Atea PharmaceuticalsAVIR
13F holders, Q3 2025 (September 30)115holders +9
14new positions
6sold out
5famous investors
$2.90avg. 13F price*
At the end of Q3 2025, 115 institutions reported holding Atea Pharmaceuticals Inc. (AVIR) in their 13F filings, up 9 from Q2 2025. 14 opened new positions and 6 sold out. The largest holders were BlackRock, Inc. ($24.5M), BML Capital Management, LLC ($21.7M) and FMR LLC ($16.9M). 5 famous investors held it, including Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio), Israel Englander (0.0% of Millennium Management's portfolio) and David E. Shaw (0.0% of D. E. Shaw & Co.'s portfolio).
- Company
- Atea Pharmaceuticals Inc.
- CUSIP
- 04683R106
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q2 2025 → Q3 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 14 | $743K |
| Exits | 6 | $2.1M |
All 13F filers, Q2 2025 → Q3 2025: 2,441,882 shares bought and 1,962,994 shares sold, net +478,888 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 115 holders
| BlackRock, Inc. | 0.00% | Reduce -2.4% | 8,459,220 | $24.5M |
| BML Capital Management, LLC | 19.94% | Reduce -1.8% | 7,473,963 | $21.7M |
| FMR LLC | 0.00% | Add +1.8% | 5,822,773 | $16.9M |
| Tang Capital Management LLC | 0.54% | Reduce -1.3% | 4,826,200 | $14.0M |
| Vanguard Group Inc. | 0.00% | Reduce -3.6% | 4,709,275 | $13.7M |
| Bain Capital Life Sciences Investors, LLC | 0.48% | No change | 2,485,638 | $7.2M |
| Geode Capital Management, LLC | 0.00% | Reduce -1.3% | 1,899,737 | $5.5M |
| State Street Corp. | 0.00% | Add +0.4% | 1,783,976 | $5.2M |
| Dimensional Fund Advisors LP | 0.00% | Add +9.2% | 1,540,716 | $4.5M |
| Renaissance Technologies | 0.00% | Reduce -0.5% | 1,227,900 | $3.6M |
| Acadian Asset Management LLC | 0.00% | Add +5.7% | 969,773 | $2.8M |
| Two Sigma Advisers, LP | 0.00% | Add +13.6% | 796,200 | $2.3M |
| Northern Trust Corp. | 0.00% | Reduce -5.5% | 638,388 | $1.9M |
| Charles Schwab Investment Management Inc. | 0.00% | Reduce -1.6% | 624,984 | $1.8M |
| JPMorgan Chase & Co. | 0.00% | Reduce -5.5% | 616,851 | $1.8M |
| CM Management, LLC | 1.21% | No change | 500,000 | $1.4M |
| Newtyn Management, LLC | 0.17% | Reduce -15.1% | 492,284 | $1.4M |
| Millennium Management | 0.00% | Add +179.2% | 487,223 | $1.4M |
| Two Sigma Investments, LP | 0.00% | Add +28.6% | 471,293 | $1.4M |
| Peapod Lane Capital LLC | 1.19% | Add +1.1% | 457,216 | $1.3M |
| Morgan Stanley | 0.00% | Reduce -17.2% | 450,564 | $1.3M |
| Jacobs Levy Equity Management, Inc. | 0.00% | Add +37.2% | 398,423 | $1.2M |
| D. E. Shaw & Co. | 0.00% | Add +86.3% | 364,768 | $1.1M |
| Banque Pictet & Cie SA | 0.01% | No change | 345,077 | $1.0M |
| Goldman Sachs Group Inc. | 0.00% | Add +13.5% | 340,140 | $986K |
| Bank of America Corp. | 0.00% | Add +185.8% | 313,644 | $910K |
| Royal Bank of Canada | 0.00% | Add +2368.3% | 301,877 | $876K |
| Wellington Management Group LLP | 0.00% | Reduce -26.9% | 262,775 | $762K |
