LON:APTA Aptamer Group (APTA) Share Price, News & Analysis GBX 0.92 -0.03 (-2.63%) As of 10/17/2025 11:48 AM Eastern Add Compare Share Share Stock Analysis Stock AnalysisChartCompetitorsEarningsHeadlinesBuy This Stock About Aptamer Group Stock (LON:APTA) 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 Aptamer Group alerts:Sign Up Key Stats Today's Range 0.88▼ 150-Day Range 0.59▼ 1.3052-Week Range 0.20▼ 1.57Volume9.34 million shsAverage Volume17.97 million shsMarket Capitalization£24.95 millionP/E RatioN/ADividend YieldN/APrice TargetN/AConsensus RatingN/A Company Overview Aptamer Group is a leading provider of aptamer selection services and developer of aptamer-based reagents for use in research, bioprocessing, diagnostic, and therapeutic applications. Headquartered in York, UK, the Company partners globally to deliver aptamer-based solutions that drive discovery and development across the life sciences. Aptamer Group has developed the proprietary Optimer® platform technology that drives three distinct businesses: Aptamer Solutions, Aptamer Diagnostics and Aptamer Therapeutics. Through the use of its Optimer platform the Company aims to enable new opportunities, including discovery and development partnerships for improved biologic drugs, and new applications, such as novel assays and targets, to accelerate discovery and improve current standard processes. For more information, visit: https://aptamergroup.com/ Read More Receive APTA Stock News and Ratings via Email Sign-up to receive the latest news and ratings for Aptamer Group and its competitors with MarketBeat's FREE daily newsletter. 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APTA Stock News HeadlinesAptamer Group to Present at ShareSoc Growth Company SeminarSeptember 26, 2025 | tipranks.comAptamer Group Partners with Metir for Enhanced Pathogen DetectionSeptember 11, 2025 | tipranks.comNvidia CEO’s Regret: ‘I Wish I Gave [Elon] More’…Earlier this year I predicted that the only reason Elon was in Washington was to push an AI-first agenda. Since then, we've seen a massive rollout of AI legislation, and the some of the stocks I recommended back then have doubled the market's return. Now I'm releasing a new "BUY LIST" to take advantage of Elon’s next launch, and giving away one name and ticker for free on this page here.October 18 at 2:00 AM | Altimetry (Ad)Aptamer Group Chairman Increases Stake with Major Share PurchaseSeptember 9, 2025 | tipranks.comAptamer Group Partners with Invizius to Advance Complement System TherapiesSeptember 2, 2025 | tipranks.comAptamer Group Launches Innovative Biomarker Discovery ServiceAugust 27, 2025 | tipranks.comAptamer Group’s General Meeting Approves Share IssuanceJuly 24, 2025 | tipranks.comAptamer Group Expands Collaboration with Unilever for Deodorant InnovationJuly 21, 2025 | tipranks.comSee More Headlines APTA Stock Analysis - Frequently Asked Questions How have APTA shares performed this year? Aptamer Group's stock was trading at GBX 0.39 on January 1st, 2025. Since then, APTA shares have increased by 140.3% and is now trading at GBX 0.93. How were Aptamer Group's earnings last quarter? Aptamer Group plc (LON:APTA) released its quarterly earnings results on Tuesday, October, 14th. The company reported $0.14 earnings per share for the quarter. Aptamer Group had a negative trailing twelve-month return on equity of 205.63% and a negative net margin of 343.95%. How do I buy shares of Aptamer Group? Shares of APTA stock and other U.K. stocks can be purchased through online brokerage accounts that support trading on the London Stock Exchange (LSX). Some U.K. companies can be purchased through major U.S. brokerages in the form of American Depository Receipts (ADRs), which are placeholder equities held in a trust by a bank that represent shares of a foreign stock. Company Calendar Last Earnings10/14/2025Today10/17/2025Get Stock AlertsIndustry, Sector and Symbol Stock ExchangeLON SectorMedical Industry Biotechnology Sub-IndustryN/A Current SymbolLON:APTA CIKN/A Webaptamergroup.com Phone44 1904 567 790FaxN/AEmployees37Year FoundedN/AProfitability EPS (Trailing Twelve Months)GBX 0 Trailing P/E RatioN/A Forward P/E RatioN/A P/E GrowthN/ANet Income-£14.17 million Net Margins-343.95% Pretax MarginN/A Return on Equity-205.63% Return on Assets-44.96% Debt Debt-to-Equity Ratio92.11 Current Ratio1.27 Quick RatioN/A Sales & Book Value Annual Sales£1.22 million Price / Sales20.53 Cash FlowN/A Price / Cash FlowN/A Book ValueGBX 0.21 per share Price / Book4.33Miscellaneous Outstanding Shares2,696,978,000Free FloatN/AMarket Cap£24.95 million OptionableNot Optionable Beta-0.52 The Best High-Yield Dividend Stocks for 2025Discover the 10 Best High-Yield Dividend Stocks for 2025 and secure reliable income in uncertain markets. Download the report now to identify top dividend payers and avoid common yield traps.Get This Free Report This page (LON:APTA) was last updated on 10/18/2025 by MarketBeat.com Staff From Our PartnersHoly ****... This could actually MAGAA new document circulating from Washington is stirring major controversy — one that some say could redefine Am...StocksToTrade | SponsoredNvidia CEO Makes First Ever Tesla AnnouncementWhile headlines focus on Tesla’s car sales, tech analyst Jeff Brown says the real story is Tesla’s role in a $...Brownstone Research | SponsoredMove $1,000 into this stock before Nov 6The End of Tesla? "Hold onto your Tesla stock." That's the message insiders at Tesla have been giving staff...Altimetry | SponsoredThe $20 stock that could make silicon chips obsolete$2 TRILLION Quantum Gold Rush While everyone fights over expensive AI stocks... 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