Atea Pharmaceuticals, Inc.
AVIR- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001593899
No open-market purchases or sales by Atea Pharmaceuticals, Inc. insiders were filed in the last 90 days; 124 institutions reported holding it in 13F filings for Q2 2026, worth $276.4M in total; no superinvestor holds it.
13F holders, Q1 2026
Institutional positions in Atea Pharmaceuticals, Inc. as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 127
- +17 vs. Q4 2025
- Shares held
- 60.1M
- +7.32M (+13.9%) vs. Q4 2025
- Total value
- $322.8M
- +$134.4M (+71.3%) vs. Q4 2025
- New holders
- 27
- 39 more added
- Sold out
- 10
- 38 more reduced
1 institution that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting AVIR on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 124 | $276.4M |
| Q1 2026 | 127 | $322.8M |
| Q4 2025 | 111 | $203.5M |
| Q3 2025 | 115 | $154.2M |
| Q2 2025 | 107 | $189.7M |
| Q1 2025 | 104 | $158.3M |
| Q4 2024 | 107 | $188.7M |
| Q3 2024 | 108 | $194.0M |
| Q2 2024 | 105 | $187.7M |
| Q1 2024 | 113 | $219.6M |
| Q4 2023 | 108 | $168.3M |
| Q3 2023 | 119 | $170.6M |
| Q2 2023 | 133 | $213.3M |
| Q1 2023 | 131 | $190.2M |
| Q4 2022 | 131 | $278.1M |
| Q3 2022 | 126 | $326.8M |
| Q2 2022 | 128 | $408.7M |
| Q1 2022 | 127 | $396.6M |
| Q4 2021 | 143 | $479.2M |
| Q3 2021 | 142 | $1.99B |
| Q2 2021 | 104 | $1.27B |
| Q1 2021 | 82 | $3.20B |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Atea Pharmaceuticals, Inc.; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| FMR LLC | 11,950,772 | $64.3M | 0.00% | +2,271,776+23.5% | Added |
| BlackRock, Inc. | 8,435,437 | $45.4M | 0.00% | −55,765−0.7% | Reduced |
| BML Capital Management, LLC | 7,058,657 | $38.0M | 24.43% | −431,343−5.8% | Reduced |
| Tang Capital Management LLC | 4,814,700 | $25.9M | 1.32% | 00.0% | Unchanged |
| Vanguard Capital Management LLC | 3,246,124 | $17.5M | 0.00% | +3,246,124 | New |
| Bain Capital Life Sciences Investors, LLC | 2,360,638 | $12.7M | 1.15% | −125,000−5.0% | Reduced |
| Two Sigma Investments, LP | 1,864,164 | $10.0M | 0.01% | +1,118,749+150.1% | Added |
| Geode Capital Management, LLC | 1,747,706 | $9.41M | 0.00% | −93,295−5.1% | Reduced |
| State Street Corp | 1,694,635 | $9.12M | 0.00% | −89,832−5.0% | Reduced |
| Acadian Asset Management LLC | 1,582,817 | $8.51M | 0.01% | +278,913+21.4% | Added |
| Dimensional Fund Advisors LP | 1,255,484 | $6.75M | 0.00% | −118,462−8.6% | Reduced |
| Rosalind Advisors, Inc. | 1,171,855 | $6.30M | 2.58% | +1,171,855 | New |
| Renaissance Technologies LLC | 1,166,400 | $6.28M | 0.01% | −22,100−1.9% | Reduced |
| JPMorgan Chase & Co | 940,157 | $4.78M | 0.00% | −408,137−30.3% | Reduced |
| Morgan Stanley | 731,020 | $3.93M | 0.00% | +74,945+11.4% | Added |
| Charles Schwab Investment Management Inc | 596,709 | $3.21M | 0.00% | −11,083−1.8% | Reduced |
| Goldman Sachs Group Inc | 588,463 | $3.17M | 0.00% | +115,941+24.5% | Added |
| Northern Trust Corp | 585,025 | $3.15M | 0.00% | +24,807+4.4% | Added |
| Vanguard Portfolio Management LLC | 557,579 | $3.00M | 0.00% | +557,579 | New |
| Vanguard Fiduciary Trust Co | 484,705 | $2.61M | 0.00% | +484,705 | New |
