$60.7 Billion is the total value of Cowen Investment Management LLC's 223 reported holdings in Q3 2021. The portfolio turnover from Q2 2021 to Q3 2021 was 41.0% .
| Value | Shares | ↓ Weighting | ||||||
|---|---|---|---|---|---|---|---|---|
| PTRA | New | PROTERRA INC | $60,330,902,000 | – | 6,228,685 | +100.0% | 99.40% | – |
| SMFG | SUMITOMO MITSUI FINL GROUP Isponsored adr | $72,628,000 | +1.7% | 10,360,600 | 0.0% | 0.12% | -99.4% | |
| New | ARMADA ACQUISITION CORP Iunit 08/13/2026 | $12,251,000 | – | 1,235,000 | +100.0% | 0.02% | – | |
| LYG | LLOYDS BANKING GROUP PLCsponsored adr | $12,152,000 | -3.9% | 4,960,083 | 0.0% | 0.02% | -99.4% | |
| YSAC | New | YELLOWSTONE ACQUISITION CO | $10,029,000 | – | 988,079 | +100.0% | 0.02% | – |
| RTPY | New | REINVENT TECHNOLOGY PARTNERS | $9,930,000 | – | 1,000,000 | +100.0% | 0.02% | – |
| LBRDA | Buy | LIBERTY BROADBAND CORP | $6,738,000 | +68.0% | 40,022 | +67.8% | 0.01% | -98.9% |
| DGNS | New | DRAGONEER GROWTH OPPTY CORP | $4,129,000 | – | 415,000 | +100.0% | 0.01% | – |
| SVFC | Buy | SVF INVESTMENT CORP 3 | $4,424,000 | +345.1% | 450,000 | +350.0% | 0.01% | -97.3% |
| ARBGU | AEQUI ACQUISITION CORPunit 11/30/2027 | $3,493,000 | -0.1% | 350,000 | 0.0% | 0.01% | -99.3% | |
| TRCAU | TWIN RIDGE CAPITAL ACQUIS COunit 99/99/9999 | $3,476,000 | -0.6% | 350,000 | 0.0% | 0.01% | -99.3% | |
| MIC | New | MACQUARIE INFRASTR HOLD LLC | $3,863,000 | – | 95,252 | +100.0% | 0.01% | – |
| CCAC | New | CITIC CAPITAL ACQUISITION CO | $3,739,000 | – | 375,000 | +100.0% | 0.01% | – |
| SLAMU | SLAM CORPunit 99/99/9999 | $2,970,000 | -0.8% | 300,000 | 0.0% | 0.01% | -99.4% | |
| FORE | New | FORESIGHT ACQUISITION CORPcl a | $3,141,000 | – | 318,521 | +100.0% | 0.01% | – |
| DMYQ | New | DMY TECHNOLOGY GROUP INC IV | $3,221,000 | – | 325,000 | +100.0% | 0.01% | – |
| AUS | New | AUSTERLITZ ACQUISITION CORP | $2,982,000 | – | 300,000 | +100.0% | 0.01% | – |
| SPGS | New | SIMON PROPERTY GRP ACQ HOLDI | $2,925,000 | – | 300,000 | +100.0% | 0.01% | – |
| New | SPRINGWATER SPL SITUATIONS Cunit 12/01/2027 | $2,994,000 | – | 300,000 | +100.0% | 0.01% | – | |
| EVOJ | EVO ACQUISITION CORP | $2,423,000 | -0.1% | 250,000 | 0.0% | 0.00% | -99.4% | |
| ADEXU | ADIT EDTECH ACQUISITION CORPunit 99/99/9999 | $2,246,000 | -0.3% | 225,000 | 0.0% | 0.00% | -99.3% | |
| TREB | New | TREBIA ACQUISITION CORP | $2,478,000 | – | 250,000 | +100.0% | 0.00% | – |
| VTAQ | VENTOUX CCM ACQUISITION CORP | $2,250,000 | +0.7% | 225,000 | 0.0% | 0.00% | -99.3% | |
| NRACU | NOBLE ROCK ACQUISITION CORPunit 01/31/2028 | $2,485,000 | -0.6% | 250,000 | 0.0% | 0.00% | -99.4% | |
| CLBRU | New | COLOMBIER ACQUISITION CORPunit 99/99/9999 | $2,468,000 | – | 250,000 | +100.0% | 0.00% | – |
| SWETU | ATHLON ACQUISITION CORPunit 01/12/2026 | $2,508,000 | 0.0% | 250,000 | 0.0% | 0.00% | -99.4% | |
| SVFA | New | SVF INVESTMENT CORP | $2,440,000 | – | 250,000 | +100.0% | 0.00% | – |
| ENVI | ENVIRONMENTAL IMPACT ACQU CO | $2,473,000 | +0.8% | 250,000 | 0.0% | 0.00% | -99.4% | |
| MITAU | New | COLISEUM ACQUISITION CORPunit 04/02/2028 | $2,488,000 | – | 250,000 | +100.0% | 0.00% | – |
| TACA | New | TREPONT ACQUISITION CORP I | $2,283,000 | – | 229,000 | +100.0% | 0.00% | – |
| LSXMA | New | LIBERTY MEDIA CORP DEL | $1,664,000 | – | 35,285 | +100.0% | 0.00% | – |
| SVFB | Buy | SVF INVESTMENT CORP 2 | $1,964,000 | +97.4% | 200,000 | +100.0% | 0.00% | -98.8% |
| CPSR | New | CAPSTAR SPL PURP ACQUISITION | $1,538,000 | – | 155,000 | +100.0% | 0.00% | – |
