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AVIR Insider Trading

Insider Ownership Percentage: 18.10%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $0.00

Atea Pharmaceuticals Insider Trading History Chart

This chart shows the insider buying and selling history at Atea Pharmaceuticals by year and by quarter.

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Atea Pharmaceuticals Share Price & Price History

Current Price: $4.65
Price Change: ▲ Price Increase of +0.06 (1.31%)
As of 02/24/2026 05:00 PM ET

This chart shows the closing price history over time for AVIR up to the past year.

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Days: 30 | 90 | 365

Atea Pharmaceuticals Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
12/10/2024Franklin M BergerDirectorSell359,606$2.85$1,024,877.10451,897View SEC Filing Icon  
9/19/2024Jean-Pierre SommadossiCEOSell1,841$4.00$7,364.005,866,025View SEC Filing Icon  
9/17/2024Jean-Pierre SommadossiCEOSell33,941$4.05$137,461.055,890,053View SEC Filing Icon  
6/20/2024Bruce PolskyDirectorSell17,544$3.49$61,228.5665,606View SEC Filing Icon  
6/5/2024Jean-Pierre SommadossiCEOSell1,006$4.00$4,024.005,923,994View SEC Filing Icon  
2/1/2024Andrea CorcoranInsiderSell15,843$3.84$60,837.12670,208View SEC Filing Icon  
2/1/2024Jean-Pierre SommadossiCEOSell56,910$3.85$219,103.50116,557View SEC Filing Icon  
2/1/2024Wayne FosterCAOSell12,477$3.84$47,911.6820,857View SEC Filing Icon  
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SEC Filings (Institutional Ownership Changes) for Atea Pharmaceuticals (NASDAQ:AVIR)

86.67% of Atea Pharmaceuticals stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at AVIR by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

