II	132,793	$3.27K	<0.01%	-95,766
ClimateRockClimateRock	100,000	$3.25K	<0.01%	-102,640
CF ACQUISITION CORP VIIICF ACQUISITION CORP VIII	63,387	$3.14K	<0.01%	-5,100
Blueriver Acquisition CorpBlueriver Acquisition Corp	98,998	$3.14K	<0.01%	-1,000
HEARTLAND MEDIA ACQUISITIONHEARTLAND MEDIA ACQUISITION	225,236	$3.08K	<0.01%	+136
GLOBAL STAR ACQUISITION INCGLOBAL STAR ACQUISITION INC	100,755	$3.03K	<0.01%	+755
ARBEWARBE ROBOTICS LTD	11,653	$3.03K	<0.01%	-2,758	Timeline
QOMOLANGMA ACQUISITION CORPQOMOLANGMA ACQUISITION CORP	102,315	$3.02K	<0.01%	-12,485
SIGNA Sports United NVSIGNA Sports United NV	49,899	$2.94K	<0.01%	+100
CLOVER LEAF CAPITAL CORPCLOVER LEAF CAPITAL CORP	23,800	$2.88K	<0.01%	-100
GALATA ACQUISITION CORPGALATA ACQUISITION CORP	50,000	$2.88K	<0.01%	-17,915
CANNA-GLOBAL ACQUISITION CO…CANNA-GLOBAL ACQUISITION CORP	113,636	$2.65K	<0.01%	+8,347
PONO CAP -CW22 EQUITYPONO CAP -CW22 EQUITY	70,592	$2.65K	<0.01%	-3,458
TEMPO AUTOMATION HOLDINGS INTEMPO AUTOMATION HOLDINGS IN	90,994	$2.63K	<0.01%	+100
CONYERS PARK III ACQSITN CORCONYERS PARK III ACQSITN COR	51,728	$2.59K	<0.01%	-33,172
ATMCWALPHATIME ACQUISITION CORP RED	43,007	$2.58K	<0.01%	0	Timeline
LAKESHORE ACQUISITION II CORLAKESHORE ACQUISITION II COR	102,112	$2.56K	<0.01%	+1,200
FG MERGER CORPFG MERGER CORP	45,807	$2.45K	<0.01%	-10,716
EMCWFEMBRACE CHANGE ACQUISITION COR	159,841	$2.41K	<0.01%	+941	Timeline
Goal Acquisitions CorpGoal Acquisitions Corp	100,141	$2.4K	<0.01%	+300
A SPAC II ACQUISITION RTSA SPAC II ACQUISITION RTS	24,900	$2.37K	<0.01%	-19,600
ATHENA TECHNOLOGY ACQUISITI…ATHENA TECHNOLOGY ACQUISITION	47,243	$2.36K	<0.01%	-152,837
SHOULDERUP TECHNOLOGY ACQUISSHOULDERUP TECHNOLOGY ACQUIS	86,855	$2.35K	<0.01%	-38,145
KEYARCH ACQUISITION CORPKEYARCH ACQUISITION CORP	16,400	$2.34K	<0.01%	new
KERNEL GROUP HOLDINGS INCKERNEL GROUP HOLDINGS INC	20,000	$2.33K	<0.01%	-54,866
SPREE ACQUISITION 1 CORP LTDSPREE ACQUISITION 1 CORP LTD	72,080	$2.29K	<0.01%	+9,080
MOBIV ACQUISITION CORPMOBIV ACQUISITION CORP	100,096	$2.29K	<0.01%	+96
FUTURE HEALTH ESG CORPFUTURE HEALTH ESG CORP	114,360	$2.29K	<0.01%	0
VIVEON HEALTH ACQUISITION C…VIVEON HEALTH ACQUISITION CORP	113,700	$2.29K	<0.01%	-99,900
TNL MediageneTNL Mediagene	50,100	$2.16K	<0.01%	-26,102
LibityLibity	50,200	$2.16K	<0.01%	-8,167
PDYNWPALLADYNE AI CORP	59,300	$2.08K	<0.01%	-200	Timeline
MINORITY EQUALITY OPPORTUNITMINORITY EQUALITY OPPORTUNIT	25,000	$2K	<0.01%	-99,000
HUBCWHUB CYBER SECURITY LTD	49,800	$1.99K	<0.01%	-200	Timeline
AXONPRIME INFRSTCTR AQSTN COAXONPRIME INFRSTCTR AQSTN CO	75,300	$1.96K	<0.01%	-700
