NASDAQ:AVIR Atea Pharmaceuticals (AVIR) Stock Price, News & Analysis $5.33 +0.07 (+1.33%) Closing price 09/18/2026 04:00 PM EasternExtended Trading$5.32 -0.01 (-0.19%) As of 09/18/2026 07:30 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more. Add Compare Share Share Stock Analysis Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFDA EventsFinancialsInsider TradesNews and TrendsOptions ChainOwnershipSEC FilingsShort Interest About Atea Pharmaceuticals Stock (NASDAQ:AVIR) View Price History Chart DataSkip Price History Chart 1 Day 5 Days 30 Days 90 Days 1 Year Advanced 1 Day 1 Day 5 Days 30 Days 90 Days 1 Year Advanced Show volume Show extended hours Get Atea Pharmaceuticals alerts:Sign Up Key Stats Today's Range$5.17▼$5.3750-Day Range$4.51▼$5.8352-Week Range$2.78▼$6.45Volume600,436 shsAverage Volume227,643 shsMarket Capitalization$427.52 millionP/E RatioN/ADividend YieldN/APrice Target$7.00Consensus RatingHold Company Overview Atea Pharmaceuticals, Inc. is a clinical-stage biopharmaceutical company focused on discovering, developing and commercializing oral antiviral therapies for serious viral diseases. The company uses its proprietary nucleotide prodrug platform to develop small-molecule medicines designed to target viral replication. Atea’s leading investigational product is bemnifosbuvir, also known as AT-527, an oral antiviral designed to inhibit the RNA polymerase of SARS-CoV-2, the virus that causes COVID-19. The company has also researched antiviral candidates for other infectious diseases, including hepatitis C. Bemnifosbuvir remains an investigational therapy and is not approved for commercial use. Founded in 2012, Atea is headquartered in Boston, Massachusetts, and conducts research and clinical development activities through a global network of collaborators and trial sites. The company was founded by Jean-Pierre Sommadossi, who has served as its chief executive officer and chairman. As a development-stage biotechnology company, Atea’s primary activities are research, clinical testing and regulatory development rather than the sale of marketed pharmaceutical products.AI Generated. May Contain Errors. Read More Atea Pharmaceuticals Stock Analysis - MarketRank™See Top-Rated MarketRank™ Stocks44th Percentile Overall ScoreAVIR MarketRank™: Atea Pharmaceuticals scored higher than 44% of companies evaluated by MarketBeat, and ranked 588th out of 897 stocks in the healthcare sector. Scores are calculated by averaging available category scores, with extra weight given to analysis and valuation. Analyst's Opinion3.6 / 5Analyst RatingHold Consensus RatingAtea Pharmaceuticals has received a consensus rating of Hold. The company's average rating score is 2.33, and is based on 1 strong buy rating, no buy ratings, 1 hold rating, and 1 sell rating.Upside PotentialAtea Pharmaceuticals has a consensus price target of $7.00, representing about 31.3% upside from its current price of $5.33.Amount of Analyst CoverageAtea Pharmaceuticals has only been the subject of 2 research reports in the past 90 days.Read more about Atea Pharmaceuticals' stock forecast and price target. Earnings and Valuation0.6 / 5Proj. Earnings GrowthGrowing Earnings GrowthEarnings for Atea Pharmaceuticals are expected to grow in the coming year, from ($1.99) to ($1.48) per share.Price to Earnings Ratio vs. the MarketThe P/E ratio of Atea Pharmaceuticals is -2.56, which means that its earnings are negative and its P/E ratio cannot be compared to companies with positive earnings.Price to Earnings Ratio vs. SectorThe P/E ratio of Atea Pharmaceuticals is -2.56, which means that its earnings are negative and its P/E ratio cannot be compared to companies with positive earnings.Price to Book Value per Share RatioAtea Pharmaceuticals has a P/B Ratio of 1.51. P/B Ratios below 3 indicates that a company is reasonably valued with respect to its assets and liabilities.Read more about