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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:ATYR NASDAQ:PRTC NASDAQ:SKYE NASDAQ:SVRA 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 VolumeATYRaTyr Pharma$5.17-7.9%$5.36$1.67▼$7.29$512.98M0.942.40 million shs3.39 million shsPRTCPureTech Health$17.72+3.3%$18.27$13.30▼$25.00$427.56M1.124,373 shs5,874 shsSKYESkye Bioscience$3.29-6.2%$3.46$1.14▼$7.47$101.96M2.21680,523 shs282,356 shsSVRASavara$2.79+3.1%$2.36$1.89▼$4.70$481.36M0.41.20 million shs238,847 shsReduce the RiskMarket downturns give many investors pause, and for good reason. Wondering how to offset this risk? Enter your email address to learn more about using beta to protect your portfolio.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceATYRaTyr Pharma+5.85%+11.75%+5.85%+69.49%+208.24%PRTCPureTech Health-0.58%-9.16%-2.56%+0.88%-19.67%SKYESkye Bioscience-0.28%-3.31%-11.81%+80.93%-22.35%SVRASavara+2.27%+5.06%+12.97%-9.09%-32.16%Compare MarketRank™CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & ValuationATYRaTyr Pharma2.0609 of 5 stars3.61.00.00.02.11.70.6PRTCPureTech Health1.7861 of 5 stars3.83.00.00.00.00.00.0SKYESkye Bioscience1.2393 of 5 stars3.52.00.00.01.00.00.0SVRASavara1.8059 of 5 stars3.30.00.00.01.43.30.6Compare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceATYRaTyr Pharma 3.14Buy$20.20260.07% UpsidePRTCPureTech Health 3.50Strong Buy$45.00162.39% UpsideSKYESkye Bioscience 3.00Buy$16.60372.93% UpsideSVRASavara 2.60Moderate Buy$5.60107.41% UpsideCurrent Analyst Ratings BreakdownLatest SKYE, SVRA, ATYR, and PRTC Analyst RatingsDateCompanyBrokerageActionRatingPrice TargetDetails6/24/2025SKYESkye BioscienceJMP SecuritiesSubscribe to MarketBeat All Access for the recommendation accuracy ratingReiterated RatingMarket Outperform ➝ Market Outperform$15.006/20/2025ATYRaTyr PharmaWells Fargo & CompanySubscribe to MarketBeat All Access for the recommendation accuracy ratingBoost Price TargetOverweight ➝ Overweight$17.00 ➝ $25.006/4/2025ATYRaTyr PharmaHC WainwrightSubscribe to MarketBeat All Access for the recommendation accuracy ratingReiterated RatingBuy ➝ Buy$35.005/29/2025SVRASavaraHC WainwrightSubscribe to MarketBeat All Access for the recommendation accuracy ratingDowngradeBuy ➝ Neutral$6.00 ➝ $2.005/28/2025SVRASavaraEvercore ISISubscribe to MarketBeat All Access for the recommendation accuracy ratingLower Price TargetIn-Line ➝ In-Line$3.00 ➝ $2.005/28/2025SVRASavaraGuggenheimSubscribe to MarketBeat All Access for the recommendation accuracy ratingReiterated RatingBuy ➝ Buy$9.00 ➝ $8.005/28/2025SVRASavaraWells Fargo & CompanySubscribe to MarketBeat All Access for the recommendation accuracy ratingLower Price TargetOverweight ➝ Overweight$8.00 ➝ $7.005/20/2025SKYESkye BioscienceWilliam BlairSubscribe to MarketBeat All Access for the recommendation accuracy ratingReiterated RatingOutperform5/19/2025ATYRaTyr PharmaHC WainwrightSubscribe to MarketBeat All Access for the recommendation accuracy ratingReiterated RatingBuy ➝ Buy$35.00 ➝ $35.00(Data available from 8/12/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)Compare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookATYRaTyr Pharma$230K2,390.10N/AN/A$0.83 per share6.76PRTCPureTech Health$4.83M85.68$2.37 per share7.24$17.04 per share1.01SKYESkye BioscienceN/AN/AN/AN/A$2.25 per shareN/ASVRASavaraN/AN/AN/AN/A$1.00 per shareN/ACompare Profitability & EarningsCompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings DateATYRaTyr Pharma-$64.02M-$0.80N/AN/AN/AN/A-93.69%-68.83%8/12/2025 (Estimated)PRTCPureTech Health$27.78MN/A0.00N/AN/AN/AN/AN/A8/28/2025 (Estimated)SKYESkye