| THMAU | THIMBLE POINT ACQUISITION COunit 99/99/9999 | $2,022,000 | -2.3% | 200,000 | 0.0% | 0.00% | -99.4% | |
| RBAC | REDBALL ACQUISITION CORP | $1,968,000 | +0.7% | 200,000 | 0.0% | 0.00% | -99.4% | |
| TBCPU | THUNDER BRIDGE CAP PRTNRS IIunit 02/15/2028 | $1,980,000 | -0.9% | 200,000 | 0.0% | 0.00% | -99.4% | |
| DUNE | DUNE ACQUISITION CORP | $1,980,000 | +1.2% | 200,000 | 0.0% | 0.00% | -99.4% | |
| SCVX | New | SCVX CORP | $1,738,000 | – | 175,000 | +100.0% | 0.00% | – |
| GIIX | New | GORES HLDGS VIII INCcl a | $1,970,000 | – | 200,000 | +100.0% | 0.00% | – |
| ENFAU | 890 5TH AVE PARTNERS INCunit 01/12/2026 | $1,548,000 | +0.6% | 150,000 | 0.0% | 0.00% | -99.2% | |
| VMAC | New | VISTAS MEDIA ACQUISITION CO | $2,014,000 | – | 200,000 | +100.0% | 0.00% | – |
| New | BILANDER ACQUISITION CORPunit 05/19/2026 | $2,000,000 | – | 200,000 | +100.0% | 0.00% | – | |
| VCKAU | VICKERS VANTAGE CORP Iunit 09/15/2027 | $2,054,000 | +0.9% | 200,000 | 0.0% | 0.00% | -99.4% | |
| ACEV | New | ACE CONVERGENCE ACQU CORPcl a | $1,982,000 | – | 200,000 | +100.0% | 0.00% | – |
| VTIQU | VECTOIQ ACQUISITION CORP IIunit 99/99/9999 | $1,986,000 | -3.3% | 200,000 | 0.0% | 0.00% | -99.4% | |
| KAHC | New | KKR ACQUISITION HOLDING I CO | $1,950,000 | – | 200,000 | +100.0% | 0.00% | – |
| SHACU | SCP & CO HEALTHCARE ACQUSTNunit 10/27/2025 | $1,743,000 | -1.1% | 175,000 | 0.0% | 0.00% | -99.3% | |
| New | RIVERVIEW ACQUISITION CORPunit 07/29/2026 | $1,984,000 | – | 200,000 | +100.0% | 0.00% | – | |
| GSAQU | GLOBAL SYNERGY ACQUISIT CORPunit 01/01/2024 | $2,006,000 | -0.8% | 200,000 | 0.0% | 0.00% | -99.4% | |
| MSAC | Buy | MEDICUS SCIENCES ACQUISITION | $1,706,000 | +135.6% | 175,000 | +133.3% | 0.00% | -98.4% |
| HYAC | New | HAYMAKER ACQUISITION CORP II | $974,000 | – | 100,000 | +100.0% | 0.00% | – |
| New | AMCI ACQUISITION CORP IIunit 03/24/2026 | $1,488,000 | – | 150,000 | +100.0% | 0.00% | – | |
| AAQCU | ACCELERATE ACQUISITION CORPunit 99/99/9999 | $1,004,000 | -0.5% | 100,000 | 0.0% | 0.00% | -99.2% | |
| BOASU | BOA ACQUISITION CORPunit 99/99/9999 | $988,000 | -0.3% | 100,000 | 0.0% | 0.00% | -99.2% | |
| BCYPU | BIG CYPRESS ACQUISITION CORPunit 07/25/2027 | $1,113,000 | +6.9% | 100,000 | 0.0% | 0.00% | -99.3% | |
| BSKYU | BIG SKY GROWTH PARTNERS INCunit 04/01/2026 | $998,000 | -0.1% | 100,000 | 0.0% | 0.00% | -99.2% | |
| BITEU | BITE ACQUISITION CORPunit 99/99/9999 | $1,497,000 | +0.1% | 150,000 | 0.0% | 0.00% | -99.5% | |
| SCLEU | BROADSCALE ACQUISITION CORPunit 02/02/2026 | $989,000 | -1.1% | 100,000 | 0.0% | 0.00% | -99.2% | |
| CHPM | New | CHP MERGER CORP | $1,503,000 | – | 150,000 | +100.0% | 0.00% | – |
| CMLT | New | CM LIFE SCIENCES III INC | $1,240,000 | – | 125,000 | +100.0% | 0.00% | – |
| CVIIU | CHURCHILL CAPITAL CORP VIIunit 99/99/9999 | $988,000 | -1.3% | 100,000 | 0.0% | 0.00% | -99.2% | |
| XPOA | DPCM CAP INC | $977,000 | -1.1% | 100,000 | 0.0% | 0.00% | -99.2% | |
| DWINU | DELWINDS INS ACQUISITION CORunit 99/99/9999 | $1,484,000 | -2.4% | 150,000 | 0.0% | 0.00% | -99.5% | |
| ENNVU | ECP ENVIRONMENTAL GW OPT CORunit 03/01/2026 | $1,004,000 | -1.0% | 100,000 | 0.0% | 0.00% | -99.2% | |
| EDTXU | EDTECHX HOLDINGS ACQU CORP Iunit 08/31/2027 | $1,021,000 | +0.1% | 100,000 | 0.0% | 0.00% | -99.2% | |
| EQD | EQUITY DISTR ACQUISITION COR | $1,473,000 | -0.4% | 150,000 | 0.0% | 0.00% | -99.5% | |
| ENPC | EXECUTIVE NETWORK PARTNERINGcl a | $1,228,000 | +0.8% | 125,000 | 0.0% | 0.00% | -99.4% | |
| FACA | New | FIGURE ACQUISITION CORP I | $1,231,000 | – | 125,000 | +100.0% | 0.00% | – |
