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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, Q4 2024

Institutional positions in Atea Pharmaceuticals, Inc. as of Dec 31, 2024. 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
−1 vs. Q3 2024
Shares held
56.3M
−1.58M (−2.7%) vs. Q3 2024
Total value
$188.7M
−$5.35M (−2.8%) vs. Q3 2024
New holders
15
38 more added
Sold out
16
32 more reduced

Compare with Q3 2024: 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 holdersQ4 2024: 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 heldQ4 2024: $188.7M
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, Q4 2024

Shares, value and share of portfolio for each institution holding Atea Pharmaceuticals, Inc.; share changes are against Q3 2024.

Institutions holding AVIR in Q4 2024
InstitutionSharesValue% of portfolioChange in sharesAction
BlackRock, Inc.9,062,181$30.4M0.00%+71,447+0.8%Added
BML Capital Management, LLC7,608,312$25.5M15.83%+958,312+14.4%Added
FMR LLC6,425,225$21.5M0.00%−193,072−2.9%Reduced
Tang Capital Management LLC4,788,912$16.0M1.06%+181,852+3.9%Added
Vanguard Group Inc4,666,854$15.6M0.00%−184,364−3.8%Reduced
EcoR1 Capital, LLC3,341,653$11.2M0.45%−2,100,243−38.6%Reduced
Bain Capital Life Sciences Investors, LLC2,485,638$8.33M0.98%00.0%Unchanged
Geode Capital Management, LLC1,916,786$6.42M0.00%−7,987−0.4%Reduced
State Street Corp1,786,078$5.98M0.00%+52,592+3.0%Added
Renaissance Technologies LLC1,216,600$4.08M0.01%+9,500+0.8%Added
Dimensional Fund Advisors LP977,470$3.27M0.00%+183,844+23.2%Added
Acadian Asset Management LLC932,925$3.12M0.01%00.0%Unchanged
Almitas Capital LLC752,003$2.52M0.55%−632,526−45.7%Reduced
Northern Trust Corp704,909$2.36M0.00%+17,471+2.5%Added
Charles Schwab Investment Management Inc659,527$2.21M0.00%+9,370+1.4%Added
Federated Hermes, Inc.582,939$1.95M0.00%+10,856+1.9%Added
Newtyn Management, LLC580,000$1.94M0.34%+200,000+52.6%Added
Morgan Stanley567,040$1.90M0.00%+78,141+16.0%Added
Two Sigma Advisers, LP493,600$1.65M0.00%−88,800−15.2%Reduced
JPMorgan Chase & Co409,259$1.37M0.00%+314,015+329.7%Added
Jacobs Levy Equity Management, Inc390,899$1.31M0.00%−118,572−23.3%Reduced
Banque Pictet & Cie SA345,077$1.16M0.01%00.0%Unchanged
Peapod Lane Capital LLC328,581$1.10M1.09%+328,581New
Goldman Sachs Group Inc312,135$1.05M0.00%+11,207+3.7%Added
CM Management, LLC300,000$1.00M0.90%+30,000+11.1%Added
Nuveen Asset Management, LLC291,091$975.2K0.00%00.0%Unchanged
Two Sigma Investments, LP285,921$957.8K0.00%−55,840−16.3%Reduced
D. E. Shaw & Co., Inc.256,083$857.9K0.00%+62,505+32.3%Added
Citadel Advisors LLC218,788$732.9K0.00%−376,461−63.2%Reduced
Wellington Management Group LLP218,509$732.0K0.00%−3,053−1.4%Reduced
Bank of New York Mellon Corp212,030$710.3K0.00%−660−0.3%Reduced
Barclays PLC200,113$670.4K0.00%+23,036+13.0%Added
Invesco Ltd.196,702$659.0K0.00%+2,173+1.1%Added
HSBC Holdings PLC162,210$545.8K0.00%+2,610+1.6%Added
Auour Investments LLC177,000$541.6K0.19%00.0%Unchanged
American Century Companies Inc145,195$486.4K0.00%+1,999+1.4%Added
Rhumbline Advisers129,796$434.8K0.00%−3,318−2.5%Reduced
Alliancebernstein L.P.119,220$399.4K0.00%00.0%Unchanged
State of Wisconsin Investment Board116,000$388.6K0.00%+6,800+6.2%Added
ADAR1 Capital Management, LLC110,000$368.5K0.08%+110,000New
STRS Ohio105,500$353.4K0.00%00.0%Unchanged
BNP Paribas Arbitrage, SA96,433$323.1K0.00%+96,433New
Ameriprise Financial Inc86,169$288.7K0.00%−11,900−12.1%Reduced
