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Atea Pharmaceuticals (AVIR) Institutional Ownership

Atea Pharmaceuticals logo
$5.08 +0.01 (+0.10%)
As of 11:44 AM Eastern
This is a fair market value price provided by Massive. Learn more.
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Institutional Ownership Changes (13F Filings) for Atea Pharmaceuticals (NASDAQ:AVIR)

Current
Institutional Ownership
Percentage
86.67%
Number of
Institutional Buyers
(last 12 months)
39
Total
Institutional Inflows
(last 12 months)
$55.99M
Number of
Institutional Sellers
(last 12 months)
38
Total
Institutional Outflows
(last 12 months)
$8.28M
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AVIR Institutional Buying and Selling by Quarter

Atea Pharmaceuticals Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
8/14/2026Algert Global LLC38,520$179K0.0%N/A0.048%
8/7/2026 BlackRock Inc.8,720,077$40.55M0.0%N/A10.896%
8/7/2026 Deutsche Bank AG70,400$327K0.0%N/A0.088%
8/6/2026 Bank of New York Mellon Corp189,452$881K0.0%N/A0.237%
6/16/2026Empowered Funds LLC49,469$266K0.0%N/A0.062%
5/19/2026Bank of America Corp DE105,640$568K0.0%-22.2%0.132%
5/19/2026Irenic Capital Management LP301,699$1.62M0.1%N/A0.377%
5/18/2026Empowered Funds LLC49,469$266K0.0%N/A0.062%
5/16/2026The Manufacturers Life Insurance Company 20,172$109K0.0%-15.8%0.025%
5/16/2026Quantinno Capital Management LP15,950$86K0.0%N/A0.020%
5/15/2026Rangeley Capital LLC46,500$250K0.2%-41.9%0.058%
5/14/2026Renaissance Technologies LLC1,166,400$6.28M0.0%-1.9%1.457%
5/14/2026Arrowstreet Capital Limited Partnership210,542$1.13M0.0%N/A0.263%
5/14/2026Sei Investments Co.156,384$841K0.0%N/A0.195%
5/7/2026 Dimensional Fund Advisors LP1,255,484$6.75M0.0%-8.6%1.569%
5/6/2026 BML Capital Management LLC7,058,657$37.98M24.4%-5.8%8.820%
5/5/2026 Bank of New York Mellon Corp185,805$1M0.0%-6.4%0.232%
4/30/2026Hsbc Holdings PLC258,989$1.38M0.0%+7.3%0.324%
4/25/2026 Strs Ohio96,400$519K0.0%-15.1%0.121%
3/20/2026Hsbc Holdings PLC241,274$855K0.0%+16.9%0.303%
2/19/2026Invesco Ltd.87,906$314K0.0%-29.3%0.113%
2/18/2026XTX Topco Ltd10,439$37K0.0%-53.1%0.013%
2/18/2026Wellington Management Group LLP242,840$867K0.0%-7.6%0.311%
2/18/2026Tang Capital Management LLC4,814,700$17.19M0.8%-0.2%6.162%
2/18/2026Opaleye Management Inc.179,815$642K0.1%N/A0.230%
2/18/2026Millennium Management LLC698,156$2.49M0.0%+43.3%0.894%
2/18/2026Bridgeway Capital Management LLC148,400$530K0.0%+3.7%0.190%
2/17/2026Schonfeld Strategic Advisors LLC45,921$164K0.0%N/A0.059%
2/17/2026Jump Financial LLC19,113$68K0.0%+36.5%0.024%
2/17/2026State of Wisconsin Investment Board91,245$326K0.0%-14.7%0.117%
2/17/2026Graham Capital Management L.P.12,678$45K0.0%-81.9%0.016%
2/16/2026Squarepoint Ops LLC19,311$69K0.0%N/A0.025%
2/13/2026Marshall Wace LLP113,585$405K0.0%+30.5%0.145%
2/13/2026The Manufacturers Life Insurance Company 23,967$86K0.0%-20.4%0.031%
2/13/2026Charles Schwab Investment Management Inc.607,792$2.17M0.0%-2.8%0.778%
2/13/2026Wells Fargo & Company MN79,794$285K0.0%+35.5%0.102%
2/12/2026Jane Street Group LLC250,705$895K0.0%+54.6%0.321%
2/12/2026HRT Financial LP47,891$170K0.0%+154.2%0.061%
2/12/2026MetLife Investment Management LLC29,718$106K0.0%-35.3%0.038%
2/12/2026Aldebaran Capital LLC90,529$323K0.3%N/A0.116%
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2/12/2026Renaissance Technologies LLC1,188,500$4.24M0.0%-3.2%1.521%
2/12/2026 Dimensional Fund Advisors LP1,373,946$4.91M0.0%-10.8%1.759%
2/12/2026 Alps Advisors Inc.64,154$229K0.0%+74.6%0.082%
2/12/2026 Nuveen LLC240,588$859K0.0%-6.0%0.308%