| Jane Street Group, LLC | 418,296 | $2.25M | 0.00% | +167,591+66.8% | Added |
| D. E. Shaw & Co., Inc. | 379,314 | $2.04M | 0.00% | −85,473−18.4% | Reduced |
| CM Management, LLC | 355,000 | $1.91M | 1.60% | 00.0% | Unchanged |
| Millennium Management LLC | 349,932 | $1.88M | 0.00% | −348,224−49.9% | Reduced |
| Banque Pictet & Cie SA | 345,077 | $1.86M | 0.02% | 00.0% | Unchanged |
| Opaleye Management Inc. | 322,600 | $1.74M | 0.23% | +142,785+79.4% | Added |
| Irenic Capital Management LP | 301,699 | $1.62M | 0.15% | +301,699 | New |
| Peapod Lane Capital LLC | 272,820 | $1.44M | 1.18% | −162,200−37.3% | Reduced |
| HSBC Holdings PLC | 258,989 | $1.38M | 0.00% | +17,715+7.3% | Added |
| Nuveen, LLC | 243,103 | $1.31M | 0.00% | +2,515+1.0% | Added |
| Arrowstreet Capital, Limited Partnership | 210,542 | $1.13M | 0.00% | +210,542 | New |
| Bank of New York Mellon Corp | 185,805 | $999.6K | 0.00% | −12,658−6.4% | Reduced |
| Auour Investments LLC | 177,000 | $952.3K | 0.30% | 00.0% | Unchanged |
| American Century Companies Inc | 167,230 | $899.7K | 0.00% | −3,096−1.8% | Reduced |
| Barclays PLC | 160,946 | $865.9K | 0.00% | −82,044−33.8% | Reduced |
| BNP Paribas Arbitrage, SA | 156,391 | $841.4K | 0.00% | +132,258+548.0% | Added |
| SEI Investments Co | 156,384 | $841.3K | 0.00% | +156,384 | New |
| Bridgeway Capital Management, LLC | 148,400 | $798.4K | 0.02% | 00.0% | Unchanged |
| Invesco Ltd. | 133,348 | $717.4K | 0.00% | +45,442+51.7% | Added |
| Point72 Asset Management, L.P. | 119,553 | $643.2K | 0.00% | +55,648+87.1% | Added |
| EAM Investors, LLC | 112,866 | $607.2K | 0.07% | +112,866 | New |
| UBS Group AG | 109,950 | $591.5K | 0.00% | −82,590−42.9% | Reduced |
| Price T Rowe Associates Inc | 106,562 | $574.0K | 0.00% | +9,242+9.5% | Added |
| Bank of America Corp | 105,640 | $568.3K | 0.00% | −30,154−22.2% | Reduced |
| State of Wisconsin Investment Board | 99,803 | $536.9K | 0.00% | +8,558+9.4% | Added |
| STRS Ohio | 96,400 | $518.6K | 0.00% | −17,100−15.1% | Reduced |
| Jump Financial, LLC | 93,247 | $501.7K | 0.01% | +74,134+387.9% | Added |
| Aldebaran Capital, LLC | 89,946 | $483.9K | 0.37% | −583−0.6% | Reduced |
| Rhumbline Advisers | 89,054 | $479.1K | 0.00% | −4,922−5.2% | Reduced |
| Susquehanna International Group, LLP | 81,835 | $440.3K | 0.00% | +64,679+377.0% | Added |
| Alliancebernstein L.P. | 121,320 | $433.1K | 0.00% | −6,500−5.1% | Reduced |
| Nomura Asset Management International Inc. | 70,000 | $377.0K | 0.00% | 00.0% | Unchanged |
| Deutsche Bank AG | 65,686 | $353.4K | 0.00% | +12,972+24.6% | Added |
| Alps Advisors Inc | 64,862 | $349.0K | 0.00% | +708+1.1% | Added |
| Wellington Management Group LLP | 57,009 | $306.7K | 0.00% | −185,831−76.5% | Reduced |
| Susquehanna Portfolio Strategies, LLC | 55,487 | $298.5K | 0.00% | +55,487 | New |
| Squarepoint Ops LLC | 55,098 | $296.4K | 0.00% | +35,787+185.3% | Added |
| Creative Planning | 51,795 | $278.7K | 0.00% | +27,712+115.1% | Added |
| Empowered Funds, LLC | 49,469 | $266.1K | 0.00% | +49,469 | New |
| Citadel Advisors LLC | 48,401 | $260.4K | 0.00% | +5,710+13.4% | Added |
