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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, Q2 2025

Institutional positions in Atea Pharmaceuticals, Inc. as of Jun 30, 2025. 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
107
+3 vs. Q1 2025
Shares held
52.7M
−255.5K (−0.5%) vs. Q1 2025
Total value
$189.7M
+$31.4M (+19.8%) vs. Q1 2025
New holders
13
36 more added
Sold out
10
27 more reduced

Compare with Q1 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.

Institutional holdersQ2 2025: 107 institutions
Q1 2021: 82 institutionsQ2 2021: 104 institutionsQ3 2021: 142 institutionsQ4 2021: 143 institutionsQ1 2022: 127 institutionsQ2 2022: 128 institutionsQ3 2022: 126 institutionsQ4 2022: 131 institutionsQ1 2023: 131 institutionsQ2 2023: 133 institutionsQ3 2023: 119 institutionsQ4 2023: 108 institutionsQ1 2024: 113 institutionsQ2 2024: 105 institutionsQ3 2024: 108 institutionsQ4 2024: 107 institutionsQ1 2025: 104 institutionsQ2 2025: 107 institutionsQ3 2025: 115 institutionsQ4 2025: 111 institutionsQ1 2026: 127 institutionsQ2 2026: 124 institutions
Value heldQ2 2025: $189.7M
Q1 2021: $3.20BQ2 2021: $1.27BQ3 2021: $1.99BQ4 2021: $479.2MQ1 2022: $396.6MQ2 2022: $408.7MQ3 2022: $326.8MQ4 2022: $278.1MQ1 2023: $190.2MQ2 2023: $213.3MQ3 2023: $170.6MQ4 2023: $168.3MQ1 2024: $219.6MQ2 2024: $187.7MQ3 2024: $194.0MQ4 2024: $188.7MQ1 2025: $158.3MQ2 2025: $189.7MQ3 2025: $154.2MQ4 2025: $203.5MQ1 2026: $322.8MQ2 2026: $276.4M
Institutions holding AVIR and their total value by quarter
QuarterHoldersValue
Q2 2026124$276.4M
Q1 2026127$322.8M
Q4 2025111$203.5M
Q3 2025115$154.2M
Q2 2025107$189.7M
Q1 2025104$158.3M
Q4 2024107$188.7M
Q3 2024108$194.0M
Q2 2024105$187.7M
Q1 2024113$219.6M
Q4 2023108$168.3M
Q3 2023119$170.6M
Q2 2023133$213.3M
Q1 2023131$190.2M
Q4 2022131$278.1M
Q3 2022126$326.8M
Q2 2022128$408.7M
Q1 2022127$396.6M
Q4 2021143$479.2M
Q3 2021142$1.99B
Q2 2021104$1.27B
Q1 202182$3.20B

Institutions, Q2 2025

Shares, value and share of portfolio for each institution holding Atea Pharmaceuticals, Inc.; share changes are against Q1 2025.