2/11/2026 Deutsche Bank AG52,714$188K0.0%N/A0.067%
2/11/2026 JPMorgan Chase & Co.1,348,294$4.81M0.0%+118.6%1.726%
2/10/2026Goldman Sachs Group Inc.472,522$1.69M0.0%+38.9%0.605%
2/9/2026 Geode Capital Management LLC1,841,001$6.57M0.0%-3.1%2.356%
2/6/2026 EverSource Wealth Advisors LLC56,982$203K0.0%-62.2%0.073%
2/6/2026Nano Cap New Millennium Growth Fund L P50,000$178K0.2%N/A0.064%
2/3/2026 RFG Advisory LLC14,875$53K0.0%N/A0.019%
2/3/2026 BML Capital Management LLC7,490,000$26.74M23.1%+0.2%9.587%
2/2/2026CM Management LLC355,000$1.27M1.1%-29.0%0.454%
1/28/2026 Peapod Lane Capital LLC435,020$1.55M1.3%-4.9%0.557%
1/9/2026 SG Americas Securities LLC10,742$38K0.0%-47.5%0.014%
1/1/2026 JPMorgan Chase & Co.616,851$1.79M0.0%-5.5%0.790%
11/17/2025Jacobs Levy Equity Management Inc.398,423$1.16M0.0%+37.2%0.510%
11/17/2025Newtyn Management LLC492,284$1.43M0.2%-15.1%0.630%
11/17/2025Millennium Management LLC487,223$1.41M0.0%+179.2%0.624%
11/17/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.35,973$104K0.0%-14.3%0.046%
11/17/2025Brevan Howard Capital Management LP29,450$85K0.0%-19.5%0.038%
11/17/2025Bank of America Corp DE313,644$910K0.0%+185.8%0.401%
11/17/2025Ameriprise Financial Inc.22,618$66K0.0%-33.0%0.029%
11/14/2025Shay Capital LLC14,466$42K0.0%-56.1%0.018%
11/14/2025Two Sigma Investments LP471,293$1.37M0.0%+28.6%0.594%
11/13/2025BNP Paribas Financial Markets19,913$58K0.0%+57.7%0.025%
11/13/2025 Russell Investments Group Ltd.13,211$38K0.0%-60.3%0.017%
11/13/2025 Certified Advisory Corp24,500$71K0.0%N/A0.031%
11/12/2025 Dimensional Fund Advisors LP1,540,716$4.47M0.0%+9.2%1.941%
11/12/2025 Intech Investment Management LLC33,227$96K0.0%-25.5%0.042%
11/10/2025 EverSource Wealth Advisors LLC150,881$438K0.0%+60.6%0.190%
11/10/2025 Peapod Lane Capital LLC457,216$1.33M1.2%+1.0%0.576%
11/10/2025 BML Capital Management LLC7,473,963$21.67M16.7%-1.8%9.418%
11/10/2025 China Universal Asset Management Co. Ltd.13,910$40K0.0%-19.1%0.018%
11/7/2025Vanguard Group Inc.4,709,275$13.66M0.0%-3.6%5.934%
11/7/2025 JPMorgan Chase & Co.616,851$1.79M0.0%-5.5%0.777%
11/6/2025 Rhumbline Advisers113,612$329K0.0%-4.9%0.143%
11/5/2025 Alps Advisors Inc.36,751$107K0.0%-20.4%0.046%
10/23/2025 SG Americas Securities LLC20,461$59K0.0%N/A0.026%
10/9/2025 Voya Investment Management LLC16,449$48K0.0%-34.5%0.021%
8/15/2025Shay Capital LLC32,954$119K0.0%-46.1%0.042%
8/15/2025Rangeley Capital LLC53,000$191K0.2%N/A0.067%
8/15/2025Oxford Asset Management LLP40,787$147K0.1%+83.7%0.051%
8/15/2025BNP Paribas Financial Markets12,627$45K0.0%-85.0%0.016%
8/15/2025Brevan Howard Capital Management LP36,567$132K0.0%N/A0.046%
8/15/2025Bank of America Corp DE109,739$395K0.0%+80.9%0.138%
8/14/2025Jane Street Group LLC70,395$253K0.0%-31.4%0.089%
8/14/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.41,957$151K0.0%-9.0%0.053%
8/14/2025RBF Capital LLC30,000$108K0.0%-33.2%0.038%
8/13/2025Marshall Wace LLP24,867$90K0.0%N/A0.031%
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8/13/2025 Walleye Capital LLC57,759$208K0.0%N/A0.073%
8/13/2025 EverSource Wealth Advisors LLC93,927$338K0.0%+80,871.6%0.118%
8/13/2025Invesco Ltd.150,202$541K0.0%-13.3%0.189%
8/13/2025Hsbc Holdings PLC195,782$719K0.0%-2.7%0.247%
8/13/2025 Russell Investments Group Ltd.33,258$120K0.0%-39.4%0.042%
8/12/2025XTX Topco Ltd87,124$314K0.0%N/A0.110%
8/12/2025 Prudential Financial Inc.10,135$36K0.0%N/A0.013%
8/12/2025 American Century Companies Inc.173,791$626K0.0%+6.7%0.219%
8/12/2025 Rhumbline Advisers119,420$430K0.0%+2.6%0.150%
8/12/2025 JPMorgan Chase & Co.652,661$2.35M0.0%-15.6%0.822%