| FLMEU | FLAME ACQUISITION CORPunit 99/99/9999 | $1,512,000 | -0.7% | 150,000 | 0.0% | 0.00% | -99.5% | |
| FSSIU | FORTISTAR SUSTAINABLE SOL COunit 01/14/2026 | $1,509,000 | -1.9% | 150,000 | 0.0% | 0.00% | -99.5% | |
| FVIVU | FORTRESS VALUE ACQUISI CORPunit 03/31/2028 | $985,000 | -1.5% | 100,000 | 0.0% | 0.00% | -99.2% | |
| FSNBU | FUSION ACQUISITION CORP IIunit 02/29/2028 | $1,458,000 | -2.7% | 150,000 | 0.0% | 0.00% | -99.5% | |
| GOAC | GO ACQUISITION CORP | $981,000 | +0.3% | 100,000 | 0.0% | 0.00% | -99.2% | |
| GIGGU | GIGCAPITAL4 INCunit 99/99/9999 | $1,020,000 | -0.2% | 100,000 | 0.0% | 0.00% | -99.2% | |
| New | GLADSTONE ACQUISITION CORPunit 04/01/2024 | $1,015,000 | – | 100,000 | +100.0% | 0.00% | – | |
| GFX | GOLDEN FALCON ACQUISITION COcl a | $975,000 | +0.3% | 100,000 | 0.0% | 0.00% | -99.2% | |
| AFAQU | AF ACQUISITION CORPunit 03/23/2028 | $980,000 | -1.4% | 100,000 | 0.0% | 0.00% | -99.2% | |
| HCIIU | HUDSON EXECUTIVE INVS CORP Iunit 01/31/2027 | $994,000 | -0.2% | 100,000 | 0.0% | 0.00% | -99.2% | |
| IPVAU | INTERPRIVATE II ACQUISITIONunit 99/99/9999 | $998,000 | +0.1% | 100,000 | 0.0% | 0.00% | -99.2% | |
| IPVFU | INTERPRIVATE III FINANCIAL Punit 99/99/9999 | $1,008,000 | +1.0% | 100,000 | 0.0% | 0.00% | -99.2% | |
| IPVIU | INTERPRIVATE IV INFRATECH PRunit 03/05/2026 | $981,000 | -1.4% | 100,000 | 0.0% | 0.00% | -99.2% | |
| ISLE | ISLEWORTH HEALTHCARE ACQU CO | $983,000 | +0.3% | 100,000 | 0.0% | 0.00% | -99.2% | |
| KAHCU | KKR ACQUISITION HOLDING I COunit 99/99/9999 | $998,000 | -0.6% | 100,000 | 0.0% | 0.00% | -99.2% | |
| LMAOU | LMF ACQUISITION OPPORTUNIT Iunit 99/99/9999 | $1,049,000 | +1.5% | 100,000 | 0.0% | 0.00% | -99.3% | |
| LJAQU | LIGHTJUMP ACQUISITION CORPunit 01/06/2026 | $1,008,000 | -0.3% | 100,000 | 0.0% | 0.00% | -99.2% | |
| MAQC | New | MAQUIA CAPITAL ACQUISITION C | $1,502,000 | – | 150,000 | +100.0% | 0.00% | – |
| MITU | MASON INDUSTRIAL TECHNOLGY Iunit 99/99/9999 | $995,000 | -1.2% | 100,000 | 0.0% | 0.00% | -99.2% | |
| NLITU | NORTHERN LIGHTS ACQUISITN COunit 11/01/2027 | $1,019,000 | +0.6% | 100,000 | 0.0% | 0.00% | -99.2% | |
| OEPWU | ONE EQUITY PARTNERS OPEN WTRunit 01/14/2026 | $992,000 | -0.8% | 100,000 | 0.0% | 0.00% | -99.2% | |
| OSTRU | OYSTER ENTERPRISES ACQ CORPunit 01/20/2026 | $1,000,000 | +0.2% | 100,000 | 0.0% | 0.00% | -99.2% | |
| PGRWU | PROGRESS ACQUISITION CORPunit 12/25/2025 | $1,001,000 | -0.2% | 100,000 | 0.0% | 0.00% | -99.2% | |
| RCHG | RECHARGE ACQUISITION CORP | $1,238,000 | +1.1% | 125,000 | 0.0% | 0.00% | -99.4% | |
| SSAAU | SCIENCE STRATEGIC ACQ ALPHAunit 01/20/2026 | $995,000 | +0.2% | 100,000 | 0.0% | 0.00% | -99.2% | |
| SHQAU | SHELTER ACQUISITION CORP Iunit 02/25/2026 | $995,000 | -0.4% | 100,000 | 0.0% | 0.00% | -99.2% | |
| SPAQU | SPARTAN ACQUISITION CORP IIIunit 99/99/9999 | $1,019,000 | +1.3% | 100,000 | 0.0% | 0.00% | -99.2% | |
| SPTKU | SPORTSTEK ACQUISITION CORPunit 02/16/2028 | $989,000 | -1.2% | 100,000 | 0.0% | 0.00% | -99.2% | |
| SDACU | SUSTAINABLE DEVELP ACQU I COunit 02/04/2026 | $1,009,000 | -0.9% | 100,000 | 0.0% | 0.00% | -99.2% | |
| TSPQU | TCW SPECIAL PURPOSE ACQU CORunit 99/99/9999 | $985,000 | -1.2% | 100,000 | 0.0% | 0.00% | -99.2% | |
| VTIQ | New | VECTOIQ ACQUISITION CORP II | $971,000 | – | 100,000 | +100.0% | 0.00% | – |
| New | WILLIAMS ROWLAND ACQUISITIONunit 99/99/9999 | $1,015,000 | – | 100,000 | +100.0% | 0.00% | – | |
| BIOTU | BIOTECH ACQUISITION COMPANYunit 11/30/2027 | $1,255,000 | -0.4% | 125,000 | 0.0% | 0.00% | -99.4% | |