WELSBACH TECH METALS ACQU COWELSBACH TECH METALS ACQU CO	28,578	$1.93K	<0.01%	-500
UPHLWUPHEALTH INC WT EXP 06/08/26 (	96,797	$1.93K	<0.01%	+100	Timeline
M3 BRIGADE ACQUISITION II COM3 BRIGADE ACQUISITION II CO	67,396	$1.9K	<0.01%	+42,396
PROCAPS GROUP SAPROCAPS GROUP SA	10,000	$1.88K	<0.01%	0
GLOBAL SYSTEMS DYNAMICS INCGLOBAL SYSTEMS DYNAMICS INC	46,482	$1.86K	<0.01%	0
IRIS ACQUISITION CORPIRIS ACQUISITION CORP	50,900	$1.84K	<0.01%	+900
Arogo Capital Acquisition C…Arogo Capital Acquisition Corp	40,000	$1.84K	<0.01%	0
SPRINGWATER SPECIAL SITUATI…SPRINGWATER SPECIAL SITUATIONS	92,617	$1.79K	<0.01%	+200
Constellation Acquisition C…Constellation Acquisition Corp I	29,000	$1.79K	<0.01%	0
ACE GLOBAL BUSINESS ACQU LTDACE GLOBAL BUSINESS ACQU LTD	35,000	$1.76K	<0.01%	0
GENESIS GRWT TECH ACQUSTN COGENESIS GRWT TECH ACQUSTN CO	13,497	$1.75K	<0.01%	new
REVBWREVELATION BIOSCIENCES INC	98,296	$1.75K	<0.01%	0	Timeline
APEXIGEN INCAPEXIGEN INC	50,600	$1.72K	<0.01%	0
APX ACQUISITION CORP IAPX ACQUISITION CORP I	23,700	$1.65K	<0.01%	-5,407
PERCEPTION CAPITAL CORP IIIPERCEPTION CAPITAL CORP III	39,798	$1.59K	<0.01%	-202
ABRI SPAC I INCABRI SPAC I INC	45,053	$1.58K	<0.01%	-101
WTS/CIIG CAPITAL PARTNERS I…WTS/CIIG CAPITAL PARTNERS II INC …	30,000	$1.53K	<0.01%	new
C5 ACQUISITION CORPORATIONC5 ACQUISITION CORPORATION	29,888	$1.48K	<0.01%	+1,888
SHFSWSHF HOLDINGS INC	70,119	$1.41K	<0.01%	-200	Timeline
ALTITUDE ACQUISITION CORPALTITUDE ACQUISITION CORP	25,000	$1.38K	<0.01%	0
WAVERLEY CAPITAL ACQUIS CORPWAVERLEY CAPITAL ACQUIS CORP	38,568	$1.36K	<0.01%	new
WORLDWIDE WEBB ACQUISITION CWORLDWIDE WEBB ACQUISITION C	61,512	$1.35K	<0.01%	-199,900
EDOC ACQUISITION CORPEDOC ACQUISITION CORP	81,400	$1.14K	<0.01%	0
10X CAPITAL VENTURE ACQ III10X CAPITAL VENTURE ACQ III	28,210	$1.13K	<0.01%	+2,210
FINTECH ECOSYSTEM DEVEFINTECH ECOSYSTEM DEVE	50,000	$1.12K	<0.01%	-5,640
ALPHA STAR ACQUISITION CORPALPHA STAR ACQUISITION CORP	13,700	$1.1K	<0.01%	new
XCF Global IncXCF Global Inc	51,322	$1.07K	<0.01%	new
PAYSAFE LIMITEDPAYSAFE LIMITED	22,300	$1.06K	<0.01%	0
PRENWPRENETICS GLOBAL LTD	12,955	$1.05K	<0.01%	0	Timeline
GLOBALINK INVESTMENT -CW23GLOBALINK INVESTMENT -CW23	51,016	$1.02K	<0.01%	+816
AENTWALLIANCE ENTERTAINMENT HOLDI	25,000	$1.01K	<0.01%	new	Timeline
UTA ACQUISITION CORPORATIONUTA ACQUISITION CORPORATION	12,718	$897	<0.01%	new
ATLANTIC COASTAL AQSTN CORPATLANTIC COASTAL AQSTN CORP	25,000	$760	<0.01%	-4,700
GLOBAL BLK-CW27 EQUITYGLOBAL BLK-CW27 EQUITY	67,847	$753	<0.01%	+3,347
ALSP ORCHID ACQUISITION CORPALSP ORCHID ACQUISITION CORP	25,811	$725	<0.01%	+3,811
