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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 2021

Institutional positions in Atea Pharmaceuticals, Inc. as of Dec 31, 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
143
+1 vs. Q3 2021
Shares held
53.6M
−3.23M (−5.7%) vs. Q3 2021
Total value
$479.2M
−$1.51B (−76.0%) vs. Q3 2021
New holders
48
47 more added
Sold out
47
35 more reduced

Compare with Q3 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 holdersQ4 2021: 143 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 2021: $479.2M
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, Q4 2021

Shares, value and share of portfolio for each institution holding Atea Pharmaceuticals, Inc.; share changes are against Q3 2021.

Institutions holding AVIR in Q4 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Parallel Advisors, LLC35$00.00%−55−61.1%Reduced
Quadrant Capital Group LLC46$00.00%+22+91.7%Added
Ellevest, Inc.9$00.00%+2+28.6%Added
Lindbrook Capital, LLC50$00.00%+50New
Covestor Ltd40$00.00%+40New
Exane Derivatives78$6970.00%−4,688−98.4%Reduced
American Portfolios Advisors100$8940.00%00.0%Unchanged
Costello Asset Management, INC100$1.00K0.00%−65−39.4%Reduced
Tyler-Stone Wealth Management154$1.00K0.00%+154New
O'Dell Group, LLC200$2.00K0.00%00.0%Unchanged
US Bancorp249$2.00K0.00%+202+429.8%Added
Daiwa Securities Group Inc.242$2.00K0.00%+242New
Edge Wealth Management LLC500$4.00K0.00%00.0%Unchanged
Zullo Investment Group, Inc.500$4.00K0.00%+500New
South State Corp.565$5.00K0.00%−1,435−71.8%Reduced
Federation des caisses Desjardins du Quebec700$6.26K0.00%+700New
Captrust Financial Advisors823$7.00K0.00%+823New
Geneos Wealth Management Inc.1,000$8.00K0.00%+1,000New
Leonteq Securities AG1,000$8.94K0.00%+500+100.0%Added
Tower Research Capital LLC (TRC)1,253$11.0K0.00%−5,336−81.0%Reduced
NEXT Financial Group, Inc1,374$12.0K0.00%−3,857−73.7%Reduced
Advisor Group Holdings, Inc.2,276$20.0K0.00%+1,950+598.2%Added
Belvedere Trading LLC3,821$25.0K0.01%+3,821New
Quantbot Technologies LP3,313$29.0K0.00%+2,513+314.1%Added
Zurcher Kantonalbank (Zurich Cantonalbank)3,469$31.0K0.00%+680+24.4%Added
Marshall Wace, LLP4,949$44.0K0.00%−334,604−98.5%Reduced
Ameritas Investment Partners, Inc.5,064$45.0K0.00%00.0%Unchanged
Jefferies Group LLC7,500$67.0K0.00%+7,500New
Cutler Group LP7,613$68.0K0.00%+3,263+75.0%Added
Lazard Asset Management LLC8,610$76.0K0.00%+8,610New
Aigen Investment Management, LP10,977$91.0K0.01%+10,977New
Susquehanna International Group, LLP11,012$98.0K0.00%−67,325−85.9%Reduced
Royal Bank of Canada11,249$100.0K0.00%+3,002+36.4%Added
HSBC Holdings PLC11,717$105.0K0.00%+11,717New
Legal & General Group Plc12,397$111.0K0.00%00.0%Unchanged
Kapitalo Investimentos Ltda12,500$111.8K0.13%−6,000−32.4%Reduced
Amundi16,375$120.0K0.00%+16,375New
NinePointTwo Capital14,844$132.0K0.04%+14,844New
Thrivent Financial for Lutherans15,111$135.0K0.00%+15,111New
Truist Financial Corp15,510$139.0K0.00%00.0%Unchanged
UBS Asset Management Americas Inc16,149$144.4K0.00%+3,523+27.9%Added
Diversified Trust Co17,037$152.0K0.01%+17,037New
SG Americas Securities, LLC17,361$155.0K0.00%−20,323−53.9%Reduced
Chicago Partners Investment Group LLC25,266$156.0K0.01%+25,266New
Meritage Portfolio Management18,133$162.0K0.01%+18,133New
