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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 2021

Institutional positions in Atea Pharmaceuticals, Inc. as of Sep 30, 2021. 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
142
+39 vs. Q2 2021
Shares held
56.8M
−2.00M (−3.4%) vs. Q2 2021
Total value
$1.99B
+$728.2M (+57.6%) vs. Q2 2021
New holders
56
42 more added
Sold out
17
31 more reduced

1 institution that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2021: 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 2021: 142 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 2021: $1.99B
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 2021

Shares, value and share of portfolio for each institution holding Atea Pharmaceuticals, Inc.; share changes are against Q2 2021.

Institutions holding AVIR in Q3 2021
InstitutionSharesValue% of portfolioChange in sharesAction
FMR LLC12,416,533$435.3M0.03%+6,0030.0%Added
Ra Capital Management, L.P.5,427,655$190.3M2.64%+59,204+1.1%Added
Vanguard Group Inc5,179,955$181.6M0.00%+643,792+14.2%Added
Cormorant Asset Management, LP4,928,756$172.8M7.02%−1,482,599−23.1%Reduced
BlackRock Inc.4,136,801$145.0M0.00%+645,838+18.5%Added
Bain Capital Life Sciences Investors, LLC3,700,000$129.7M8.05%−1,915,659−34.1%Reduced
Perceptive Advisors LLC2,259,224$79.2M1.15%00.0%Unchanged
Viking Global Investors LPSuperinvestorViking Global Investors1,655,087$58.0M0.16%+1,655,087New
AJU IB Investment Co., Ltd.1,637,331$57.4M37.04%−108,000−6.2%Reduced
Price T Rowe Associates Inc1,495,965$52.4M0.00%−195,517−11.6%Reduced
State Street Corp1,102,852$38.7M0.00%+141,085+14.7%Added
Geode Capital Management, LLC1,032,596$36.2M0.00%+355,543+52.5%Added
Rock Springs Capital Management LP750,307$26.3M0.55%−40,826−5.2%Reduced
Goldman Sachs Group Inc713,225$25.0M0.01%+333,001+87.6%Added
Northern Trust Corp591,361$20.7M0.00%+70,939+13.6%Added
Morgan Stanley442,686$15.5M0.00%−346,662−43.9%Reduced
Banque Pictet & Cie SA438,596$15.4M0.16%−56,481−11.4%Reduced
Adage Capital Partners GP, L.L.C.422,210$14.8M0.03%−475,000−52.9%Reduced
Charles Schwab Investment Management Inc393,179$13.8M0.00%+196,840+100.3%Added
Marshall Wace, LLP339,553$11.9M0.06%+240,847+244.0%Added
Point72 Asset Management, L.P.332,200$11.6M0.06%+332,200New
Invesco Ltd.317,579$11.1M0.00%+295,781+1,356.9%Added
Oracle Investment Management Inc309,126$10.8M1.36%+309,126New
PFM Health Sciences, LP302,532$10.6M0.34%+302,532New
Manufacturers Life Insurance Company, The283,423$9.94M0.01%−3,417−1.2%Reduced
Wells Fargo & Company281,719$9.88M0.00%+281,441+101,237.8%Added
Nuveen Asset Management, LLC268,690$9.42M0.00%−33,550−11.1%Reduced
Bank of New York Mellon Corp259,274$9.09M0.00%+62,999+32.1%Added
Voloridge Investment Management, LLC257,416$9.03M0.06%−21,034−7.6%Reduced
Woodline Partners LP185,265$6.50M0.11%−2,540−1.4%Reduced
Frontier Capital Management Co LLC179,346$6.29M0.05%+179,346New
Arrowstreet Capital, Limited Partnership178,555$6.26M0.01%+47,695+36.4%Added
Emerald Advisers, LLC173,950$6.10M0.22%+173,950New
Congress Asset Management Co167,701$5.88M0.05%+13,435+8.7%Added
Omega Fund Management, LLC164,577$5.77M0.65%−582,291−78.0%Reduced
Discovery Capital Management, LLC162,800$5.71M0.43%+162,800New
Ghost Tree Capital, LLC150,000$5.26M1.73%+150,000New
Putnam Investments LLC141,520$4.96M0.01%+141,520New
Russell Investments Group, Ltd.142,514$4.93M0.01%+140,818+8,302.9%Added
Canada Pension Plan Investment Board138,000$4.84M0.01%+138,000New
