COWEN AND COMPANY, LLC
Clone Performance
Aug 2023–Apr 2025 · vs SPYHypothetical growth of buying every stock this filer reported holding, rebalancing on each filing and indexed to the same start. Option positions cannot be bought this way and are left out.
Estimate. 13F holdings are quarter-lagged, so the clone rebalances about 45 days after each period end — when the filing becomes public — and it excludes option and short positions. Returns use comparable raw closes and exclude dividends. Captured split ratios restate closes onto one basis; only an unusable ratio can exclude earlier closes for that listing. It tracks 99% of reported value on average across 6 quarters.COWEN AND COMPANY, LLC has stopped filing, so the simulation ends in Apr 2025 — where its last reported portfolio went stale — rather than trading that portfolio forward to today. Past performance does not predict future results.
Portfolio Concentration
296 tracked positions · as of Sep 30, 2024 · Δ vs Jun 30, 2024Portfolio Trend
Sector Breakdown
As of Sep 30, 2024| Sector | % Portfolio | Value |
|---|---|---|
| Technology | 39.6% | $1,020,748,194 |
| Healthcare | 18.6% | $480,048,141 |
| Financial Services | 14.7% | $378,072,960 |
| Consumer Cyclical | 11.9% | $308,120,983 |
| Communication Services | 10.9% | $280,054,671 |
| Energy | 1.3% | $32,530,023 |
| Basic Materials | 0.9% | $23,762,120 |
| Real Estate | 0.7% | $19,012,907 |
| Unclassified | 0.7% | $17,225,287 |
| Industrials | 0.5% | $12,885,549 |
| Consumer Defensive | 0.3% | $6,709,045 |
| Utilities | 0.1% | $1,459,217 |
Last Quarter's Activity
Export CSVAdded To
Positions the filer increased| Ticker | Company | Δ Shares | Shares | Value | Open |
|---|---|---|---|---|---|
| HTZ | Hertz Global Holdings, Inc | +4,644,611 | 9,112,814 | $5,266,800 | |
| CHPT | ChargePoint Holdings, Inc. | +1,935,258 | 9,999,012 | $6,316,400 | |
| KVACF | Keen Vision Acquisition Corp. | +1,629,654 | 4,111,360 | $8,597,240 | |
| — | +1,445,187 | 2,303,280 | $18,166,260 | ||
| — | +1,289,693 | 2,212,998 | $0 | ||
| ONMDW | OneMedNet Corp | +1,257,498 | 5,941,672 | $0 | |
| — | +1,221,600 | 1,626,500 | $0 | ||
| FSHP | Flag Ship Acquisition Corp | +1,175,132 | 1,504,027 | $5,441,411 | |
| NVDA | Nvidia Corp | +1,147,258 | 9,945,826 | $677,526,245 | |
| USAR | USA Rare Earth, Inc. | +1,045,300 | 1,451,258 | $0 | |
| BAER | Bridger Aerospace Group Holdings, Inc. | +680,205 | 1,035,404 | $0 | |
| AFJK | Aimei Health Technology Co., Ltd. | +653,511 | 1,886,539 | $3,459,165 | |
| — | +621,724 | 1,838,159 | $0 | ||
| — | +598,987 | 1,006,718 | $0 | ||
| AMZN | Amazon Com Inc | +590,736 | 1,269,822 | $146,445,682 | |
| CXAI | CXApp Inc. | +574,982 | 1,373,919 | $0 | |
| SPKL | Spark I Acquisition Corp | +547,784 | 722,784 | $4,498,942 | |
| MRNO | Murano Global Investments Plc | +531,805 | 838,127 | $0 | |
| MSFT | Microsoft Corp | +530,640 | 577,257 | $143,440,211 | |
| ALCYF | Alchemy Investments Acquisition Corp 1 | +475,113 | 825,013 | $8,967,891 | |
| GOOGL | Alphabet Inc. | +471,577 | 971,577 | $71,881,683 | |
| — | +445,404 | 1,099,034 | $0 | ||
| BYND | Beyond Meat, Inc. | +408,800 | 600,000 | $135,598 | |
| BNAI | Brand Engagement Network Inc. | +369,388 | 695,962 | $0 | |
| — | +285,332 | 300,800 | $0 | ||
| No positions match the current search. | |||||
Trimmed