Institutions holding AVIR in Q2 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Covestor Ltd85$00.00%+3+3.7%Added
SBI Securities Co., Ltd.2$70.00%00.0%Unchanged
Rothschild Investment LLC85$3060.00%+85New
MAI Capital Management95$3420.00%00.0%Unchanged
Nisa Investment Advisors, LLC106$3820.00%−175−62.3%Reduced
Farther Finance Advisors, LLC149$5360.00%+3+2.1%Added
IFP Advisors, Inc0$6060.00%0Unchanged
Jones Financial Companies LLLP207$7140.00%00.0%Unchanged
Daiwa Securities Group Inc.242$1.00K0.00%00.0%Unchanged
Raymond James Financial Inc400$1.44K0.00%+400New
CWM, LLC474$2.00K0.00%−132−21.8%Reduced
Advisor Group Holdings, Inc.1,330$4.79K0.00%−45−3.3%Reduced
GF Fund Management Co. Ltd.2,096$7.55K0.00%00.0%Unchanged
Sterling Capital Management LLC2,180$7.85K0.00%+849+63.8%Added
Amalgamated Bank2,673$10.0K0.00%00.0%Unchanged
Mirae Asset Global Investments Co., Ltd.3,306$11.9K0.00%+480+17.0%Added
Federated Hermes, Inc.3,442$12.4K0.00%−579,287−99.4%Reduced
Group One Trading, L.P.4,231$15.2K0.00%+4,154+5,394.8%Added
The PNC Financial Services Group, Inc.4,294$15.5K0.00%+3,402+381.4%Added
FNY Investment Advisers, LLC5,000$18.0K0.01%00.0%Unchanged
US Bancorp5,470$19.7K0.00%−540−9.0%Reduced
Legal & General Group Plc7,216$26.0K0.00%00.0%Unchanged
Ameritas Investment Partners, Inc.7,514$27.1K0.00%00.0%Unchanged
Tower Research Capital LLC (TRC)8,492$30.6K0.00%−12,944−60.4%Reduced
Ronald Blue Trust, Inc.8,700$31.3K0.00%00.0%Unchanged
Prudential Financial Inc10,135$36.5K0.00%+10,135New
Sunpointe, LLC11,943$43.0K0.02%00.0%Unchanged
Royal Bank of Canada12,230$43.0K0.00%+4,158+51.5%Added
BNP Paribas Arbitrage, SA12,627$45.5K0.00%−71,734−85.0%Reduced
Wolverine Trading, LLC15,729$54.3K0.00%+15,729New
Johnson Investment Counsel Inc15,340$55.2K0.00%+15,340New
Public Employees Retirement System of Ohio16,100$58.0K0.00%00.0%Unchanged
New York State Common Retirement Fund16,346$58.8K0.00%00.0%Unchanged
Police & Firemen's Retirement System of New Jersey16,938$61.0K0.00%00.0%Unchanged
China Universal Asset Management Co., Ltd.17,188$61.9K0.01%+246+1.5%Added
ProShare Advisors LLC18,912$68.1K0.00%−1,602−7.8%Reduced
State Board of Administration of Florida Retirement System22,010$79.2K0.00%00.0%Unchanged
Creative Planning22,341$80.4K0.00%00.0%Unchanged
Graham Capital Management, L.P.24,824$89.4K0.00%+8,122+48.6%Added
Marshall Wace, LLP24,867$89.5K0.00%+24,867New
Voya Investment Management LLC25,097$90.3K0.00%00.0%Unchanged
RBF Capital, LLC30,000$108.0K0.01%−14,929−33.2%Reduced
Algert Global LLC30,639$110.3K0.00%00.0%Unchanged
Manufacturers Life Insurance Company, The32,741$117.9K0.00%+2,172+7.1%Added
Shay Capital LLC32,954$118.6K0.03%−28,170−46.1%Reduced
Russell Investments Group, Ltd.33,258$119.7K0.00%−21,644−39.4%Reduced
Ameriprise Financial Inc33,751$121.5K0.00%00.0%Unchanged
Los Angeles Capital Management LLC34,075$122.7K0.00%+34,075New
Citigroup Inc35,319$127.1K0.00%−19,390−35.4%Reduced
Brevan Howard Capital Management LP36,567$131.6K0.00%+36,567New
Oxford Asset Management LLP40,787$146.8K0.05%+18,585+83.7%Added
Mirae Asset Global ETFs Holdings Ltd.41,957$151.0K0.00%−4,135−9.0%Reduced
Deutsche Bank AG42,967$154.7K0.00%−17,296−28.7%Reduced
Intech Investment Management LLC44,619$160.6K0.00%00.0%Unchanged
MetLife Investment Management45,525$163.9K0.00%+69+0.2%Added
Alps Advisors Inc46,165$166.2K0.00%+46,165New
Wells Fargo & Company49,289$177.4K0.00%+2,875+6.2%Added
Rangeley Capital, LLC53,000$190.8K0.24%+53,000New
Walleye Capital LLC57,759$207.9K0.00%+57,759New
Simplex Trading, LLC60,584$218.0K0.01%+60,584New
Macquarie Group Ltd70,000$252.0K0.00%00.0%Unchanged
Jane Street Group, LLC70,395$253.4K0.00%−32,212−31.4%Reduced
Price T Rowe Associates Inc79,910$288.0K0.00%00.0%Unchanged
XTX Topco Ltd87,124$313.6K0.01%+87,124New
EverSource Wealth Advisors, LLC93,927$338.1K0.02%+93,811+80,871.6%Added
State of Wisconsin Investment Board109,340$393.6K0.00%+11,213+11.4%Added
UBS Group AG109,424$393.9K0.00%+45,856+72.1%Added
Bank of America Corp109,739$395.1K0.00%+49,078+80.9%Added
STRS Ohio113,500$408.6K0.00%+8,000+7.6%Added
Rhumbline Advisers119,420$429.9K0.00%+2,977+2.6%Added
Alliancebernstein L.P.127,820$460.2K0.00%+8,600+7.2%Added
Bridgeway Capital Management, LLC143,100$515.2K0.01%00.0%Unchanged
Invesco Ltd.150,202$540.7K0.00%−22,954−13.3%Reduced
Susquehanna International Group, LLP164,522$592.3K0.00%+58,938+55.8%Added
American Century Companies Inc173,791$625.6K0.00%+10,930+6.7%Added
Millennium Management LLC174,490$628.2K0.00%+97,928+127.9%Added
Auour Investments LLC177,000$637.2K0.22%00.0%Unchanged
D. E. Shaw & Co., Inc.195,852$705.1K0.00%−148,693−43.2%Reduced
HSBC Holdings PLC195,782$718.5K0.00%−5,451−2.7%Reduced
Bank of New York Mellon Corp200,151$720.5K0.00%−2,965−1.5%Reduced
Nuveen, LLC255,847$921.0K0.00%−35,244−12.1%Reduced
Barclays PLC261,774$942.4K0.00%+90,462+52.8%Added
Jacobs Levy Equity Management, Inc290,460$1.05M0.00%+172,293+145.8%Added
Goldman Sachs Group Inc299,657$1.08M0.00%+41,049+15.9%Added
Banque Pictet & Cie SA345,077$1.24M0.01%00.0%Unchanged
Wellington Management Group LLP359,451$1.29M0.00%+54,921+18.0%Added
Two Sigma Investments, LP366,612$1.32M0.00%+114,863+45.6%Added
Almitas Capital LLC445,386$1.60M0.40%−269,619−37.7%Reduced
Peapod Lane Capital LLC452,468$1.63M1.63%+408+0.1%Added
CM Management, LLC500,000$1.80M1.64%00.0%Unchanged
Morgan Stanley544,268$1.96M0.00%+88,924+19.5%Added
Newtyn Management, LLC580,000$2.09M0.32%00.0%Unchanged
Charles Schwab Investment Management Inc635,282$2.29M0.00%+27,400+4.5%Added
JPMorgan Chase & Co652,661$2.35M0.00%−120,556−15.6%Reduced
Northern Trust Corp675,459$2.43M0.00%−14,716−2.1%Reduced
Two Sigma Advisers, LP700,900$2.52M0.01%+167,900+31.5%Added
Acadian Asset Management LLC917,846$3.30M0.01%00.0%Unchanged
Renaissance Technologies LLC1,234,100$4.44M0.01%−44,300−3.5%Reduced
Dimensional Fund Advisors LP1,411,263$5.08M0.00%+227,537+19.2%Added
State Street Corp1,776,401$6.40M0.00%+5,713+0.3%Added