NASDAQ:APM Aptorum Group (APM) Stock Price, News & Analysis $1.85 0.00 (0.00%) Closing price 09/5/2025 04:00 PM EasternExtended Trading$1.84 -0.02 (-0.81%) As of 09/5/2025 07:56 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 Polygon.io. Learn more. Add Compare Share Share Stock Analysis Stock AnalysisChartCompetitorsHeadlinesSEC FilingsShort InterestTrendsBuy This Stock About Aptorum Group Stock (NASDAQ:APM) 30 days 90 days 365 days Advanced Chart View Price History Chart DataSkip Price History Chart Get Aptorum Group alerts:Sign Up Key Stats Today's Range$1.79▼$1.9050-Day Range$0.88▼$4.2552-Week Range$0.46▼$7.49Volume161,206 shsAverage Volume20.96 million shsMarket Capitalization$9.90 millionP/E RatioN/ADividend YieldN/APrice TargetN/AConsensus RatingN/A Company Overview Aptorum Group Limited, a biopharmaceutical company, engages in the discovery, development, and commercialization of therapeutic products for the treatment of infectious diseases and cancer. The company operates in the Therapeutics and Non-Therapeutics segments. Its pipeline products include SACT- 1 for neuroblastoma and other cancer types; SACT-COV19 for the treatment of coronavirus disease; ALS-4 to treat bacterial infections caused by staphylococcus aureus, including MRSA; and ALS-1 to treat viral infections caused by influenza virus A. The company is also developing ALS-2/3 for the treatment of gram+ve bacterial infections; RPIDD, a pathogen molecular diagnostic; NativusWell DOI (NLS-2), a dietary supplement; NLS-1 for the treatment of endometriosis; DLS-1+2 to treat NSCLC with mutation; DLS-3, an autoimmune small molecule; and CLS-1 for the treatment of obesity. Its pipeline products enable the discovery of new therapeutics assets, such as systematic screening of existing approved drug molecules, and microbiome-based research platforms for treatment of metabolic diseases. The company also focuses on therapeutic and diagnostic projects in neurology, gastroenterology, metabolic disorders, women's health, and other disease areas. In addition, it operates a medical clinic. The company was formerly known as APTUS Holdings Limited and changed its name to Aptorum Group Limited in October 2017. Aptorum Group Limited was incorporated in 2010 and is headquartered in London, the United Kingdom. Aptorum Group Limited is a subsidiary of Jurchen Investment Corporation. Read More Aptorum Group Stock Analysis - MarketRank™See Top-Rated MarketRank™ Stocks40th Percentile Overall ScoreAPM MarketRank™: Aptorum Group scored higher than 40% of companies evaluated by MarketBeat. Scores are calculated by averaging available category scores, with extra weight given to analysis and valuation. Analyst's OpinionN/AAnalyst RatingN/A Consensus RatingThere is not enough analysis data for Aptorum Group. Earnings and Valuation0.6 / 5Proj. Earnings GrowthN/A Price to Book Value per Share RatioAptorum Group has a P/B Ratio of 0.84. P/B Ratios below 1 indicate that a company could be undervalued with respect to its assets and liabilities. Short Interest5.0 / 5Short Interest LevelHealthy Percentage of Shares Shorted2.66% of the float of Aptorum Group has been sold short.Short Interest Ratio / Days to CoverAptorum Group has a short interest ratio ("days to cover") of 0, which is generally considered an acceptable ratio of short interest to trading volume.Change versus previous monthShort interest in Aptorum Group has recently decreased by 52.68%, indicating that investor sentiment is improving significantly. Dividend0.0 / 5Dividend StrengthN/A Dividend YieldAptorum Group does not currently pay a dividend.Dividend GrowthAptorum Group does not have a long track record of dividend growth. Sustainability and ESGN/AEnvironmental ScoreN/A Percentage of Shares Shorted2.66% of the float of Aptorum Group has been sold short.Short Interest Ratio / Days to CoverAptorum Group has a short interest ratio ("days to cover") of 0, which is generally considered an acceptable ratio of short interest to trading volume.Change versus previous monthShort interest in Aptorum Group has recently decreased by 52.68%, indicating that investor sentiment is improving significantly. News and Social Media3.9 / 5News Sentiment1.00 News SentimentAptorum Group has a news sentiment score of 1.00. 