| Rangeley Capital, LLC | 46,500 | $250.2K | 0.27% | −33,500−41.9% | Reduced |
| AQR Capital Management LLC | 46,109 | $248.1K | 0.00% | +31,811+222.5% | Added |
| Jacobs Levy Equity Management, Inc | 43,104 | $231.9K | 0.00% | 00.0% | Unchanged |
| MetLife Investment Management | 39,778 | $214.0K | 0.00% | +10,060+33.9% | Added |
| Virtu Financial LLC | 34,030 | $183.0K | 0.01% | +34,030 | New |
| Mirae Asset Global ETFs Holdings Ltd. | 33,751 | $181.6K | 0.00% | +776+2.4% | Added |
| Nano Cap New Millennium Growth Fund L P | 32,500 | $174.8K | 0.16% | −17,500−35.0% | Reduced |
| RBF Capital, LLC | 30,000 | $161.4K | 0.01% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 28,010 | $147.9K | 0.00% | +13,340+90.9% | Added |
| Wells Fargo & Company | 26,769 | $144.0K | 0.00% | −53,025−66.5% | Reduced |
| Vanguard Global Advisers, LLC | 25,681 | $138.2K | 0.00% | +25,681 | New |
| Certified Advisory Corp | 24,500 | $131.8K | 0.01% | 00.0% | Unchanged |
| XTX Topco Ltd | 23,141 | $124.5K | 0.00% | +12,702+121.7% | Added |
| State Board of Administration of Florida Retirement System | 22,010 | $118.4K | 0.00% | 00.0% | Unchanged |
| Manufacturers Life Insurance Company, The | 20,172 | $108.5K | 0.00% | −3,795−15.8% | Reduced |
| Johnson Investment Counsel Inc | 18,340 | $98.7K | 0.00% | 00.0% | Unchanged |
| Axq Capital, LP | 18,181 | $97.8K | 0.01% | +18,181 | New |
| Police & Firemen's Retirement System of New Jersey | 16,938 | $91.1K | 0.00% | 00.0% | Unchanged |
| Intech Investment Management LLC | 16,840 | $90.6K | 0.00% | −16,387−49.3% | Reduced |
| New York State Common Retirement Fund | 16,346 | $87.9K | 0.00% | 00.0% | Unchanged |
| Quantinno Capital Management LP | 15,950 | $85.8K | 0.00% | +15,950 | New |
| RFG Advisory, LLC | 14,875 | $80.0K | 0.00% | 00.0% | Unchanged |
| Voya Investment Management LLC | 14,257 | $76.7K | 0.00% | −2,192−13.3% | Reduced |
| China Universal Asset Management Co., Ltd. | 13,864 | $74.6K | 0.01% | +1,133+8.9% | Added |
| ProShare Advisors LLC | 13,638 | $73.4K | 0.00% | −2,802−17.0% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 12,985 | $69.9K | 0.00% | +12,985 | New |
| Two Sigma Securities, LLC | 12,131 | $65.3K | 0.01% | +12,131 | New |
| Sunpointe, LLC | 11,943 | $64.3K | 0.02% | 00.0% | Unchanged |
| JustInvest LLC | 11,464 | $61.7K | 0.00% | +11,464 | New |
| Prudential Financial Inc | 11,400 | $61.3K | 0.00% | +11,400 | New |
| Blair William & Co | 10,037 | $54.0K | 0.00% | +10,037 | New |
| Ronald Blue Trust, Inc. | 8,700 | $46.8K | 0.00% | 00.0% | Unchanged |
| Simplex Trading, LLC | 6,244 | $33.6K | 0.00% | +4,349+229.5% | Added |
| Legal & General Group Plc | 5,933 | $31.9K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 5,914 | $31.8K | 0.00% | −1,600−21.3% | Reduced |
| Citigroup Inc | 5,447 | $29.3K | 0.00% | +1,658+43.8% | Added |
| FNY Investment Advisers, LLC | 5,000 | $26.0K | 0.01% | 00.0% | Unchanged |
| Rockefeller Capital Management L.P. | 4,822 | $25.9K | 0.00% | +3,882+413.0% | Added |
| Mirae Asset Global Investments Co., Ltd. | 4,075 | $21.9K | 0.00% | +279+7.3% | Added |
| Tower Research Capital LLC (TRC) | 3,959 | $21.3K | 0.00% | +1,269+47.2% | Added |