Atossa Therapeutics, Inc. Major Shareholders & Ownership History
| Major Shareholder Name | Reporting Date | Shares Held | Market Value | Change in Shares | Ownership |
|---|---|---|---|---|---|
| VANGUARD GROUP INC | 11/07/2025 | 6.08 M | $5.27 M | 4.21% | 4.71% |
| AMERIPRISE FINANCIAL INC | 11/14/2025 | 2.95 M | $2.56 M | -0.73% | 2.29% |
| BLACKROCK, INC. | 11/12/2025 | 2.00 M | $1.73 M | -7.00% | 1.55% |
| MILLENNIUM MANAGEMENT LLC | 11/14/2025 | 1.67 M | $1.45 M | -18.50% | 1.29% |
| RENAISSANCE TECHNOLOGIES LLC | 11/13/2025 | 1.55 M | $1.34 M | -14.54% | 1.20% |
| GEODE CAPITAL MANAGEMENT, LLC | 11/12/2025 | 1.36 M | $1.18 M | 4.76% | 1.05% |
| STATE STREET CORP | 11/14/2025 | 454.50 K | $394.05 K | -12.02% | 0.35% |
| GSA CAPITAL PARTNERS LLP | 11/07/2025 | 310.75 K | $269.00 K | 508.98% | 0.24% |
| NORTHERN TRUST CORP | 11/14/2025 | 263.38 K | $228.35 K | 0.00% | 0.20% |
| CITADEL ADVISORS LLC | 11/14/2025 | 263.37 K | $228.34 K | 203.01% | 0.20% |
| UBS GROUP AG | 11/13/2025 | 260.72 K | $226.05 K | -36.79% | 0.20% |
| SQUAREPOINT OPS LLC | 11/14/2025 | 253.34 K | $219.65 K | 39.89% | 0.20% |
| CONNOR, CLARK & LUNN INVESTMENT MANAGEMENT LTD. | 11/13/2025 | 248.61 K | $215.55 K | 25.14% | 0.19% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 11/14/2025 | 219.60 K | $190.40 K | -19.83% | 0.17% |
| GRAHAM CAPITAL MANAGEMENT, L.P. | 11/14/2025 | 165.45 K | $143.44 K | 100.00% | 0.13% |
| JANE STREET GROUP, LLC | 11/14/2025 | 162.43 K | $140.83 K | -64.59% | 0.13% |
| BANK OF AMERICA CORP /DE/ | 11/14/2025 | 155.17 K | $134.53 K | 55.79% | 0.12% |
| QUBE RESEARCH & TECHNOLOGIES LTD | 11/14/2025 | 138.64 K | $120.20 K | -66.70% | 0.11% |
| MORGAN STANLEY | 11/14/2025 | 112.35 K | $97.41 K | -30.18% | 0.09% |
| ACADIAN ASSET MANAGEMENT LLC | 11/13/2025 | 97.29 K | $82.00 K | 100.00% | 0.08% |
| MARSHALL WACE, LLP | 11/13/2025 | 85.08 K | $74.02 K | 534.90% | 0.07% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 11/10/2025 | 80.00 K | $69.36 K | 0.00% | 0.06% |
| COMMONWEALTH EQUITY SERVICES, LLC | 10/22/2025 | 46.00 K | $40.00 K | 0.00% | 0.04% |
| POINT72 ASIA (SINGAPORE) PTE. LTD. | 11/14/2025 | 44.11 K | $38.24 K | -50.00% | 0.03% |
| JPMORGAN CHASE & CO | 11/26/2025 | 38.22 K | $33.13 K | 1,294.20% | 0.03% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 11/14/2025 | 37.10 K | $32.28 K | 3.63% | 0.03% |
| CITADEL ADVISORS LLC | 11/14/2025 | 33.70 K | $29.22 K | 21.66% | 0.03% |
| GALLAGHER CAPITAL ADVISORS, LLC | 11/06/2025 | 31.58 K | $27.47 K | 100.00% | 0.02% |