Atea Pharmaceuticals Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
2/19/2026Invesco Ltd.87,906$0.31M0.0%-29.3%0.113%Search for SEC Filing on Google Icon
2/18/2026XTX Topco Ltd10,439$37K0.0%-53.1%0.013%Search for SEC Filing on Google Icon
2/18/2026Wellington Management Group LLP242,840$0.87M0.0%-7.6%0.311%Search for SEC Filing on Google Icon
2/18/2026Tang Capital Management LLC4,814,700$17.19M0.8%-0.2%6.162%Search for SEC Filing on Google Icon
2/18/2026Opaleye Management Inc.179,815$0.64M0.1%N/A0.230%Search for SEC Filing on Google Icon
2/18/2026Millennium Management LLC698,156$2.49M0.0%+43.3%0.894%Search for SEC Filing on Google Icon
2/18/2026Bridgeway Capital Management LLC148,400$0.53M0.0%+3.7%0.190%Search for SEC Filing on Google Icon
2/17/2026Schonfeld Strategic Advisors LLC45,921$0.16M0.0%N/A0.059%Search for SEC Filing on Google Icon
2/17/2026Jump Financial LLC19,113$68K0.0%+36.5%0.024%Search for SEC Filing on Google Icon
2/17/2026State of Wisconsin Investment Board91,245$0.33M0.0%-14.7%0.117%Search for SEC Filing on Google Icon
2/17/2026Graham Capital Management L.P.12,678$45K0.0%-81.9%0.016%Search for SEC Filing on Google Icon
2/16/2026Squarepoint Ops LLC19,311$69K0.0%N/A0.025%Search for SEC Filing on Google Icon
2/13/2026Marshall Wace LLP113,585$0.41M0.0%+30.5%0.145%Search for SEC Filing on Google Icon
2/13/2026The Manufacturers Life Insurance Company 23,967$86K0.0%-20.4%0.031%Search for SEC Filing on Google Icon
2/13/2026Charles Schwab Investment Management Inc.607,792$2.17M0.0%-2.8%0.778%Search for SEC Filing on Google Icon
2/13/2026Wells Fargo & Company MN79,794$0.29M0.0%+35.5%0.102%Search for SEC Filing on Google Icon
2/12/2026Jane Street Group LLC250,705$0.90M0.0%+54.6%0.321%Search for SEC Filing on Google Icon
2/12/2026HRT Financial LP47,891$0.17M0.0%+154.2%0.061%Search for SEC Filing on Google Icon
2/12/2026MetLife Investment Management LLC29,718$0.11M0.0%-35.3%0.038%Search for SEC Filing on Google Icon
2/12/2026Aldebaran Capital LLC90,529$0.32M0.3%N/A0.116%Search for SEC Filing on Google Icon
2/12/2026Renaissance Technologies LLC1,188,500$4.24M0.0%-3.2%1.521%Search for SEC Filing on Google Icon
2/12/2026Dimensional Fund Advisors LP1,373,946$4.91M0.0%-10.8%1.759%Search for SEC Filing on Google Icon
2/12/2026Alps Advisors Inc.64,154$0.23M0.0%+74.6%0.082%Search for SEC Filing on Google Icon
2/12/2026Nuveen LLC240,588$0.86M0.0%-6.0%0.308%Search for SEC Filing on Google Icon
2/11/2026Deutsche Bank AG52,714$0.19M0.0%N/A0.067%Search for SEC Filing on Google Icon
2/11/2026JPMorgan Chase & Co.1,348,294$4.81M0.0%+118.6%1.726%Search for SEC Filing on Google Icon
2/10/2026Goldman Sachs Group Inc.472,522$1.69M0.0%+38.9%0.605%Search for SEC Filing on Google Icon
2/9/2026Geode Capital Management LLC1,841,001$6.57M0.0%-3.1%2.356%Search for SEC Filing on Google Icon
2/6/2026EverSource Wealth Advisors LLC56,982$0.20M0.0%-62.2%0.073%Search for SEC Filing on Google Icon
2/6/2026Nano Cap New Millennium Growth Fund L P50,000$0.18M0.2%N/A0.064%Search for SEC Filing on Google Icon
2/3/2026RFG Advisory LLC14,875$53K0.0%N/A0.019%Search for SEC Filing on Google Icon
2/3/2026BML Capital Management LLC7,490,000$26.74M23.1%+0.2%9.587%Search for SEC Filing on Google Icon
2/2/2026CM Management LLC355,000$1.27M1.1%-29.0%0.454%Search for SEC Filing on Google Icon
1/28/2026Peapod Lane Capital LLC435,020$1.55M1.3%-4.9%0.557%Search for SEC Filing on Google Icon
1/9/2026SG Americas Securities LLC10,742$38K0.0%-47.5%0.014%Search for SEC Filing on Google Icon
1/1/2026JPMorgan Chase & Co.616,851$1.79M0.0%-5.5%0.790%Search for SEC Filing on Google Icon
11/17/2025Jacobs Levy Equity Management Inc.398,423$1.16M0.0%+37.2%0.510%Search for SEC Filing on Google Icon
11/17/2025Newtyn Management LLC492,284$1.43M0.2%-15.1%0.630%Search for SEC Filing on Google Icon
11/17/2025Millennium Management LLC487,223$1.41M0.0%+179.2%0.624%Search for SEC Filing on Google Icon
11/17/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.35,973$0.10M0.0%-14.3%0.046%Search for SEC Filing on Google Icon
11/17/2025Brevan Howard Capital Management LP29,450$85K0.0%-19.5%0.038%Search for SEC Filing on Google Icon
11/17/2025Bank of America Corp DE313,644$0.91M0.0%+185.8%0.401%Search for SEC Filing on Google Icon
11/17/2025Ameriprise Financial Inc.22,618$66K0.0%-33.0%0.029%Search for SEC Filing on Google Icon
11/14/2025Shay Capital LLC14,466$42K0.0%-56.1%0.018%Search for SEC Filing on Google Icon
11/14/2025Two Sigma Investments LP471,293$1.37M0.0%+28.6%0.594%Search for SEC Filing on Google Icon
11/13/2025BNP Paribas Financial Markets19,913$58K0.0%+57.7%0.025%Search for SEC Filing on Google Icon
11/13/2025Russell Investments Group Ltd.13,211$38K0.0%-60.3%0.017%Search for SEC Filing on Google Icon
11/13/2025Certified Advisory Corp24,500$71K0.0%N/A0.031%Search for SEC Filing on Google Icon
11/12/2025Dimensional Fund Advisors LP1,540,716$4.47M0.0%+9.2%1.941%Search for SEC Filing on Google Icon
11/12/2025Intech Investment Management LLC33,227$96K0.0%-25.5%0.042%Search for SEC Filing on Google Icon
