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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:AMPHNASDAQ:KODNASDAQ:ORPHNASDAQ:REVB 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 VolumeAMPHAmphastar Pharmaceuticals$23.08-0.4%$24.79$22.64▼$53.96$1.09B0.77497,082 shs1.27 million shsKODKodiak Sciences$3.70-2.1%$3.85$1.92▼$11.60$195.21M2.27344,849 shs275,486 shsORPHOrphazyme A/S$1.43$0.51▼$77.77$30.72M1.681.37 million shs941,400 shsREVBRevelation Biosciences$0.76-7.4%$1.97$0.74▼$56.00$729K-0.09370,082 shs436,775 shsInvesting Strategies To Help Grow Your Retirement IncomeNeed to stretch out your 401K or Roth IRA plan? Use these time-tested investing strategies to grow the monthly retirement income that your stock portfolio generates.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceAMPHAmphastar Pharmaceuticals0.00%-6.03%-10.82%-20.39%-42.30%KODKodiak Sciences0.00%+2.21%+7.25%+31.67%+57.45%ORPHOrphazyme A/S0.00%0.00%0.00%0.00%0.00%REVBRevelation Biosciences0.00%+1.74%-11.01%-71.14%-97.52%Compare MarketRank™CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & ValuationAMPHAmphastar Pharmaceuticals4.248 of 5 stars3.12.00.03.71.44.21.3KODKodiak Sciences4.3863 of 5 stars3.04.00.04.63.03.30.0ORPHOrphazyme A/SN/AN/AN/AN/AN/AN/AN/AN/AREVBRevelation Biosciences0.5997 of 5 stars0.02.00.00.02.60.01.3Compare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceAMPHAmphastar Pharmaceuticals 2.25Hold$32.3340.09% UpsideKODKodiak Sciences 2.00Hold$9.00143.24% UpsideORPHOrphazyme A/S 0.00N/AN/AN/AREVBRevelation Biosciences 0.00N/AN/AN/ACurrent Analyst Ratings BreakdownLatest REVB, KOD, ORPH, and AMPH Analyst RatingsDateCompanyBrokerageActionRatingPrice TargetDetails5/12/2025AMPHAmphastar PharmaceuticalsJPMorgan Chase & Co.Subscribe to MarketBeat All Access for the recommendation accuracy ratingReiterated RatingOverweight ➝ Neutral$45.00 ➝ $30.005/8/2025AMPHAmphastar PharmaceuticalsWells Fargo & CompanySubscribe to MarketBeat All Access for the recommendation accuracy ratingLower Price TargetOverweight ➝ Overweight$40.00 ➝ $35.004/10/2025AMPHAmphastar PharmaceuticalsNeedham & Company LLCSubscribe to MarketBeat All Access for the recommendation accuracy ratingReiterated RatingHold ➝ Hold3/31/2025KODKodiak SciencesHC WainwrightSubscribe to MarketBeat All Access for the recommendation accuracy ratingReiterated RatingNeutral ➝ Neutral$3.00 ➝ $3.00(Data available from 6/30/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)Compare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookAMPHAmphastar Pharmaceuticals$731.97M1.49$5.01 per share4.61$15.23 per share1.52KODKodiak SciencesN/AN/AN/AN/A$2.86 per shareN/AORPHOrphazyme A/SN/AN/AN/AN/A$2.74 per shareN/AREVBRevelation BiosciencesN/AN/AN/AN/A$9.02 per shareN/ACompare Profitability & EarningsCompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings DateAMPHAmphastar Pharmaceuticals$159.52M$2.768.367.026.0119.38%22.20%10.40%8/6/2025 (Estimated)KODKodiak Sciences-$176.21M-$3.63N/AN/AN/AN/A-115.71%-54.17%8/13/2025 (Estimated)ORPHOrphazyme A/S-$97.01MN/A0.00N/AN/AN/AN/AN/AN/AREVBRevelation Biosciences-$15.04M-$102.61N/AN/AN/AN/A-299.46%-115.36%8/8/2025 (Estimated)Latest REVB, KOD, ORPH, and AMPH EarningsDateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails5/14/2025Q1 2025KODKodiak Sciences-$0.89-$1.09-$0.20-$1.09N/AN/A5/8/2025Q1 2025REVBRevelation Biosciences-$6.88-$2.11+$4.77-$2.11N/AN/ACompare DividendsCompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive GrowthAMPHAmphastar PharmaceuticalsN/AN/AN/AN/AN/AKODKodiak SciencesN/AN/AN/AN/AN/AORPHOrphazyme A/SN/AN/AN/AN/AN/AREVBRevelation BiosciencesN/AN/AN/AN/AN/ACompare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioAMPHAmphastar Pharmaceuticals0.802.952.02KODKodiak SciencesN/A4.624.62ORPHOrphazyme A/S0.141.80N/AREVBRevelation BiosciencesN/A3.603.60Compare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipAMPHAmphastar Pharmaceuticals65.09%KODKodiak Sciences89.06%ORPHOrphazyme A/S10.74%REVBRevelation Biosciences12.80%Insider OwnershipCompanyInsider OwnershipAMPHAmphastar Pharmaceuticals27.10%KODKodiak Sciences45.90%ORPHOrphazyme A/SN/AREVBRevelation Biosciences2.30%Compare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableAMPHAmphastar Pharmaceuticals2,02847.14 million34.36 millionOptionableKODKodiak Sciences9052.76 million28.55 millionOptionableORPHOrphazyme A/S14135.31 millionN/ANot OptionableREVBRevelation Biosciences10960,000942,000Not OptionableREVB, KOD, ORPH, and AMPH HeadlinesRecent News About These CompaniesWall Street Zen Upgrades Revelation Biosciences (NASDAQ:REVB) to "Sell"June 29 at 2:07 AM | americanbankingnews.comRevelation Biosciences Inc News (REVB) - Investing.comJune 24, 2025 | investing.comRevelation Biosciences, Inc. (REVB) Raises $4M in Public OfferingMay 31, 2025 | finance.yahoo.comRevelation Biosciences sets terms for $4 million public offeringMay 30, 2025 | investing.comRevelation Biosciences, Inc. (REVB) Raises $4M in Public OfferingMay 29, 2025 | insidermonkey.comRevelation Biosciences, Inc. Announces Closing of $4 Million Public OfferingMay 29, 2025 | businesswire.comRevelation Biosciences, Inc. Announces Pricing of $4 Million Public OfferingMay 29, 2025 | finance.yahoo.comRevelation Biosciences board member steps down amid new focusMay 25, 2025 | uk.investing.comRevelation Biosciences Announces Retirement of George Tidmarsh, MD, PhD from Board of DirectorsMay 23, 2025 | businesswire.comREVB On Track and Exploring New MarketsMay 9, 2025 | msn.comRevelation Biosciences, Inc. Announces Financial Results for the Three Months Ended March 31, ...May 8, 2025 | gurufocus.comRevelation Biosciences to Develop Gemini for Infection in Severe Burn PatientsApril 29, 2025 | businesswire.comWhy Revelation Biosciences Inc. (REVB) Went Down On Thursday?April 10, 2025 | msn.comGemini Priming Attenuates Inflammation in Human Peripheral Blood Mononuclear CellsMarch 17, 2025 | businesswire.comRevelation Biosciences to Host Fireside Chat at 37th Annual Roth ConferenceMarch 13, 2025 | businesswire.comRevelation Biosciences reports Q4 EPS ($4.98) vs ($133.64) last yearMarch 8, 2025 | markets.businessinsider.comRevelation Biosciences Doses First Patient in PRIME Phase 1b Clinical Study of Gemini in CKD PatientsFebruary 26, 2025 | businesswire.comRevelation Biosciences, Inc. Receives Continued NASDAQ Listing ApprovalFebruary 24, 2025 | businesswire.comREVB Start 1B Trial and Announces SplitJanuary 29, 2025 | msn.comRevelation Biosciences Inc trading halted, news pendingJanuary 27, 2025 | markets.businessinsider.comNew MarketBeat Followers Over TimeMedia Sentiment Over TimeREVB, KOD, ORPH, and AMPH Company DescriptionsAmphastar Pharmaceuticals NASDAQ:AMPH$23.08 -0.10 (-0.43%) Closing price 06/27/2025 04:00 PM EasternExtended Trading$23.49 +0.41 (+1.78%) As of 06/27/2025 06:05 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 Polygon.io. Learn more.Amphastar Pharmaceuticals, Inc., a bio-pharmaceutical company, develops, manufactures, markets, and sells generic and proprietary injectable, inhalation, and intranasal products in the United States, China, and France. It offers BAQSIMI, a nasal spray for the treatment of severe hypoglycemia; Primatene Mist, an over-the-counter epinephrine inhalation product for the temporary relief of mild symptoms of intermittent asthma; Enoxaparin, to prevent and treat deep vein thrombosis; REXTOVY and Naloxone for opioid overdose; Glucagon for injection emergency kit; and Cortrosyn, for use as a diagnostic agent in the screening of patients with adrenocortical insufficiency. The company provides Amphadase, an injection to absorb and disperse other injected drugs; Epinephrine injection for allergic reactions; Lidocaine jelly, an