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Stocks to Compare Sections All Sections Selected Performance Chart Price & Volume MarketRank Analyst Ratings Sales & Book Value Profitability & Earnings Dividends Debt Ownership Miscellaneous Headlines About Compare NASDAQ:CLNN NASDAQ:GOSS NASDAQ:LGVN NASDAQ:XBIT On This Page Performance ChartPrice & VolumeMarketRank™Analyst RatingsSales & Book ValueProfitability & EarningsDividendsDebtOwnershipMiscellaneousHeadlinesAbout Comparison Ideas Stock Ideas Comparative Price Performance Over Time1 day7 days30 days90 days365 daysCompare Price & VolumeCompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's VolumeCLNNClene$6.05-7.0%$5.89$2.28▼$13.50$71.55M0.89362,856 shs208,901 shsGOSSGossamer Bio$0.32-4.6%$0.40$0.31▼$3.87$75.81M2.1512.59 million shs739,227 shsLGVNLongeveron$0.80-5.1%$0.92$0.48▼$1.80$18.48M-0.313.93 million shs295,000 shsXBITXBiotech$2.43-1.8%$2.39$2.09▼$3.61$73.94M0.8837,636 shs10,431 shs7 Stocks to Buy And Hold ForeverClick the link to see MarketBeat's list of seven stocks and why their long-term outlooks are very promising. Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceCLNNClene-10.71%+5.86%+6.38%+47.06%+147.15%GOSSGossamer Bio+3.58%-8.41%-17.79%-85.46%-69.49%LGVNLongeveron-0.86%-1.54%-27.77%+50.97%-37.70%XBITXBiotech+0.41%-3.14%+6.01%+2.07%-10.83%Compare Price & VolumeCompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's VolumeCLNNClene$6.05-7.0%$5.89$2.28▼$13.50$71.55M0.89362,856 shs208,901 shsGOSSGossamer Bio$0.32-4.6%$0.40$0.31▼$3.87$75.81M2.1512.59 million shs739,227 shsLGVNLongeveron$0.80-5.1%$0.92$0.48▼$1.80$18.48M-0.313.93 million shs295,000 shsXBITXBiotech$2.43-1.8%$2.39$2.09▼$3.61$73.94M0.8837,636 shs10,431 shs7 Stocks to Buy And Hold ForeverClick the link to see MarketBeat's list of seven stocks and why their long-term outlooks are very promising. Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceCLNNClene-10.71%+5.86%+6.38%+47.06%+147.15%GOSSGossamer Bio+3.58%-8.41%-17.79%-85.46%-69.49%LGVNLongeveron-0.86%-1.54%-27.77%+50.97%-37.70%XBITXBiotech+0.41%-3.14%+6.01%+2.07%-10.83%Compare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceCLNNClene 2.67Moderate Buy$33.25449.13% UpsideGOSSGossamer Bio 2.20Hold$5.431,575.49% UpsideLGVNLongeveron 2.25Hold$5.50566.67% UpsideXBITXBiotech 1.00SellN/AN/ACurrent Analyst Ratings BreakdownLatest LGVN, GOSS, XBIT, and CLNN Analyst RatingsDateCompanyBrokerageActionRatingPrice TargetDetails5/11/2026LGVNLongeveron Maxim GroupSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingBuy ➝ Hold5/8/2026CLNNClene Weiss RatingsSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingUpgradeSell (E+) ➝ Sell (D-)5/8/2026XBITXBiotech Weiss RatingsSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingDowngradeSell (D-) ➝ Sell (E+)5/4/2026CLNNClene HC WainwrightSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingBuy$31.005/4/2026CLNNClene D. Boral CapitalSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingBuy$23.005/4/2026LGVNLongeveron HC WainwrightSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingLower Price TargetBuy$10.00 ➝ $8.004/24/2026XBITXBiotech Weiss RatingsSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingUpgradeSell (E+) ➝ Sell (D-)4/22/2026CLNNClene Weiss RatingsSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingDowngradeSell (D-) ➝ Sell (E+)4/21/2026GOSSGossamer Bio Weiss RatingsSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingSell (D-)4/21/2026LGVNLongeveron Weiss RatingsSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingSell (E+)3/23/2026GOSSGossamer Bio Cantor FitzgeraldSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingOverweight ➝ Neutral(Data available from 5/12/2023 forward. View 10+ years of historical ratings with our analyst ratings screener.)Compare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookCLNNClene$200K356.58N/AN/A($1.62) per share-3.74GOSSGossamer Bio$48.47M1.57N/AN/A($0.53) per share-0.61LGVNLongeveron$1.20M16.01N/AN/A$0.25 per share3.30XBITXBiotechN/AN/AN/AN/A$4.60 per shareN/ACompare Profitability & EarningsCompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings DateCLNNClene-$26.17M-$2.60N/AN/AN/A-13,086.50%N/A-135.77%5/13/2026 (Estimated)GOSSGossamer Bio-$170.37M-$0.75N/AN/AN/A-351.49%N/A-75.50%5/12/2026 (Estimated)LGVNLongeveron-$22.70M-$1.28N/AN/AN/A-1,893.58%-199.79%-143.21%5/13/2026 (Estimated)XBITXBiotech-$45.54M-$1.50N/AN/AN/AN/A-27.80%-26.67%5/12/2026 (Estimated)Latest LGVN, GOSS, XBIT, and CLNN EarningsDateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails5/21/2026Q1 2026GOSSGossamer Bio-$0.18N/AN/AN/A$4.67 millionN/A5/13/2026Q1 2026CLNNClene-$0.6362N/AN/AN/A$0.06 millionN/A5/13/2026Q1 2026LGVNLongeveron-$0.19N/AN/AN/A$0.35 millionN/A5/12/2026N/AXBITXBiotech$0.03N/AN/AN/A$7.00 millionN/A3/17/2026Q4 2025GOSSGossamer Bio-$0.20-$0.21-$0.01-$0.21$7.53 million$13.80 million3/17/2026Q4 2025LGVNLongeveron-$0.42-$0.22+$0.20-$0.22$0.11 million$0.37 million3/13/2026Q4 2025XBITXBiotechN/A-$0.88N/A-$0.88N/AN/A3/12/2026Q4 2025CLNNClene-$0.74-$0.88-$0.14-$0.88$0.03 million$0.08 millionCompare DividendsCompanyAnnual PayoutDividend Yield5-Year Annualized Dividend GrowthPayout RatioYears of Consecutive GrowthCLNNCleneN/AN/AN/AN/AN/AGOSSGossamer BioN/AN/AN/AN/AN/ALGVNLongeveronN/AN/AN/AN/AN/AXBITXBiotechN/AN/AN/AN/AN/ACompare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioCLNNCleneN/A0.830.83GOSSGossamer BioN/A2.642.64LGVNLongeveron0.031.331.33XBITXBiotechN/A16.0116.01Compare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipCLNNClene23.28%GOSSGossamer Bio81.23%LGVNLongeveron10.01%XBITXBiotech55.70%Insider OwnershipCompanyInsider OwnershipCLNNClene28.30%GOSSGossamer Bio7.20%LGVNLongeveron11.20%XBITXBiotech30.80%Compare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableCLNNClene10011.78 million8.45 millionNo DataGOSSGossamer Bio180234.70 million217.80 millionOptionableLGVNLongeveron2023.27 million20.66 millionNot OptionableXBITXBiotech10030.49 million21.10 millionOptionableLGVN, GOSS, XBIT, and CLNN HeadlinesRecent News About These CompaniesXBiotech (XBIT) to Release Earnings on TuesdayMay 10 at 4:12 AM | americanbankingnews.comXBiotech (XBIT) Projected to Post Earnings on TuesdayMay 5, 2026 | marketbeat.comShort Interest in XBiotech Inc. (NASDAQ:XBIT) Grows By 21.3%April 17, 2026 | marketbeat.comXBiotech: Q4 Earnings SnapshotMarch 13, 2026 | chron.comXBiotech’s New Trial: A Potential Game-Changer for Rheumatoid Arthritis Treatment?October 28, 2025 | msn.comXBiotech Inc.'s (NASDAQ:XBIT) top owners are retail investors with 52% stake, while 36% is held by insidersAugust 28, 2025 | finance.yahoo.comThe Schall Law Firm Invites Shareholders With Losses In XBiotech Inc. To Join A Securities Fraud InvestigationMarch 2, 2025 | accessnewswire.comAAn Investigation Has Been Launched Into XBiotech Inc. For Securities Law Violations And Investors With Losses Are Urged To Contact The Schall Law FirmMarch 1, 2025 | accessnewswire.comAThe Schall Law Firm Invites Shareholders With Losses In XBiotech Inc. To Join A Securities Fraud InvestigationFebruary 28, 2025 | accessnewswire.comAAn Investigation Has Been Launched Into XBiotech Inc. For Securities Law Violations And Investors With Losses Are Urged To Contact The Schall Law FirmFebruary 27, 2025 | accessnewswire.comAThe Schall Law Firm Invites Shareholders With Losses In XBiotech Inc. To Join A Securities Fraud InvestigationFebruary 26, 2025 | accessnewswire.comAAn Investigation Has Been Launched Into XBiotech Inc. For Securities Law Violations And Investors With Losses Are Urged To Contact The Schall Law FirmFebruary 25, 2025 | accessnewswire.comAThe Schall Law Firm Invites Shareholders With Losses In XBiotech Inc. To Join A Securities Fraud InvestigationFebruary 24, 2025 | accessnewswire.comAAn Investigation Has Been Launched Into XBiotech Inc. For Securities Law Violations And Investors With Losses Are Urged To Contact The Schall Law FirmFebruary 23, 2025 | accessnewswire.comAThe Schall Law Firm Invites Shareholders With Losses In XBiotech Inc. To Join A Securities Fraud InvestigationFebruary 22, 2025 | accessnewswire.comAAn Investigation Has Been Launched Into XBiotech Inc. For Securities Law Violations And Investors With Losses Are Urged To Contact The Schall Law FirmFebruary 21, 2025 | accessnewswire.comAThe Schall Law Firm Invites Shareholders With Losses In XBiotech Inc. To Join A Securities Fraud InvestigationFebruary 20, 2025 | accessnewswire.comAThe Schall Law Firm Invites Shareholders With Losses In XBiotech Inc. To Join A Securities Fraud InvestigationFebruary 18, 2025 | accessnewswire.comAXBiotech Inc. Is Being Investigated For Securities Law Violations And Investors With Losses Are Urged To Contact The Schall Law FirmFebruary 17, 2025 | accessnewswire.comAThe