Atossa TherapeuticsATOS
13F holders, Q3 2024 (September 30)86holders +9
15new positions
7sold out
2famous investors
$1.52avg. 13F price*
At the end of Q3 2024, 86 institutions reported holding Atossa Therapeutics Inc. (ATOS) in their 13F filings, up 9 from Q2 2024. 15 opened new positions and 7 sold out. The largest holders were BlackRock, Inc. ($14.7M), Vanguard Group Inc. ($10.0M) and Geode Capital Management, LLC ($4.3M). 2 famous investors held it, including Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio) and Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Atossa Therapeutics Inc.
- CUSIP
- 04962H506
- Latest filing quarter
- Q4 2025
History
Number of 13F holders
Total Exit/New Position Q2 2024 → Q3 2024
| Institutions | Total Value | |
|---|---|---|
| New Positions | 15 | $483K |
| Exits | 7 | $259K |
All 13F filers, Q2 2024 → Q3 2024: 1,791,449 shares bought and 1,145,533 shares sold, net +645,916 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 86 holders
| BlackRock, Inc. | 0.00% | — | 9,667,615 | $14.7M |
| Vanguard Group Inc. | 0.00% | Add +1.7% | 6,598,296 | $10.0M |
| Geode Capital Management, LLC | 0.00% | Add +1.6% | 2,814,446 | $4.3M |
| State Street Corp. | 0.00% | Add +4.2% | 1,732,221 | $2.6M |
| Renaissance Technologies | 0.00% | Reduce -15.5% | 1,310,070 | $2.0M |
| Northern Trust Corp. | 0.00% | Add +257.1% | 954,199 | $1.5M |
| Morgan Stanley | 0.00% | Add +0.3% | 457,520 | $695K |
| Charles Schwab Investment Management Inc. | 0.00% | Reduce -6.0% | 347,610 | $528K |
| Bank of New York Mellon Corp | 0.00% | Reduce -26.2% | 303,649 | $462K |
| Goldman Sachs Group Inc. | 0.00% | Add +142.7% | 249,128 | $379K |
| Connor, Clark & Lunn Investment Management Ltd. | 0.00% | Reduce -4.5% | 199,754 | $304K |
| Qube Research & Technologies Ltd | 0.00% | Add +24.2% | 195,589 | $297K |
| Nuveen Asset Management, LLC | 0.00% | No change | 170,733 | $260K |
| Barclays PLC | 0.00% | Add +280.9% | 167,718 | $255K |
| Citadel Advisors | 0.00% | Reduce -19.6% | 161,899 | $246K |
| JPMorgan Chase & Co. | 0.00% | Add +177.1% | 149,642 | $227K |
| Jane Street Group, LLC | 0.00% | Reduce -47.4% | 136,935 | $208K |
| Rhumbline Advisers | 0.00% | Reduce -8.9% | 123,039 | $187K |
| Two Sigma Investments, LP | 0.00% | Reduce -47.4% | 96,223 | $146K |
| Citigroup Inc. | 0.00% | Add +73.0% | 91,977 | $140K |
| Bank of America Corp. | 0.00% | Reduce -30.3% | 73,666 | $112K |
| Susquehanna International Group, LLP | 0.00% | New | 71,772 | $109K |
| UBS Group AG | 0.00% | Add +70.8% | 70,793 | $108K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | New | 69,402 | $105K |
| Corebridge Financial, Inc. | 0.00% | Reduce -0.6% | 67,632 | $103K |
| Invesco Ltd. | 0.00% | Reduce -3.2% | 56,031 | $85K |
| Wells Fargo & Company | 0.00% | Add +3.4% | 54,867 | $83K |
| Virtu Financial LLC | 0.00% | Reduce -32.6% | 50,647 | $77K |
| XTX Topco Ltd | 0.01% | Add +101.2% | 49,616 | $75K |
| Manufacturers Life Insurance Company, The | 0.00% | New | 49,113 | $75K |
| Voya Investment Management LLC | 0.00% | No change | 46,349 | $70K |
| Cetera Investment Advisers | 0.00% | Reduce -22.5% | 46,143 | $70K |
| LPL Financial LLC | 0.00% | Reduce -0.2% | 45,406 | $69K |
| SG Americas Securities, LLC | 0.00% | Add +254.3% | 41,849 | $64K |
| T. Rowe Price Associates Inc. | 0.00% | No change | 40,770 | $62K |
| Commonwealth Equity Services, LLC | 0.00% | Add +38.4% | 36,023 | $55K |
