NASDAQ:MREO Mereo BioPharma Group (MREO) Stock Price, News & Analysis $0.28 +0.01 (+2.28%) Closing price 05/22/2026 04:00 PM EasternExtended Trading$0.29 +0.01 (+3.49%) As of 05/22/2026 07:34 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 EventsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock About Mereo BioPharma Group Stock (NASDAQ:MREO) 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 Mereo BioPharma Group alerts:Sign Up Key Stats Today's Range$0.27▼$0.3150-Day Range$0.24▼$0.4052-Week Range$0.20▼$3.05Volume1.91 million shsAverage Volume1.88 million shsMarket Capitalization$44.42 millionP/E RatioN/ADividend YieldN/APrice Target$3.25Consensus RatingHold Company Overview Mereo BioPharma Group plc is a clinical‐stage biopharmaceutical company focused on developing novel therapies for rare diseases, oncology and severe respiratory conditions. The company pursues an asset‐centric model, in which it in-licenses or acquires clinical-stage small molecules and monoclonal antibodies with established safety profiles. By concentrating resources on a select number of programs, Mereo aims to accelerate proof-of-concept studies and maximize the potential value of each therapeutic candidate. Mereo’s pipeline includes investigational therapies for skeletal disorders, such as setrusumab (BPS-804) for osteogenesis imperfecta, and treatments for acute and chronic respiratory diseases. Additional clinical programs target oncology and immunology indications, leveraging both internally developed molecules and partnerships with third-party biotech and pharmaceutical companies. The company conducts multi‐center trials in Europe and North America, collaborating with academic institutions and contract research organizations to advance its clinical objectives. Established in 2013 and headquartered in London, Mereo BioPharma has built a team with expertise in clinical development, regulatory affairs and corporate strategy to support its focused portfolio. The company’s business strategy emphasizes strategic alliances, out-licensing opportunities and selective acquisitions to enhance shareholder value and ensure sustained progress across its pipeline. Mereo is listed on the NASDAQ under the ticker symbol MREO and maintains operations in the United Kingdom, United States and Europe.AI Generated. May Contain Errors. Read More Mereo BioPharma Group Stock Analysis - MarketRank™See Top-Rated MarketRank™ Stocks52nd Percentile Overall ScoreMREO MarketRank™: Mereo BioPharma Group scored higher than 52% of companies evaluated by MarketBeat, and ranked 489th out of 866 stocks in the medical sector. Scores are calculated by averaging available category scores, with extra weight given to analysis and valuation. Analyst's Opinion3.9 / 5Analyst RatingHold Consensus RatingMereo BioPharma Group has received a consensus rating of Hold. The company's average rating score is 2.13, and is based on no strong buy ratings, 3 buy ratings, 3 hold ratings, and 2 sell ratings.Upside PotentialMereo BioPharma Group has a consensus price target of $3.25, representing about 1,067.8% upside from its current price of $0.28.Amount of Analyst CoverageMereo BioPharma Group has only been the subject of 4 research reports in the past 90 days.Read more about Mereo BioPharma Group's stock forecast and price target. Earnings and Valuation0.0 / 5Proj. Earnings GrowthN/A Price to Earnings Ratio vs. the MarketThe P/E ratio of Mereo BioPharma Group is -5.57, 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 Mereo BioPharma Group is -5.57, 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 RatioMereo BioPharma Group has a P/B Ratio of 1.33. P/B Ratios below 3 indicates that a company is reasonably valued with respect to its assets and liabilities.Read more about Mereo BioPharma Group's valuation and earnings. Short Interest4.0 / 5Short Interest LevelHealthy Percentage of Shares Shorted4.36% of the float of Mereo BioPharma Group has been sold short.Short Interest Ratio / Days to CoverMereo BioPharma Group has a short interest ratio ("days to cover") of 4.42.Change versus previous monthShort interest in Mereo BioPharma Group has recently decreased by 21.28%, indicating that investor sentiment is improving significantly. Dividend0.0 / 5Dividend StrengthN/A Dividend YieldMereo BioPharma Group does not currently pay a dividend.Dividend GrowthMereo BioPharma Group does not have a long track record of dividend growth. News and Social Media1.3 / 5News SentimentN/A Search Interest8 people have searched for MREO on MarketBeat in the last 30 days. This is an increase of 100% compared to the previous 30 days.MarketBeat Follows3 people have added Mereo BioPharma Group to their MarketBeat watchlist in the last 30 days. This is an increase of 200% compared to the previous 30 days. Company Ownership0.9 / 5Insider TradingN/A Insider Buying vs. Insider SellingIn the past three months, Mereo BioPharma Group insiders have not sold or bought any company stock.Percentage Held by Insiders6.50% of the stock of Mereo BioPharma Group is held by insiders.Percentage Held by Institutions62.83% of the stock of Mereo BioPharma Group is held by institutions. High institutional ownership can be a signal of strong market trust in this company.Read more about Mereo BioPharma Group's insider trading history. Receive MREO Stock News and Ratings via Email Sign-up to receive the latest news and ratings for Mereo BioPharma Group and its competitors with MarketBeat's FREE daily newsletter. Submit View SMS TermsSMS is currently available in Australia, Belgium, Canada, France, Germany, Ireland, Italy, New Zealand, the Netherlands, Singapore, South Africa, Spain, Switzerland, the United Kingdom, and the United States. 