Skip to main content

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.

Q4 2021 vs. Q3 2021

How the institutions holding Atea Pharmaceuticals, Inc. changed between Q3 2021 and Q4 2021.

All holders in Q4 2021All holders in Q3 2021

13F holders of AVIR: Q3 2021 compared with Q4 2021
MeasureQ3 2021Q4 2021Change
Holders142143+1
Shares56.8M53.6M−3.23M (−5.7%)
Value$1.99B$479.2M−$1.51B (−76.0%)

New holders (48)

Institutions that held Atea Pharmaceuticals, Inc. at the end of Q4 2021 but not at the end of Q3 2021.

Institutions new to AVIR in Q4 2021
InstitutionSharesValue% of portfolio
EcoR1 Capital, LLC5,376,134$48.1M1.54%
Two Sigma Investments, LP789,665$7.06M0.02%
Prudential Financial Inc382,515$3.42M0.00%
PDT Partners, LLC278,487$2.49M0.19%
Balyasny Asset Management LLC254,618$2.28M0.01%
Squarepoint Ops LLC213,220$1.91M0.01%
Walleye Capital LLC124,973$1.12M0.04%
Rafferty Asset Management, LLC107,719$963.0K0.01%
Caption Management, LLC75,000$671.0K0.04%
Parkwood LLC71,932$643.0K0.11%
Nomura Holdings Inc67,346$603.0K0.00%
DekaBank Deutsche Girozentrale61,900$546.0K0.00%
Panagora Asset Management Inc57,961$518.0K0.00%
Two Sigma Advisers, LP56,200$502.0K0.00%
SEI Investments Co54,079$483.0K0.00%
Anson Funds Management LP53,340$477.0K0.07%
Massachusetts Financial Services Co50,816$454.0K0.00%
Walleye Trading LLC37,282$333.0K0.01%
Engineers Gate Manager LP35,924$321.0K0.01%
Aristides Capital LLC35,132$314.0K0.18%
Simplex Trading, LLC33,535$299.0K0.01%
Graham Capital Management, L.P.33,421$298.0K0.02%
Blueshift Asset Management, LLC31,642$283.0K0.02%
Ensign Peak Advisors, Inc29,780$266.0K0.00%
Dark Forest Capital Management LP28,772$257.0K0.09%
Allspring Global Investments Holdings, LLC26,974$241.0K0.00%
Bailard, Inc.24,400$218.0K0.01%
ExodusPoint Capital Management, LP23,959$214.0K0.00%
D. E. Shaw & Co., Inc.19,404$173.0K0.00%
Meritage Portfolio Management18,133$162.0K0.01%
Chicago Partners Investment Group LLC25,266$156.0K0.01%
Diversified Trust Co17,037$152.0K0.01%
Thrivent Financial for Lutherans15,111$135.0K0.00%
NinePointTwo Capital14,844$132.0K0.04%
Amundi16,375$120.0K0.00%
HSBC Holdings PLC11,717$105.0K0.00%
Aigen Investment Management, LP10,977$91.0K0.01%
Lazard Asset Management LLC8,610$76.0K0.00%
Jefferies Group LLC7,500$67.0K0.00%
Belvedere Trading LLC3,821$25.0K0.01%
Geneos Wealth Management Inc.1,000$8.00K0.00%
Captrust Financial Advisors823$7.00K0.00%
Federation des caisses Desjardins du Quebec700$6.26K0.00%
Zullo Investment Group, Inc.500$4.00K0.00%
Daiwa Securities Group Inc.242$2.00K0.00%
Tyler-Stone Wealth Management154$1.00K0.00%
Lindbrook Capital, LLC50$00.00%
Covestor Ltd40$00.00%

Sold out (47)

Institutions that held Atea Pharmaceuticals, Inc. at the end of Q3 2021 and filed for Q4 2021 without it.

Institutions that sold out of AVIR in Q4 2021
InstitutionShares, Q3 2021Value, Q3 2021
Ra Capital Management, L.P.5,427,655$190.3M
Perceptive Advisors LLC2,259,224$79.2M
Viking Global Investors LPSuperinvestorViking Global Investors1,655,087$58.0M
AJU IB Investment Co., Ltd.1,637,331$57.4M
Rock Springs Capital Management LP750,307$26.3M
Adage Capital Partners GP, L.L.C.422,210$14.8M
Point72 Asset Management, L.P.332,200$11.6M
Oracle Investment Management Inc309,126$10.8M
PFM Health Sciences, LP302,532$10.6M
Frontier Capital Management Co LLC179,346$6.29M
Emerald Advisers, LLC173,950$6.10M
Omega Fund Management, LLC164,577$5.77M
Ghost Tree Capital, LLC150,000$5.26M
Canada Pension Plan Investment Board138,000$4.84M
Emerald Mutual Fund Advisers Trust123,877$4.34M
Soleus Capital Management, L.P.117,600$4.12M
Millennium Management LLC115,671$4.05M
Pictet Asset Management SA107,306$3.76M
Schonfeld Strategic Advisors LLC104,378$3.66M
Shanda Asset Management Holdings Ltd100,000$3.51M
Monashee Investment Management LLC100,000$3.51M
Moore Capital Management, LP88,700$3.11M
UBS Oconnor LLC50,000$1.75M
Seven Eight Capital, LP44,320$1.55M
Jump Financial, LLC43,100$1.51M
HealthCor Management, L.P.36,580$1.28M
Bank of Montreal36,106$1.17M
Integral Health Asset Management, LLC30,000$1.05M
Virtu Financial LLC26,522$930.0K
Ameriprise Financial Inc25,266$885.0K
Williams Jones Wealth Management, LLC.24,645$864.0K
Harel Insurance Investments & Financial Services Ltd.20,000$701.0K
Vanguard Capital Wealth Advisors12,050$422.0K
Vontobel Holding Ltd.11,076$388.0K
Axiom Investment Management LLC9,500$336.0K
Amalgamated Bank8,773$308.0K
Mengis Capital Management, Inc.8,400$294.0K
Y-Intercept (Hong Kong) Ltd8,270$290.0K
Principal Financial Group Inc6,080$213.0K
Bramshill Investments, LLC5,731$201.0K
CSS LLC5,479$192.0K
SG3 Management, LLC3,000$105.0K
Rockefeller Capital Management L.P.3,000$105.0K
Estate Counselors, LLC500$17.0K
TCI Wealth Advisors, Inc.130$5.00K
State of Wyoming46$2.00K
Bell Investment Advisors, Inc15$1.00K