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 higher news sentiment than the 0.72 average news sentiment score of Medical companies.News Coverage This WeekMarketBeat has tracked 3 news articles for Aptorum Group this week, compared to 0 articles on an average week.Search Interest12 people have searched for APM on MarketBeat in the last 30 days. This is an increase of 100% compared to the previous 30 days.MarketBeat Follows4 people have added Aptorum Group to their MarketBeat watchlist in the last 30 days. Company Ownership1.7 / 5Insider TradingN/A Insider Buying vs. Insider SellingIn the past three months, Aptorum Group insiders have not sold or bought any company stock.Percentage Held by Insiders63.99% of the stock of Aptorum Group is held by insiders. A high percentage of insider ownership can be a sign of company health.Percentage Held by InstitutionsOnly 3.80% of the stock of Aptorum Group is held by institutions.Read more about Aptorum Group's insider trading history. Receive APM Stock News and Ratings via Email Sign-up to receive the latest news and ratings for Aptorum Group and its competitors with MarketBeat's FREE daily newsletter. Submit View SMS TermsBy entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. Consent is not a condition of the purchase of any goods or services. Text HELP for help/customer support. 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. APM Stock News HeadlinesAptorum Group Limited and DiamiR Biosciences Corp. Announce Joint Presentation at H.C. Wainwright 27th Annual Global Investment ConferenceSeptember 5 at 8:30 AM | quiverquant.comQAptorum Group and DiamiR Biosciences to Present at the H.C. Wainwright 27th Annual Global Investment ConferenceSeptember 5 at 8:00 AM | globenewswire.comCapital Gains Tax Strategies for SeniorsCapital gains taxes can take a bite out of your retirement income—unless you have a smart strategy. From holding investments longer to using tax-advantaged accounts and strategic loss offsetting, there are ways to reduce your exposure. SmartAsset outlines three capital gains tax strategies for seniors and offers a free tool to connect you with vetted fiduciary financial advisors who can help tailor these tactics to your situation.September 6 at 2:00 AM | SmartAsset (Ad)Aptorum Group Stock Sinks After Hours Following 235% Thursday SurgeAugust 22, 2025 | benzinga.comDiamiR Biosciences Gains New York State Approval for APOE Genotyping Test, Expanding Alzheimer’s Risk ScreeningAugust 21, 2025 | msn.comWhy Is Nano-Cap Aptorum Stock Rallying On Thursday?August 21, 2025 | benzinga.comDiamiR Biosciences and Aptorum Group Announce New York State Approval for DiamiR’s APOE Genotyping TestAugust 21, 2025 | finance.yahoo.comDiamiR Biosciences Receives NYSDOH Approval for APOE Genotyping Test Amid Merger with Aptorum Group LimitedAugust 21, 2025 | quiverquant.comQSee More Headlines APM Stock Analysis - Frequently Asked Questions How have APM shares performed this year? Aptorum Group's stock was trading at $2.80 on January 1st, 2025. Since then, APM shares have decreased by 33.9% and is now trading at $1.85. When did Aptorum Group's stock split? Aptorum Group's stock reverse split on Monday, January 23rd 2023.The 1-10 reverse split was announced on Monday, January 23rd 2023. The number of shares owned by shareholders was adjusted after the closing bell on Monday, January 23rd 2023. An investor that had 100 shares of stock prior to the reverse split would have 10 shares after the split. How do I buy shares of Aptorum Group? Shares of APM 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 Aptorum Group own? Based on aggregate information from My MarketBeat watchlists, some other companies that Aptorum Group investors own include Pfizer (PFE), Meta Platforms (META), Adobe (ADBE), Cisco Systems (CSCO), Walt Disney (DIS), Gilead Sciences (GILD) and Amgen (AMGN). Company Calendar Today9/06/2025Fiscal Year End12/31/2025Get Stock AlertsIndustry, Sector and Symbol Stock ExchangeNASDAQ SectorMedical Industry MED - DRUGS Sub-IndustryPharmaceutical Products Current SymbolNASDAQ:APM CIK1734005 Webwww.aptorumgroup.com Phone442080929299FaxN/AEmployees30Year FoundedN/AProfitability EPS (Trailing Twelve Months)N/A Trailing P/E RatioN/A Forward P/E RatioN/A P/E GrowthN/ANet IncomeN/A Net MarginsN/A Pretax MarginN/A Return on EquityN/A Return on AssetsN/A Debt Debt-to-Equity RatioN/A Current Ratio0.22 Quick Ratio0.22 Sales & Book Value Annual Sales$430 thousand Price / Sales23.02 Cash FlowN/A Price / Cash FlowN/A Book Value$2.20 per share Price / Book0.84Miscellaneous Outstanding Shares5,350,000Free Float1,925,000Market Cap$9.90 million OptionableNot Optionable Beta0.18 Social Links 7 Stocks That Could Be Bigger Than Tesla, Nvidia, and GoogleLooking for the next FAANG stock before everyone has heard about it? 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