Metropolitan Life Insurance Co18,871$168.7K0.00%00.0%Unchanged
Credit Suisse AG19,261$172.0K0.00%+1,863+10.7%Added
D. E. Shaw & Co., Inc.19,404$173.0K0.00%+19,404New
Virtus ETF Advisers LLC20,481$183.0K0.07%+11,549+129.3%Added
HighVista Strategies LLC20,659$185.0K0.15%00.0%Unchanged
Franklin Resources Inc23,139$207.0K0.00%−28,660−55.3%Reduced
ExodusPoint Capital Management, LP23,959$214.0K0.00%+23,959New
Bailard, Inc.24,400$218.0K0.01%+24,400New
MetLife Investment Management24,648$220.4K0.00%00.0%Unchanged
Voya Investment Management LLC24,749$221.0K0.00%−725−2.8%Reduced
ETF Managers Group, LLC25,116$227.0K0.00%−5,109−16.9%Reduced
ProShare Advisors LLC25,825$231.0K0.00%+17,551+212.1%Added
Allspring Global Investments Holdings, LLC26,974$241.0K0.00%+26,974New
Peapack Gladstone Financial Corp27,396$245.0K0.00%+20,700+309.1%Added
Dark Forest Capital Management LP28,772$257.0K0.09%+28,772New
Blair William & Co28,869$258.0K0.00%−53,944−65.1%Reduced
Gotham Asset Management, LLC29,184$261.0K0.01%−14,911−33.8%Reduced
Ensign Peak Advisors, Inc29,780$266.0K0.00%+29,780New
Blueshift Asset Management, LLC31,642$283.0K0.02%+31,642New
Invesco Ltd.33,293$297.0K0.00%−284,286−89.5%Reduced
Graham Capital Management, L.P.33,421$298.0K0.02%+33,421New
Simplex Trading, LLC33,535$299.0K0.01%+33,535New
American International Group, Inc.34,322$307.0K0.00%−1,027−2.9%Reduced
Aristides Capital LLC35,132$314.0K0.18%+35,132New
Engineers Gate Manager LP35,924$321.0K0.01%+35,924New
Swiss National Bank36,500$326.0K0.00%00.0%Unchanged
Walleye Trading LLC37,282$333.0K0.01%+37,282New
Citigroup Inc40,967$366.0K0.00%+33,318+435.6%Added
JPMorgan Chase & Co45,920$411.0K0.00%+2,070+4.7%Added
New York State Common Retirement Fund46,487$416.0K0.00%−188−0.4%Reduced
California State Teachers Retirement System49,115$439.0K0.00%+649+1.3%Added
Massachusetts Financial Services Co50,816$454.0K0.00%+50,816New
TD Asset Management Inc50,853$455.0K0.00%−41,614−45.0%Reduced
Wells Fargo & Company51,763$463.0K0.00%−229,956−81.6%Reduced
Anson Funds Management LP53,340$477.0K0.07%+53,340New
SEI Investments Co54,079$483.0K0.00%+54,079New
Two Sigma Advisers, LP56,200$502.0K0.00%+56,200New
Panagora Asset Management Inc57,961$518.0K0.00%+57,961New
American Century Companies Inc58,927$527.0K0.00%−9,201−13.5%Reduced
DekaBank Deutsche Girozentrale61,900$546.0K0.00%+61,900New
Nomura Holdings Inc67,346$603.0K0.00%+67,346New
Wellington Management Group LLP71,106$635.0K0.00%+50,716+248.7%Added
Macquarie Group Ltd71,504$639.0K0.00%+70,000+4,654.3%Added
Parkwood LLC71,932$643.0K0.11%+71,932New
Deutsche Bank AG73,215$654.0K0.00%−20,692−22.0%Reduced
Caption Management, LLC75,000$671.0K0.04%+75,000New
Man Group plc78,002$697.0K0.00%−9,608−11.0%Reduced
Alliancebernstein L.P.79,900$714.0K0.00%−16,388−17.0%Reduced
State of Wisconsin Investment Board83,600$747.0K0.00%00.0%Unchanged
Victory Capital Management Inc86,010$769.0K0.00%+78,187+999.5%Added
Rhumbline Advisers86,239$771.0K0.00%+547+0.6%Added
Martingale Asset Management L P97,077$868.0K0.01%+62,373+179.7%Added
STRS Ohio98,000$876.0K0.00%+60,200+159.3%Added
CM Management, LLC100,000$894.0K0.68%00.0%Unchanged
Arrowstreet Capital, Limited Partnership102,775$919.0K0.00%−75,780−42.4%Reduced