| BLUAU | BLUERIVER ACQUISITION CORPunit 01/04/2026 | $995,000 | -0.6% | 100,000 | 0.0% | 0.00% | -99.2% | |
| PRPCU | CC NEUBERGER PRINCIPAL HOLDNunit 99/99/9999 | $995,000 | -0.4% | 100,000 | 0.0% | 0.00% | -99.2% | |
| BYTS | New | BYTE ACQUISITION CORP | $1,214,000 | – | 125,000 | +100.0% | 0.00% | – |
| CPTKU | CROWN PROPTECH ACQUISITIONSunit 99/99/9999 | $982,000 | -1.1% | 100,000 | 0.0% | 0.00% | -99.2% | |
| PRPB | CC NEUBERGER PRIN HLDGS II | $982,000 | -0.7% | 100,000 | 0.0% | 0.00% | -99.2% | |
| HPX | HPX CORP | $984,000 | -0.1% | 100,000 | 0.0% | 0.00% | -99.2% | |
| AACU | ARES ACQUISITION CORPORATIONunit 99/99/9999 | $990,000 | -1.0% | 100,000 | 0.0% | 0.00% | -99.2% | |
| FPAC | Sell | FAR PEAK ACQUISITION CORP | $1,493,000 | -14.2% | 150,000 | -14.3% | 0.00% | -99.6% |
| FCAXU | FORTRESS CAPITAL ACQUISITIONunit 99/99/9999 | $980,000 | -2.2% | 100,000 | 0.0% | 0.00% | -99.2% | |
| GPACU | GLOBAL PARTNER ACQISTN CORPunit 01/06/2026 | $989,000 | -0.1% | 100,000 | 0.0% | 0.00% | -99.2% | |
| ADOC | EDOC ACQUISITION CORPcl a | $1,014,000 | +0.9% | 100,000 | 0.0% | 0.00% | -99.2% | |
| ACQRU | INDEPENDENCE HOLDINGS CORPunit 03/02/2026 | $997,000 | -0.2% | 100,000 | 0.0% | 0.00% | -99.2% | |
| JCICU | JACK CREEK INVESTMENT CORPunit 10/01/2023 | $1,508,000 | 0.0% | 150,000 | 0.0% | 0.00% | -99.5% | |
| JWSM | JAWS MUSTANG ACQUISITION COR | $976,000 | 0.0% | 100,000 | 0.0% | 0.00% | -99.2% | |
| New | JATT ACQUISITION CORPunit 99/99/9999 | $1,003,000 | – | 100,000 | +100.0% | 0.00% | – | |
| LGAC | LAZARD GROWTH ACQUISITION CO | $973,000 | -0.5% | 100,000 | 0.0% | 0.00% | -99.2% | |
| LGACU | LAZARD GROWTH ACQUISITION COunit 99/99/9999 | $988,000 | -1.0% | 100,000 | 0.0% | 0.00% | -99.2% | |
| LHC | LEO HLDGS CORP II | $974,000 | +0.2% | 100,000 | 0.0% | 0.00% | -99.2% | |
| LHCU | LEO HLDGS CORP IIunit 99/99/9999 | $1,481,000 | -0.9% | 150,000 | 0.0% | 0.00% | -99.5% | |
| MLAC | New | MALACCA STRAITS ACQUISITION | $994,000 | – | 100,000 | +100.0% | 0.00% | – |
| PPGHU | POEMA GLOBAL HOLDINGS CORPunit 99/99/9999 | $1,031,000 | +2.7% | 100,000 | 0.0% | 0.00% | -99.2% | |
| PNTMU | PONTEM CORPORATIONunit 99/99/9999 | $995,000 | -0.6% | 100,000 | 0.0% | 0.00% | -99.2% | |
| POWRU | POWERED BRANDSunit 99/99/9999 | $992,000 | -0.9% | 100,000 | 0.0% | 0.00% | -99.2% | |
| New | STONEBRIDGE ACQUISITION CORPunit 04/11/2026 | $1,008,000 | – | 100,000 | +100.0% | 0.00% | – | |
| New | TORTOISEECOFIN ACQUISITION Cunit 99/99/9999 | $1,494,000 | – | 150,000 | +100.0% | 0.00% | – | |
| TCACU | TUATARA CAPITAL ACQUISITN COunit 99/99/9999 | $1,503,000 | -1.5% | 150,000 | 0.0% | 0.00% | -99.5% | |
| TRCA | TWIN RIDGE CAPITAL ACQUIS CO | $970,000 | +0.5% | 100,000 | 0.0% | 0.00% | -99.2% | |
| TZPSU | TZP STRATEGIES ACQUISTN CORPunit 01/06/2026 | $993,000 | -0.1% | 100,000 | 0.0% | 0.00% | -99.2% | |
| VGIIU | VIRGIN GROUP ACQUISIT CORP Iunit 99/99/9999 | $990,000 | -1.2% | 100,000 | 0.0% | 0.00% | -99.2% | |
| TSIBU | TISHMAN SPEYER INNOVATION COunit 02/11/2026 | $500,000 | -0.8% | 50,000 | 0.0% | 0.00% | -99.2% | |
| VEDL | New | VEDANTA LIMITEDsponsored adr | $730,000 | – | 47,777 | +100.0% | 0.00% | – |
| VEDL | New | VEDANTA LIMITEDput | $368,000 | – | 123,100 | +100.0% | 0.00% | – |
| APGBU | APOLLO STRATEGIC GRWT CPTL Iunit 99/99/9999 | $498,000 | -0.4% | 50,000 | 0.0% | 0.00% | -99.2% | |
| ANACU | ARCTOS NORTHSTAR ACQUIS CORPunit 99/99/9999 | $493,000 | -1.4% | 50,000 | 0.0% | 0.00% | -99.2% | |
