NASDAQ:ANNX Annexon (ANNX) Stock Price, News & Analysis $2.06 -0.01 (-0.24%) As of 03:34 PM Eastern This is a fair market value price provided by Polygon.io. Learn more. Add Compare Share Share Stock Analysis Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock About Annexon Stock (NASDAQ:ANNX) 30 days 90 days 365 days Advanced Chart View Price History Chart DataSkip Price History Chart Get Annexon alerts:Sign Up Key Stats Today's Range$2.00▼$2.0650-Day Range$1.38▼$2.7052-Week Range$1.29▼$7.85Volume626,964 shsAverage Volume1.78 million shsMarket Capitalization$225.46 millionP/E RatioN/ADividend YieldN/APrice Target$12.50Consensus RatingBuy Company OverviewAnnexon, Inc., a clinical-stage biopharmaceutical company, discovers and develops medicines for treating inflammatory-related diseases. Its lead candidate is ANX005, an investigational full-length monoclonal antibody, which is in Phase 3 clinical trial for the treatment of patients with guillain-barré syndrome; completed Phase II clinical trial for treating Huntington's disease; and in Phase II clinical trial for the treatment of amyotrophic lateral sclerosis. The company is also developing ANX007, an antigen-binding fragment (Fab) that is in Phase 3 program for the treatment of patients with geographic atrophy; and ANX1502, a novel oral small molecule inhibitor, which is in Phase 1 clinical trials for autoimmune indications. In addition, it develops ANX009, a C1q-blocking Fab that is in Phase I clinical trial for treating patients with lupus nephritis. The company was incorporated in 2011 and is headquartered in Brisbane, California.Read More… Annexon Stock Analysis - MarketRank™See Top-Rated MarketRank™ Stocks37th Percentile Overall ScoreANNX MarketRank™: Annexon scored higher than 37% of companies evaluated by MarketBeat, and ranked 702nd out of 917 stocks in the medical sector. Scores are calculated by averaging available category scores, with extra weight given to analysis and valuation. Analyst's Opinion3.5 / 5Analyst RatingBuy Consensus RatingAnnexon has received a consensus rating of Buy. The company's average rating score is 3.00, and is based on 3 buy ratings, no hold ratings, and no sell ratings.Amount of Analyst CoverageAnnexon has only been the subject of 2 research reports in the past 90 days.Read more about Annexon's stock forecast and price target. Earnings and Valuation0.6 / 5Proj. Earnings GrowthDecreasing Earnings GrowthEarnings for Annexon are expected to decrease in the coming year, from ($0.96) to ($1.06) per share.Price to Earnings Ratio vs. the MarketThe P/E ratio of Annexon is -1.94, 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 Annexon is -1.94, 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 RatioAnnexon has a P/B Ratio of 0.64. P/B Ratios below 1 indicate that a company could be undervalued with respect to its assets and liabilities.Read more about Annexon's valuation and earnings. Short Interest1.0 / 5Short Interest LevelBearish Percentage of Shares Shorted8.45% of the outstanding shares of Annexon have been sold short.Short Interest Ratio / Days to CoverAnnexon has a short interest ratio ("days to cover") of 5.7.Change versus previous monthShort interest in Annexon has recently increased by 7.17%, indicating that investor sentiment is decreasing significantly. Dividend0.0 / 5Dividend StrengthN/A Dividend YieldAnnexon does not currently pay a dividend.Dividend GrowthAnnexon does not have a long track record of dividend growth. Sustainability and ESGN/AEnvironmental ScoreN/A Percentage of Shares Shorted8.45% of the outstanding shares of Annexon have been sold short.Short Interest Ratio / Days to CoverAnnexon has a short interest ratio ("days to cover") of 5.7.Change versus previous monthShort interest in Annexon has recently increased by 7.17%, indicating that investor sentiment is decreasing significantly. News and Social Media3.1 / 5News Sentiment0.53 News SentimentAnnexon has a news sentiment score of 0.53. 