Bioscience-$26.57M-$1.06N/AN/AN/AN/A-69.28%-64.25%N/ASVRASavara-$95.88M-$0.48N/AN/AN/AN/A-65.88%-52.35%N/ALatest SKYE, SVRA, ATYR, and PRTC EarningsDateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails8/7/2025Q2 2025ATYRaTyr Pharma-$0.18-$0.22-$0.04-$0.22N/AN/A8/7/2025Q2 2025SKYESkye Bioscience-$0.34-$0.44-$0.10-$0.44N/AN/A5/13/2025Q1 2025SVRASavara-$0.12-$0.12N/A-$0.12N/AN/ACompare DividendsCompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive GrowthATYRaTyr PharmaN/AN/AN/AN/AN/APRTCPureTech HealthN/AN/AN/AN/AN/ASKYESkye BioscienceN/AN/AN/AN/AN/ASVRASavaraN/AN/AN/AN/AN/ACompare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioATYRaTyr Pharma0.015.635.63PRTCPureTech HealthN/A9.339.33SKYESkye BioscienceN/A11.8511.85SVRASavara0.2014.9114.91Compare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipATYRaTyr Pharma61.72%PRTCPureTech Health0.04%SKYESkye Bioscience21.09%SVRASavara87.93%Insider OwnershipCompanyInsider OwnershipATYRaTyr Pharma3.70%PRTCPureTech Health5.30%SKYESkye Bioscience3.00%SVRASavara5.13%Compare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableATYRaTyr Pharma5397.99 million94.36 millionOptionablePRTCPureTech Health10024.13 million22.85 millionNot OptionableSKYESkye Bioscience1130.99 million30.06 millionOptionableSVRASavara20172.84 million163.97 millionOptionableSKYE, SVRA, ATYR, and PRTC HeadlinesRecent News About These CompaniesSavara (SVRA) to Release Earnings on MondayAugust 9 at 2:41 AM | americanbankingnews.comSavara (SVRA) Projected to Post Quarterly Earnings on MondayAugust 5, 2025 | marketbeat.comUniversal Beteiligungs und Servicegesellschaft mbH Invests $381,000 in Savara Inc. (NASDAQ:SVRA)August 4, 2025 | marketbeat.comOppenheimer Assumes Coverage of Savara (SVRA) With an Outperform RatingAugust 1, 2025 | msn.comSavara: Repairing The Molbreevi aPAP Opportunity After RTFJuly 22, 2025 | seekingalpha.comSavara Inc. (NASDAQ:SVRA) Receives Average Recommendation of "Moderate Buy" from AnalystsJuly 20, 2025 | marketbeat.comSavara Announces New Employment Inducement GrantJuly 18, 2025 | businesswire.comEmerald Advisers LLC Raises Position in Savara Inc. (NASDAQ:SVRA)July 13, 2025 | marketbeat.comEmerald Mutual Fund Advisers Trust Purchases 638,568 Shares of Savara Inc. (NASDAQ:SVRA)July 12, 2025 | marketbeat.comINVESTOR ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of Savara Inc. - SVRAJuly 6, 2025 | gurufocus.comINVESTOR ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of Savara Inc. - SVRAJuly 2, 2025 | prnewswire.comINVESTOR ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of Savara Inc. - SVRAJune 27, 2025 | prnewswire.comSavara Independent Director Acquires 177% More StockJune 25, 2025 | finance.yahoo.comRichard J. Hawkins Purchases 48,225 Shares of Savara Inc. (NASDAQ:SVRA) StockJune 24, 2025 | insidertrades.comINVESTOR ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of Savara Inc. - SVRAJune 22, 2025 | gurufocus.comINVESTOR ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of Savara Inc. - SVRAJune 22, 2025 | prnewswire.comINVESTOR ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of Savara Inc. - SVRAJune 18, 2025 | globenewswire.comINVESTOR ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of Savara Inc. - SVRAJune 16, 2025 | accessnewswire.comAINVESTOR ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of Savara Inc. - SVRAJune 13, 2025 | accessnewswire.comAINVESTOR ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of Savara Inc. - SVRAJune 12, 2025 | prnewswire.comINVESTOR ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of Savara Inc. - SVRAJune 11, 2025 | accessnewswire.comANew MarketBeat Followers Over TimeMedia Sentiment Over TimeSKYE, SVRA, ATYR, and PRTC Company DescriptionsaTyr Pharma NASDAQ:ATYR$5.16 -0.45 (-7.93%) As of 02:31 PM Eastern This is a fair market value price provided by Polygon.io. Learn more.aTyr Pharma, Inc. engages in the discovery and development of medicines based on novel biological pathways. Its product pipeline includes ATYR1923, ATYR2810, NRP2 mAbs, and AARS-1, DARS-1. The company was founded by Paul Schimmel, Xiang-Lei Yang and Bruce Beutler on September 8, 2005 and is headquartered in San Diego, CA.PureTech Health NASDAQ:PRTC$17.72 +0.57 (+3.32%) As of 12:19 PM Eastern This is a fair market value price provided by Polygon.io. Learn more.PureTech Health plc, engages in the development and commercialization of biotechnology and pharmaceutical solutions in the United States. The company is developing LYT-100, which is under Phase 2 stage, to treat idiopathic pulmonary fibrosis (IPF); and LYT-200, a IgG4 monoclonal antibody, currently under Phase 1/2 stage, targeting galectin-9 for treating solid tumors and hematological malignancies. It also develops SPT-300, an oral drug of allopregnanolone for the treatment of anxious depression; SPT-320, a novel prodrug of agomelatine for the treatment of generalized anxiety disorder; and SPT-348, a prodrug of a non-hallucinogenic neuroplastogen for the treatment of mood and other neuropsychiatric disorders. In addition, the company is developing hydrogels to enable the oral administration of peptide therapeutics in preclinical development. The company was incorporated in 2015 and is headquartered in Boston, Massachusetts.Skye Bioscience NASDAQ:SKYE$3.29 -0.22 (-6.18%) As of 02:31 PM Eastern This is a fair market value price provided by Polygon.io. Learn more.Skye Bioscience, Inc., a clinical stage pharmaceutical company, discovers, develops, and commercializes cannabinoid-based molecules for the treatment of infectious diseases. The company's lead product candidate is SBI-100 used in the treatment of glaucoma and ocular hypertension. It is also developing SBI-200 to treat and manage various eye diseases, including uveitis, dry eye syndrome, macular degeneration and diabetic retinopathy. It has license agreement with university of Mississippi. The company was formerly known as Emerald Bioscience, Inc. and changed its name to Skye Bioscience, Inc. in January 2021. The company is headquartered in San Diego, California.Savara NASDAQ:SVRA$2.78 +0.09 (+3.15%) As of 02:30 PM Eastern This is a fair market value price provided by Polygon.io. Learn more.Savara Inc., formerly Mast Therapeutics, Inc., is a clinical-stage pharmaceutical company. The Company is focused on the development and commercialization of novel therapies for the treatment of patients with rare respiratory diseases. Its pipeline includes AeroVanc, Molgradex and AIR001. AeroVanc is an inhaled formulation of vancomycin, which the Company is developing for the treatment of persistent methicillin-resistant Staphylococcus aureus, lung infection in cystic fibrosis patients. Molgradex is an inhaled formulation of recombinant human granulocyte-macrophage colony-stimulating factor. It is developing Molgradex for the treatment of autoimmune pulmonary alveolar proteinosis, a rare lung disease. AIR001 is a sodium nitrite solution for inhalation via nebulization. AIR001 is in Phase II clinical development for the treatment of heart failure with preserved ejection fraction, also known as diastolic heart failure or heart failure with preserved systolic function. 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