Positions the filer reduced| Ticker | Company | Δ Shares | Shares | Value | Open |
|---|---|---|---|---|---|
| INVZ | Innoviz Technologies Ltd. | −4,374,181 | 3,753,135 | $3,107,595 | |
| DNA | Ginkgo Bioworks Holdings, Inc. | −3,151,114 | 12,500 | $101,875 | |
| AUR | Aurora Innovation, Inc. | −2,422,990 | 69,312 | $0 | |
| NKE | NIKE, Inc. | −1,652,700 | 355,141 | $1,345,188 | |
| — | −1,372,909 | 188,494 | $0 | ||
| KDK | Kodiak AI, Inc. | −1,345,140 | 1,963,091 | $0 | |
| SMFG | Sumitomo Mitsui Financial Group, Inc. | −1,240,500 | 1,560,230 | $19,705,704 | |
| — | −949,243 | 100,051 | $0 | ||
| PTGX | Protagonist Therapeutics, Inc | −841,294 | 340,974 | $15,343,830 | |
| AMD | Advanced Micro Devices Inc | −650,124 | 317,107 | $52,030,916 | |
| ORKA | Oruka Therapeutics, Inc. | −641,668 | 58,332 | $1,429,717 | |
| AAPL | Apple Inc. | −520,528 | 823,959 | $122,948,187 | |
| META | Meta Platforms, Inc. | −463,835 | 309,820 | $177,353,360 | |
| CORZ | Core Scientific, Inc./tx | −436,401 | 528,835 | $682,714 | |
| — | −360,869 | 50,432 | $0 | ||
| — | −340,769 | 3,147,521 | $23,250,043 | ||
| RENEF | Cartesian Growth Corp II | −319,909 | 153,474 | $0 | |
| ALSAF | Alpha Star Acquisition Corp | −316,573 | 654,974 | $0 | |
| URGN | UroGen Pharma Ltd. | −302,893 | 1,796,589 | $22,816,680 | |
| RGTI | Rigetti Computing, Inc. | −294,093 | 400,000 | $0 | |
| EMCGF | Embrace Change Acquisition Corp. | −288,994 | 240,367 | $0 | |
| IBAC | IB Acquisition Corp. | −261,286 | 713,645 | $883,460 | |
| GPAT | GP-Act III Acquisition Corp. | −260,761 | 924,639 | $151,502 | |
| — | −221,724 | 250,000 | $0 | ||
| COIN | Coinbase Global, Inc. | −213,642 | 1,275,333 | $227,226,080 | |
| No positions match the current search. | |||||
New Positions
Positions the filer opened this quarter| Ticker | Company | Shares | Value | Open |
|---|---|---|---|---|
| LLY | ELI LILLY & Co | 260,399 | $119,846,968 | |
| PLTR | Palantir Technologies Inc. | 523,644 | $19,479,556 | |
| CHTR | Charter Communications, Inc. /Mo/ | 27,985 | $9,069,378 | |
| SIMA | SIM Acquisition Corp. I | 1,526,396 | $6,969,489 | |
| SIRI | Sirius Xm Holdings Inc. | 1,322,953 | $5,783,226 | |
| DTSQ | DT Cloud Star Acquisition Corp | 443,445 | $4,432,232 | |
| POLE | Andretti Acquisition Corp. II | 422,900 | $4,229,000 | |
| EURK | Eureka Acquisition Corp | 922,178 | $4,180,936 | |
| AOS | Smith A O Corp | 50,000 | $3,610,700 | |
| CDAQF | Compass Digital Acquisition Corp. | 322,500 | $3,499,125 | |
| NFLX | Netflix Inc | 14,500 | $3,405,715 | |
| CAPN | Cayson Acquisition Corp | 317,595 | $3,182,301 | |
| SOC | Sable Offshore Corp. | 88,158 | $2,083,173 | |
| QETA | Quetta Acquisition Corp | 206,210 | $2,032,295 | |
| FVN | Future Vision II Acquisition Corp. | 199,865 | $2,000,648 | |
| VLOS | Velos Acquisition I Corp. | 165,942 | $1,659,420 | |
| UBER | Uber Technologies, Inc | 21,387 | $1,607,446 | |
| BIRK | Birkenstock Holding plc | 26,197 | $1,291,250 | |
| TONT | Graf Global Corp. | 120,000 | $1,201,200 | |
| ALFUU | Centurion Acquisition Corp. | 1,483,432 | $1,099,980 | |
| SERV | Serve Robotics Inc. /DE/ | 240,000 | $1,092,000 | |
| BIPH | Brookfield Infrastructure Partners L.P. | 55,799 | $1,074,130 | |
| FA | First Advantage Corp | 53,600 | $1,063,960 | |
| BNTX | BioNTech SE | 25,402 | $1,039,554 | |
| CLF | Cleveland-Cliffs Inc. | 193,687 | $1,034,006 | |