NEWCOURT ACQUISITION CORPNEWCOURT ACQUISITION CORP	54,000	$712	<0.01%	-1,000
Northern Star Investment Co…Northern Star Investment Corp II	38,000	$710	<0.01%	-100
GETAROUND INCGETAROUND INC	27,759	$652	<0.01%	+100
INSIGHT ACQUISITION CORPINSIGHT ACQUISITION CORP	19,800	$651	<0.01%	new
AURORA ACQUISITION CORPAURORA ACQUISITION CORP	25,200	$637	<0.01%	+200
CSLM ACQUISITION CORPCSLM ACQUISITION CORP	21,054	$631	<0.01%	-19,546
Nogin IncNogin Inc	50,000	$595	<0.01%	-275,000
WEWORK INCWEWORK INC	30,178	$508	<0.01%	+178
AURORA TECHNOLOGY ACQUISITIOAURORA TECHNOLOGY ACQUISITIO	32,657	$460	<0.01%	-18,198
BANNIX ACQUISITION CORPBANNIX ACQUISITION CORP	10,482	$419	<0.01%	new
ETHZILLA CORPORATIONETHZILLA CORPORATION	10,000	$118	<0.01%	new
STRATIM CLOUD ACQUISITION COSTRATIM CLOUD ACQUISITION CO	24,900	$49	<0.01%	+14,283

Sold out in Q2 2023

Positions in the previous quarter's report that this quarter's report no longer lists.

The largest 100 of 167. All 167

Security	Shares before	Value before	Type
SLVMSYLVAMO CORP	2,150,000	$99.5M	shares
KHOSLA VENTURES ACQUT CO IIIKHOSLA VENTURES ACQUT CO III	2,410,664	$24.5M	shares
TIO TECH ATIO TECH A	2,176,071	$22.2M	shares
IMVTIMMUNOVANT INC	1,250,000	$19.4M	shares
CHURCHILL CAPITAL CORP VIICHURCHILL CAPITAL CORP VII	1,227,823	$12.5M	shares
ALPHA HEALTHCARE ACQU CORP IALPHA HEALTHCARE ACQU CORP I	700,000	$7.16M	shares
JUNIPER II CORPJUNIPER II CORP	527,437	$5.47M	shares
TRINE II ACQUISITION CORPTRINE II ACQUISITION CORP	514,043	$5.38M	shares
PONTEM CORPORATIONPONTEM CORPORATION	500,000	$5.17M	shares
APOLLO STRATEGIC GRWT CPTL IAPOLLO STRATEGIC GRWT CPTL I	500,577	$5.13M	shares
APYXAPYX MEDICAL CORPORATION	1,775,793	$5.11M	shares
CINER RES LPCINER RES LP	196,816	$4.94M	shares
FOCUS IMPACT ACQUISITION CORFOCUS IMPACT ACQUISITION COR	338,816	$3.52M	shares
SEAPORT GLOBAL ACQUISITION ISEAPORT GLOBAL ACQUISITION I	307,270	$3.13M	shares
CHURCHILL CAPITAL CORP VICHURCHILL CAPITAL CORP VI	307,734	$3.11M	shares
OSIRIS ACQUISITION CORPOSIRIS ACQUISITION CORP	238,744	$2.38M	shares
PAPAYA GRWT OPPORTUNITY CORPPAPAYA GRWT OPPORTUNITY CORP	222,774	$2.32M	shares
RICE ACQUISITION CORP IIRICE ACQUISITION CORP II	211,306	$2.16M	shares
KRESPDR SERIES TRUST	48,700	$2.14M	shares
MOUNTAIN CREST ACQSITN CORPMOUNTAIN CREST ACQSITN CORP	200,000	$2.05M	shares
MELI KASZEK PIONEER CORPMELI KASZEK PIONEER CORP	177,931	$1.81M	shares
TAILWIND INTERNATNAL ACQ CORTAILWIND INTERNATNAL ACQ COR	170,285	$1.72M	shares
Tcv Acquisition CorpTcv Acquisition Corp	150,032	$1.54M	shares
INCEPTION GROWTH ACQUSTN LTDINCEPTION GROWTH ACQUSTN LTD	142,329	$1.45M	shares
