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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:ATOS NASDAQ:CVKD NASDAQ:HLVX NASDAQ:SPRO 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 VolumeATOSAtossa Genetics$0.85-3.5%$0.81$0.55▼$1.66$109.63M1.1482,507 shs749,315 shsCVKDCadrenal Therapeutics$13.17-1.3%$12.15$8.74▼$22.90$26.96M0.9523,419 shs29,946 shsHLVXHilleVax$2.09$2.09$1.34▼$2.17$104.79M0.77838,767 shsN/ASPROSpero Therapeutics$2.00$2.12$0.51▼$3.22$112.55M1.46295,460 shs393,615 shsAnalysts Agree—These Gold Picks Outshine the RestUnlock the timeless value of gold with our exclusive 2025 Gold Forecasting Report. Explore why gold remains the ultimate investment for safeguarding wealth against inflation, economic shifts, and global uncertainties. Whether you're planning for future generations or seeking a reliable asset in turbulent times, this report is your essential guide to making informed decisions.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceATOSAtossa Genetics0.00%+1.06%+14.07%+7.43%-40.23%CVKDCadrenal Therapeutics0.00%+0.15%+5.78%+6.64%+9.93%HLVXHilleVax0.00%0.00%+0.97%+12.37%+15.47%SPROSpero Therapeutics0.00%+5.26%+7.53%-33.77%+49.25%Compare Price & VolumeCompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's VolumeATOSAtossa Genetics$0.85-3.5%$0.81$0.55▼$1.66$109.63M1.1482,507 shs749,315 shsCVKDCadrenal Therapeutics$13.17-1.3%$12.15$8.74▼$22.90$26.96M0.9523,419 shs29,946 shsHLVXHilleVax$2.09$2.09$1.34▼$2.17$104.79M0.77838,767 shsN/ASPROSpero Therapeutics$2.00$2.12$0.51▼$3.22$112.55M1.46295,460 shs393,615 shsAnalysts Agree—These Gold Picks Outshine the RestUnlock the timeless value of gold with our exclusive 2025 Gold Forecasting Report. Explore why gold remains the ultimate investment for safeguarding wealth against inflation, economic shifts, and global uncertainties. Whether you're planning for future generations or seeking a reliable asset in turbulent times, this report is your essential guide to making informed decisions.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceATOSAtossa Genetics0.00%+1.06%+14.07%+7.43%-40.23%CVKDCadrenal Therapeutics0.00%+0.15%+5.78%+6.64%+9.93%HLVXHilleVax0.00%0.00%+0.97%+12.37%+15.47%SPROSpero Therapeutics0.00%+5.26%+7.53%-33.77%+49.25%Compare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceATOSAtossa Genetics 3.33Buy$6.17626.60% UpsideCVKDCadrenal Therapeutics 3.00Buy$32.00142.98% UpsideHLVXHilleVax 2.00Hold$2.00-4.31% DownsideSPROSpero Therapeutics 2.50Moderate Buy$5.00150.00% UpsideCurrent Analyst Ratings BreakdownLatest CVKD, SPRO, ATOS, and HLVX Analyst RatingsDateCompanyBrokerageActionRatingPrice TargetDetails8/8/2025HLVXHilleVaxZacks ResearchSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingUpgradeHold(Data available from 9/21/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)Compare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookATOSAtossa GeneticsN/AN/AN/AN/A$0.57 per shareN/ACVKDCadrenal TherapeuticsN/AN/AN/AN/A$4.17 per shareN/AHLVXHilleVaxN/AN/AN/AN/A$3.10 per shareN/ASPROSpero Therapeutics$47.98M2.35N/AN/A$0.85 per share2.35Compare Profitability & EarningsCompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings DateATOSAtossa Genetics-$25.50M-$0.23N/AN/AN/AN/A-40.28%-37.10%11/11/2025 (Estimated)CVKDCadrenal Therapeutics-$10.65M-$8.88N/AN/AN/AN/A-265.37%-196.38%11/6/2025 (Estimated)HLVXHilleVax-$147.27M-$1.43N/AN/AN/AN/A-34.29%-28.50%11/6/2025 (Estimated)SPROSpero Therapeutics-$68.57M-$0.98N/AN/AN/A-110.35%-120.27%-55.61%11/13/2025 (Estimated)Latest CVKD, SPRO, ATOS, and HLVX EarningsDateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails8/12/2025Q2 2025ATOSAtossa Genetics-$0.06-$0.07-$0.01-$0.07N/AN/A8/12/2025Q2 2025SPROSpero Therapeutics-$0.38-$0.03+$0.35-$0.03$11.00 million$14.19 million8/11/2025Q2 2025CVKDCadrenal Therapeutics-$1.60-$1.87-$0.27-$1.87N/AN/A8/6/2025Q2 2025HLVXHilleVax-$0.14-$0.11+$0.03-$0.11N/AN/ACompare DividendsCompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive GrowthATOSAtossa GeneticsN/AN/AN/AN/AN/ACVKDCadrenal TherapeuticsN/AN/AN/AN/AN/AHLVXHilleVaxN/AN/AN/AN/AN/ASPROSpero TherapeuticsN/AN/AN/AN/AN/ACompare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioATOSAtossa GeneticsN/A9.179.17CVKDCadrenal TherapeuticsN/A3.553.55HLVXHilleVaxN/A26.3926.39SPROSpero TherapeuticsN/A3.973.97Compare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipATOSAtossa Genetics12.74%CVKDCadrenal Therapeutics7.92%HLVXHilleVax86.42%SPROSpero Therapeutics25.60%Insider OwnershipCompanyInsider OwnershipATOSAtossa Genetics7.60%CVKDCadrenal Therapeutics26.09%HLVXHilleVax24.90%SPROSpero Therapeutics5.50%Compare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableATOSAtossa Genetics8129.17 million119.35 millionOptionableCVKDCadrenal Therapeutics42.05 million1.51 millionNot OptionableHLVXHilleVax2050.14 million37.66 millionNot OptionableSPROSpero Therapeutics15056.28 million53.18 millionOptionableCVKD, SPRO, ATOS, and HLVX HeadlinesRecent News About These CompaniesSpero Therapeutics, Inc. (NASDAQ:SPRO) Short Interest UpdateSeptember 16, 2025 | marketbeat.comSpero Therapeutics, Inc. (NASDAQ:SPRO) Sees Large Drop in Short InterestSeptember 9, 2025 | marketbeat.comInsider Selling: Spero Therapeutics (NASDAQ:SPRO) Director Sells 6,572 Shares of StockSeptember 5, 2025 | marketbeat.comSpero Therapeutics (NASDAQ:SPRO) Director Sells $12,946.84 in StockSeptember 4, 2025 | insidertrades.comAnson Funds Management LP Has $5.50 Million Position in Spero Therapeutics, Inc. $SPROAugust 26, 2025 | marketbeat.comSpero Therapeutics (NASDAQ:SPRO) Stock Passes Above 200-Day Moving Average - Here's What HappenedAugust 25, 2025 | marketbeat.comDown 17.7% in 4 Weeks, Here's Why Spero Therapeutics (SPRO) Looks Ripe for a TurnaroundAugust 19, 2025 | zacks.comSpero Therapeutics, Inc. (NASDAQ:SPRO) Q2 2025 Earnings Call TranscriptAugust 13, 2025 | insidermonkey.comSpero Therapeutics, Inc.: Spero Therapeutics Announces Second Quarter 2025 Operating Results and Provides a Business UpdateAugust 13, 2025 | finanznachrichten.deSpero Therapeutics Reports Q2 2025 Results and Trial SuccessAugust 13, 2025 | msn.comSpero Therapeutics Reports Q2 2025 Financial ResultsAugust 12, 2025 | msn.comSpero Therapeutics, Inc. (SPRO) Q2 2025 Earnings Call TranscriptAugust 12, 2025 | seekingalpha.comSpero Therapeutics Announces Second Quarter 2025 Operating Results and Provides a Business UpdateAugust 12, 2025 | globenewswire.comSpero Therapeutics to Report Second Quarter 2025 Financial Results and Provide Business Update on Tuesday, August 12, 2025August 5, 2025 | globenewswire.comWhile institutions own 20% of Spero Therapeutics, Inc. (NASDAQ:SPRO), retail investors are its largest shareholders with 54% ownershipJune 28, 2025 | finance.yahoo.comSpero Therapeutics, Inc. (SPRO) Cash Flow - Yahoo FinanceJune 26, 2025 | finance.yahoo.comSpero Therapeutics -- Additional Upside Potential Following Positive Phase 3 ResultsJune 11, 2025 | seekingalpha.comWhy Spero Therapeutics, Inc. (SPRO) Surged Last WeekMay 31, 2025 | msn.comWhy Spero Therapeutics, Inc. (SPRO) Surged Last WeekMay 31, 2025 | insidermonkey.comGSK & Spero Therapeutics announce PIVOT-PO phase III study for tebipenem HBr stopped early for efficacy following review by IDMCMay 30, 2025 | pharmabiz.comPSpero Therapeutics rockets on positive Phase III study for tebipenem HBrMay 29, 2025 | thepharmaletter.comTNew MarketBeat Followers Over TimeMedia Sentiment Over Time Top HeadlinesView All HeadlinesNIO Just Got Its Second Upgrade of the Month, and It’s BigBy Sam Quirke | August 28, 20252 Data Center REITs That Look Good in Any PortfolioBy Sam Quirke | September 8, 2025Zillow Group Approaching Key Technical Levels: Is It Time to Buy?By Dan Schmidt | August 23, 2025Why Sprouts Farmers Market is Buying $1 Billion