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Gossamer Bio (GOSS) Institutional Ownership

Gossamer Bio logo
$0.96 -0.04 (-3.81%)
As of 01/17/2025 04:00 PM Eastern
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Institutional Ownership Changes (13F Filings) for Gossamer Bio (NASDAQ:GOSS)

Current
Institutional Ownership
Percentage
81.23%
Number of
Institutional Buyers
(last 12 months)
22
Total
Institutional Inflows
(last 12 months)
$15.10M
Number of
Institutional Sellers
(last 12 months)
14
Total
Institutional Outflows
(last 12 months)
$9.99M
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GOSS Institutional Buying and Selling by Quarter

Gossamer Bio Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
1/13/2025 Sivia Capital Partners LLC28,018$25K0.0%-28.2%0.012%
12/13/2024Exome Asset Management LLC468,499$462K0.3%-58.5%0.207%
11/16/2024Geode Capital Management LLC2,212,377$2.18M0.0%-3.1%0.976%
11/15/2024Jacobs Levy Equity Management Inc.1,887,512$1.86M0.0%+30.7%0.833%
11/13/2024The Manufacturers Life Insurance Company385,133$380K0.0%+24.2%0.170%
11/12/2024Charles Schwab Investment Management Inc.1,228,077$1.21M0.0%-2.7%0.543%
11/5/2024GSA Capital Partners LLP67,546$67K0.0%N/A0.030%
10/28/2024US Bancorp DE39,655$39K0.0%N/A0.018%
10/25/2024Financial Advocates Investment Management93,550$92K0.0%-12.4%0.041%
10/22/2024Sequoia Financial Advisors LLC118,500$117K0.0%+26.7%0.052%
8/16/2024Algert Global LLC83,543$75K0.0%N/A0.037%
8/15/2024The Manufacturers Life Insurance Company310,213$279K0.0%+67.4%0.137%
8/15/2024Millennium Management LLC5,597,378$5.04M0.0%-13.8%2.474%
8/14/2024NEA Management Company LLC18,093,034$16.30M1.2%+14.2%7.998%
8/14/2024Marshall Wace LLP3,335,511$3.00M0.0%+170.8%1.474%
8/9/2024Renaissance Technologies LLC2,046,600$1.84M0.0%+204.7%0.905%
8/8/2024Federated Hermes Inc.3,065,136$2.76M0.0%-2.2%1.355%
8/7/2024Monaco Asset Management SAM2,726,104$2.46M0.4%+390.3%1.205%
8/7/2024Choreo LLC48,111$46K0.0%N/A0.021%
8/6/2024Acadian Asset Management LLC3,592,765$3.24M0.0%+31.3%1.588%
8/3/2024TD Asset Management Inc641,498$578K0.0%+51.9%0.284%
7/29/2024Financial Advocates Investment Management106,850$96K0.0%+57.5%0.047%
7/16/2024Sequoia Financial Advisors LLC93,500$84K0.0%+27.2%0.041%
5/16/2024Jacobs Levy Equity Management Inc.1,634,084$1.93M0.0%-22.3%0.722%
5/15/2024Price T Rowe Associates Inc. MD2,891,005$3.41M0.0%-21.8%1.278%
5/14/2024Platinum Investment Management Ltd.4,694,065$5.54M0.2%-32.5%2.075%
5/10/2024Acadian Asset Management LLC2,736,385$3.23M0.0%+51.6%1.210%
5/10/2024Vanguard Group Inc.11,763,784$13.88M0.0%+1.1%5.200%
5/9/2024Monaco Asset Management SAM556,000$656K0.2%+98.6%0.246%
5/7/2024 SG Americas Securities LLC28,520$34K0.0%N/A0.013%
4/19/2024 Sivia Capital Partners LLC24,568$29K0.0%N/A0.011%
2/16/2024Madison Avenue Partners LP5,054,472$4.61M0.7%-17.5%2.242%
2/15/2024Octagon Capital Advisors LP9,187,883$8.38M1.3%+12.2%4.076%
2/15/2024Birchview Capital LP138,176$126K0.1%-33.9%0.061%
2/14/2024ADAR1 Capital Management LLC713,028$651K0.2%N/A0.316%
2/14/2024Platinum Investment Management Ltd.6,954,110$6.35M0.3%+29.8%3.085%
2/13/2024Armistice Capital LLC4,156,000$3.79M0.1%-16.1%1.844%
2/12/2024Monashee Investment Management LLC3,459,854$3.16M0.6%-34.8%1.535%
2/9/2024Corient Private Wealth LLC2,937,931$2.68M0.0%+48.9%1.303%
2/8/2024Financial Advocates Investment Management98,350$90K0.0%+35.0%0.044%
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2/7/2024Monaco Asset Management SAM280,000$256K0.1%N/A0.124%
2/5/2024Victory Capital Management Inc.312,357$285K0.0%+1,402.4%0.139%
1/31/2024Federated Hermes Inc.3,206,460$2.93M0.0%-19.7%1.423%
12/6/2023Citigroup Inc.196,732$164K0.0%+9,916.9%0.087%
