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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:AXLA NASDAQ:TARA NASDAQ:VYGR NASDAQ:XFOR 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 VolumeAXLAAxcella Health$0.40$0.84$0.34▼$41.25$1.18M0.46267,009 shsN/ATARAProtara Therapeutics$4.76+9.7%$5.19$2.77▼$7.82$243.93M1.53661,190 shs704,375 shsVYGRVoyager Therapeutics$3.50+0.6%$4.00$2.64▼$5.55$210.27M1.26526,656 shs990,121 shsXFORX4 Pharmaceuticals$3.77+3.6%$4.13$1.35▼$4.83$343.32M0.31393,906 shs271,760 shsBeginner'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 ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceAXLAAxcella Health0.00%0.00%0.00%0.00%0.00%TARAProtara Therapeutics+9.68%-8.46%-10.19%-33.43%+36.78%VYGRVoyager Therapeutics+0.57%-15.66%-17.26%+2.34%+2.94%XFORX4 Pharmaceuticals+3.57%-10.87%-10.02%+21.61%+39.11%Compare Price & VolumeCompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's VolumeAXLAAxcella Health$0.40$0.84$0.34▼$41.25$1.18M0.46267,009 shsN/ATARAProtara Therapeutics$4.76+9.7%$5.19$2.77▼$7.82$243.93M1.53661,190 shs704,375 shsVYGRVoyager Therapeutics$3.50+0.6%$4.00$2.64▼$5.55$210.27M1.26526,656 shs990,121 shsXFORX4 Pharmaceuticals$3.77+3.6%$4.13$1.35▼$4.83$343.32M0.31393,906 shs271,760 shsBeginner'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 ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceAXLAAxcella Health0.00%0.00%0.00%0.00%0.00%TARAProtara Therapeutics+9.68%-8.46%-10.19%-33.43%+36.78%VYGRVoyager Therapeutics+0.57%-15.66%-17.26%+2.34%+2.94%XFORX4 Pharmaceuticals+3.57%-10.87%-10.02%+21.61%+39.11%Compare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceAXLAAxcella Health 0.00N/AN/AN/ATARAProtara Therapeutics 2.89Moderate Buy$25.20429.41% UpsideVYGRVoyager Therapeutics 2.75Moderate Buy$16.50371.43% UpsideXFORX4 Pharmaceuticals 2.40Hold$8.50125.46% UpsideCurrent Analyst Ratings BreakdownLatest TARA, AXLA, XFOR, and VYGR Analyst RatingsDateCompanyBrokerageActionRatingPrice TargetDetails5/20/2026TARAProtara Therapeutics OppenheimerSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingBoost Price TargetOutperform$25.00 ➝ $28.005/20/2026TARAProtara Therapeutics Cantor FitzgeraldSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingOverweight5/20/2026TARAProtara Therapeutics UBS GroupSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingBuy5/20/2026TARAProtara Therapeutics HC WainwrightSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingBuy5/14/2026TARAProtara Therapeutics JPMorgan Chase & Co.Subscribe to MarketBeat All Access for the firm's recommendation accuracy ratingLower Price TargetOverweight$27.00 ➝ $26.005/8/2026XFORX4 Pharmaceuticals Weiss RatingsSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingDowngradeSell (D-) ➝ Sell (E+)4/29/2026TARAProtara Therapeutics HC WainwrightSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingBoost Price TargetBuy$23.00 ➝ $27.004/24/2026XFORX4 Pharmaceuticals Weiss RatingsSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingUpgradeSell (E+) ➝ Sell (D-)4/21/2026TARAProtara Therapeutics Weiss RatingsSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingSell (D-)4/15/2026VYGRVoyager Therapeutics Weiss RatingsSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingSell (D-)3/27/2026XFORX4 Pharmaceuticals Weiss RatingsSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingSell (D-)(Data available from 5/21/2023 forward. View 10+ years of historical ratings with our analyst ratings screener.)Compare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookAXLAAxcella HealthN/AN/AN/AN/A$1.42 per shareN/ATARAProtara TherapeuticsN/AN/AN/AN/A$3.22 per shareN/AVYGRVoyager Therapeutics$40.37M5.24N/AN/A$2.87 per share1.22XFORX4 Pharmaceuticals$35.11M10.13N/AN/A$1.79 per share2.11Compare Profitability & EarningsCompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings DateAXLAAxcella Health-$81.19M-$19.25N/AN/AN/AN/AN/A-259.91%N/ATARAProtara Therapeutics-$57.44M-$1.34N/AN/AN/AN/A-38.70%-36.02%7/30/2026 (Estimated)VYGRVoyager Therapeutics-$119.72M-$1.97N/AN/AN/A-319.61%-55.97%-43.12%8/5/2026 (Estimated)XFORX4 Pharmaceuticals-$79.20M-$4.54N/AN/AN/A-1,106.30%-94.90%-48.09%8/6/2026 (Estimated)Latest TARA, AXLA, XFOR, and VYGR EarningsDateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails5/13/2026Q1 2026TARAProtara