COWEN AND COMPANY, LLC
Broker-dealerRegulatory profile
From Form ADV, the SEC filer profile, 13D/13G type codes and N-CEN, never from the name.
Portfolio style
Measured from the filed 13F common-share book for Sep 30, 2024, never from the firm's own description.
Closest benchmark: the Nasdaq-100 as of 2024-09-30, active share 63.7%; sector active share 28.1% against the combined 13F book's sector weights.
Over time 19 measured quarters
How the bands are measured
Style bands measure the filed 13F common-share book each closed quarter, tested in this order. Unknown: under $10,000,000 of valued equity or 5 stocks. Index-like (100+ stocks): active share of 20% or less against the closest benchmark, which is the S&P 500, S&P MidCap 400, S&P SmallCap 600, Russell 1000, Russell 2000, Nasdaq-100 or Dow Jones Industrial Average (weighted by an index-tracking fund's reported holdings or the index's constituents nearest the quarter end, over the names resolved to companies, and only when those are 90%+ of its weight) or every 13F filer's combined book, or index series holding 80%+ of the registered fund assets it advises (N-CEN) and equal to 50%+ of its book. Systematic-like: 500+ stocks, 100%+ annual turnover and a top 10 weight of 25% or less. Concentrated: a top 10 weight of 60%+ or 12 or fewer effective positions. Diversified active: none of these. Turnover is the smaller of buys and sells over average equity value, summed over four quarters: low under 30%, high 100%+. Horizon is the value-weighted number of quarters each position has been held: short under 4, long 12+.
Clone Performance
Build a hypothetical price-return history from this filer's public 13F holdings.
View clone backtestPortfolio Concentration
345 tracked positions · as of Sep 30, 2024 · Δ vs Jun 30, 2024Portfolio Trend
Sector Breakdown
As of Sep 30, 2024| Sector | % Portfolio | Value |
|---|---|---|
| Technology | 39.5% | $1,020,748,194 |
| Healthcare | 18.6% | $480,048,141 |
| Financial Services | 14.5% | $375,564,348 |
| Consumer Cyclical | 11.9% | $308,083,023 |
| Communication Services | 11.1% | $286,328,158 |
| Unclassified | 1.7% | $42,674,906 |
| Basic Materials | 0.9% | $23,762,120 |
| Real Estate | 0.7% | $19,012,907 |
| Industrials | 0.5% | $12,885,548 |
| Consumer Defensive | 0.4% | $10,641,445 |
| Utilities | 0.1% | $2,340,283 |
| Energy | 0.1% | $2,083,173 |
Last Quarter's Activity
Export CSVAdded To
Positions the filer increased| Ticker | Company | Δ Shares | Shares | Value | Open |
|---|---|---|---|---|---|
| HTZWW | Hertz Global Holdings, Inc | +3,873,611 | 7,516,814 | $0 | |
| KVACW | Keen Vision Acquisition Corp. | +1,911,117 | 3,312,360 | $0 | |
| ALURW | Allurion Technologies, Inc. | +1,289,693 | 2,212,998 | $0 | |
| — | +1,183,451 | 1,813,000 | $18,166,260 | ||
| IPXX | USA Rare Earth, Inc. | +1,045,300 | 1,451,258 | $0 | |
| BAERW | Bridger Aerospace Group Holdings, Inc. | +680,205 | 1,035,404 | $0 | |
| ONMDW | OneMedNet Corp | +628,749 | 2,970,836 | $0 | |
| — | +598,987 | 1,006,718 | $0 | ||
| CXAIW | CXApp Inc. | +574,982 | 1,373,919 | $0 | |
| MRNOW | Murano Global Investments Plc | +531,805 | 838,127 | $0 | |
| ATEKW | Athena Technology Acquisition Corp. II | +491,020 | 588,263 | $0 | |
| ALCYF | Alchemy Investments Acquisition Corp 1 | +475,113 | 825,013 | $8,967,891 | |
| — | +446,445 | 605,786 | $0 | ||
| — | +445,404 | 1,099,034 | $0 | ||
| AFJKR | Aimei Health Technology Co., Ltd. | +393,400 | 1,556,466 | $0 | |
| BNAIW | Brand Engagement Network Inc. | +369,388 | 695,962 | $0 | |
| — | +285,332 | 300,800 | $0 | ||
| MSFT | Microsoft Corp | +280,640 | 327,257 | $140,818,686 | |
| — | +278,105 | 552,590 | $0 | ||
| — | +273,968 | 308,973 | $0 | ||