| No positions match the current search. | ||||
Sold Out
Positions the filer fully exited| Ticker | Company | Shares | Value | Open |
|---|---|---|---|---|
| PZZA | Papa Johns International Inc | 696,800 | $32,735,664 | |
| FULC | Fulcrum Therapeutics, Inc. | 2,965,427 | $18,378,236 | |
| SLAMF | Slam Corp. | 892,899 | $9,929,036 | |
| GBTC | Grayscale Bitcoin Trust ETF | 148,000 | $7,117,897 | |
| GSM | Ferroglobe PLC | 520,000 | $2,787,200 | |
| IBRX | ImmunityBio, Inc. | 400,000 | $2,528,000 | |
| PYPL | PayPal Holdings, Inc. | 108,000 | $2,347,130 | |
| SRI | Stoneridge Inc | 140,000 | $2,234,400 | |
| — | 122,652 | $1,346,718 | ||
| ACET | Adicet Bio, Inc. | 801,298 | $969,570 | |
| DD | DuPont de Nemours, Inc. | 64,550 | $902,724 | |
| OKLO | Oklo Inc. | 105,000 | $889,350 | |
| — | 78,483 | $886,073 | ||
| BYD | Boyd Gaming Corp | 35,200 | $713,719 | |
| — | 51,137 | $588,075 | ||
| SRPT | Sarepta Therapeutics, Inc. | 24,500 | $467,005 | |
| ITT | Itt Inc. | 23,255 | $440,980 | |
| ELV | Elevance Health, Inc. | 6,210 | $371,974 | |
| MIR | Mirion Technologies, Inc. | 25,000 | $268,500 | |
| ANGI | Angi Inc. | 139,133 | $267,135 | |
| CGC | Canopy Growth Corp | 100,800 | $188,978 | |
| OMEX | Odyssey Marine Exploration Inc | 36,000 | $175,680 | |
| CL | Colgate Palmolive Co | 42,300 | $153,754 | |
| CCO | Clear Channel Outdoor Holdings, Inc. | 85,000 | $119,850 | |
| WULF | Terawulf Inc. | 20,000 | $89,000 | |
| No positions match the current search. | ||||
| Ticker | Company | Type | Shares | Value (USD) | % of Portfolio | History |
|---|---|---|---|---|---|---|
| NVDA |
Nvidia Corp
PUT
+ SHARES
Technology
|
Added | 9,945,826 | $677,526,245 | 26.25% | |
| COIN |
Coinbase Global, Inc.
Financial Services
|
Reduced | 1,275,333 | $227,226,080 | 8.81% | |
| META |
Meta Platforms, Inc.
Communication Services
|
Reduced | 309,820 | $177,353,360 | 6.87% | |
| AMZN |
Amazon Com Inc
PUT
+ SHARES
Consumer Cyclical
|
Added | 1,269,822 | $146,445,682 | 5.67% | |
| MSFT |
Microsoft Corp
PUT
+ SHARES
Technology
|
Added | 577,257 | $143,440,211 | 5.56% | |
| PTCT |
Ptc Therapeutics, Inc.
Healthcare
|
Reduced | 3,590,655 | $133,213,300 | 5.16% | |
| AAPL |
Apple Inc.
PUT
+ SHARES
Technology
|
Reduced | 823,959 | $122,948,187 | 4.76% | |
| LLY |
ELI LILLY & Co
PUT
+ SHARES
Healthcare
|
NEW | 260,399 | $119,846,968 | 4.64% | |
| TSLA |
Tesla, Inc.
Consumer Cyclical
|
Added | 308,553 | $80,726,721 | 3.13% | |
| TARS |
Tarsus Pharmaceuticals, Inc.
Healthcare
|
Held | 2,197,385 | $72,271,992 | 2.80% | |
| GOOGL |
Alphabet Inc.
PUT
CALL
+ SHARES
Communication Services
|
Added | 971,577 | $71,881,683 | 2.79% | |
| BABA |
Alibaba Group Holding Ltd
Consumer Cyclical
|
Added | 631,199 | $66,982,837 | 2.60% | |
| AMD |
Advanced Micro Devices Inc
Technology
|
Reduced | 317,107 | $52,030,916 | 2.02% | |
| STOK |
Stoke Therapeutics, Inc.
Healthcare
|
Reduced | 3,244,498 | $39,874,880 | 1.55% | |
| ESTA |
Establishment Labs Holdings Inc.
Healthcare
|
Reduced | 869,948 | $37,642,649 | 1.46% | |
| ET |
Energy Transfer LP
Energy
|
Added | 1,897,000 | $30,446,850 | 1.18% | |
|
|
Reduced | 3,147,521 | $23,250,043 | 0.90% | ||
| URGN |
UroGen Pharma Ltd.
Healthcare
|
Reduced | 1,796,589 | $22,816,680 | 0.88% | |
| MERC |
Mercer International Inc.
Basic Materials
|
Held | 3,300,000 | $22,341,000 | 0.87% | |
| RCKT |
Rocket Pharmaceuticals, Inc.