Therapeutics-$0.36-$0.31+$0.05-$0.31N/AN/A5/7/2026Q1 2026VYGRVoyager Therapeutics-$0.54-$0.47+$0.07-$0.47$8.79 million$1.19 million5/6/2026Q1 2026XFORX4 Pharmaceuticals-$0.20-$0.16+$0.04-$0.16$3.20 million$2.71 million3/17/2026Q4 2025XFORX4 Pharmaceuticals-$0.36-$0.22+$0.14$1.00$1.68 million$2.57 million3/10/2026Q4 2025TARAProtara Therapeutics-$0.34-$0.37-$0.03-$0.37N/AN/A3/9/2026Q4 2025VYGRVoyager Therapeutics-$0.54-$0.46+$0.08-$0.46$10.49 million$13.46 millionCompare DividendsCompanyAnnual PayoutDividend Yield5-Year Annualized Dividend GrowthPayout RatioYears of Consecutive GrowthAXLAAxcella HealthN/AN/AN/AN/AN/ATARAProtara TherapeuticsN/AN/AN/AN/AN/AVYGRVoyager TherapeuticsN/AN/AN/AN/AN/AXFORX4 PharmaceuticalsN/AN/AN/AN/AN/ACompare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioAXLAAxcella HealthN/A0.800.80TARAProtara TherapeuticsN/A15.6915.69VYGRVoyager TherapeuticsN/A8.428.42XFORX4 Pharmaceuticals0.4510.189.98Compare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipAXLAAxcella Health65.07%TARAProtara Therapeutics38.13%VYGRVoyager Therapeutics48.03%XFORX4 Pharmaceuticals72.03%Insider OwnershipCompanyInsider OwnershipAXLAAxcella Health2.20%TARAProtara Therapeutics7.60%VYGRVoyager Therapeutics12.70%XFORX4 Pharmaceuticals1.13%Compare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableAXLAAxcella Health112.95 million2.88 millionNo DataTARAProtara Therapeutics3056.20 million51.93 millionOptionableVYGRVoyager Therapeutics10060.42 million52.75 millionOptionableXFORX4 Pharmaceuticals8094.32 million93.25 millionNo DataTARA, AXLA, XFOR, and VYGR HeadlinesRecent News About These CompaniesHow The X4 Pharmaceuticals (XFOR) Story Is Shifting With Mavorixafor And New EU Progress2 hours ago | finance.yahoo.comBears are Losing Control Over X4 Pharmaceuticals (XFOR), Here's Why It's a 'Buy' NowMay 20 at 10:55 AM | zacks.comX4 Pharmaceuticals (XFOR) Upgraded to Buy: Here's What You Should KnowMay 18 at 1:01 PM | zacks.comHere is Why X4 Pharmaceuticals (XFOR) is Among the Unrivaled Penny Stocks to Buy NowMay 15, 2026 | finance.yahoo.comHere is Why X4 Pharmaceuticals (XFOR) is Among the Unrivaled Penny Stocks to Buy NowMay 14, 2026 | insidermonkey.comGuggenheim Sticks to Their Buy Rating for X4 Pharmaceuticals (XFOR)May 11, 2026 | theglobeandmail.comX4 Pharmaceuticals, Inc. (NASDAQ:XFOR) Given Consensus Rating of "Hold" by BrokeragesMay 11, 2026 | marketbeat.comQ2 EPS Forecast for X4 Pharmaceuticals Raised by AnalystMay 11, 2026 | marketbeat.comResearch Analysts Issue Forecasts for XFOR FY2029 EarningsMay 8, 2026 | marketbeat.comX4 Pharmaceuticals (NASDAQ:XFOR) Issues Earnings ResultsMay 6, 2026 | marketbeat.comX4 Pharmaceuticals (XFOR) Reports Q1 Loss, Lags Revenue EstimatesMay 6, 2026 | zacks.comX4 Pharmaceuticals Reports Positive Updates on 4WARD Phase 3 Trial and European Commission Approval for XOLREMDI®May 6, 2026 | quiverquant.comQX4 Pharmaceuticals Reports First Quarter 2026 Financial Results and Provides Corporate UpdateMay 6, 2026 | globenewswire.comX4 Pharmaceuticals (XFOR) to Release Earnings on ThursdayApril 30, 2026 | marketbeat.comX4 Pharmaceuticals Announces European Commission Approval of XOLREMDI® (Mavorixafor), the First and Only Authorized Treatment for Patients with WHIM Syndrome in the European UnionApril 29, 2026 | globenewswire.comOne X4 Pharmaceuticals Insider Raised Their Stake In The Previous YearApril 9, 2026 | finance.yahoo.comX4 Pharmaceuticals Announces Inducement Grants Under Nasdaq Listing Rule 5635(c)(4)April 1, 2026 | globenewswire.comX4 Pharmaceuticals (XFOR) price target increased by 25.00% to 11.90March 27, 2026 | msn.comX4 Jumps on Q4 FiguresMarch 17, 2026 | baystreet.caX4 Pharmaceuticals (XFOR) Reports Q4 Loss, Tops Revenue EstimatesMarch 17, 2026 | zacks.comX4 Pharmaceuticals Reports Positive EMA Opinion on Mavorixafor and Updates on 4WARD Phase 3 Trial Enrollment ProgressMarch 17, 2026 | quiverquant.comQNew MarketBeat Followers Over TimeMedia Sentiment Over Time Top HeadlinesView All HeadlinesThe Real SpaceX Play: 5 Chip Stocks Powering the IPO Before It LaunchesBy Bridget Bennett | May 4, 2026AMD’s Breakout Isn’t the Story—This Catalyst IsBy Thomas Hughes | April 24, 2026Apple Talks Just Changed Everything for IntelBy Sam Quirke | May 6, 20263 Energy Stocks to Buy and 2 to Avoid as AI Power Demand ExplodesBy