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MREO Stock News HeadlinesMereo BioPharma Group plc - Sponsored ADR (NASDAQ:MREO) Receives Consensus Rating of "Hold" from BrokeragesMay 15, 2026 | americanbankingnews.com4basebio Announces Appointment of Chief Financial Officer and Board ChangesMay 14, 2026 | globenewswire.comThe REAL Reason Trump is Invading IranFor a moment… Forget about Trump’s ties to Israel. Forget about reports of Iran’s nuclear program. Because my research has led me to believe we’re risking World War 3 with Iran for a completely different reason.May 23 at 1:00 AM | Banyan Hill Publishing (Ad)Mereo BioPharma Reports First Quarter 2026 Financial Results and Provides Corporate UpdatesMay 12, 2026 | globenewswire.comMereo BioPharma Group plc Sponsored ADRApril 19, 2026 | edition.cnn.comWe're Hopeful That Mereo BioPharma Group (NASDAQ:MREO) Will Use Its Cash WiselyApril 7, 2026 | finance.yahoo.comClass Action Filed Against Mereo BioPharma Group plc (MREO) - April 6, 2026 Deadline to Join – Contact Levi & KorsinskyApril 6, 2026 | globenewswire.comMREO DEADLINE TODAY: ROSEN, GLOBAL INVESTOR COUNSEL, Encourages Mereo BioPharma Group plc Investors to Secure Counsel Before Important April 6 Deadline in Securities Class Action – MREOApril 6, 2026 | globenewswire.comSee More Headlines MREO Stock Analysis - Frequently Asked Questions How have MREO shares performed this year? Mereo BioPharma Group's stock was trading at $0.4167 at the start of the year. Since then, MREO shares have decreased by 33.2% and is now trading at $0.2783. How were Mereo BioPharma Group's earnings last quarter? Mereo BioPharma Group plc - Sponsored ADR (NASDAQ:MREO) posted its quarterly earnings data on Tuesday, May, 12th. The company reported ($0.01) EPS for the quarter, missing analysts' consensus estimates of $0.02 by $0.03. When did Mereo BioPharma Group IPO? Mereo BioPharma Group (MREO) raised $50 million in an IPO on Wednesday, April 24th 2019. The company issued 2,838,021 shares at a price of $17.62 per share. Who are Mereo BioPharma Group's major shareholders? Top institutional investors of Mereo BioPharma Group include EcoR1 Capital LLC (8.38%), Bank of America Corp DE (5.13%) and Forefront Analytics LLC (0.08%). Insiders that own company stock include Denise Scots-Knight, Charles Sermon, Christine Ann Fox, John A Lewicki, Alexandra Hughes-Wilson and Deepika Pakianathan. View institutional ownership trends. How do I buy shares of Mereo BioPharma Group? Shares of MREO 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 Mereo BioPharma Group own? Based on aggregate information from My MarketBeat watchlists, some other companies that Mereo BioPharma Group investors own include NVIDIA (NVDA), Broadcom (AVGO), Arista Networks (ANET), e.l.f. Beauty (ELF), Disc Medicine (IRON), Jabil (JBL) and Builders FirstSource (BLDR). Company Calendar Last Earnings5/12/2026Today5/23/2026Next Earnings (Estimated)8/11/2026Fiscal 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. Red Zone (3w+) 1-Year History May 25 Aug 25 Nov 25 Feb 26 May 26 For the last 3 weeks, MREO's financial health has been in the Red zone, according to TradeSmith. Industry, Sector and Symbol Stock ExchangeNASDAQ SectorMedical Industry MED - BIOMED/GENE Sub-IndustryPharmaceutical Products Current SymbolNASDAQ:MREO CIK1719714 Webwww.mereobiopharma.com Phone44-33-3023-7300FaxN/AEmployees40Year Founded2015Price Target and Rating Average Price Target for Mereo BioPharma Group$3.25 High Price Target$8.00 Low Price Target$1.00 Potential Upside/Downside+1,067.8%Consensus RatingHold Rating Score (0-4)2.13 Research Coverage8 Analysts Profitability EPS (Trailing Twelve Months)($0.05) Trailing P/E RatioN/A Forward P/E RatioN/A P/E GrowthN/ANet Income-$41.88 million Net MarginsN/A Pretax Margin-7,142.00% Return on Equity-81.28% Return on Assets-70.45% Debt Debt-to-Equity RatioN/A Current Ratio6.48 Quick Ratio6.48 Sales & Book Value Annual Sales$500 thousand Price / Sales88.84 Cash FlowN/A Price / Cash FlowN/A Book Value$0.21 per share Price / Book1.33Miscellaneous Outstanding Shares159,620,000Free Float149,241,000Market Cap$44.42 million OptionableOptionable Beta0.24 Social Links Beginner's Guide To Retirement StocksClick the link to see MarketBeat's list of seven best retirement stocks and why they should be in your portfolio. Get This Free Report This page (NASDAQ:MREO) was last updated on 5/23/2026 by MarketBeat.com Staff. 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