| Nuveen, LLC | 0.00% | No change | 255,847 | $742K |
| Barclays PLC | 0.00% | Reduce -7.8% | 241,464 | $700K |
| Bank of New York Mellon Corp | 0.00% | Add +3.7% | 207,482 | $602K |
| HSBC Holdings PLC | 0.00% | Add +5.4% | 206,359 | $590K |
| Jane Street Group, LLC | 0.00% | Add +172.9% | 192,094 | $557K |
| American Century Companies Inc. | 0.00% | Add +4.5% | 181,686 | $527K |
| Auour Investments LLC | 0.17% | No change | 177,000 | $513K |
| EverSource Wealth Advisors, LLC | 0.02% | Add +60.6% | 150,881 | $438K |
| Group One Trading LLC | 0.01% | Add +3307.8% | 144,185 | $418K |
| Bridgeway Capital Management, LLC | 0.01% | No change | 143,100 | $415K |
| Alliancebernstein L.P. | 0.00% | No change | 127,820 | $371K |
| Invesco Ltd. | 0.00% | Reduce -17.2% | 124,384 | $361K |
| Rhumbline Advisers | 0.00% | Reduce -4.9% | 113,612 | $329K |
| STRS Ohio | 0.00% | No change | 113,500 | $329K |
| State of Wisconsin Investment Board | 0.00% | Reduce -2.2% | 106,966 | $310K |
| UBS Group AG | 0.00% | Reduce -6.6% | 102,211 | $296K |
| T. Rowe Price Associates Inc. | 0.00% | Add +22.1% | 97,533 | $283K |
| Cubist Systematic Strategies, LLC | 0.00% | New | 87,774 | $255K |
| Marshall Wace, LLP | 0.00% | Add +250.1% | 87,060 | $252K |
| Rangeley Capital, LLC | 0.22% | Add +50.9% | 80,000 | $232K |
| Los Angeles Capital Management LLC | 0.00% | Add +126.9% | 77,304 | $224K |
| Macquarie Group Ltd. | 0.00% | No change | 70,000 | $203K |
| Graham Capital Management, L.P. | 0.01% | Add +181.9% | 69,990 | $203K |
| Wells Fargo & Company | 0.00% | Add +19.4% | 58,873 | $171K |
| Susquehanna International Group, LLP | 0.00% | Reduce -69.8% | 49,694 | $144K |
| Simplex Trading, LLC | 0.00% | Reduce -23.7% | 46,220 | $134K |
| MetLife Investment Management, LLC | 0.00% | Add +0.9% | 45,945 | $133K |
| Citadel Advisors | 0.00% | New | 41,729 | $121K |
| Alps Advisors Inc. | 0.00% | Reduce -20.4% | 36,751 | $107K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Reduce -14.3% | 35,973 | $104K |
| Intech Investment Management LLC | 0.00% | Reduce -25.5% | 33,227 | $96K |
| Manufacturers Life Insurance Company, The | 0.00% | Reduce -8.1% | 30,103 | $87K |
| RBF Capital, LLC | 0.00% | No change | 30,000 | $87K |
| Brevan Howard Capital Management LP | 0.00% | Reduce -19.5% | 29,450 | $85K |
| Algert Global LLC | 0.00% | Reduce -8.0% | 28,199 | $82K |
| Certified Advisory Corp | 0.01% | New | 24,500 | $71K |
| Bluefin Capital Management, LLC | 0.04% | New | 24,216 | $70K |
| Creative Planning | 0.00% | Add +7.7% | 24,062 | $70K |
| Ameriprise Financial Inc. | 0.00% | Reduce -33.0% | 22,618 | $66K |
| XTX Topco Ltd | 0.00% | Reduce -74.4% | 22,275 | $65K |
| State Board of Administration of Florida Retirement System | 0.00% | No change | 22,010 | $64K |
| SG Americas Securities, LLC | 0.00% | New | 20,461 | $59K |
| BNP Paribas Financial Markets | 0.00% | Add +57.7% | 19,913 | $58K |
| HRT Financial LP | 0.00% | New | 18,842 | $54K |
