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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, Q3 2023

Institutional positions in Atea Pharmaceuticals, Inc. as of Sep 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
119
−14 vs. Q2 2023
Shares held
56.9M
−193.8K (−0.3%) vs. Q2 2023
Total value
$170.6M
−$42.7M (−20.0%) vs. Q2 2023
New holders
6
44 more added
Sold out
20
42 more reduced

Compare with Q2 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 holdersQ3 2023: 119 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 heldQ3 2023: $170.6M
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, Q3 2023

Shares, value and share of portfolio for each institution holding Atea Pharmaceuticals, Inc.; share changes are against Q2 2023.

Institutions holding AVIR in Q3 2023
InstitutionSharesValue% of portfolioChange in sharesAction
BlackRock Inc.8,191,502$24.6M0.00%+482,789+6.3%Added
EcoR1 Capital, LLC6,995,861$21.0M0.72%00.0%Unchanged
FMR LLC6,452,550$19.4M0.00%−2,044,756−24.1%Reduced
BML Capital Management, LLC4,800,000$14.4M13.28%+2,563,761+114.6%Added
Vanguard Group Inc4,573,440$13.7M0.00%+55,841+1.2%Added
Tang Capital Management LLC3,600,000$10.8M1.52%+573,545+19.0%Added
Bain Capital Life Sciences Investors, LLC2,485,638$7.46M0.83%00.0%Unchanged
Geode Capital Management, LLC1,725,729$5.18M0.00%+80,691+4.9%Added
Stonepine Capital Management, LLC1,720,000$5.16M1.71%+967,912+128.7%Added
State Street Corp1,506,237$4.52M0.00%−27,051−1.8%Reduced
Renaissance Technologies LLC1,354,541$4.06M0.01%−8,841−0.6%Reduced
Tyrus Capital S.A.M.1,260,000$3.78M35.90%00.0%Unchanged
Acadian Asset Management LLC987,916$2.96M0.01%−8,359−0.8%Reduced
Northern Trust Corp666,152$2.00M0.00%+19,409+3.0%Added
Federated Hermes, Inc.608,786$1.83M0.00%−5,204−0.8%Reduced
Sectoral Asset Management Inc600,461$1.80M0.35%+98,924+19.7%Added
Vontobel Holding Ltd.600,461$1.80M0.02%+98,924+19.7%Added
Citadel Advisors LLC584,688$1.75M0.00%−897,095−60.5%Reduced
Charles Schwab Investment Management Inc582,233$1.75M0.00%+8,274+1.4%Added
Jacobs Levy Equity Management, Inc553,377$1.66M0.01%−11,395−2.0%Reduced
Newtyn Management, LLC400,000$1.20M0.30%+310,803+348.4%Added
Bridgeway Capital Management, LLC379,912$1.14M0.03%00.0%Unchanged
Banque Pictet & Cie SA345,077$1.04M0.01%00.0%Unchanged
Bank of New York Mellon Corp321,408$964.2K0.00%+1030.0%Added
Nuveen Asset Management, LLC289,493$868.5K0.00%−2,598−0.9%Reduced
Gsa Capital Partners LLP278,286$835.0K0.07%+82,208+41.9%Added
CM Management, LLC275,000$825.0K0.88%+25,000+10.0%Added
Morgan Stanley265,092$795.3K0.00%−164,404−38.3%Reduced
Goldman Sachs Group Inc261,023$783.1K0.00%−44,698−14.6%Reduced
Susquehanna International Group, LLP217,874$653.6K0.00%−87,411−28.6%Reduced
Invesco Ltd.212,111$636.3K0.00%+1,581+0.8%Added
Two Sigma Advisers, LP205,900$617.7K0.00%+159,300+341.8%Added
Diametric Capital, LP200,000$600.0K0.25%+125,000+166.7%Added
Auour Investments LLC177,000$534.5K0.23%00.0%Unchanged
RBF Capital, LLC152,416$457.2K0.03%−6,233−3.9%Reduced
Cubist Systematic Strategies, LLC139,073$417.2K0.01%+98,081+239.3%Added
Rhumbline Advisers134,308$402.9K0.00%−6,747−4.8%Reduced
Alliancebernstein L.P.124,620$373.9K0.00%00.0%Unchanged
Acuitas Investments, LLC123,427$370.3K0.22%−30.0%Reduced
State of Wisconsin Investment Board123,200$369.6K0.00%−34,900−22.1%Reduced
Prudential Financial Inc114,005$342.0K0.00%−101,900−47.2%Reduced
New York Life Investment Management LLC106,281$318.8K0.00%−16,744−13.6%Reduced