Bridget Bennett | May 4, 2026Sell in May and Go Away—Starting With These 3 StocksBy Bridget Bennett | May 12, 2026TARA, AXLA, XFOR, and VYGR Company DescriptionsAxcella Health NASDAQ:AXLAAxcella Health Inc. operates as a clinical-stage biotechnology company in the United States. The company treats complex diseases using endogenous metabolic modulators. Its product pipeline includes AXA1125 that is in Phase 2a clinical trial for long COVID therapy for patients, as well as Phase 2b clinical trial for treating non-alcoholic steatohepatitis; and AXA1665, which is in Phase 2 clinical trial for the reduction in risk of overt hepatic encephalopathy recurrence. The company was formerly known as Newco LS16, Inc. and changed its name to Axcella Health Inc. in June 2016. Axcella Health Inc. was incorporated in 2008 and is based in Cambridge, Massachusetts.Protara Therapeutics NASDAQ:TARA$4.76 +0.42 (+9.68%) Closing price 05/20/2026 04:00 PM EasternExtended Trading$4.58 -0.19 (-3.89%) As of 08:01 AM 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.Protara Therapeutics, Inc., a clinical-stage biopharmaceutical company, engages in advancing transformative therapies for the treatment of cancer and rare diseases. The company's lead program is TARA-002, an investigational cell therapy, which is in Phase II clinical trial for the treatment of non-muscle invasive bladder cancer and lymphatic malformations. It is also developing intravenous choline chloride, an investigational phospholipid substrate replacement therapy that is in Phase II clinical trial for patients receiving parenteral nutrition. The company is headquartered in New York, New York.Voyager Therapeutics NASDAQ:VYGR$3.50 +0.02 (+0.57%) Closing price 05/20/2026 04:00 PM EasternExtended Trading$3.52 +0.02 (+0.57%) As of 07:59 AM 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.Voyager Therapeutics, Inc., a biotechnology company, focuses on the treatment of gene therapy and neurology diseases. The company's lead clinical candidate is VY-TAU01, an anti-tau antibody program for the treatment of alzheimer's disease. Its product pipeline includes superoxide dismutase 1 silencing gene therapy, which is in preclinical trial for the treatment of amyotrophic lateral sclerosis; tau silencing gene therapy, which is in preclinical trial for the treatment of alzheimer's disease; and vectorized anti-amyloid antibody, a gene therapy targeting anti-amyloid for the treatment of alzheimer's disease and is in preclinical trial. In addition, the company develops VY-FXN01, which is in preclinical trial to treat friedreich's ataxia; and GBA1 gene replacement to treat parkinson's disease and is in preclinical trial. Further, it provides research program for the treatment of Huntington's disease. The company has collaboration and license agreements with Alexion; AstraZeneca Rare Disease; Novartis Pharma AG; Neurocrine Biosciences, Inc; and Sangamo Therapeutics, Inc. Voyager Therapeutics, Inc. was incorporated in 2013 and is headquartered in Lexington, Massachusetts.X4 Pharmaceuticals NASDAQ:XFOR$3.77 +0.13 (+3.57%) Closing price 05/20/2026 04:00 PM EasternExtended Trading$3.82 +0.05 (+1.35%) As of 08:00 AM 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.X4 Pharmaceuticals, Inc., a late-stage clinical biopharmaceutical company, focuses on the research, development, and commercialization of novel therapeutics for the treatment of rare diseases. Its lead product candidate is mavorixafor, a small molecule inhibitor of the chemokine receptor C-X-C chemokine receptor type 4 (CXCR4), which is in Phase III clinical trial for the treatment of patients with warts, hypogammaglobulinemia, infections, and myelokathexis syndrome; and Phase II clinical trial to treat congenital, idiopathic, or cyclic neutropenia. The company is also developing X4P-003, a CXCR4 antagonist for the treatment of CXCR4 dependent disorders and primary immunodeficiencies; and X4P-002, a CXCR4 antagonist for the treatment of blood-brain barrier diseases. It has a license agreement with Abbisko Therapeutics Co Ltd. to develop, manufacture, and commercialize mavorixafor in combination with checkpoint inhibitors or other agents in oncology indications. The company is headquartered in Boston, Massachusetts. 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