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Atossa Genetics (ATOS) Institutional Ownership

Atossa Genetics logo
$4.76 +0.06 (+1.17%)
As of 12:41 PM Eastern
This is a fair market value price provided by Massive. Learn more.
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Institutional Ownership Changes (13F Filings) for Atossa Genetics (NASDAQ:ATOS)

Current
Institutional Ownership
Percentage
12.74%
Number of
Institutional Buyers
(last 12 months)
18
Total
Institutional Inflows
(last 12 months)
$71.07M
Number of
Institutional Sellers
(last 12 months)
5
Total
Institutional Outflows
(last 12 months)
$33.41M
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ATOS Institutional Buying and Selling by Quarter

Atossa Genetics Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
2/18/2026 XTX Topco Ltd169,261$100K0.0%+581.2%1.964%
2/18/2026 Millennium Management LLC1,242,868$733K0.0%-25.5%14.425%
2/17/2026 &PARTNERS43,000$25K0.0%N/A0.499%
2/17/2026 Graham Capital Management L.P.211,369$125K0.0%+27.8%2.452%
2/13/2026 State Street Corp596,485$352K0.0%+31.2%6.920%
2/12/2026 Renaissance Technologies LLC2,062,838$1.22M0.0%+33.2%23.931%
2/9/2026 Geode Capital Management LLC1,371,909$810K0.0%+0.7%15.915%
1/1/2026 JPMorgan Chase & Co.38,215$33K0.0%+1,294.2%0.030%
11/17/2025 Qube Research & Technologies Ltd138,643$120K0.0%-66.7%0.107%
11/17/2025 Millennium Management LLC1,668,648$1.45M0.0%-18.5%1.292%
11/17/2025 Bank of America Corp DE155,169$135K0.0%+55.8%0.120%
11/17/2025 Ameriprise Financial Inc.2,951,505$2.56M0.0%-0.7%2.285%
11/14/2025 Squarepoint Ops LLC253,343$220K0.0%+39.9%0.196%
11/7/2025 GSA Capital Partners LLP310,754$269K0.0%+509.0%0.241%
11/7/2025Vanguard Group Inc.6,078,844$5.27M0.0%+4.2%4.706%
11/7/2025 JPMorgan Chase & Co.38,215$33K0.0%+1,294.2%0.030%
11/6/2025 Gallagher Capital Advisors LLC31,575$27K0.0%N/A0.024%
8/18/2025 Hudson Bay Capital Management LP31,235$26K0.0%N/A0.024%
8/15/2025 Hudson Bay Capital Management LP31,235$26K0.0%N/A0.024%
8/15/2025 Bank of America Corp DE99,601$83K0.0%+55.7%0.077%
8/15/2025 Ameriprise Financial Inc.2,973,205$2.47M0.0%N/A2.302%
8/14/2025 Jane Street Group LLC458,729$381K0.0%N/A0.355%
8/14/2025 Qube Research & Technologies Ltd416,374$346K0.0%+357.4%0.322%
8/12/2025 Catalyst Funds Management Pty Ltd59,300$49K0.0%N/A0.046%
8/8/2025 Geode Capital Management LLC1,300,379$1.08M0.0%-54.3%1.007%
8/1/2025 Y Intercept Hong Kong Ltd386,334$321K0.0%N/A0.299%
6/27/2025 Goldman Sachs Group Inc.187,927$126K0.0%-45.5%0.145%
5/16/2025Goldman Sachs Group Inc.187,927$126K0.0%-45.5%0.145%
5/12/2025Nuveen LLC170,733$115K0.0%N/A0.132%
5/9/2025Charles Schwab Investment Management Inc.422,582$284K0.0%+40.1%0.327%
2/17/2025Two Sigma Advisers LP42,400$40K0.0%+214.1%0.034%
2/17/2025Millennium Management LLC29,149$28K0.0%N/A0.023%
2/17/2025Bank of America Corp DE111,475$105K0.0%+51.3%0.089%
2/14/2025Northern Trust Corp1,025,724$968K0.0%+7.5%0.815%
2/13/2025XTX Topco Ltd79,176$75K0.0%+59.6%0.063%
2/13/2025Barclays PLC191,954$181K0.0%+14.5%0.153%
2/13/2025Renaissance Technologies LLC1,557,632$1.47M0.0%+18.9%1.238%
2/13/2025Wells Fargo & Company MN71,720$68K0.0%+30.7%0.057%
2/12/2025JPMorgan Chase & Co.361,296$341K0.0%+141.4%0.287%
2/11/2025LPL Financial LLC29,451$28K0.0%-35.1%0.023%
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2/11/2025Virtu Financial LLC208,196$197K0.0%+311.1%0.165%
2/11/2025Intech Investment Management LLC62,844$59K0.0%+224.0%0.050%
2/7/2025Gallagher Capital Advisors LLC26,075$25K0.0%N/A0.021%
2/6/2025Charles Schwab Investment Management Inc.301,648$285K0.0%-13.2%0.240%
2/4/2025Bank of New York Mellon Corp289,727$274K0.0%-4.6%0.230%
1/17/2025SG Americas Securities LLC103,865$98K0.0%+148.2%0.083%
12/26/2024JPMorgan Chase & Co.149,642$227K0.0%+177.1%0.119%
11/20/2024Virtu Financial LLC50,647$77K0.0%-32.6%0.040%
11/19/2024Barclays PLC167,718$255K0.0%+280.9%0.133%
11/16/2024Geode Capital Management LLC2,814,446$4.28M0.0%+1.6%2.238%
11/15/2024Barclays PLC167,718$255K0.0%+280.9%0.133%
11/15/2024XTX Topco Ltd49,616$75K0.0%+101.2%0.039%
11/15/2024Jane Street Group LLC136,935$208K0.0%-47.3%0.109%
11/15/2024State Street Corp1,732,221$2.63M0.0%+4.2%1.377%
11/14/2024MetLife Investment Management LLC23,978$36K0.0%-28.2%0.019%
11/13/2024The Manufacturers Life Insurance Company49,113$75K0.0%N/A0.039%
11/12/2024Charles Schwab Investment Management Inc.347,610$528K0.0%-6.0%0.276%
11/9/2024Intech Investment Management LLC19,395$29K0.0%N/A0.015%
11/8/2024Connor Clark & Lunn Investment Management Ltd.199,754$304K0.0%-4.5%0.159%
10/3/2024SG Americas Securities LLC41,849$64K0.0%+254.3%0.033%
8/12/2024XTX Topco Ltd24,665$29K0.0%N/A0.020%
8/9/2024Renaissance Technologies LLC1,550,910$1.85M0.0%+11.9%1.233%
8/1/2024Rhumbline Advisers135,118$161K0.0%N/A0.107%
7/26/2024Bank of New York Mellon Corp411,667$490K0.0%+3,160.5%0.327%
5/24/2024Cetera Advisors LLC39,898$72K0.0%N/A0.032%
5/20/2024Virtu Financial LLC83,941$151K0.0%N/A0.067%
5/10/2024Vanguard Group Inc.5,753,993$10.36M0.0%+1.4%4.592%
4/22/2024PFG Investments LLC23,650$43K0.0%N/A0.019%
11/13/2023Connor Clark & Lunn Investment Management Ltd.133,591$98K0.0%N/A0.106%
7/27/2023Virtu Financial LLC86,813$109K0.0%N/A0.069%
7/7/2023LVM Capital Management Ltd. MI21,000$26K0.0%N/A0.017%
2/1/2023Bank of Montreal Can175,699$105K0.0%N/A0.139%
11/14/2022Ergoteles LLC316,253$264K0.0%-38.5%0.250%
8/15/2022Laurion Capital Management LP2,225,800$2.43M0.0%N/A1.758%
5/11/2022GSA Capital Partners LLP66,223$83K0.0%N/A0.052%
4/18/2022Spire Wealth Management94,000$118K0.0%+67.9%0.074%
2/9/2022Principal Financial Group Inc.26,254$42K0.0%+144.2%0.021%