STRS Ohio100,700$302.0K0.00%00.0%Unchanged
Bank of America Corp96,432$289.3K0.00%−6,078−5.9%Reduced
Dimensional Fund Advisors LP92,351$277.1K0.00%00.0%Unchanged
Connor, Clark & Lunn Investment Management Ltd.90,958$272.9K0.00%+2,816+3.2%Added
HRT Financial LP71,136$213.0K0.00%−109,927−60.7%Reduced
Macquarie Group Ltd70,000$210.0K0.00%00.0%Unchanged
D. E. Shaw & Co., Inc.69,949$209.8K0.00%−13,473−16.2%Reduced
JPMorgan Chase & Co68,397$205.2K0.00%+5,500+8.7%Added
Prelude Capital Management, LLC64,208$192.6K0.02%+40,130+166.7%Added
Alps Advisors Inc61,573$184.7K0.00%+271+0.4%Added
UBS Group AG57,041$171.1K0.00%−41,823−42.3%Reduced
American Century Companies Inc55,893$167.7K0.00%+21,503+62.5%Added
Two Sigma Investments, LP54,096$162.3K0.00%−121,084−69.1%Reduced
Algert Global LLC50,510$151.5K0.01%+2,230+4.6%Added
Anson Funds Management LP50,000$150.0K0.05%00.0%Unchanged
Shay Capital LLC48,635$145.9K0.04%+14,000+40.4%Added
MetLife Investment Management47,234$141.7K0.00%00.0%Unchanged
Millennium Management LLC43,384$130.2K0.00%−24,406−36.0%Reduced
Price T Rowe Associates Inc42,242$127.0K0.00%+1,010+2.4%Added
Ameriprise Financial Inc41,888$125.7K0.00%−7,240−14.7%Reduced
Squarepoint Ops LLC41,308$123.9K0.00%+22,117+115.2%Added
Deutsche Bank AG40,322$121.0K0.00%+3,003+8.0%Added
Qube Research & Technologies Ltd39,616$118.8K0.00%+6,829+20.8%Added
Pinebridge Investments, L.P.38,336$115.0K0.00%+38,336New
American International Group, Inc.38,258$114.8K0.00%+1,360+3.7%Added
Norges Bank36,200$108.6K0.00%−700−1.9%Reduced
SG Americas Securities, LLC34,497$103.0K0.00%+34,497New
Voya Investment Management LLC33,286$99.9K0.00%−29,552−47.0%Reduced
Manufacturers Life Insurance Company, The32,985$99.0K0.00%+46+0.1%Added
Principal Financial Group Inc30,392$91.2K0.00%+4,574+17.7%Added
AQR Capital Management LLC30,353$91.1K0.00%−3,237−9.6%Reduced
Mirae Asset Global Investments Co., Ltd.29,926$89.8K0.00%+73+0.2%Added
ExodusPoint Capital Management, LP28,854$87.0K0.00%−13,381−31.7%Reduced
Barclays PLC25,619$76.9K0.00%+10,348+67.8%Added
Marquette Asset Management, LLC24,865$74.6K0.02%00.0%Unchanged
Virtus ETF Advisers LLC24,183$72.5K0.04%−2,403−9.0%Reduced
Verition Fund Management LLC22,954$68.9K0.00%+22,954New
State Board of Administration of Florida Retirement System22,010$66.0K0.00%+250+1.1%Added
Wells Fargo & Company19,452$58.4K0.00%−10,249−34.5%Reduced
Denali Advisors LLC18,000$54.0K0.02%00.0%Unchanged
Public Employees Retirement System of Ohio18,012$54.0K0.00%00.0%Unchanged
California State Teachers Retirement System16,915$50.7K0.00%−8,585−33.7%Reduced
New York State Common Retirement Fund16,511$49.5K0.00%+207+1.3%Added
Pinnacle Wealth Planning Services, Inc.16,185$48.6K0.01%+16,185New
Peapack Gladstone Financial Corp15,946$48.0K0.00%−750−4.5%Reduced
ProShare Advisors LLC15,411$46.2K0.00%+45+0.3%Added
Jane Street Group, LLC14,808$44.4K0.00%−42,346−74.1%Reduced
Royal Bank of Canada14,024$42.0K0.00%+6,026+75.3%Added
Tower Research Capital LLC (TRC)13,298$39.9K0.00%+7,552+131.4%Added
HSBC Holdings PLC12,098$36.0K0.00%+12,098New
CSS LLC11,016$33.0K0.00%−2,600−19.1%Reduced
Ronald Blue Trust, Inc.8,700$33.0K0.00%00.0%Unchanged
Blair William & Co10,444$31.3K0.00%−50.0%Reduced
Integrated Wealth Concepts LLC10,000$30.0K0.00%00.0%Unchanged
Advisor Group Holdings, Inc.9,151$27.5K0.00%+1,997+27.9%Added
Gladius Capital Management LP8,581$25.7K0.01%+4,251+98.2%Added
Amalgamated Bank7,570$23.0K0.00%00.0%Unchanged
Quantbot Technologies LP7,222$21.7K0.00%−6,200−46.2%Reduced