Atea Pharmaceuticals' valuation and earnings. Short Interest1.0 / 5Short Interest LevelBearish Percentage of Shares Shorted12.19% of the float of Atea Pharmaceuticals has been sold short.Short Interest Ratio / Days to CoverAtea Pharmaceuticals has a short interest ratio ("days to cover") of 41.16, which indicates bearish sentiment.Change versus previous monthShort interest in Atea Pharmaceuticals has recently decreased by 0.08%, indicating that investor sentiment is improving. Dividend0.0 / 5Dividend StrengthN/A Dividend YieldAtea Pharmaceuticals does not currently pay a dividend.Dividend GrowthAtea Pharmaceuticals does not have a long track record of dividend growth. News and Social Media2.2 / 5News SentimentN/A News SentimentAtea Pharmaceuticals has a news sentiment score of 0.57. This score is calculated as an average of sentiment of articles about the company over the last seven days and ranges from 2 (good news) to -2 (bad news). This news sentiment score is similar to the average news sentiment of Healthcare companies.News Coverage This WeekMarketBeat has tracked 1 news article for Atea Pharmaceuticals this week, compared to 2 articles on an average week.MarketBeat Follows1 people have added Atea Pharmaceuticals to their MarketBeat watchlist in the last 30 days. Company Ownership1.4 / 5Insider TradingN/A Insider Buying vs. Insider SellingIn the past three months, Atea Pharmaceuticals insiders have not sold or bought any company stock.Percentage Held by Insiders21.60% of the stock of Atea Pharmaceuticals is held by insiders. A high percentage of insider ownership can be a sign of company health.Percentage Held by Institutions86.67% of the stock of Atea Pharmaceuticals is held by institutions. High institutional ownership can be a signal of strong market trust in this company.Read more about Atea Pharmaceuticals' insider trading history. 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Unsubscribe at any time by replying "STOP" to any text message that you receive from MarketBeat or by visiting our mailing preferences page. Read our full terms of service and privacy policy. AVIR Stock News HeadlinesAtea Pharmaceuticals, Inc. (AVIR) Presents at Morgan Stanley 24th Annual Global Healthcare Conference TranscriptSeptember 15, 2026 | seekingalpha.comAtea Pharmaceuticals (NASDAQ:AVIR) Stock Rating Upgraded by Wall Street ZenSeptember 12, 2026 | americanbankingnews.comMILLIONAIRE MASTERCLASS INVITE: AltucherJames Altucher says Elon Musk is preparing an unprecedented project set to surface on September 25. Altucher is hosting a free masterclass revealing what he says is locked inside a sealed briefcase detailing Musk's plans. Attendees who join early can also access a $1,000 bonus offer included with the presentation.September 20 at 1:00 AM | Paradigm Press (Ad)Atea Pharmaceuticals to Present at the Morgan Stanley 24th Annual Global Healthcare ConferenceSeptember 8, 2026 | globenewswire.comAtea (AVIR) Q2 2026 Earnings Call TranscriptAugust 19, 2026 | finance.yahoo.comAtea Pharmaceuticals Reports Second Quarter 2026 Financial Results and Provides Business UpdateAugust 13, 2026 | finance.yahoo.comAtea Pharmaceuticals, Inc. (AVIR) Q2 2026 Earnings Call TranscriptAugust 12, 2026 | seekingalpha.comAtea Pharmaceuticals to Host Second Quarter 2026 Financial Results and Business Update Conference Call on August 12, 2026August 5, 2026 | globenewswire.comSee More Headlines AVIR Stock Analysis - Frequently Asked Questions How have AVIR shares performed this year? Atea Pharmaceuticals' stock was trading at $3.57 at the beginning of the year. Since then, AVIR shares have increased by 49.3% and is now trading at $5.33. How were Atea Pharmaceuticals' earnings last quarter? Atea Pharmaceuticals, Inc. (NASDAQ:AVIR) posted its earnings results on Wednesday, August, 12th. The company reported ($0.41) earnings per share for the quarter, topping the consensus