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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 2023

Institutional positions in Atea Pharmaceuticals, Inc. as of Jun 30, 2023. 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
133
+3 vs. Q1 2023
Shares held
57.0M
+287.9K (+0.5%) vs. Q1 2023
Total value
$213.3M
+$23.2M (+12.2%) vs. Q1 2023
New holders
27
43 more added
Sold out
24
39 more reduced

1 institution that held it in Q1 2023 haven't filed for Q2 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2023: 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 2023: 133 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 2023: $213.3M
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 2023

Shares, value and share of portfolio for each institution holding Atea Pharmaceuticals, Inc.; share changes are against Q1 2023.

Institutions holding AVIR in Q2 2023
InstitutionSharesValue% of portfolioChange in sharesAction
FMR LLC8,497,306$31.8M0.00%−3,076,073−26.6%Reduced
BlackRock Inc.7,708,713$28.8M0.00%−333,023−4.1%Reduced
EcoR1 Capital, LLC6,995,861$26.2M0.69%+811,000+13.1%Added
Vanguard Group Inc4,517,599$16.9M0.00%−69,582−1.5%Reduced
Tang Capital Management LLC3,026,455$11.3M1.67%+2,023,873+201.9%Added
Bain Capital Life Sciences Investors, LLC2,485,638$9.30M0.96%00.0%Unchanged
BML Capital Management, LLC2,236,239$8.36M7.52%+2,236,239New
Geode Capital Management, LLC1,645,038$6.15M0.00%+154,974+10.4%Added
Cormorant Asset Management, LP1,547,181$5.79M0.33%00.0%Unchanged
State Street Corp1,533,288$5.73M0.00%−330,049−17.7%Reduced
Citadel Advisors LLC1,481,783$5.54M0.01%−99,925−6.3%Reduced
Renaissance Technologies LLC1,363,382$5.10M0.01%+635,682+87.4%Added
Tyrus Capital S.A.M.1,260,000$4.71M33.11%00.0%Unchanged
Acadian Asset Management LLC996,275$3.72M0.02%−114,440−10.3%Reduced
Stonepine Capital Management, LLC752,088$2.81M1.01%+67,580+9.9%Added
Northern Trust Corp646,743$2.42M0.00%−58,301−8.3%Reduced
Federated Hermes, Inc.613,990$2.30M0.01%−1,425,066−69.9%Reduced
Charles Schwab Investment Management Inc573,959$2.15M0.00%+47,610+9.0%Added
Jacobs Levy Equity Management, Inc564,772$2.11M0.01%−67,458−10.7%Reduced
Sectoral Asset Management Inc501,537$1.88M0.31%+120,687+31.7%Added
Vontobel Holding Ltd.501,537$1.88M0.02%+120,687+31.7%Added
Morgan Stanley429,496$1.61M0.00%−47,689−10.0%Reduced
Bridgeway Capital Management, LLC379,912$1.42M0.03%00.0%Unchanged
Banque Pictet & Cie SA345,077$1.29M0.01%00.0%Unchanged
Bank of New York Mellon Corp321,305$1.20M0.00%+11,746+3.8%Added
Goldman Sachs Group Inc305,721$1.14M0.00%+25,661+9.2%Added
Susquehanna International Group, LLP305,285$1.14M0.00%+119,828+64.6%Added
Nuveen Asset Management, LLC292,091$1.09M0.00%−93,331−24.2%Reduced
CM Management, LLC250,000$935.0K0.91%−75,000−23.1%Reduced
Prudential Financial Inc215,905$807.5K0.00%−23,500−9.8%Reduced
Invesco Ltd.210,530$787.4K0.00%−6,244−2.9%Reduced
First Trust Advisors LP203,566$761.3K0.00%+1,781+0.9%Added
Gsa Capital Partners LLP196,078$733.0K0.07%+52,908+37.0%Added
HRT Financial LP181,063$677.0K0.01%+73,450+68.3%Added
Auour Investments LLC177,000$662.0K0.28%+177,000New
Two Sigma Investments, LP175,180$655.2K0.00%+175,180New
RBF Capital, LLC158,649$593.5K0.04%−56,280−26.2%Reduced
State of Wisconsin Investment Board158,100$591.3K0.00%−32,875−17.2%Reduced
Rhumbline Advisers141,055$527.5K0.00%+17,368+14.0%Added
Alliancebernstein L.P.124,620$466.1K0.00%+35,120+39.2%Added
Acuitas Investments, LLC123,430$461.6K0.27%+123,430New