CETUS CAP ACQUISITION CORPCETUS CAP ACQUISITION CORP	140,691	$1.42M	shares
SIGNAL HILL ACQUISITION CORPSIGNAL HILL ACQUISITION CORP	136,853	$1.42M	shares
KNIGHTSWAN ACQUISITION CORPKNIGHTSWAN ACQUISITION CORP	132,239	$1.38M	shares
BANNER ACQUISITION CORPBANNER ACQUISITION CORP	133,833	$1.37M	shares
NEWHOLD INVESTMENT CORP IINEWHOLD INVESTMENT CORP II	127,698	$1.3M	shares
FOUR LEAF ACQUISITION CORPFOUR LEAF ACQUISITION CORP	125,495	$1.29M	shares
TRAILBLAZER MERGER CORP ITRAILBLAZER MERGER CORP I	120,539	$1.22M	shares
10X CAP VENTURE ACQSTN CORP10X CAP VENTURE ACQSTN CORP	115,511	$1.18M	shares
GLDSPDR GOLD TR	6,300	$1.15M	shares
SBCSBC MED GROUP HLDGS INC	109,214	$1.14M	shares
KHOSLA VENTURES ACQUISITIONKHOSLA VENTURES ACQUISITION	89,566	$908K	shares
DMY TECHNOLOGY GROUP INC VIDMY TECHNOLOGY GROUP INC VI	88,392	$903K	shares
DISTOKEN ACQUISITION CORPDISTOKEN ACQUISITION CORP	75,000	$762K	shares
SLVISHARES SILVER TR	31,370	$694K	shares
BELLEVUE LIFE SCNCS AQSTN COBELLEVUE LIFE SCNCS AQSTN CO	63,300	$639K	shares
JACKSON ACQUISITION COJACKSON ACQUISITION CO	54,242	$559K	shares
BLUE SAFARI GRP ACQUISITN COBLUE SAFARI GRP ACQUISITN CO	50,000	$542K	shares
ALSAFALPHA STAR ACQUISITION CORP US	50,000	$524K	shares
EG ACQUISITION CORPEG ACQUISITION CORP	50,300	$512K	shares
OAK WOODS ACQUISITION CORPOAK WOODS ACQUISITION CORP	50,000	$510K	shares
Checkpoint Therapeutics IncCheckpoint Therapeutics Inc	220,000	$495K	shares
BITOPROSHARES TR	26,900	$471K	shares
KIMBELL TIGER ACQUISITION COKIMBELL TIGER ACQUISITION CO	43,912	$462K	shares
ARIES I ACQUISITION CORPARIES I ACQUISITION CORP	40,000	$424K	shares
FAT PROJECTS ACQUISITION CORFAT PROJECTS ACQUISITION COR	40,000	$418K	shares
ACCRETION ACQUISITION CORPACCRETION ACQUISITION CORP	36,090	$372K	shares
GOLDEN ARROW MERGER CORPGOLDEN ARROW MERGER CORP	33,715	$341K	shares
CATCHA INVESTMENT CORPCATCHA INVESTMENT CORP	28,211	$289K	shares
ARTEMIS STRATEGIC INVT CORPARTEMIS STRATEGIC INVT CORP	25,689	$266K	shares
CLEAN EARTH ACQUISITIONS CORCLEAN EARTH ACQUISITIONS COR	25,596	$263K	shares
SCIPLAY CORPORATIONSCIPLAY CORPORATION	15,000	$254K	shares
MALLINCKRODT PLCMALLINCKRODT PLC	34,357	$250K	shares
SMHVANECK ETF TRUST	20,300	$248K	call
MOTIVE CAPITAL CORP IIMOTIVE CAPITAL CORP II	22,768	$238K	shares
JAWS HURRICANE ACQUISITN CORJAWS HURRICANE ACQUISITN COR	22,524	$229K	shares
SMHVANECK ETF TRUST	27,000	$228K	put
LYFTLYFT INC	24,069	$223K	shares
LYFTLYFT INC	150,000	$215K	put
CANOPY GROWTH CORPCANOPY GROWTH CORP	120,500	$211K	shares
VISCOGLIOSI BROS ACQUISTN COVISCOGLIOSI BROS ACQUISTN CO	18,744	$196K	shares