Schall Law Firm Invites Shareholders With Losses In XBiotech Inc. To Join A Securities Fraud InvestigationFebruary 16, 2025 | accessnewswire.comAXBiotech Inc. Is Being Investigated For Securities Law Violations And Investors With Losses Are Urged To Contact The Schall Law FirmFebruary 15, 2025 | accessnewswire.comANew MarketBeat Followers Over TimeMedia Sentiment Over TimeLGVN, GOSS, XBIT, and CLNN Company DescriptionsClene NASDAQ:CLNN$6.04 -0.46 (-7.00%) As of 11:53 AM Eastern This is a fair market value price provided by Massive. Learn more.Clene Inc., a clinical-stage pharmaceutical company, focuses on the discovery, development, and commercialization of novel clean-surfaced nanotechnology (CSN) therapeutics. Its lead drug candidate is CNM-Au8, which is being studied in various clinical trials, including a completed Phase 2 platform trial to evaluate the safety and efficacy of CNM-Au8 in patients with amyotrophic lateral sclerosis (ALS); completed Phase 2 proof of concept clinical trial in patients with early symptomatic ALS; completed two open-label investigator blinded Phase 2 clinical trials on the brain's energy metabolites; completed Phase 2 clinical trial for the treatment of visual pathway deficits in chronic optic neuropathy for remyelination in stable relapsing Multiple Sclerosis; and a second Phase 2 clinical trial for the treatment of patients with Parkinson's Diseases. The company also develops CNM-AgZn17, a gel polymer suspension of silver and zinc ions that is being developed for the treatment of infectious diseases and to support wound healing; and CNM-ZnAg, a broad-spectrum antiviral and antibacterial agent to treat infection disease and to provide immune support for symptom resolution. In addition, it markets and distributes dietary supplements comprising rMetx, an aqueous zinc-silver ion dietary supplement; and KHC46, an aqueous gold dietary supplement of very low-concentration Au nanoparticles. The company is headquartered in Salt Lake City, Utah.Gossamer Bio NASDAQ:GOSS$0.32 -0.02 (-4.64%) As of 11:53 AM Eastern This is a fair market value price provided by Massive. Learn more.Gossamer Bio, Inc., a clinical-stage biopharmaceutical company, focuses on developing and commercializing seralutinib for the treatment of pulmonary arterial hypertension (PAH) in the United States. The company is developing GB002, an inhaled, small molecule, platelet-derived growth factor receptor, or PDGFR, colony-stimulatin factor 1 receptor and c-KIT inhibitor, which is in Phase 3 clinical trial for the treatment of PAH. It has license agreements with Pulmokine, Inc. to develop and commercialize GB002 and related backup compounds. The company was formerly known as FSG, Bio, Inc. and changed its name to Gossamer Bio, Inc. in 2017. Gossamer Bio, Inc. was incorporated in 2015 and is headquartered in San Diego, California.Longeveron NASDAQ:LGVN$0.80 -0.04 (-5.12%) As of 11:53 AM Eastern This is a fair market value price provided by Massive. Learn more.Longeveron Inc., a clinical stage biotechnology company, develops cellular therapies for aging-related and life-threatening conditions in the United States and Japan. The company's lead investigational product is the LOMECEL-B, an allogeneic mesenchymal stem cell formulation sourced from the bone marrow of young and healthy adult donors. It is conducting Phase 1, Phase 1/2, Phase 2a, and Phase 2b clinical trials in various indications, such as aging-related frailty, alzheimer's disease, and hypoplastic left heart syndrome. Longeveron Inc. was incorporated in 2014 and is headquartered in Miami, Florida.XBiotech NASDAQ:XBIT$2.42 -0.05 (-1.82%) As of 11:53 AM Eastern This is a fair market value price provided by Massive. Learn more.XBiotech Inc., a biopharmaceutical company, discovers, develops, and commercializes True Human monoclonal antibodies for treating various diseases. The company focuses on developing a pipeline of product candidates targeting both inflammatory and infectious diseases. It is also developing interleukin-1 alpha therapies to treat variety of medical conditions, such as cancer, stroke, heart attack, or arthritis; and mediates tissue breakdown, angiogenesis, the formation of blood clots, malaise, muscle wasting, and inflammation. The company was incorporated in 2005 and is headquartered in Austin, Texas. 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