| OIOWW | OIO Group | +273,478 | 1,497,709 | $0 | |
| — | +272,702 | 2,246,381 | $23,250,043 | ||
| — | +261,736 | 490,280 | $0 | ||
| AFJK | Aimei Health Technology Co., Ltd. | +260,111 | 330,073 | $3,459,165 | |
| — | +257,352 | 517,458 | $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 | |
| AUROW | Aurora Innovation, Inc. | −2,422,990 | 69,312 | $0 | |
| — | −1,372,909 | 188,494 | $0 | ||
| AACT | 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 | |
| NKE | NIKE, Inc. | −1,007,700 | 141 | $12,464 | |
| — | −949,243 | 100,051 | $0 | ||
| PTGX | Protagonist Therapeutics, Inc | −841,294 | 340,974 | $15,343,830 | |
| AAPL | Apple Inc. | −820,528 | 523,959 | $122,082,447 | |
| AMD | Advanced Micro Devices Inc | −650,124 | 317,107 | $52,030,916 | |
| — | −613,471 | 901,140 | $0 | ||
| DNA | Ginkgo Bioworks Holdings, Inc. | −487,500 | 12,500 | $101,875 | |
| META | Meta Platforms, Inc. | −463,835 | 309,820 | $177,353,360 | |
| CORZZ | Core Scientific, Inc./tx | −402,100 | 24,919 | $0 | |
| — | −360,869 | 50,432 | $0 | ||
| RENE | Cartesian Growth Corp II | −319,909 | 153,474 | $0 | |
| URGN | UroGen Pharma Ltd. | −302,893 | 1,796,589 | $22,816,680 | |
| RGTIW | Rigetti Computing, Inc. | −294,093 | 400,000 | $0 | |
| EMCG | Embrace Change Acquisition Corp. | −288,994 | 240,367 | $0 | |
| EOSEW | Eos Energy Enterprises, Inc. | −286,697 | 273,815 | $0 | |
| KVACF | Keen Vision Acquisition Corp. | −281,463 | 799,000 | $8,597,240 | |
| IBAC | IB Acquisition Corp. | −272,036 | 88,346 | $883,460 | |
| NVDA | Nvidia Corp | −245,742 | 5,559,626 | $675,160,980 | |
| — | −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 | 130,399 | $115,525,690 | |
| GOOGL | Alphabet Inc. | 419,077 | $69,503,920 | |
| PLTR | Palantir Technologies Inc. | 523,644 | $19,479,556 | |
| SPY | Spdr S&P 500 ETF Trust | 16,760 | $9,616,217 | |
| CHTR | Charter Communications, Inc. /Mo/ | 27,985 | $9,069,378 | |
| SIMA | SIM Acquisition Corp. I | 697,507 | $6,969,489 | |
| SIRI | Sirius Xm Holdings Inc. | 241,053 | $5,700,903 | |
| FSHP | Flag Ship Acquisition Corp | 543,055 | $5,441,411 | |
| QQQ | Invesco Qqq Trust, Series 1 | 10,860 | $5,300,440 | |
| DTSQ | DT Cloud Star Acquisition Corp | 443,445 | $4,432,232 | |
| POLEU | Andretti Acquisition Corp. II | 422,900 | $4,229,000 | |
| EURK | Eureka Acquisition Corp | 415,600 | $4,180,936 | |
| AOS | Smith A O Corp | 40,000 | $3,593,200 | |
| CDAQF | Compass Digital Acquisition Corp. | 322,500 | $3,499,125 | |
| NFLX | Netflix Inc | 4,500 | $3,191,715 | |
| CAPNU | Cayson Acquisition Corp | 317,595 | $3,182,301 | |
| BNT | Brookfield Wealth Solutions Ltd. | 50,885 | $2,705,046 | |
| SOC | Sable Offshore Corp. | 88,158 | $2,083,173 | |
| QETA | Quetta Acquisition Corp | 195,413 | $2,032,295 | |
| FVNNU | Future Vision II Acquisition Corp. | 199,865 | $2,000,648 | |
| BIP | Brookfield Infrastructure Partners L.P. | 55,799 | $1,955,196 | |
| XLF | State Street Corp | 38,000 | $1,722,160 | |
| VLOS | Velos Acquisition I Corp. | 165,942 | $1,659,420 | |
| UBER | Uber Technologies, Inc | 21,387 | $1,607,446 | |
| ORKA | Oruka Therapeutics, Inc. | 58,332 | $1,429,717 | |
| No positions match the current search. | ||||
Sold Out
Positions the filer fully exited| Ticker | Company | Shares | Value | Open |
|---|---|---|---|---|
| GOOG | Alphabet Inc. | 500,000 | $91,710,000 | |
| PZZA | Papa Johns International Inc | 696,800 | $32,735,664 | |
| FULC | Fulcrum Therapeutics, Inc. | 2,964,127 | $18,377,586 | |
| — | 275,950 | $12,128,002 | ||
| GPATU | GP-Act III Acquisition Corp. | 1,185,400 | $11,889,562 | |
| SLAMF | Slam Corp. | 892,899 | $9,929,036 | |
| CUBWU | Lionheart Holdings | 835,000 | $8,339,228 | |