Healthcare
|
Held | 1,100,000 | $20,317,000 | 0.79% | |
| SMFG |
Sumitomo Mitsui Financial Group, Inc.
Financial Services
|
Reduced | 1,560,230 | $19,705,704 | 0.76% | |
| PLTR |
Palantir Technologies Inc.
Technology
|
NEW | 523,644 | $19,479,556 | 0.75% | |
| STHO |
Star Holdings
Real Estate
|
Added | 1,324,301 | $18,328,325 | 0.71% | |
|
|
Added | 2,303,280 | $18,166,260 | 0.70% | ||
| PTGX |
Protagonist Therapeutics, Inc
Healthcare
|
Reduced | 340,974 | $15,343,830 | 0.59% | |
| SPY |
Spdr S&P 500 ETF Trust
PUT
CALL
+ SHARES
|
Added | 191,760 | $10,128,740 | 0.39% | |
| CHTR |
Charter Communications, Inc. /Mo/
Communication Services
|
NEW | 27,985 | $9,069,378 | 0.35% | |
| ALCYF |
Alchemy Investments Acquisition Corp 1
Financial Services
|
Added | 825,013 | $8,967,891 | 0.35% | |
| KVACF |
Keen Vision Acquisition Corp.
Financial Services
|
Added | 4,111,360 | $8,597,240 | 0.33% | |
| TAK |
Takeda Pharmaceutical Co Ltd
Healthcare
|
Held | 530,600 | $7,545,132 | 0.29% | |
| SIMA |
SIM Acquisition Corp. I
Financial Services
|
NEW | 1,526,396 | $6,969,489 | 0.27% | |
| CHPT |
ChargePoint Holdings, Inc.
PUT
CALL
+ SHARES
Consumer Cyclical
|
Added | 9,999,012 | $6,316,400 | 0.24% | |
| TDS |
Telephone & Data Systems Inc /De/
Communication Services
|
Reduced | 271,509 | $6,312,584 | 0.24% | |
| ACI |
Albertsons Companies, Inc.
CALL
+ SHARES
Consumer Defensive
|
Added | 381,700 | $6,133,566 | 0.24% | |
| SIRI |
Sirius Xm Holdings Inc.
PUT
CALL
+ SHARES
Communication Services
|
NEW | 1,322,953 | $5,783,226 | 0.22% | |
| QQQ |
Invesco Qqq Trust, Series 1
PUT
CALL
+ SHARES
|
Added | 82,260 | $5,584,747 | 0.22% | |
|
|
Reduced | 147,842 | $5,525,539 | 0.21% | ||
| FSHP |
Flag Ship Acquisition Corp
Financial Services
|
Added | 1,504,027 | $5,441,411 | 0.21% | |
| HTZ |
Hertz Global Holdings, Inc
PUT
Industrials
|
Added | 9,112,814 | $5,266,800 | 0.20% | |
| SPKL |
Spark I Acquisition Corp
Financial Services
|
Added | 722,784 | $4,498,942 | 0.17% | |
| DTSQ |
DT Cloud Star Acquisition Corp
Financial Services
|
NEW | 443,445 | $4,432,232 | 0.17% | |
| POLE |
Andretti Acquisition Corp. II
Financial Services
|
NEW | 422,900 | $4,229,000 | 0.16% | |
| EURK |
Eureka Acquisition Corp
Financial Services
|
NEW | 922,178 | $4,180,936 | 0.16% | |
| CEF |
Sprott Physical Gold & Silver Trust
Financial Services
|
Reduced | 157,732 | $3,862,856 | 0.15% | |
| AOS |
Smith A O Corp
PUT
+ SHARES
Industrials
|
NEW | 50,000 | $3,610,700 | 0.14% | |
| CDAQF |
Compass Digital Acquisition Corp.
Financial Services
|
NEW | 322,500 | $3,499,125 | 0.14% | |
| AFJK |
Aimei Health Technology Co., Ltd.
Financial Services
|
Added | 1,886,539 | $3,459,165 | 0.13% | |
| NFLX |
Netflix Inc
PUT
+ SHARES
Communication Services
|
NEW | 14,500 | $3,405,715 | 0.13% | |
| CAPN |
Cayson Acquisition Corp
Financial Services
|
NEW | 317,595 | $3,182,301 | 0.12% | |
| INVZ |
Innoviz Technologies Ltd.
Consumer Cyclical
|
Reduced | 3,753,135 | $3,107,595 | 0.12% |
Covers the securities this platform tracks: U.S.-listed common stock and the put/call positions reported on it. A 13F can also report security types outside that coverage — preferred shares, bonds, warrants, untracked share classes — so the filing's own declared total can exceed the figures above. The source filing is linked at the top of this table.