AVIR Institutional Ownership - Frequently Asked Questions

During the previous two years, 89 institutional investors and hedge funds held shares of Atea Pharmaceuticals. The most heavily invested institutionals were BlackRock Inc. ($40.55M), BML Capital Management LLC ($37.98M), FMR LLC ($22.17M), Tang Capital Management LLC ($17.19M), Vanguard Group Inc. ($13.66M), Dimensional Fund Advisors LP ($6.75M), and Geode Capital Management LLC ($6.57M).Learn more on Atea Pharmaceuticals' institutional investors.

86.67% of Atea Pharmaceuticals' stock is owned by institutional investors. Learn more on AVIR's institutional investor holdings.

Of the 76 institutional investors that purchased Atea Pharmaceuticals' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: BlackRock Inc. ($8.72M), Almitas Capital LLC ($1.29M), BML Capital Management LLC ($1.25M), JPMorgan Chase & Co. ($1.09M), Millennium Management LLC ($546.17K), Peapod Lane Capital LLC ($456.81K), and Dimensional Fund Advisors LP ($313.30K).

Institutional investors have bought a total of 12,731,281 shares in the last 24 months. This purchase volume represents approximately $55.99M in transactions.

Of the 36 institutional investors that sold Atea Pharmaceuticals' stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: BML Capital Management LLC ($567.19K), Dimensional Fund Advisors LP ($285.23K), Vanguard Group Inc. ($177.95K), CM Management LLC ($145K), EverSource Wealth Advisors LLC ($93.90K), Newtyn Management LLC ($87.72K), and BNP Paribas Financial Markets ($71.73K).

Institutional investors have sold a total of 2,086,772 shares in the last 24 months. This volume of shares sold represents approximately $8.28M in transactions.


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Institutional ownership data for NASDAQ:AVIR is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 8/14/2026. New 13F filings are added each quarter as they're published.
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