| RAMMU | ARIES I ACQUISITION CORPunit 03/18/2026 | $509,000 | +1.4% | 50,000 | 0.0% | 0.00% | -99.2% | |
| FVAM | 5 01 ACQUISITION CORP | $687,000 | -1.6% | 70,000 | 0.0% | 0.00% | -99.4% | |
| AEACU | AUTHENTIC EQUITY ACQUISTN COunit 10/31/2027 | $502,000 | -0.8% | 50,000 | 0.0% | 0.00% | -99.2% | |
| BSGAU | BLUE SAFARI GRP ACQUISITN COunit 06/10/2026 | $511,000 | +2.4% | 50,000 | 0.0% | 0.00% | -99.2% | |
| BHSE | BULL HORN HLDGS CORP | $498,000 | +0.8% | 50,000 | 0.0% | 0.00% | -99.2% | |
| BTAQ | BURGUNDY TECHNOLOGY ACQU CORcl a | $498,000 | +1.0% | 50,000 | 0.0% | 0.00% | -99.2% | |
| EPHYU | EPIPHANY TECHNOLOGY ACQUISITunit 99/99/9999 | $752,000 | -0.4% | 75,000 | 0.0% | 0.00% | -99.5% | |
| DHHCU | DIAMONDHEAD HOLDINGS CORPunit 01/21/2026 | $396,000 | -1.0% | 40,000 | 0.0% | 0.00% | -99.0% | |
| DSAC | DUDDELL STREET ACQUISITN CORcl a | $490,000 | +1.0% | 50,000 | 0.0% | 0.00% | -99.2% | |
| SCOAU | SCION TECH GROWTH Iunit 12/17/2025 | $499,000 | -1.2% | 50,000 | 0.0% | 0.00% | -99.2% | |
| EUCR | EUCRATES BIOMEDICAL ACQU COR | $489,000 | -0.6% | 50,000 | 0.0% | 0.00% | -99.2% | |
| EUSGU | Sell | EUROPEAN SUSTAINABLE GROWTHunit 01/18/2024 | $524,000 | -48.3% | 50,000 | -50.0% | 0.00% | -99.6% |
| FLACU | FRAZIER LIFESCIENCES ACQU COunit 12/09/2025 | $401,000 | -0.2% | 40,000 | 0.0% | 0.00% | -99.0% | |
| CRU | CRUCIBLE ACQUISITION CORP | $489,000 | +0.8% | 50,000 | 0.0% | 0.00% | -99.2% | |
| GSQDU | G SQUARED ASCEND I INCunit 99/99/9999 | $855,000 | +0.1% | 85,000 | 0.0% | 0.00% | -99.5% | |
| KAIRU | KAIROS ACQUISITION CORPunit 99/99/9999 | $752,000 | 0.0% | 75,000 | 0.0% | 0.00% | -99.5% | |
| PIAIU | PRIME IMPACT ACQUISITION Iunit 10/01/2030 | $448,000 | -0.9% | 45,000 | 0.0% | 0.00% | -99.1% | |
| CLIM | CLIMATE REAL IMPACT SLUTINS | $489,000 | -1.0% | 50,000 | 0.0% | 0.00% | -99.2% | |
| OMEG | OMEGA ALPHA SPACcl a | $730,000 | -2.1% | 75,000 | 0.0% | 0.00% | -99.5% | |
| PANA | PANACEA ACQUISITION CORP II | $489,000 | -2.4% | 50,000 | 0.0% | 0.00% | -99.2% | |
| GMBTU | QUEENS GAMBIT GROWTH CAPITALunit 01/19/2026 | $505,000 | +0.8% | 50,000 | 0.0% | 0.00% | -99.2% | |
| CTAQU | CARNEY TECHNOLOGY ACQU CORPunit 12/10/2025 | $847,000 | -0.4% | 85,000 | 0.0% | 0.00% | -99.5% | |
| CFIVU | CF ACQUISITION CORP IVunit 12/31/2027 | $396,000 | -1.5% | 40,000 | 0.0% | 0.00% | -99.0% | |
| BREZ | New | BREEZE HOLDINGS ACQUISITN CO | $464,000 | – | 45,950 | +100.0% | 0.00% | – |
| SPNT | SIRIUSPOINT LTD | $626,000 | -8.1% | 67,613 | 0.0% | 0.00% | -99.4% | |
| ATSPU | ARCHIMEDES TECH SPAC PARTNRunit 03/10/2026 | $498,000 | +0.2% | 50,000 | 0.0% | 0.00% | -99.2% | |
| ANZUU | ANZU SPECIAL ACQUISITIN CORPunit 01/27/2026 | $495,000 | -1.0% | 50,000 | 0.0% | 0.00% | -99.2% | |
| LGVU | Sell | LONGVIEW ACQUISITION CORP IIunit 99/99/9999 | $761,000 | -49.7% | 75,000 | -50.0% | 0.00% | -99.7% |
| MACUU | MALLARD ACQUISITION CORPunit 06/30/2027 | $769,000 | -0.5% | 75,000 | 0.0% | 0.00% | -99.5% | |
| STREU | SUPERNOVA PARTN ACQ CO III Lunit 99/99/9999 | $494,000 | -1.0% | 50,000 | 0.0% | 0.00% | -99.2% | |
| MCMJ | New | MERIDA MERGER CORP I | $699,000 | – | 70,000 | +100.0% | 0.00% | – |
| MONCU | MONUMENT CIRCLE ACQUISITN COunit 01/14/2026 | $501,000 | -0.2% | 50,000 | 0.0% | 0.00% | -99.2% | |
| MCAE | New | MOUNTAIN CREST ACQSTN CORP I | $737,000 | – | 75,000 | +100.0% | 0.00% | – |
| NDACU | NIGHTDRAGON ACQUISITION CORPunit 02/26/20266 | $745,000 | -1.3% | 75,000 | 0.0% | 0.00% | -99.5% | |
| ADEX | ADIT EDTECH ACQUISITION CORP | $487,000 | +0.4% | 50,000 | 0.0% | 0.00% | -99.2% | |