New York Life Investment Management LLC123,025$460.1K0.00%−22,334−15.4%Reduced
Bank of America Corp102,510$383.4K0.00%−34,013−24.9%Reduced
Arrowstreet Capital, Limited Partnership101,587$380.0K0.00%+101,587New
STRS Ohio100,700$376.0K0.00%+5,500+5.8%Added
UBS Group AG98,864$369.8K0.00%+46,051+87.2%Added
Nebula Research & Development LLC97,107$363.2K0.28%+97,107New
Dimensional Fund Advisors LP92,351$345.4K0.00%+30,712+49.8%Added
Newtyn Management, LLC89,197$333.6K0.08%+89,197New
Connor, Clark & Lunn Investment Management Ltd.88,142$329.7K0.00%+88,142New
Ensign Peak Advisors, Inc84,030$314.3K0.00%+15,550+22.7%Added
D. E. Shaw & Co., Inc.83,422$312.0K0.00%+33,724+67.9%Added
UBS Asset Management Americas Inc90,068$301.7K0.00%00.0%Unchanged
Diametric Capital, LP75,000$280.5K0.13%+75,000New
Macquarie Group Ltd70,000$262.0K0.00%00.0%Unchanged
Millennium Management LLC67,790$253.5K0.00%−4,868−6.7%Reduced
JPMorgan Chase & Co62,897$235.2K0.00%+684+1.1%Added
Voya Investment Management LLC62,838$235.0K0.00%+961+1.6%Added
Alps Advisors Inc61,302$229.3K0.00%+6,395+11.6%Added
Jane Street Group, LLC57,154$213.8K0.00%−60,442−51.4%Reduced
Franklin Resources Inc56,460$211.2K0.00%+56,460New
Anson Funds Management LP50,000$187.0K0.06%+50,000New
Ameriprise Financial Inc49,128$183.7K0.00%+5,825+13.5%Added
Algert Global LLC48,280$180.6K0.01%+24,039+99.2%Added
MetLife Investment Management47,234$176.7K0.00%00.0%Unchanged
Two Sigma Advisers, LP46,600$174.3K0.00%+46,600New
ExodusPoint Capital Management, LP42,235$158.0K0.00%+42,235New
Citigroup Inc41,804$156.3K0.00%+38,973+1,376.7%Added
Price T Rowe Associates Inc41,232$155.0K0.00%+1,488+3.7%Added
Cubist Systematic Strategies, LLC40,992$153.3K0.00%−34,570−45.8%Reduced
Deutsche Bank AG37,319$139.6K0.00%−19,887−34.8%Reduced
Norges Bank36,900$138.0K0.00%−167,300−81.9%Reduced
American International Group, Inc.36,898$138.0K0.00%+72+0.2%Added
Shay Capital LLC34,635$129.5K0.05%+34,635New
American Century Companies Inc34,390$128.6K0.00%+15,356+80.7%Added
Marshall Wace, LLP33,674$125.9K0.00%+33,674New
AQR Capital Management LLC33,590$125.6K0.00%−103,491−75.5%Reduced
Manufacturers Life Insurance Company, The32,939$123.2K0.00%+2,532+8.3%Added
Qube Research & Technologies Ltd32,787$122.6K0.00%+32,787New
Mirae Asset Global Investments Co., Ltd.29,853$111.7K0.00%−170−0.6%Reduced
Wells Fargo & Company29,701$111.1K0.00%+15,637+111.2%Added
Y-Intercept (Hong Kong) Ltd28,882$108.0K0.01%+28,882New
Virtus ETF Advisers LLC26,586$99.4K0.06%+3,638+15.9%Added
Principal Financial Group Inc25,818$96.6K0.00%+3,626+16.3%Added
California State Teachers Retirement System25,500$95.4K0.00%−68,598−72.9%Reduced
Marquette Asset Management, LLC24,865$93.0K0.02%00.0%Unchanged
Prelude Capital Management, LLC24,078$90.1K0.01%−4,422−15.5%Reduced
State Board of Administration of Florida Retirement System21,760$81.4K0.00%+21,760New
Squarepoint Ops LLC19,191$71.8K0.00%−3,586−15.7%Reduced
Denali Advisors LLC18,000$67.3K0.02%00.0%Unchanged
Public Employees Retirement System of Ohio18,012$67.0K0.00%00.0%Unchanged
Peapack Gladstone Financial Corp16,696$62.0K0.00%00.0%Unchanged
New York State Common Retirement Fund16,304$61.0K0.00%−73−0.4%Reduced
ProShare Advisors LLC15,366$57.5K0.00%+607+4.1%Added
Barclays PLC15,271$57.1K0.00%−23,488−60.6%Reduced
CSS LLC13,616$50.9K0.00%+13,616New
Quantbot Technologies LP13,422$50.2K0.00%+1,061+8.6%Added
Blair William & Co10,449$39.1K0.00%−50.0%Reduced
Graham Capital Management, L.P.10,113$37.8K0.00%+10,113New
Integrated Wealth Concepts LLC10,000$37.4K0.00%−140−1.4%Reduced