| Johnson Investment Counsel Inc. | 0.00% | Add +19.6% | 18,340 | $53K |
| Police & Firemen's Retirement System of New Jersey | 0.00% | No change | 16,938 | $49K |
| Voya Investment Management LLC | 0.00% | Reduce -34.5% | 16,449 | $48K |
| New York State Common Retirement Fund | 0.00% | No change | 16,346 | $47K |
| Public Employees Retirement System of Ohio | 0.00% | No change | 16,100 | $47K |
| Jump Financial, LLC | 0.00% | New | 16,007 | $46K |
| ProShare Advisors LLC | 0.00% | Reduce -15.8% | 15,934 | $46K |
| Wolverine Trading, LLC | 0.00% | Reduce -4.8% | 14,982 | $44K |
| Shay Capital LLC | 0.01% | Reduce -56.1% | 14,466 | $42K |
| China Universal Asset Management Co., Ltd. | 0.00% | Reduce -19.1% | 13,910 | $40K |
| AQR Capital Management | 0.00% | New | 13,410 | $39K |
| Russell Investments Group, Ltd. | 0.00% | Reduce -60.3% | 13,211 | $38K |
| Sunpointe, LLC | 0.01% | No change | 11,943 | $35K |
| Prudential Financial Inc. | 0.00% | No change | 10,135 | $29K |
| Blue Trust, Inc. | 0.00% | No change | 8,700 | $25K |
| Citigroup Inc. | 0.00% | Reduce -75.5% | 8,670 | $25K |
| Ameritas Investment Partners, Inc. | 0.00% | No change | 7,514 | $22K |
| Legal & General Group Plc | 0.00% | No change | 7,216 | $21K |
| Tower Research Capital LLC (TRC) | 0.00% | Reduce -37.3% | 5,325 | $15K |
| Sterling Capital Management LLC | 0.00% | Add +142.6% | 5,289 | $15K |
| FNY Investment Advisers, LLC | 0.00% | No change | 5,000 | $14K |
| California State Teachers Retirement System | 0.00% | New | 4,774 | $14K |
| PNC Financial Services Group, Inc. | 0.00% | Reduce -12.7% | 3,751 | $11K |
| Point72 Asia (Singapore) Pte. Ltd. | 0.00% | New | 3,601 | $10K |
| Federated Hermes, Inc. | 0.00% | No change | 3,442 | $10K |
| Mirae Asset Global Investments Co., Ltd. | 0.00% | Reduce -7.2% | 3,068 | $9K |
| Amalgamated Bank | 0.00% | No change | 2,673 | $8K |
| GF Fund Management Co. LTD. | 0.00% | Reduce -16.3% | 1,754 | $5K |
| Osaic Holdings, Inc. | 0.00% | Reduce -0.4% | 1,325 | $4K |
| Optiver Holding B.V. | 0.00% | New | 990 | $3K |
| Cwm, LLC | 0.00% | Add +33.1% | 631 | $2K |
| Daiwa Securities Group Inc. | 0.00% | No change | 242 | $1K |
| Jones Financial Companies LLLP | 0.00% | No change | 207 | $607 |
| Arax Advisory Partners | 0.00% | New | 199 | $577 |
| Farther Finance Advisors, LLC | 0.00% | No change | 149 | $432 |
| Nisa Investment Advisors, LLC | 0.00% | No change | 106 | $307 |
| MAI Capital Management | 0.00% | No change | 95 | $276 |
| Rothschild Investment LLC | 0.00% | No change | 85 | $247 |
| Allworth Financial LP | 0.00% | New | 63 | $183 |
| SBI Securities Co., Ltd. | 0.00% | Add +100.0% | 4 | $12 |
| IFP Advisors, Inc | 0.00% | Add +0.0% | 3 | $9 |
| Covestor Ltd | 0.00% | Add +9.4% | 93 | $0 |
| Cloud Capital Management, LLC | 0.00% | New | 59 | $0 |
"% of holder's portfolio" is AVIR's weight in each manager's 13F, not the share of Atea Pharmaceuticals Inc. the manager owns.