Marshall Wace, LLP77,581$259.9K0.00%+77,581New
Connor, Clark & Lunn Investment Management Ltd.76,352$255.8K0.00%+32,195+72.9%Added
Price T Rowe Associates Inc73,883$248.0K0.00%+3,882+5.5%Added
Bank of America Corp73,441$246.0K0.00%+13,902+23.3%Added
UBS Group AG72,913$244.3K0.00%−5,478−7.0%Reduced
Macquarie Group Ltd70,000$235.0K0.00%00.0%Unchanged
Verition Fund Management LLC67,304$225.5K0.00%+10,395+18.3%Added
Citigroup Inc60,934$204.1K0.00%+3,101+5.4%Added
Jane Street Group, LLC56,891$190.6K0.00%−35,394−38.4%Reduced
RBF Capital, LLC54,929$183.4K0.01%−93,522−63.0%Reduced
Susquehanna International Group, LLP51,557$172.7K0.00%−1,611−3.0%Reduced
Squarepoint Ops LLC50,750$170.0K0.00%+35,053+223.3%Added
HighTower Advisors, LLC50,087$167.8K0.00%+50,087New
Marquette Asset Management, LLC47,166$158.0K0.03%00.0%Unchanged
Wells Fargo & Company45,391$152.1K0.00%+9,865+27.8%Added
Mirae Asset Global ETFs Holdings Ltd.44,142$147.9K0.00%+1,900+4.5%Added
Corebridge Financial, Inc.38,363$128.5K0.00%−2,896−7.0%Reduced
MetLife Investment Management37,091$124.3K0.00%−8,109−17.9%Reduced
Public Employees Retirement System of Ohio36,371$121.8K0.00%−15,724−30.2%Reduced
Intech Investment Management LLC35,989$120.6K0.00%+25,278+236.0%Added
Bridgeway Capital Management, LLC33,300$111.6K0.00%+33,300New
Manufacturers Life Insurance Company, The32,341$108.3K0.00%−1,213−3.6%Reduced
SG Americas Securities, LLC32,098$108.0K0.00%+1,486+4.9%Added
Shay Capital LLC30,633$102.6K0.03%+12,871+72.5%Added
Voya Investment Management LLC29,342$98.3K0.00%−1,632−5.3%Reduced
Algert Global LLC27,399$91.8K0.00%00.0%Unchanged
ProShare Advisors LLC25,733$86.2K0.00%+6,163+31.5%Added
Millennium Management LLC22,506$75.4K0.00%+22,506New
Creative Planning22,341$74.8K0.00%+22,341New
State Board of Administration of Florida Retirement System22,010$73.7K0.00%00.0%Unchanged
China Universal Asset Management Co., Ltd.17,909$60.0K0.01%+1,672+10.3%Added
Police & Firemen's Retirement System of New Jersey16,938$56.7K0.00%+16,938New
New York State Common Retirement Fund16,346$54.8K0.00%00.0%Unchanged
Zacks Investment Management13,966$46.8K0.00%−9,974−41.7%Reduced
ExodusPoint Capital Management, LP13,817$46.0K0.00%−1,926−12.2%Reduced
Graham Capital Management, L.P.12,511$41.9K0.00%+12,511New
Sunpointe, LLC11,943$40.0K0.02%00.0%Unchanged
Royal Bank of Canada10,843$37.0K0.00%+715+7.1%Added
Ronald Blue Trust, Inc.8,700$29.1K0.00%00.0%Unchanged
Ameritas Investment Partners, Inc.7,514$25.2K0.00%00.0%Unchanged
Legal & General Group Plc7,216$24.2K0.00%00.0%Unchanged
California State Teachers Retirement System5,591$18.7K0.00%00.0%Unchanged
Leonteq Securities AG5,000$16.8K0.00%00.0%Unchanged
Advisor Group Holdings, Inc.4,300$14.4K0.00%−533−11.0%Reduced
Tower Research Capital LLC (TRC)3,617$12.1K0.00%−8,117−69.2%Reduced
Simplex Trading, LLC3,426$11.0K0.00%−15,605−82.0%Reduced
Mirae Asset Global Investments Co., Ltd.2,815$9.37K0.00%−238−7.8%Reduced
Amalgamated Bank2,673$9.00K0.00%00.0%Unchanged
Sterling Capital Management LLC2,472$8.28K0.00%+2,227+909.0%Added
GF Fund Management Co. Ltd.1,773$5.94K0.00%+1,773New
Meeder Asset Management Inc1,584$5.31K0.00%+303+23.7%Added
Russell Investments Group, Ltd.504$1.69K0.00%−598−54.3%Reduced
Caitong International Asset Management Co., Ltd479$1.60K0.00%+479New
Daiwa Securities Group Inc.242$1.00K0.00%00.0%Unchanged
CWM, LLC150$1.00K0.00%+123+455.6%Added
Farther Finance Advisors, LLC216$7240.00%00.0%Unchanged
Jones Financial Companies LLLP207$6930.00%00.0%Unchanged