| Wolverine Trading, LLC | 0.00% | Add +32.4% | 30,922 | $47K |
| Regions Financial Corp. | 0.00% | No change | 30,000 | $46K |
| BNP Paribas Financial Markets | 0.00% | Add +29.9% | 25,268 | $38K |
| Two Sigma Securities, LLC | 0.00% | New | 24,196 | $37K |
| MetLife Investment Management, LLC | 0.00% | Reduce -28.2% | 23,978 | $36K |
| ProShare Advisors LLC | 0.00% | New | 23,902 | $36K |
| PFG Investments, LLC | 0.00% | No change | 23,650 | $36K |
| Intech Investment Management LLC | 0.00% | New | 19,395 | $29K |
| Alliancebernstein L.P. | 0.00% | No change | 17,380 | $26K |
| NorthRock Partners, LLC | 0.00% | No change | 16,750 | $25K |
| HSBC Holdings PLC | 0.00% | New | 16,220 | $25K |
| LVM Capital Management Ltd. | 0.00% | No change | 21,000 | $25K |
| Victory Capital Management Inc. | 0.00% | Reduce -1.5% | 15,956 | $24K |
| New York State Common Retirement Fund | 0.00% | Reduce -82.0% | 15,800 | $24K |
| DNB Asset Management AS | 0.00% | New | 15,400 | $23K |
| Koss-Olinger Consulting, LLC | 0.00% | No change | 15,000 | $23K |
| Acadian Asset Management LLC | 0.00% | New | 14,586 | $22K |
| Two Sigma Advisers, LP | 0.00% | Reduce -75.1% | 13,500 | $21K |
| Royal Bank of Canada | 0.00% | Add +11.4% | 13,255 | $20K |
| Squarepoint Ops LLC | 0.00% | Reduce -81.0% | 12,627 | $19K |
| Ameritas Investment Partners, Inc. | 0.00% | No change | 12,392 | $19K |
| Neuberger Berman Group LLC | 0.00% | New | 12,286 | $19K |
| Legal & General Group Plc | 0.00% | No change | 11,829 | $18K |
| J. L. Bainbridge & Co., Inc. | 0.00% | No change | 11,121 | $17K |
| Raymond James Financial Services Advisors, Inc. | 0.00% | No change | 10,815 | $16K |
| Federation des caisses Desjardins du Quebec | 0.00% | No change | 10,600 | $16K |
| Principal Financial Group Inc. | 0.00% | Reduce -22.4% | 10,245 | $16K |
| Osaic Holdings, Inc. | 0.00% | Reduce -6.8% | 10,200 | $16K |
| Evanson Asset Management, LLC | 0.00% | No change | 10,000 | $15K |
| Janney Montgomery Scott LLC | 0.00% | Reduce -13.0% | 10,000 | $15K |
| California State Teachers Retirement System | 0.00% | No change | 9,165 | $14K |
| FMR LLC | 0.00% | Add +112.6% | 8,734 | $13K |
| Tower Research Capital LLC (TRC) | 0.00% | Reduce -74.3% | 7,644 | $12K |
| NewEdge Advisors, LLC | 0.00% | Reduce -66.7% | 5,000 | $8K |
| Amalgamated Bank | 0.00% | No change | 4,376 | $7K |
| Silicon Valley Capital Partners | 0.00% | No change | 3,875 | $6K |
| Harbour Investments, Inc. | 0.00% | No change | 1,711 | $3K |
| St. Johns Investment Management Company, LLC | 0.00% | No change | 1,550 | $2K |
| TD Waterhouse Canada Inc. | 0.00% | Add +139.2% | 1,555 | $2K |
| Planning Capital Management Corp | 0.00% | No change | 1,000 | $2K |
| Allworth Financial LP | 0.00% | No change | 702 | $1K |
| Cwm, LLC | 0.00% | New | 394 | $1K |
| Signaturefd, LLC | 0.00% | New | 400 | $608 |
| Nisa Investment Advisors, LLC | 0.00% | New | 380 | $578 |
| Sterling Capital Management LLC | 0.00% | — | 355 | $540 |
| Delos Wealth Advisors, LLC | 0.00% | No change | 100 | $152 |
| Larson Financial Group LLC | 0.00% | New | 100 | $152 |
| Clearstead Advisors, LLC | 0.00% | No change | 70 | $107 |
| Earned Wealth Advisors, LLC | 0.00% | New | 25 | $38 |
| Hantz Financial Services, Inc. | 0.00% | No change | 82 | $0 |
"% of holder's portfolio" is ATOS's weight in each manager's 13F, not the share of Atossa Therapeutics Inc. the manager owns.