11/15/2023Kynam Capital Management LP250,000$208K0.0%N/A0.111%
11/15/2023Armistice Capital LLC4,956,000$4.13M0.1%N/A2.199%
11/14/2023Palo Alto Investors LP6,530,288$5.44M0.5%+88.5%2.897%
11/14/2023AWM Investment Company Inc.613,028$511K0.1%N/A0.272%
11/14/2023ARCH Venture Management LLC8,055,916$6.71M4.4%N/A3.574%
11/14/2023Stonepine Capital Management LLC3,339,405$2.78M0.9%N/A1.481%
11/14/2023Monashee Investment Management LLC5,304,212$4.42M1.8%N/A2.353%
11/13/2023Federated Hermes Inc.3,994,723$3.33M0.0%+326.2%1.772%
11/13/2023Acadian Asset Management LLC1,534,662$1.28M0.0%-50.0%0.681%
11/13/2023Silverarc Capital Management LLC6,130,268$5.11M1.5%N/A2.720%
11/3/2023Platinum Investment Management Ltd.5,357,778$4.46M0.2%+126.7%2.378%
10/27/2023Financial Advocates Investment Management72,850$61K0.0%N/A0.032%
10/24/2023Bank of New York Mellon Corp91,246$76K0.0%+178.0%0.040%
8/9/2023TD Asset Management Inc95,100$114K0.0%+270.5%0.100%
8/7/2023Principal Financial Group Inc.33,504$40K0.0%+58.4%0.035%
8/7/2023Acadian Asset Management LLC3,066,716$3.68M0.0%+38.6%3.213%
7/28/2023Vanguard Personalized Indexing Management LLC44,356$53K0.0%N/A0.046%
5/15/2023XTX Topco Ltd433,193$546K0.1%+62.2%0.454%
5/12/2023HRT Financial LP1,548,153$1.95M0.0%N/A1.622%
5/12/2023Platinum Investment Management Ltd.2,363,170$2.98M0.1%N/A2.476%
5/11/2023Acadian Asset Management LLC2,213,387$2.79M0.0%+52.3%2.319%
5/10/2023Connor Clark & Lunn Investment Management Ltd.265,644$335K0.0%N/A0.278%
5/9/2023Tower Research Capital LLC TRC92,436$116K0.0%+34.2%0.097%
5/9/2023Clearstead Advisors LLC22,000$28K0.0%+528.6%0.023%
5/9/2023Y Intercept Hong Kong Ltd179,722$226K0.0%N/A0.188%
5/8/2023Federated Hermes Inc.940,405$1.19M0.0%+34.0%0.985%
4/28/2023 SG Americas Securities LLC166,766$210K0.0%N/A0.176%
4/25/2023Sequoia Financial Advisors LLC58,500$74K0.0%+105.3%0.062%
4/11/2023Osher Van de Voorde Investment Management50,000$63K0.0%N/A0.053%
2/15/2023Tang Capital Management LLC100,000$217K0.0%-60.0%0.106%
2/15/2023Eversept Partners LP154,212$335K0.0%-71.9%0.163%
2/14/2023Boxer Capital LLC3,336,928$7.24M0.4%-6.6%3.532%
2/13/2023Smith Moore & CO.25,000$54K0.0%+66.7%0.026%
2/13/2023GSA Capital Partners LLP126,497$274K0.0%+206.5%0.134%
2/10/2023AXQ Capital LP16,372$36K0.0%N/A0.017%
2/8/2023UBS Group AG1,730,306$3.76M0.0%+5,505.7%1.831%
2/7/2023TD Asset Management Inc33,800$73K0.0%N/A0.036%
2/3/2023Birchview Capital LP99,088$215K0.2%-37.7%0.105%
1/30/2023New York State Common Retirement Fund45,030$98K0.0%-23.4%0.048%
12/6/2022Weiss Asset Management LP2,773,924$33.23M0.8%N/A2.936%
12/5/2022Weiss Asset Management LP2,773,924$33.23M0.7%N/A2.936%
11/15/2022Algert Global LLC124,978$1.50M0.1%-12.2%0.132%
11/15/2022Tang Capital Management LLC250,000$3.00M0.4%N/A0.265%
11/15/2022Two Sigma Advisers LP867,700$10.40M0.0%+184.4%0.918%
11/15/2022Two Sigma Investments LP925,727$11.09M0.0%+277.0%0.980%
11/15/2022Kynam Capital Management LP386,349$4.63M1.0%-83.6%0.409%
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11/15/2022Marshall Wace LLP499,556$5.99M0.0%+43.7%0.529%
11/15/2022EcoR1 Capital LLC4,160,887$49.85M1.5%N/A4.404%
11/15/2022Ensign Peak Advisors Inc165,616$1.98M0.0%+2.8%0.175%
11/15/2022Federated Hermes Inc.2,198,315$26.34M0.1%-37.7%2.327%
11/15/2022Bayesian Capital Management LP32,260$386K0.1%N/A0.034%
11/15/2022Boxer Capital LLC3,571,928$42.79M2.4%+45.1%3.781%
11/14/2022NEA Management Company LLC3,467,406$41.54M2.1%N/A3.670%
11/14/2022Tudor Investment Corp Et Al46,867$561K0.0%N/A0.050%
11/14/2022Cormorant Asset Management LP3,198,382$38.32M2.7%+1,512.2%3.385%
11/14/2022Point72 Hong Kong Ltd13,232$159K0.0%N/A0.014%
(Data available from 1/1/2016 forward)