| OTRAU | OTR ACQUISITION CORPunit 10/01/2025 | $784,000 | +0.1% | 75,000 | 0.0% | 0.00% | -99.5% | |
| PMVC | PMV CONSUMER ACQUISITION COR | $736,000 | +0.7% | 75,000 | 0.0% | 0.00% | -99.5% | |
| PSTH | Sell | PERSHING SQUARE TONTINE HLDG | $579,000 | -79.6% | 29,400 | -76.5% | 0.00% | -99.9% |
| PTOCU | PINE TECHNOLOGY ACQUISITN COunit 03/31/2028 | $496,000 | -0.2% | 50,000 | 0.0% | 0.00% | -99.2% | |
| PMGMU | PRIVETERRA ACQUISITION CORPunit 99/99/9999 | $745,000 | -0.3% | 75,000 | 0.0% | 0.00% | -99.5% | |
| ADRAU | ADARA ACQUISITION CORPunit 99/99/9999 | $501,000 | -0.6% | 50,000 | 0.0% | 0.00% | -99.2% | |
| KLAQU | KL ACQUISITION CORPunit 99/99/9999 | $742,000 | -1.1% | 75,000 | 0.0% | 0.00% | -99.5% | |
| KINZU | KINS TECHNOLOGY GROUP INCunit 10/14/2025 | $355,000 | -0.8% | 35,000 | 0.0% | 0.00% | -98.9% | |
| SPY | Sell | SPDR S&P 500 ETF TRput | $391,000 | -4.2% | 32,000 | -54.3% | 0.00% | -99.1% |
| XBI | Sell | SPDR SER TRput | $818,000 | -4.7% | 100,000 | -42.9% | 0.00% | -99.6% |
| ACKIU | ACKRELL SPAC PARTNERS I COunit 12/01/2026 | $767,000 | 0.0% | 75,000 | 0.0% | 0.00% | -99.5% | |
| KCAC | New | KENSINGTON CAPITAL ACQUISITI | $331,000 | – | 40,000 | +100.0% | 0.00% | – |
| WPCB | WARBURG PINCUS CAPTAL CORP I | $342,000 | +0.3% | 35,000 | 0.0% | 0.00% | -98.9% | |
| SEAH | SPORTS ENTERTAINMENT ACQU CO | $752,000 | -0.5% | 75,000 | 0.0% | 0.00% | -99.5% | |
| WPCBU | WARBURG PINCUS CAPTAL CORP Iunit 99/99/9999 | $496,000 | -1.6% | 50,000 | 0.0% | 0.00% | -99.2% | |
| JYAC | JIYA ACQUISITION CORP | $585,000 | -1.8% | 60,000 | 0.0% | 0.00% | -99.4% | |
| HIIIU | HUDSON EXECUTIVE INVES IIIunit 02/22/2026 | $739,000 | -1.3% | 75,000 | 0.0% | 0.00% | -99.5% | |
| WPCAU | WARBURG PINCUS CAPTAL CORP Iunit 99/99/9999 | $500,000 | -1.6% | 50,000 | 0.0% | 0.00% | -99.2% | |
| HCARU | HEALTHCARE SERVICES ACQU CORunit 11/18/2023 | $744,000 | -1.3% | 75,000 | 0.0% | 0.00% | -99.5% | |
| GSEVU | GORES HOLDINGS VII INCunit 02/12/2028 | $740,000 | -1.9% | 75,000 | 0.0% | 0.00% | -99.5% | |
| TWLVU | TWELVE SEAS INVESTMENT CO IIunit 99/99/9999 | $495,000 | -0.6% | 50,000 | 0.0% | 0.00% | -99.2% | |
| GACQU | GLOBAL CONSUMER ACQUISITN COunit 05/21/2026 | $402,000 | +0.5% | 40,000 | 0.0% | 0.00% | -99.0% | |
| GOACU | GO ACQUISITION CORPunit 08/31/2027 | $402,000 | -1.0% | 40,000 | 0.0% | 0.00% | -99.0% | |
| WARRU | WARRIOR TECHNOLOGIES ACQUI Cunit 03/31/2028 | $501,000 | -0.4% | 50,000 | 0.0% | 0.00% | -99.2% | |
| FOXWU | FOXWAYNE ENTERPRIS AQSTN CORunit 01/12/2026 | $463,000 | -1.5% | 45,000 | 0.0% | 0.00% | -99.2% | |
| New | AFTERNEXT HEALTHTECH ACQUISIunit 99/99/9999 | $376,000 | – | 37,765 | +100.0% | 0.00% | – | |
| AGACU | AFRICAN GOLD ACQUISITION CORunit 99/99/9999 | $505,000 | -0.2% | 50,000 | 0.0% | 0.00% | -99.2% | |
| APSG | APOLLO STRATEGIC GROWTH CAPT | $732,000 | -0.3% | 75,000 | 0.0% | 0.00% | -99.5% | |
| ACAHU | ATLANTIC COASTAL ACQUISTN COunit 03/02/2026 | $247,000 | -0.8% | 25,000 | 0.0% | 0.00% | -100.0% | |
| GFXU | GOLDEN FALCON ACQUISITION COunit 99/99/9999 | $200,000 | -2.0% | 20,000 | 0.0% | 0.00% | -100.0% | |
| CONXU | CONX CORPunit 10/30/2027 | $251,000 | -1.2% | 25,000 | 0.0% | 0.00% | -100.0% | |
| MAAC | Sell | MONTES ARCHIMEDES ACQUISITIO | $94,000 | -81.0% | 10,000 | -80.0% | 0.00% | -100.0% |
| PSAGU | PROPERTY SOLUTIONS ACQUISITIunit 03/01/2026 | $248,000 | 0.0% | 25,000 | 0.0% | 0.00% | -100.0% | |
| FINMU | MARLIN TECHNOLOGY CORPunit 99/99/9999 | $250,000 | -0.8% | 25,000 | 0.0% | 0.00% | -100.0% | |