| PWR | Quanta Services, Inc. | 32,228 | $8,188,812 | |
| RFAIU | RF Acquisition Corp II | 716,396 | $7,206,943 | |
| GBTC | Grayscale Bitcoin Trust ETF | 148,000 | $7,117,897 | |
| ALSAF | Alpha Star Acquisition Corp | 316,023 | $3,643,745 | |
| FSHPU | Flag Ship Acquisition Corp | 328,895 | $3,292,238 | |
| GSM | Ferroglobe PLC | 520,000 | $2,787,200 | |
| MACIU | Melar Acquisition Corp. I/Cayman | 250,000 | $2,500,000 | |
| PYPL | PayPal Holdings, Inc. | 39,600 | $2,297,988 | |
| SRI | Stoneridge Inc | 140,000 | $2,234,400 | |
| — | 122,652 | $1,346,718 | ||
| IBRX | ImmunityBio, Inc. | 200,000 | $1,264,000 | |
| ACET | Adicet Bio, Inc. | 801,298 | $969,570 | |
| DD | DuPont de Nemours, Inc. | 11,050 | $889,414 | |
| OKLO | Oklo Inc. | 105,000 | $889,350 | |
| BYNO | byNordic Acquisition Corp | 78,483 | $886,073 | |
| BYD | Boyd Gaming Corp | 12,500 | $688,750 | |
| IMAQ | International Media Acquisition Corp. | 51,137 | $588,075 | |
| BNY | Bank of New York Mellon Corp | 7,500 | $449,175 | |
| 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 | 26.22% | |
| COIN |
Coinbase Global, Inc.
Financial Services
|
Reduced | 1,275,333 | $227,226,080 | 8.79% | |
| META |
Meta Platforms, Inc.
Communication Services
|
Reduced | 309,820 | $177,353,360 | 6.86% | |
| 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 | 5.55% | |
| PTCT |
Ptc Therapeutics, Inc.
Healthcare
|
Reduced | 3,590,655 | $133,213,300 | 5.15% | |
| 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 | 3.12% | |
| TARS |
Tarsus Pharmaceuticals, Inc.
Healthcare
|
Held | 2,197,385 | $72,271,992 | 2.80% | |
| GOOGL |
Alphabet Inc.
PUT
CALL
+ SHARES
Communication Services
|
NEW | 971,577 | $71,881,683 | 2.78% | |
| BABA |
Alibaba Group Holding Ltd
Consumer Cyclical
|
Added | 631,199 | $66,982,837 | 2.59% | |
| AMD |
Advanced Micro Devices Inc
Technology
|
Reduced | 317,107 | $52,030,916 | 2.01% | |
| STOK |
Stoke Therapeutics, Inc.
Healthcare
|
Reduced | 3,244,498 | $39,874,880 | 1.54% | |
| ESTA |
Establishment Labs Holdings Inc.
Healthcare
|
Reduced | 869,948 | $37,642,649 | 1.46% | |
|
PUT
CALL
|
NEW | 912,700 | $24,173,053 | 0.94% | ||
|
|
Added | 2,246,381 | $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 | 0.86% | |
| 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 | 1,813,000 | $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
|
Reduced | 799,000 | $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 | 697,507 | $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% | |
|
|
Reduced | 76,351 | $5,901,168 | 0.23% | ||
|
|
Reduced | 71,491 | $5,859,898 | 0.23% | ||
| 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% | |
| FSHP |
Flag Ship Acquisition Corp
Financial Services
|
NEW | 543,055 | $5,441,411 | 0.21% | |
| HTZ |
Hertz Global Holdings, Inc
PUT
Industrials
|
Added | 1,596,000 | $5,266,800 | 0.20% | |
| DTSQ |
DT Cloud Star Acquisition Corp
Financial Services
|
NEW | 443,445 | $4,432,232 | 0.17% | |
| POLEU |
Andretti Acquisition Corp. II
Financial Services
|
NEW | 422,900 | $4,229,000 | 0.16% | |
| EURK |
Eureka Acquisition Corp
Financial Services
|
NEW | 415,600 | $4,180,936 | 0.16% | |
| BYND |
Beyond Meat, Inc.
PUT
+ SHARES
Consumer Defensive
|
Added | 600,000 | $4,067,998 | 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 | 330,073 | $3,459,165 | 0.13% | |
| NFLX |
Netflix Inc
PUT
+ SHARES
Communication Services
|
NEW | 14,500 | $3,405,715 | 0.13% | |
| CAPNU |
Cayson Acquisition Corp
Financial Services
|
NEW | 317,595 | $3,182,301 | 0.12% |
Showing the top 50 of 345 positions. Create a free account to see every position, past quarters, search, filters and CSV export.
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.