estimate of ($0.56) by $0.15. Read the conference call transcript. When did Atea Pharmaceuticals IPO? Atea Pharmaceuticals (AVIR) raised $288 million in an IPO on Friday, October 30th 2020. The company issued 12,500,000 shares at $22.00-$24.00 per share. J.P. Morgan, Morgan Stanley, Evercore ISI and William Blair served as the underwriters for the IPO. Who are Atea Pharmaceuticals' major shareholders? Top institutional shareholders of Atea Pharmaceuticals include BlackRock Inc. (10.90%), Opaleye Management Inc. (0.29%), Hsbc Holdings PLC (0.28%) and Hsbc Holdings PLC (0.28%). Insiders that own company stock include Jean-Pierre Sommadossi, Andrea Corcoran, Franklin M Berger, Bruce Polsky and Wayne Foster. View institutional ownership trends. How do I buy shares of Atea Pharmaceuticals? Shares of AVIR stock can be purchased through any online brokerage account. Popular online brokerages with access to the U.S. stock market include Charles Schwab, E*TRADE, Fidelity, and Vanguard Brokerage Services. What other stocks do shareholders of Atea Pharmaceuticals own? Based on aggregate information from My MarketBeat watchlists, some other companies that Atea Pharmaceuticals investors own include NVIDIA (NVDA), Meta Platforms (META), Advanced Micro Devices (AMD), Tesla (TSLA), Netflix (NFLX), PayPal (PYPL) and Broadcom (AVGO). Company Calendar Last Earnings8/12/2026Today9/20/2026Next Earnings (Estimated)11/11/2026Fiscal Year End12/31/2026Get Stock Alerts Health Indicator TradeSmith's Health IndicatorA long-term volatility-based measure designed for securities held 12 months or longer.Green: Strong and healthy uptrend with normal pullbacks.Yellow: Significant pullback but still within expected volatility.Red: Dropped beyond expected volatility; considered unhealthy. Green Zone (1m+) 1-Year History Sep 25 Dec 25 Mar 26 Jun 26 Sep 26 AVIR's financial health is in the Green zone, according to TradeSmith. AVIR has been in this zone for over one month. Industry, Sector and Symbol Stock ExchangeNASDAQ SectorHealthcare Industry Pharmaceuticals Sub-IndustryPharmaceuticals Current SymbolNASDAQ:AVIR CIK1593899 Webwww.ateapharma.com Phone857-284-8891FaxN/AEmployees55Year Founded2014Price Target and Rating Average Price Target for Atea Pharmaceuticals$7.00 High Price Target$7.00 Low Price Target$7.00 Potential Upside/Downside+31.3%Consensus RatingHold Rating Score (0-4)2.33 Research Coverage3 Analysts Profitability EPS (Trailing Twelve Months)($2.08) Trailing P/E RatioN/A Forward P/E RatioN/A P/E GrowthN/ANet Income-$158.35 million Net MarginsN/A Pretax MarginN/A Return on Equity-64.25% Return on Assets-57.12% Debt Debt-to-Equity RatioN/A Current Ratio8.13 Quick Ratio8.13 Sales & Book Value Annual SalesN/A Price / SalesN/A Cash FlowN/A Price / Cash FlowN/A Book Value$3.53 per share Price / Book1.51Miscellaneous Outstanding Shares80,210,000Free Float62,881,000Market Cap$427.52 million OptionableOptionable Beta0.28 Social Links 10 Best Stocks to Own - Fall 2026Enter your email address and we’ll send you MarketBeat’s list of ten stocks set to soar in Fall 2026, despite the economic uncertainty rattling markets right now. These ten stocks are incredibly resilient and are likely to thrive in any economic environment.Get This Free Report This page (NASDAQ:AVIR) was last updated on 9/20/2026 by MarketBeat.com Staff. From Our Partners$40,000,000,000,000The national debt just hit 40 trillion dollars, and the U.S. now spends more on interest payments than on its ...American Alternative | SponsoredBank of America: 'Digital Dollar Inevitable'Bank of America just revealed your expiration date. In their Bloomberg interview, they didn't just predict the...Decentralized Masters | SponsoredGold did this exact thing in 1975… [then exploded]In 1975 the Fed raised rates and gold fell 50 percent. Headlines called the gold bull market dead. 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