anesthetic product for urological procedures; Lidocaine topical solution for various procedures; Phytonadione injection, a vitamin K1 injection for newborn babies; emergency syringe products; morphine injection for use with patient-controlled analgesia pumps; and Lorazepam injection for surgery and medical procedures. In addition, it offers Neostigmine methylsulfate injection to treat myasthenia gravis and to reverse the effects of muscle relaxants; Isoproterenol hydrochloride injection for mild or transient episodes of heart block; Ganirelix Acetate injection for the inhibition of premature luteinizing hormone surges; Vasopressin to increase blood pressure; and Regadenoson, a stress agent for radionuclide myocardial perfusion imaging. Further, the company distributes recombinant human insulin APIs and porcine insulin API. Additionally, it develops generic product candidates, such as injectable, inhalation, and analytical technologies; biosimial product candidates; and intranasal epinephrine for the treatment of allergic reactions. The company was founded in 1996 and is headquartered in Rancho Cucamonga, California.Kodiak Sciences NASDAQ:KOD$3.70 -0.08 (-2.12%) Closing price 06/27/2025 04:00 PM EasternExtended Trading$3.85 +0.15 (+4.03%) As of 06/27/2025 05:50 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 Polygon.io. Learn more.Kodiak Sciences Inc., a clinical stage biopharmaceutical company, researches, develops, and commercializes therapeutics to treat retinal diseases. Its lead product candidate is tarcocimab tedromer (KSI-301), an anti-vascular endothelial growth factor antibody biopolymer that is in Phase IIb/III clinical study to treat wet age-related macular degeneration (AMD), as well as Phase III clinical study for the treatment of diabetic macular edema, naïve macular edema due to retinal vein occlusion, and non-proliferative diabetic retinopathy. The company's preclinical stage product candidate includes KSI-501, a bispecific conjugate to treat retinal diseases with an inflammatory component; and KSI-601, a triplet biopolymer conjugate for the treatment of dry AMD. The company was formerly known as Oligasis, LLC and changed its name to Kodiak Sciences Inc. in September 2015. Kodiak Sciences Inc. was incorporated in 2009 and is based in Palo Alto, California.Orphazyme A/S NASDAQ:ORPHOrphazyme A/S, a biopharmaceutical company, develops therapies for the treatment of neurodegenerative orphan diseases. The company focuses on the amplification of heat-shock proteins to develop and commercialize therapeutics for diseases caused by protein misfolding and aggregation, and lysosomal dysfunction, including lysosomal storage and neuromuscular degenerative diseases. Its lead candidate is the Arimoclomol, which is in clinical development for four orphan diseases, including Niemann-Pick disease type C, Amyotrophic Lateral Sclerosis, Inclusion Body Myositis, and Gaucher disease. The company was incorporated in 2009 and is headquartered in Copenhagen, Denmark.Revelation Biosciences NASDAQ:REVB$0.76 -0.06 (-7.44%) Closing price 06/27/2025 04:00 PM EasternExtended Trading$0.75 -0.01 (-1.71%) As of 06/27/2025 07:59 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 Polygon.io. Learn more.Revelation Biosciences, Inc., a clinical-stage biopharmaceutical company, focuses on the development and commercialization of immune system therapeutics and diagnostics. It engages in developing therapeutic product candidates, including GEM-SSI, a potential therapy for the prevention and treatment of surgical sit infection; GEM-AKI, a potential therapy for the prevention and treatment of acute kidney injury; and GEM-CKD, a potential therapy for the prevention and treatment of chronic kidney disease. The company was founded in 2020 and is based in San Diego, California. 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