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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, Q1 2023

Institutional positions in Atea Pharmaceuticals, Inc. as of Mar 31, 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
131
0 vs. Q4 2022
Shares held
56.8M
−1.04M (−1.8%) vs. Q4 2022
Total value
$190.2M
−$87.9M (−31.6%) vs. Q4 2022
New holders
16
43 more added
Sold out
16
49 more reduced

Compare with Q4 2022: 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 holdersQ1 2023: 131 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 heldQ1 2023: $190.2M
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, Q1 2023

Shares, value and share of portfolio for each institution holding Atea Pharmaceuticals, Inc.; share changes are against Q4 2022.

Institutions holding AVIR in Q1 2023
InstitutionSharesValue% of portfolioChange in sharesAction
RBF Capital, LLC214,929$718.8K0.05%−53,262−19.9%Reduced
Invesco Ltd.216,774$726.2K0.00%+68,845+46.5%Added
Prudential Financial Inc239,405$802.0K0.00%−36,300−13.2%Reduced
Goldman Sachs Group Inc280,060$938.2K0.00%+36,843+15.1%Added
Wellington Management Group LLP286,233$958.9K0.00%−11,507−3.9%Reduced
Bank of New York Mellon Corp309,559$1.04M0.00%−10,987−3.4%Reduced
CM Management, LLC325,000$1.09M1.29%+50,000+18.2%Added
Banque Pictet & Cie SA345,077$1.16M0.01%00.0%Unchanged
Bridgeway Capital Management, LLC379,912$1.27M0.03%−8,000−2.1%Reduced
Sectoral Asset Management Inc380,850$1.28M0.25%+99,447+35.3%Added
Vontobel Holding Ltd.380,850$1.28M0.01%+99,447+35.3%Added
Nuveen Asset Management, LLC385,422$1.29M0.00%+72,018+23.0%Added
Morgan Stanley477,185$1.60M0.00%+37,951+8.6%Added
Charles Schwab Investment Management Inc526,349$1.76M0.00%−38,145−6.8%Reduced
Jacobs Levy Equity Management, Inc632,230$2.12M0.01%+133,172+26.7%Added
Stonepine Capital Management, LLC684,508$2.29M0.77%+684,508New
Northern Trust Corp705,044$2.36M0.00%−5,894−0.8%Reduced
Renaissance Technologies LLC727,700$2.44M0.00%+107,100+17.3%Added
Tang Capital Management LLC1,002,582$3.36M0.50%+1,002,582New
Acadian Asset Management LLC1,110,715$3.72M0.02%+242,465+27.9%Added
Tyrus Capital S.A.M.1,260,000$4.22M24.86%00.0%Unchanged
Geode Capital Management, LLC1,490,064$4.99M0.00%+52,705+3.7%Added
Cormorant Asset Management, LP1,547,181$5.18M0.34%00.0%Unchanged
Citadel Advisors LLC1,581,708$5.30M0.01%+975,523+160.9%Added
State Street Corp1,863,337$6.24M0.00%−74,393−3.8%Reduced
Federated Hermes, Inc.2,039,056$6.83M0.02%−1,041,841−33.8%Reduced
Bain Capital Life Sciences Investors, LLC2,485,638$8.33M1.04%00.0%Unchanged
Vanguard Group Inc4,587,181$15.4M0.00%−1,502,341−24.7%Reduced
EcoR1 Capital, LLC6,184,861$20.7M0.67%00.0%Unchanged
BlackRock Inc.8,041,736$26.9M0.00%+8,164+0.1%Added
FMR LLC11,573,379$38.8M0.00%−164,030−1.4%Reduced
Ally Bridge Group (NY) LLC0$00.00%−962,694−100.0%Sold out
Jupiter Asset Management Ltd0$00.00%−263,056−100.0%Sold out
Los Angeles Capital Management LLC0$00.00%−175,048−100.0%Sold out
Jump Financial, LLC0$00.00%−60,400−100.0%Sold out
Man Group plc0$00.00%−57,777−100.0%Sold out
Balyasny Asset Management LLC0$00.00%−44,346−100.0%Sold out
LMR Partners LLP0$00.00%−28,595−100.0%Sold out
Envestnet Asset Management Inc0$00.00%−20,173−100.0%Sold out
Alpine Global Management, LLC0$00.00%−10,858−100.0%Sold out
Aquatic Capital Management LLC0$00.00%−7,700−100.0%Sold out
Bank Julius Baer & Co. Ltd, Zurich0$00.00%−2,800−100.0%Sold out
Point72 Middle East FZE0$00.00%−2,287−100.0%Sold out
Zullo Investment Group, Inc.0$00.00%−500−100.0%Sold out
US Bancorp0$00.00%−264−100.0%Sold out
Nisa Investment Advisors, LLC0$00.00%−120−100.0%Sold out
Romano Brothers and Company0$00.00%−48−100.0%Sold out