| REGIONS FINANCIAL CORP | 11/19/2025 | 30.00 K | $26.01 K | 0.00% | 0.02% |
| LPL FINANCIAL LLC | 11/12/2025 | 28.56 K | $24.76 K | 2.51% | 0.02% |
| WOLVERINE TRADING, LLC | 11/14/2025 | 28.00 K | $24.44 K | -4.76% | 0.02% |
| WOLVERINE TRADING, LLC | 11/14/2025 | 27.30 K | $23.83 K | 100.00% | 0.02% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 11/14/2025 | 27.00 K | $23.49 K | 100.00% | 0.02% |
| CITADEL ADVISORS LLC | 11/14/2025 | 25.20 K | $21.85 K | 98.43% | 0.02% |
| XTX TOPCO LTD | 11/14/2025 | 24.85 K | $21.54 K | 98.21% | 0.02% |
| SIGMA PLANNING CORP | 11/10/2025 | 24.00 K | $20.81 K | 100.00% | 0.02% |
| PFG INVESTMENTS, LLC | 10/31/2025 | 21.25 K | $18.42 K | 0.00% | 0.02% |
| LVM CAPITAL MANAGEMENT LTD/MI | 10/09/2025 | 21.00 K | $18.00 K | 0.00% | 0.02% |
| WOLVERINE TRADING, LLC | 11/14/2025 | 18.34 K | $16.01 K | -2.23% | 0.01% |
| HRT FINANCIAL LP | 11/14/2025 | 16.93 K | $14.00 K | -82.19% | 0.01% |
| NORTHROCK PARTNERS, LLC | 11/14/2025 | 16.75 K | $14.52 K | 0.00% | 0.01% |
| JAIN GLOBAL LLC | 11/14/2025 | 16.71 K | $14.49 K | -86.42% | 0.01% |
| DNB ASSET MANAGEMENT AS | 11/12/2025 | 15.60 K | $13.53 K | 0.00% | 0.01% |
| VICTORY CAPITAL MANAGEMENT INC | 11/12/2025 | 14.86 K | $12.89 K | -3.46% | 0.01% |
| BANK OF NEW YORK MELLON CORP | 11/03/2025 | 11.15 K | $9.66 K | 0.00% | 0.01% |
| J. L. BAINBRIDGE & CO., INC. | 10/17/2025 | 11.12 K | $9.64 K | 0.00% | 0.01% |
| RAYMOND JAMES FINANCIAL INC | 11/14/2025 | 10.82 K | $9.38 K | -15.61% | 0.01% |
| FOCUS FINANCIAL NETWORK, INC. | 10/10/2025 | 10.15 K | $8.80 K | 0.00% | 0.01% |
| JANNEY MONTGOMERY SCOTT LLC | 10/27/2025 | 10.00 K | $9.00 K | 0.00% | 0.01% |
| ADVISOR GROUP HOLDINGS, INC. | 11/14/2025 | 8.85 K | $7.36 K | 0.00% | 0.01% |
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Atossa Therapeutics, Inc. institutional Ownership - FAQ's
During the previous two years, 104 institutional investors and hedge funds held shares of Atossa Therapeutics, Inc.. The most heavily invested institutionals were:
VANGUARD GROUP INC: 6.08 M
AMERIPRISE FINANCIAL INC: 2.95 M
BlackRock, Inc.: 2 M
MILLENNIUM MANAGEMENT LLC: 1.67 M
RENAISSANCE TECHNOLOGIES LLC: 1.55 M
GEODE CAPITAL MANAGEMENT, LLC: 1.36 M
15.00% of Atossa Therapeutics, Inc. stock is owned by institutional investors.
Institutional investors have bought a total of 28.86 M shares in the last 24 months. This purchase volume represents approximately $29.15 M in transactions.