of Its Own StockBy Gabriel Osorio-Mazilli | August 25, 2025Improving Fundamentals Drive New Buybacks for 3 Strong PerformersBy Leo Miller | August 29, 2025CVKD, SPRO, ATOS, and HLVX Company DescriptionsAtossa Genetics NASDAQ:ATOS$0.85 -0.03 (-3.55%) Closing price 09/19/2025 04:00 PM EasternExtended Trading$0.85 +0.00 (+0.39%) As of 09/19/2025 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.Atossa Therapeutics, Inc., a clinical-stage biopharmaceutical company, develops medicines in the areas of unmet medical need in oncology for women breast cancer and other conditions in the United States. The company's lead drug candidate is oral (Z)-endoxifen, an active metabolite of tamoxifen, which is in Phase II clinical trials to treat and prevent breast cancer. It also develops immunotherapy/chimeric antigen receptor therapy programs. The company was formerly known as Atossa Genetics Inc. and changed its name to Atossa Therapeutics, Inc. in January 2020. Atossa Therapeutics, Inc. was founded in 2008 and is headquartered in Seattle, Washington.Cadrenal Therapeutics NASDAQ:CVKD$13.17 -0.17 (-1.27%) Closing price 09/19/2025 04:00 PM EasternExtended Trading$13.52 +0.35 (+2.66%) As of 09/19/2025 06:13 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.Cadrenal Therapeutics, Inc. operates as a clinical development biopharmaceutical company. The company focuses on developing Tecarfarin, a novel oral and reversible anticoagulant to prevent heart attacks, strokes, and deaths due to blood clots in patients with rare cardiovascular conditions requiring chronic anticoagulation, such as patients with left ventricular assist devices, end-stage kidney disease, atrial fibrillation, and thrombotic anti-phospholipid syndrome. Cadrenal Therapeutics, Inc. was incorporated in 2022 and is headquartered in Ponte Vedra, Florida.HilleVax NASDAQ:HLVX$2.09 0.00 (0.00%) As of 09/17/2025HilleVax, Inc., a clinical-stage biopharmaceutical company, focuses on developing and commercializing novel vaccines in the United States. It develops HIL-214, a virus-like particle-based vaccine candidate for the prevention of moderate-to-severe acute gastroenteritis caused by norovirus infection. The company was formerly known as MokshaCo, Inc. and changed its name to HilleVax, Inc. in February 2021. HilleVax, Inc. was founded in 2019 and is headquartered in Boston, Massachusetts.Spero Therapeutics NASDAQ:SPRO$2.00 0.00 (0.00%) Closing price 09/19/2025 04:00 PM EasternExtended Trading$1.98 -0.01 (-0.75%) As of 09/19/2025 04:53 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 Polygon.io. Learn more.Spero Therapeutics, Inc., a clinical-stage biopharmaceutical company, focuses on identifying, developing, and commercializing novel treatments for multi-drug resistant (MDR) bacterial infections and rare diseases in the United States. The company's product candidates include tebipenem pivoxil hydrobromide (HBr), an oral carbapenem-class antibiotic to treat complicated urinary tract infections, including pyelonephritis for adults; SPR206, an intravenous-administered antibiotic against MDR Gram-negative pathogens comprising carbapenem-resistant enterobacterales (CRE), acinetobacter baumannii, and pseudomonas aeruginosa, as well as negative bacterial infections in the hospital setting; and SPR720, a novel oral antibiotic agent for the treatment of non-tuberculous mycobacterial pulmonary disease. It has license agreement with Meiji Seika Pharma Co., Ltd. to support the development of tebipenem HBr; Everest Medicines to develop, manufacture, and commercialize SPR206 in Greater China, South Korea, and Southeast Asian countries; and Vertex Pharmaceuticals Incorporated for patents relating to SPR720, as well as SPR719, an active metabolite. Spero Therapeutics, Inc. was founded in 2013 and is headquartered in Cambridge, Massachusetts. 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