Positive News SentimentPositive NewsNASDAQ:MREO Mereo BioPharma Group (MREO) Stock Price, News & Analysis $0.34 0.00 (-0.29%) Closing price 05/29/2026 04:00 PM EasternExtended Trading$0.33 -0.02 (-4.36%) As of 05/29/2026 07:53 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$0.31▼$0.3550-Day Range$0.24▼$0.3652-Week Range$0.20▼$3.05Volume3.87 million shsAverage Volume5.94 million shsMarket Capitalization$54.91 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™ Stocks71st Percentile Overall ScoreMREO MarketRank™: Mereo BioPharma Group scored higher than 71% of companies evaluated by MarketBeat, and ranked 241st out of 870 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 844.8% upside from its current price of $0.34.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 -6.88, 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 -6.88, 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 1.64. 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 Interest5.0 / 5Short Interest LevelHealthy Percentage of Shares Shorted3.81% 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 3.14, which is generally considered an acceptable ratio of short interest to trading volume.Change versus previous monthShort interest in Mereo BioPharma Group has recently decreased by 12.67%, 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 Media3.7 / 5News SentimentN/A News SentimentMereo BioPharma Group has a news sentiment score of 1.87. 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 0.82 average news sentiment score of Medical companies.News Coverage This WeekMarketBeat has tracked 1 news article for Mereo BioPharma Group this week, compared to 5 articles on an average week.Search Interest9 people have searched for MREO on MarketBeat in the last 30 days. This is an increase of 80% compared to the previous 30 days.MarketBeat FollowsOnly 2 people have added Mereo BioPharma Group to their MarketBeat watchlist in the last 30 days. This is a decrease of 0% 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. By 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. MREO Stock News Headlines4basebio Announces Appointment of Chief Financial Officer and Board ChangesMay 14, 2026 | globenewswire.comMereo BioPharma Reports First Quarter 2026 Financial Results and Provides Corporate UpdatesMay 12, 2026 | globenewswire.comYour book attachedBill Poulos is giving away his 'Safe Trade Options Formula' book for free - but only for a limited time through a temporary download link. He plans to charge for it soon. Download your copy now and lock it in at no cost, regardless of future pricing.May 30 at 1:00 AM | Profits Run (Ad)Mereo 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.comMEREO LAWSUIT DEADLINE TODAY: Bragar Eagel & Squire, P.C. Urges Mereo BioPharma Stockholders with Large Losses to Contact the Firm Regarding Their RightsApril 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 beginning of the year. Since then, MREO shares have decreased by 17.4% and is now trading at $0.3440. How were Mereo BioPharma Group's earnings last quarter? Mereo BioPharma Group plc - Sponsored ADR (NASDAQ:MREO) posted its earnings results on Tuesday, May, 12th. The company reported ($0.01) earnings per share for the quarter, missing the consensus estimate of $0.02 by $0.03. When did Mereo BioPharma Group IPO? Mereo BioPharma Group (MREO) raised $50 million in an initial public offering (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? Mereo BioPharma Group's top institutional shareholders 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 Earnings5/12/2026Today5/30/2026Next 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 (1m+) 1-Year History May 25 Aug 25 Nov 25 Feb 26 May 26 MREO's financial health is in the Red zone, according to TradeSmith. MREO has been in this zone for over one month. 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+844.8%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 / Sales109.82 Cash FlowN/A Price / Cash FlowN/A Book Value$0.21 per share Price / Book1.64Miscellaneous Outstanding Shares159,616,000Free Float149,241,000Market Cap$54.91 million OptionableOptionable Beta0.24 Social Links (Almost) Everything You Need To Know About The EV MarketLooking to profit from the electric vehicle mega-trend? Click the link to see our list of which EV stocks show the most long-term potential.Get This Free Report This page (NASDAQ:MREO) was last updated on 5/30/2026 by MarketBeat.com Staff. From Our PartnersI paid $5,000 to hear Elon say thisOne investor paid $5,000 to be in a private room with Elon Musk in Los Angeles - and what he heard confirmed a...InvestorPlace | SponsoredThis is the worst news for stocks in 50 yearsGoldman Sachs and Morgan Stanley are issuing a rare warning: what's ahead for U.S. stocks could be the worst e...TradeSmith | SponsoredTrump just signed itA recent policy development is drawing attention from income-focused investors. 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