Emerald Mutual Fund Advisers Trust123,877$4.34M0.15%+123,877New
Soleus Capital Management, L.P.117,600$4.12M0.64%+117,600New
Millennium Management LLC115,671$4.05M0.01%+115,671New
Norges Bank109,095$3.83M0.00%−537,267−83.1%Reduced
Pictet Asset Management SA107,306$3.76M0.00%+107,306New
Schonfeld Strategic Advisors LLC104,378$3.66M0.04%+104,378New
Monashee Investment Management LLC100,000$3.51M0.65%−65,000−39.4%Reduced
CM Management, LLC100,000$3.51M2.61%+10,000+11.1%Added
Shanda Asset Management Holdings Ltd100,000$3.51M0.66%+100,000New
Citadel Advisors LLC99,482$3.49M0.00%+42,001+73.1%Added
Alliancebernstein L.P.96,288$3.38M0.00%+6,488+7.2%Added
Deutsche Bank AG93,907$3.29M0.00%+55,150+142.3%Added
TD Asset Management Inc92,467$3.24M0.00%00.0%Unchanged
Moore Capital Management, LP88,700$3.11M0.06%+88,700New
Man Group plc87,610$3.07M0.01%+74,307+558.6%Added
Rhumbline Advisers85,692$3.00M0.00%+3,596+4.4%Added
State of Wisconsin Investment Board83,600$2.93M0.01%00.0%Unchanged
Blair William & Co82,813$2.90M0.01%+57,395+225.8%Added
Susquehanna International Group, LLP78,337$2.75M0.00%+62,837+405.4%Added
Jane Street Group, LLC74,366$2.61M0.01%+59,011+384.3%Added
American Century Companies Inc68,128$2.39M0.00%+68,128New
UBS Group AG63,687$2.23M0.00%−611,422−90.6%Reduced
Franklin Resources Inc51,799$1.82M0.00%+51,799New
UBS Oconnor LLC50,000$1.75M0.02%+50,000New
California State Teachers Retirement System48,466$1.70M0.00%−40,541−45.5%Reduced
New York State Common Retirement Fund46,675$1.64M0.00%−8,786−15.8%Reduced
Seven Eight Capital, LP44,320$1.55M0.15%+44,320New
Gotham Asset Management, LLC44,095$1.55M0.06%+21,730+97.2%Added
JPMorgan Chase & Co43,850$1.54M0.00%+16,143+58.3%Added
Jump Financial, LLC43,100$1.51M0.11%+31,100+259.2%Added
STRS Ohio37,800$1.32M0.00%+700+1.9%Added
SG Americas Securities, LLC37,684$1.32M0.01%+37,684New
HealthCor Management, L.P.36,580$1.28M0.06%+36,580New
Swiss National Bank36,500$1.28M0.00%00.0%Unchanged
Bank of America Corp35,630$1.25M0.00%−29,269−45.1%Reduced
American International Group, Inc.35,349$1.24M0.01%−840−2.3%Reduced
Martingale Asset Management L P34,704$1.22M0.02%+34,704New
Bank of Montreal36,106$1.17M0.00%+36,106New
Acadian Asset Management LLC30,345$1.06M0.00%−3,369−10.0%Reduced
Integral Health Asset Management, LLC30,000$1.05M0.30%+30,000New
Parametric Portfolio Associates LLC29,824$1.05M0.00%−53,270−64.1%Reduced
ETF Managers Group, LLC30,225$971.0K0.02%+5,822+23.9%Added
Virtu Financial LLC26,522$930.0K0.08%+26,522New
Voya Investment Management LLC25,474$893.0K0.00%00.0%Unchanged
Ameriprise Financial Inc25,266$885.0K0.00%+25,266New
MetLife Investment Management24,648$864.2K0.01%00.0%Unchanged
Williams Jones Wealth Management, LLC.24,645$864.0K0.01%+24,645New
Jupiter Asset Management Ltd22,844$801.0K0.01%+22,844New
Renaissance Technologies LLC22,600$792.0K0.00%+22,600New
HighVista Strategies LLC20,659$724.0K0.48%−16,636−44.6%Reduced
Wellington Management Group LLP20,390$715.0K0.00%−468,955−95.8%Reduced
Harel Insurance Investments & Financial Services Ltd.20,000$701.0K0.02%+20,000New
Metropolitan Life Insurance Co18,871$661.6K0.01%00.0%Unchanged
Kapitalo Investimentos Ltda18,500$648.6K0.35%+18,500New
Credit Suisse AG17,398$610.0K0.00%+5,420+45.2%Added
Truist Financial Corp15,510$544.0K0.00%+15,510New
Schroder Investment Management Group15,282$536.0K0.00%00.0%Unchanged
UBS Asset Management Americas Inc12,626$442.7K0.00%+12,626New
Legal & General Group Plc12,397$435.0K0.00%+4,317+53.4%Added
Vanguard Capital Wealth Advisors12,050$422.0K0.32%+12,050New