11/10/2025EverSource Wealth Advisors LLC150,881$0.44M0.0%+60.6%0.190%Search for SEC Filing on Google Icon
11/10/2025Peapod Lane Capital LLC457,216$1.33M1.2%+1.0%0.576%Search for SEC Filing on Google Icon
11/10/2025BML Capital Management LLC7,473,963$21.67M16.7%-1.8%9.418%Search for SEC Filing on Google Icon
11/10/2025China Universal Asset Management Co. Ltd.13,910$40K0.0%-19.1%0.018%Search for SEC Filing on Google Icon
11/7/2025Vanguard Group Inc.4,709,275$13.66M0.0%-3.6%5.934%Search for SEC Filing on Google Icon
11/7/2025JPMorgan Chase & Co.616,851$1.79M0.0%-5.5%0.777%Search for SEC Filing on Google Icon
11/6/2025Rhumbline Advisers113,612$0.33M0.0%-4.9%0.143%Search for SEC Filing on Google Icon
11/5/2025Alps Advisors Inc.36,751$0.11M0.0%-20.4%0.046%Search for SEC Filing on Google Icon
10/23/2025SG Americas Securities LLC20,461$59K0.0%N/A0.026%Search for SEC Filing on Google Icon
10/9/2025Voya Investment Management LLC16,449$48K0.0%-34.5%0.021%Search for SEC Filing on Google Icon
8/15/2025Shay Capital LLC32,954$0.12M0.0%-46.1%0.042%Search for SEC Filing on Google Icon
8/15/2025Rangeley Capital LLC53,000$0.19M0.2%N/A0.067%Search for SEC Filing on Google Icon
8/15/2025Oxford Asset Management LLP40,787$0.15M0.1%+83.7%0.051%Search for SEC Filing on Google Icon
8/15/2025BNP Paribas Financial Markets12,627$45K0.0%-85.0%0.016%Search for SEC Filing on Google Icon
8/15/2025Brevan Howard Capital Management LP36,567$0.13M0.0%N/A0.046%Search for SEC Filing on Google Icon
8/15/2025Bank of America Corp DE109,739$0.40M0.0%+80.9%0.138%Search for SEC Filing on Google Icon
8/14/2025Jane Street Group LLC70,395$0.25M0.0%-31.4%0.089%Search for SEC Filing on Google Icon
8/14/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.41,957$0.15M0.0%-9.0%0.053%Search for SEC Filing on Google Icon
8/14/2025RBF Capital LLC30,000$0.11M0.0%-33.2%0.038%Search for SEC Filing on Google Icon
8/13/2025Marshall Wace LLP24,867$90K0.0%N/A0.031%Search for SEC Filing on Google Icon
8/13/2025Walleye Capital LLC57,759$0.21M0.0%N/A0.073%Search for SEC Filing on Google Icon
8/13/2025EverSource Wealth Advisors LLC93,927$0.34M0.0%+80,871.6%0.118%Search for SEC Filing on Google Icon
8/13/2025Invesco Ltd.150,202$0.54M0.0%-13.3%0.189%Search for SEC Filing on Google Icon
8/13/2025Hsbc Holdings PLC195,782$0.72M0.0%-2.7%0.247%Search for SEC Filing on Google Icon
8/13/2025Russell Investments Group Ltd.33,258$0.12M0.0%-39.4%0.042%Search for SEC Filing on Google Icon
8/12/2025XTX Topco Ltd87,124$0.31M0.0%N/A0.110%Search for SEC Filing on Google Icon
8/12/2025Prudential Financial Inc.10,135$36K0.0%N/A0.013%Search for SEC Filing on Google Icon
8/12/2025American Century Companies Inc.173,791$0.63M0.0%+6.7%0.219%Search for SEC Filing on Google Icon
8/12/2025Rhumbline Advisers119,420$0.43M0.0%+2.6%0.150%Search for SEC Filing on Google Icon
8/12/2025JPMorgan Chase & Co.652,661$2.35M0.0%-15.6%0.822%Search for SEC Filing on Google Icon
8/8/2025Geode Capital Management LLC1,925,573$6.93M0.0%-2.6%2.250%Search for SEC Filing on Google Icon
8/7/2025Los Angeles Capital Management LLC34,075$0.12M0.0%N/A0.040%Search for SEC Filing on Google Icon
7/25/2025Johnson Investment Counsel Inc.15,340$55K0.0%N/A0.018%Search for SEC Filing on Google Icon
6/27/2025Goldman Sachs Group Inc.258,608$0.77M0.0%-17.1%0.302%Search for SEC Filing on Google Icon
6/18/2025Voya Investment Management LLC25,097$75K0.0%-14.5%0.029%Search for SEC Filing on Google Icon
5/29/2025Rhumbline Advisers116,443$0.35M0.0%-10.3%0.136%Search for SEC Filing on Google Icon
5/28/2025Strs Ohio105,500$0.32M0.0%N/A0.123%Search for SEC Filing on Google Icon
5/21/2025Acadian Asset Management LLC917,846$2.74M0.0%-1.6%1.073%Search for SEC Filing on Google Icon
5/19/2025Jane Street Group LLC102,607$0.31M0.0%+80.4%0.120%Search for SEC Filing on Google Icon
5/16/2025Goldman Sachs Group Inc.258,608$0.77M0.0%-17.1%0.302%Search for SEC Filing on Google Icon
5/16/2025Jacobs Levy Equity Management Inc.118,167$0.35M0.0%-69.8%0.138%Search for SEC Filing on Google Icon
5/16/2025Almitas Capital LLC715,005$2.14M0.7%-4.9%0.835%Search for SEC Filing on Google Icon
5/14/2025MetLife Investment Management LLC45,456$0.14M0.0%+22.6%0.053%Search for SEC Filing on Google Icon
5/14/2025Hsbc Holdings PLC201,233$0.60M0.0%+24.1%0.235%Search for SEC Filing on Google Icon
5/14/2025Wellington Management Group LLP304,530$0.91M0.0%+39.4%0.356%Search for SEC Filing on Google Icon
5/13/2025Aldebaran Capital LLC37,500$0.11M0.1%N/A0.044%Search for SEC Filing on Google Icon
5/13/2025American Century Companies Inc.162,861$0.49M0.0%+12.2%0.190%Search for SEC Filing on Google Icon
5/13/2025Russell Investments Group Ltd.54,902$0.16M0.0%+10,793.3%0.064%Search for SEC Filing on Google Icon
5/13/2025HighTower Advisors LLC75,088$0.23M0.0%+49.9%0.088%Search for SEC Filing on Google Icon
5/12/2025Nuveen LLC291,091$0.87M0.0%N/A0.340%Search for SEC Filing on Google Icon
Data available starting January 2016