GOSS Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of GOSS shares?

During the previous two years, 56 institutional investors and hedge funds held shares of Gossamer Bio. The most heavily invested institutionals were NEA Management Company LLC ($16.30M), Vanguard Group Inc. ($13.88M), Octagon Capital Advisors LP ($8.38M), Boxer Capital LLC ($7.24M), ARCH Venture Management LLC ($6.71M), Platinum Investment Management Ltd. ($5.54M), and Palo Alto Investors LP ($5.44M).Learn more on GOSS's institutional investors.

What percentage of Gossamer Bio stock is owned by institutional investors?

81.23% of Gossamer Bio stock is owned by institutional investors. Learn more on GOSS's institutional investor holdings.

Which institutional investors have been buying Gossamer Bio stock?

Of the 45 institutional investors that purchased Gossamer Bio stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: ARCH Venture Management LLC ($8.06M), Platinum Investment Management Ltd. ($6.95M), Silverarc Capital Management LLC ($6.13M), Monashee Investment Management LLC ($5.30M), Armistice Capital LLC ($4.96M), Acadian Asset Management LLC ($3.40M), and Stonepine Capital Management LLC ($3.34M).

How much institutional buying is happening at Gossamer Bio?

Institutional investors have bought a total of 62,931,368 shares in the last 24 months. This purchase volume represents approximately $59.32M in transactions.

Which Gossamer Bio major shareholders have been selling company stock?

Of the 19 institutional investors that sold Gossamer Bio stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Platinum Investment Management Ltd. ($2.26M), Monashee Investment Management LLC ($1.84M), Acadian Asset Management LLC ($1.53M), Madison Avenue Partners LP ($1.08M), Millennium Management LLC ($898.04K), Federated Hermes Inc. ($856.24K), and Price T Rowe Associates Inc. MD ($804.22K).

How much institutional selling is happening at Gossamer Bio?

Institutional investors have sold a total of 12,251,847 shares in the last 24 months. This volume of shares sold represents approximately $13.12M in transactions.


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This page (NASDAQ:GOSS) was last updated on 1/21/2025 by MarketBeat.com Staff
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