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 is a lower news sentiment than the 0.69 average news sentiment score of Medical companies.News Coverage This WeekMarketBeat has tracked 9 news articles for Annexon this week, compared to 3 articles on an average week.Search Interest7 people have searched for ANNX on MarketBeat in the last 30 days. This is an increase of 75% compared to the previous 30 days.MarketBeat Follows2 people have added Annexon to their MarketBeat watchlist in the last 30 days. This is an increase of 100% compared to the previous 30 days. Company Ownership0.8 / 5Insider TradingN/A Insider Buying vs. Insider SellingIn the past three months, Annexon insiders have not sold or bought any company stock.Percentage Held by Insiders11.87% of the stock of Annexon is held by insiders. A high percentage of insider ownership can be a sign of company health.Read more about Annexon's insider trading history. Receive ANNX Stock News and Ratings via Email Sign-up to receive the latest news and ratings for Annexon and its competitors with MarketBeat's FREE daily newsletter. Email Address ANNX Stock News HeadlinesAnnexon Showcases Tanruprubart Data Demonstrating Improved Clinical Outcomes in Guillain-Barré Syndrome (GBS) at 2025 Peripheral Nerve Society (PNS) Annual MeetingMay 19, 2025 | globenewswire.comHC Wainwright Issues Pessimistic Forecast for Annexon (NASDAQ:ANNX) Stock PriceMay 17, 2025 | americanbankingnews.comTrump wipes out trillions overnight…Is there anybody more powerful than Donald Trump right now? In a single tariff announcement, he wiped out nearly $5 trillion in wealth from the S&P 500 and $6.4 trillion from the Dow Jones… Not to mention the countless trillions of dollars lost in every market around the world… leaving the major political powers scrambling in fear of Trump’s next move.May 23, 2025 | Porter & Company (Ad)Annexon Reports Inducement Grants to New Employees Under Nasdaq Listing Rule 5635(c)(4)May 16, 2025 | globenewswire.comCantor Fitzgerald Increases Earnings Estimates for AnnexonMay 16, 2025 | americanbankingnews.comEquities Analysts Issue Forecasts for Annexon Q2 EarningsMay 16, 2025 | americanbankingnews.comCantor Fitzgerald maintains Overweight on Annexon stockMay 14, 2025 | investing.comNeedham & Company LLC Lowers Annexon (NASDAQ:ANNX) Price Target to $11.00May 14, 2025 | americanbankingnews.comSee More Headlines ANNX Stock Analysis - Frequently Asked Questions How have ANNX shares performed this year? Annexon's stock was trading at $5.13 on January 1st, 2025. Since then, ANNX shares have decreased by 60.3% and is now trading at $2.0350. View the best growth stocks for 2025 here. How were Annexon's earnings last quarter? Annexon, Inc. (NASDAQ:ANNX) issued its earnings results on Monday, May, 12th. The company reported ($0.37) earnings per share (EPS) for the quarter, missing analysts' consensus estimates of ($0.30) by $0.07. When did Annexon IPO? Annexon (ANNX) raised $150 million in an initial public offering on Friday, July 24th 2020. The company issued 10,000,000 shares at a price of $14.00-$16.00 per share. J.P. Morgan, BofA Securities and Cowen acted as the underwriters for the IPO. Who are Annexon's major shareholders? Top institutional investors of Annexon include Woodline Partners LP (1.93%), Goldman Sachs Group Inc. (0.77%), Walleye Capital LLC (0.73%) and Charles Schwab Investment Management Inc. (0.66%). Insiders that own company stock include Bain Capital Life Sciences Inv, Douglas Love, Michael Overdorf, Dean Richard Artis, Jennifer Lew, Ted Yednock, Jamie Dananberg and William H Carson. View institutional ownership trends. How do I buy shares of Annexon? Shares of ANNX 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 Annexon own? Based on aggregate information from My MarketBeat watchlists, some other companies that Annexon investors own include NVIDIA (NVDA), MercadoLibre (MELI), Advanced Micro Devices (AMD), Meta Platforms (META), CRISPR Therapeutics (CRSP) and Energy Transfer (ET). Company Calendar Last Earnings5/12/2025Today5/23/2025Next Earnings (Estimated)8/11/2025Fiscal Year End12/31/2025Get Stock AlertsIndustry, Sector and Symbol Stock ExchangeNASDAQ SectorMedical Industry Pharmaceutical preparations Sub-IndustryPharmaceutical Products Current SymbolNASDAQ:ANNX CIK1528115 Webwww.annexonbio.com Phone650-822-5500Fax650-636-9773Employees60Year FoundedN/APrice Target and Rating Average Stock Price Target$12.50 High Stock Price Target$14.00 Low Stock Price Target$11.00 Potential Upside/Downside+506.8%Consensus RatingBuy Rating Score (0-4)3.00 Research Coverage3 Analysts Profitability EPS (Most Recent Fiscal Year)($1.18) Trailing P/E RatioN/A Forward P/E RatioN/A P/E GrowthN/ANet Income$-134,240,000.00 Net MarginsN/A Pretax MarginN/A Return on Equity-38.99% Return on Assets-33.90% Debt Debt-to-Equity RatioN/A Current Ratio17.17 Quick Ratio17.18 Sales & Book Value Annual SalesN/A Price / SalesN/A Cash FlowN/A Price / Cash FlowN/A Book Value$3.20 per share Price / Book0.64Miscellaneous Outstanding Shares109,714,000Free Float93,089,000Market Cap$226.01 million OptionableOptionable Beta1.24 Ten Starter Stocks For Beginners to Buy NowJust getting into the stock market? 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