ATOS Institutional Ownership - Frequently Asked Questions

During the previous two years, 35 institutional investors and hedge funds held shares of Atossa Genetics. The most heavily invested institutionals were Vanguard Group Inc. ($5.27M), Ameriprise Financial Inc. ($2.56M), Renaissance Technologies LLC ($1.22M), Northern Trust Corp ($968K), Geode Capital Management LLC ($810K), Millennium Management LLC ($733K), and Jane Street Group LLC ($381K).Learn more on Atossa Genetics' institutional investors.

12.74% of Atossa Genetics' stock is owned by institutional investors. Learn more on ATOS's institutional investor holdings.

Of the 31 institutional investors that purchased Atossa Genetics' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Ameriprise Financial Inc. ($2.97M), Renaissance Technologies LLC ($926.28K), Jane Street Group LLC ($458.73K), Bank of New York Mellon Corp ($399.04K), Y Intercept Hong Kong Ltd ($386.33K), JPMorgan Chase & Co. ($378.25K), and Qube Research & Technologies Ltd ($325.34K).

Institutional investors have bought a total of 5,935,902 shares in the last 24 months. This purchase volume represents approximately $71.07M in transactions.

The following institutional investors have sold Atossa Genetics stock in the last 24 months: Geode Capital Management LLC ($1.55M), Millennium Management LLC ($804.67K), Qube Research & Technologies Ltd ($277.73K), Goldman Sachs Group Inc. ($156.93K), and Ameriprise Financial Inc. ($21.70K).

Institutional investors have sold a total of 2,806,442 shares in the last 24 months. This volume of shares sold represents approximately $33.41M in transactions.


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This page (NASDAQ:ATOS) was last updated on 6/4/2026 by MarketBeat.com Staff.
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