EF HUTTON ACQUISITION CORP IEF HUTTON ACQUISITION CORP I	18,763	$193K	shares
LUCID GROUP INCLUCID GROUP INC	5,100	$188K	put
Target Global Acquisition I…Target Global Acquisition I Co	17,877	$186K	shares
AVALON ACQUISITION INCAVALON ACQUISITION INC	16,125	$168K	shares
PCTPURECYCLE TECHNOLOGIES INC	106,500	$158K	call
IX ACQUISITION CORP. CMNIX ACQUISITION CORP. CMN	14,610	$150K	shares
GSR II METEORA ACQUISITN CORGSR II METEORA ACQUISITN COR	13,950	$144K	shares
MAC COPPER LIMITED ORD SHSMAC COPPER LIMITED ORD SHS	13,877	$142K	shares
METAMETA PLATFORMS INC	10,000	$120K	call
STARBOX GROUP HLDGS LTD.STARBOX GROUP HLDGS LTD.	33,119	$117K	shares
LVWRLIVEWIRE GROUP INC	17,831	$115K	shares
ATLANTIC COASTAL AQSTN CORPATLANTIC COASTAL AQSTN CORP	10,000	$104K	shares
ALSET CAPITAL ACQUISITION COALSET CAPITAL ACQUISITION CO	450,500	$104K	shares
LYFTLYFT INC	125,000	$95K	call
GELESIS HLDGS INCGELESIS HLDGS INC	405,838	$66K	shares
ADMARCHER DANIELS MIDLAND CO	21,400	$65.8K	call
GGALGRUPO FINANCIERO GALICIA S.A	225,000	$65.6K	call
AUROWAURORA INNOVATION INC	313,968	$64.4K	shares
SMHVANECK ETF TRUST	200	$52.6K	shares
QUALTRICS INTL INCQUALTRICS INTL INC	131,000	$43.2K	call
LUCID GROUP INCLUCID GROUP INC	5,100	$41K	shares
POLESTAR AUTOMOTIVE HLDG UKPOLESTAR AUTOMOTIVE HLDG UK	10,000	$37.9K	shares
ROTH CH ACQUISITION IV COROTH CH ACQUISITION IV CO	131,300	$37K	shares
CANO HEALTH INCCANO HEALTH INC	40,000	$36.4K	shares
VIRGIN GROUP ACQUISITION CO…VIRGIN GROUP ACQUISITION CORP	611,017	$33.2K	shares
NOGIN INCNOGIN INC	11,250	$30.6K	shares
ZIMMER ENERGY TRANSITION ACQZIMMER ENERGY TRANSITION ACQ	172,965	$30.3K	shares
MULLEN AUTOMOTIVE INCMULLEN AUTOMOTIVE INC	200,000	$26.3K	shares
MAPSWM TECHNOLOGY INC	28,562	$24.3K	shares
SENIOR CONNECT ACQUISITN CORSENIOR CONNECT ACQUISITN COR	595,876	$23.3K	shares
RTS/BELLEVUE LIFE SCNCS AQS…RTS/BELLEVUE LIFE SCNCS AQSTN CORP	125,100	$22.5K	shares
BMRNBIOMARIN PHARMACEUTICAL INC	14,400	$22.3K	call
GROVE COLLABORATIVE HOLD INCGROVE COLLABORATIVE HOLD INC	50,000	$21.9K	shares
DISTOKEN ACQUISITION CORP (…DISTOKEN ACQUISITION CORP (U.S.) …	165,000	$21.4K	shares
LAKESHORE ACQUISITION II CORLAKESHORE ACQUISITION II COR	100,800	$21.2K	shares
7 ACQUISITION CORPORATION7 ACQUISITION CORPORATION	143,779	$20.1K	shares

How Q2 2023 was built

Available 13F filings of this filer for the quarter and their roles: the base report is the latest original or restatement, NEW HOLDINGS amendments filed after it are added (method).

Filing	Role	Amendment	Filed	Accepted	Ingested
13F-HR 0001085146-23-003110	base		2023-08-07	acceptance time not in the bulk data set	2026-10-07 18:31:37 UTC