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Atea Pharmaceuticals logo
Atea Pharmaceuticals, Inc., a clinical-stage biopharmaceutical company, discovers, develops, and commercializes antiviral therapeutics for patients with viral infections. Its lead product candidate is AT-527, an oral antiviral candidate that is in Phase 3 SUNRISE-3 clinical trial for the treatment of patients with COVID-19. The company also develops bemnifosbuvir in combination with ruzasvir, which is in Phase 2 clinical trial, for the treatment of hepatitis C virus (HCV); and a protease inhibitor for the treatment of COVID-19. It has a license agreement with MSD International GmbH for the development, manufacture, and commercialization of Ruzasvir, an NS5A inhibitor, for the treatment of HCV. Atea Pharmaceuticals, Inc. was incorporated in 2012 and is headquartered in Boston, Massachusetts.
Read More on Atea Pharmaceuticals

Today's Range

Now: $4.65
Low: $4.62
High: $4.74

50 Day Range

MA: $3.81
Low: $3.13
High: $4.74

52 Week Range

Now: $4.65
Low: $2.45
High: $4.80

Volume

439,701 shs

Average Volume

507,331 shs

Market Capitalization

$363.30 million

P/E Ratio

N/A

Dividend Yield

N/A

Beta

0.24

Who are the company insiders with the largest holdings of Atea Pharmaceuticals?

Atea Pharmaceuticals' top insider investors include:
  1. Jean-Pierre Sommadossi (CEO)
  2. Franklin M Berger (Director)
  3. Bruce Polsky (Director)
Learn More about top insider investors at Atea Pharmaceuticals.

Who are the major institutional investors of Atea Pharmaceuticals?

Atea Pharmaceuticals' top institutional investors include:
  1. BML Capital Management LLC — 9.59%
  2. Tang Capital Management LLC — 6.16%
  3. Geode Capital Management LLC — 2.36%
  4. Dimensional Fund Advisors LP — 1.76%
  5. JPMorgan Chase & Co. — 1.73%
  6. Renaissance Technologies LLC — 1.52%
Learn More about top institutional investors of Atea Pharmaceuticals stock.

Which institutional investors are selling Atea Pharmaceuticals stock?

In the last quarter, AVIR stock was sold by these institutional investors:
  1. Dimensional Fund Advisors LP
  2. CM Management LLC
  3. EverSource Wealth Advisors LLC
  4. Geode Capital Management LLC
  5. Graham Capital Management L.P.
  6. Renaissance Technologies LLC
  7. Invesco Ltd.
  8. Peapod Lane Capital LLC

Which institutional investors are buying Atea Pharmaceuticals stock?

Within the previous quarter, AVIR stock was bought by institutional investors including:
  1. JPMorgan Chase & Co.
  2. Millennium Management LLC
  3. Opaleye Management Inc.
  4. Goldman Sachs Group Inc.
  5. Aldebaran Capital LLC
  6. Jane Street Group LLC
  7. Deutsche Bank AG
  8. Nano Cap New Millennium Growth Fund L P