| LSXMK | Sell | LIBERTY MEDIA CORP DEL | $224,000 | -87.9% | 4,715 | -88.2% | 0.00% | -100.0% |
| FOREW | FORESIGHT ACQUISITION CORP*w exp 01/29/202 | $88,000 | -36.7% | 100,000 | 0.0% | 0.00% | -100.0% | |
| RXRAU | RXR ACQUISITION CORPunit 01/01/2025 | $246,000 | -1.2% | 25,000 | 0.0% | 0.00% | -100.0% | |
| STCN | Buy | STEEL CONNECT INC | $253,000 | +2.0% | 124,800 | +0.6% | 0.00% | -100.0% |
| HIGAU | H I G ACQUISITION CORPunit 99/99/9999 | $301,000 | 0.0% | 30,000 | 0.0% | 0.00% | -100.0% | |
| AESE | ALLIED ESPORTS ENTMT INC | $137,000 | -23.0% | 77,498 | 0.0% | 0.00% | -100.0% | |
| APGBWS | APOLLO STRATEGIC GRWT CPTL I*w exp 02/12/202 | $93,000 | -26.2% | 100,000 | 0.0% | 0.00% | -100.0% | |
| ADOCW | EDOC ACQUISITION CORP*w exp 11/30/202 | $16,000 | -30.4% | 65,000 | 0.0% | 0.00% | -100.0% | |
| RENN | RENREN INCsponsored ads | $238,000 | +16.1% | 17,110 | 0.0% | 0.00% | -100.0% | |
| HERAU | FTAC HERA ACQUISITION CORPunit 02/28/2026 | $249,000 | -0.8% | 25,000 | 0.0% | 0.00% | -100.0% | |
| RMGCU | RMG ACQUISITION CORP IIIunit 02/08/2026 | $247,000 | -1.2% | 25,000 | 0.0% | 0.00% | -100.0% | |
| FPACWS | New | FAR PEAK ACQUISITION CORP*w exp 12/07/202 | $216,000 | – | 125,000 | +100.0% | 0.00% | – |
| OSG | New | OVERSEAS SHIPHOLDING GROUP Icl a new | $231,000 | – | 110,956 | +100.0% | 0.00% | – |
| PSTHWS | New | PERSHING SQUARE TONTINE HLDG*w exp 07/24/202 | $117,000 | – | 90,981 | +100.0% | 0.00% | – |
| EUSG | EUROPEAN SUSTAINABLE GROWTH | $248,000 | +2.1% | 25,000 | 0.0% | 0.00% | -100.0% | |
| ASAQWS | ATLANTIC AVE ACQUISITION COR*w exp 10/06/202 | $200,000 | -23.7% | 297,915 | 0.0% | 0.00% | -100.0% | |
| New | SHAPEWAYS HOLDINGS INC | $77,000 | – | 10,000 | +100.0% | 0.00% | – | |
| SNRHU | SENIOR CONNECT ACQUISITN CORunit 12/09/2023 | $302,000 | -0.7% | 30,000 | 0.0% | 0.00% | -100.0% | |
| ENPCWS | EXECUTIVE NETWORK PARTNERING*w exp 09/25/202 | $25,000 | -19.4% | 31,250 | 0.0% | 0.00% | -100.0% | |
| SIRI | Exit | SIRIUS XM HOLDINGS INCput | $0 | – | -10,600 | -100.0% | -0.00% | – |
| SIRI | Exit | SIRIUS XM HOLDINGS INCcall | $0 | – | -105,700 | -100.0% | -0.01% | – |
| HYG | Exit | ISHARES TRput | $0 | – | -50,000 | -100.0% | -0.01% | – |
| YTRA | Exit | YATRA ONLINE INC | $0 | – | -45,484 | -100.0% | -0.03% | – |
| IS | Exit | IRONSOURCE LTD | $0 | – | -11,500 | -100.0% | -0.03% | – |
| HTPAU | Exit | HIGHLAND TRANSCEND PARTNERSunit 99/99/9999 | $0 | – | -20,000 | -100.0% | -0.05% | – |
| DFPHU | Exit | DFP HEALTHCARE ACQUISITNS COunit 03/31/2025 | $0 | – | -20,000 | -100.0% | -0.05% | – |
| GMBT | Exit | QUEENS GAMBIT GROWTH CAPITAL | $0 | – | -25,000 | -100.0% | -0.06% | – |
| XPDIU | Exit | POWER & DIGITAL INFRA ACQ COunit 99/99/9999 | $0 | – | -25,000 | -100.0% | -0.07% | – |
| AURCU | Exit | AURORA ACQUISITION CORPunit 03/02/2026 | $0 | – | -25,000 | -100.0% | -0.07% | – |
| PHICU | Exit | POPULATION HEALTH INVS CO INunit 99/99/9999 | $0 | – | -30,000 | -100.0% | -0.08% | – |
| CNDU | Exit | CONCORD ACQUISITION CORPunit 12/28/2025 | $0 | – | -35,000 | -100.0% | -0.09% | – |
| IWM | Exit | ISHARES TRput | $0 | – | -85,000 | -100.0% | -0.12% | – |
| OPAU | Exit | MAGNUM OPUS ACQUISITION LTDunit 06/03/2026 | $0 | – | -50,000 | -100.0% | -0.13% | – |
| SV | Exit | SPRING VY ACQUISITION CORPcl a | $0 | – | -50,000 | -100.0% | -0.13% | – |
| UL | Exit | UNILEVER PLCspon adr new | $0 | – | -9,296 | -100.0% | -0.14% | – |
| DEH | Exit | D8 HOLDINGS CORP | $0 | – | -60,000 | -100.0% | -0.16% | – |
| PSTH | Exit | PERSHING SQUARE TONTINE HLDGput | $0 | – | -125,000 | -100.0% | -0.19% | – |
| SRNG | Exit | SOARING EAGLE ACQUISITION CO | $0 | – | -75,000 | -100.0% | -0.19% | – |
| DMYQU | Exit | DMY TECHNOLOGY GROUP INC IVunit 99/99/9999 | $0 | – | -75,000 | -100.0% | -0.20% | – |
| CEF | Exit | SPROTT PHYSICAL GOLD & SILVEtr unit | $0 | – | -46,257 | -100.0% | -0.22% | – |
| SVAC | Exit | STARBOARD VALUE ACQUISITN CO | $0 | – | -94,794 | -100.0% | -0.25% | – |
| MACQU | Exit | MCAP ACQUISITION CORPunit 02/18/2030 | $0 | – | -100,000 | -100.0% | -0.26% | – |
| CBAHU | Exit | CBRE ACQUISITION HLDGS INCunit 99/99/9999 | $0 | – | -100,000 | -100.0% | -0.26% | – |
| GGPIU | Exit | GORES GUGGENHEIM INCunit 03/25/2028 | $0 | – | -100,000 | -100.0% | -0.26% | – |
| MDHU | Exit | MDH ACQUISITION CORPunit 99/99/9999 | $0 | – | -100,000 | -100.0% | -0.26% | – |
| ASZU | Exit | AUSTERLITZ ACQUISITION CORPunit 99/99/9999 | $0 | – | -100,000 | -100.0% | -0.26% | – |
| Exit | BRP INC | $0 | – | -20,000 | -100.0% | -0.41% | – | |
| GLEO | Exit | GALILEO ACQUISITION CORP | $0 | – | -250,000 | -100.0% | -0.65% | – |
| SLCRU | Exit | SILVER CREST ACQUISITION CORunit 12/15/2025 | $0 | – | -365,000 | -100.0% | -0.95% | – |
| ALXN | Exit | ALEXION PHARMACEUTICALS INC | $0 | – | -20,000 | -100.0% | -0.95% | – |
| AZN | Exit | ASTRAZENECA PLCsponsored adr | $0 | – | -750,400 | -100.0% | -11.67% | – |
| PTRAW | Exit | PROTERRA INC*w exp 09/22/202 | $0 | – | -3,427,607 | -100.0% | -17.02% | – |
Original filings
The following EDGAR filing(s) were analyzed to create this report:
- View 13F-HR filed 2021-11-15
Top long-term holdings
| Name | Quarters owned | Latest quarter owned | Max weighting |
|---|---|---|---|
| LLOYDS BANKING GROUP PLC | 17 | Q3 2023 | 11.9% |
| SUMITOMO MITSUI FINL GROUP I | 15 | Q3 2023 | 51.9% |
| SPDR S&P 500 ETF TR | 15 | Q3 2023 | 0.7% |
| LIBERTY BROADBAND CORP | 14 | Q3 2023 | 10.3% |
| LIBERTY MEDIA CORP DELAWARE | 11 | Q2 2023 | 3.7% |
| PROGRESS ACQUISITION CORP | 9 | Q1 2023 | 0.4% |
| PROTERRA INC | 8 | Q2 2023 | 99.4% |
| AEQUI ACQUISITION CORP | 8 | Q3 2022 | 1.6% |
| TWIN RIDGE CAPITAL ACQUIS CO | 8 | Q4 2022 | 0.9% |
| CC NEUBERGER PRINCIPAL HOLDN | 8 | Q4 2022 | 0.8% |
View Cowen Investment Management LLC's complete holdings history.
Latest significant ownerships (13-D/G)
| Filed | Shares | Percentage | |
|---|---|---|---|
| IMMERSION CORP | March 17, 2011 | 273,187 | 1.3% |
| ZORAN CORP \DE\ | March 09, 2011 | 3,335,650 | 6.8% |
| EXTREME NETWORKS INC | February 14, 2011 | 4,138,936 | 4.5% |
| BEACON POWER CORP | February 10, 2011 | ? | ? |
| POWERWAVE TECHNOLOGIES INCSold out | February 10, 2011 | 0 | 0.0% |
| AVIAT NETWORKS, INC. | February 07, 2011 | 2,505,420 | 4.2% |
| Rand Logistics, Inc.Sold out | January 28, 2011 | 0 | 0.0% |
| Essex Rental Corp.Sold out | January 19, 2011 | 0 | 0.0% |
| SURMODICS INC | January 06, 2011 | 1,566,567 | 9.0% |
| SEACHANGE INTERNATIONAL INC | December 17, 2010 | 2,252,822 | 7.1% |
View Cowen Investment Management LLC's complete significant-ownership history.
Latest filings
| Type | Filed |
|---|---|
| 13F-HR | 2023-11-13 |
| 13F-HR | 2023-08-15 |
| 13F-HR | 2023-05-11 |
| 13F-HR | 2023-02-13 |
| 13F-HR | 2022-11-14 |
| 13F-HR/A | 2022-08-10 |
| 13F-HR | 2022-08-09 |
| 13F-HR | 2022-05-16 |
| 13F-HR | 2022-02-11 |
| 13F-HR | 2021-11-15 |
View Cowen Investment Management LLC's complete filings history.
All filings
- Holdings (13F-HR)
- Significant ownership (13-D/G)
- Insider transactions (4, 5, 6)
- Events (8-K)
- Shareholder votes (proxy)
View complete filings history.