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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:ARTV NASDAQ:ATRA NASDAQ:QNTM NASDAQ:SYBX 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 VolumeARTVArtiva Biotherapeutics$2.87-6.8%$2.16$1.47▼$17.31$75.04MN/A251,575 shs76,759 shsATRAAtara Biotherapeutics$11.39+1.5%$9.39$5.01▼$18.70$66.89M0.2666,165 shs24,625 shsQNTMQuantum Biopharma$26.14+6.4%$20.94$2.70▼$38.25$71.44M0.71153,957 shs121,678 shsSYBXSynlogic$1.38-1.4%$1.32$0.90▼$1.96$16.37M0.52100,638 shs25,264 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 PerformanceARTVArtiva Biotherapeutics-6.82%-3.69%+81.65%+30.75%-74.12%ATRAAtara Biotherapeutics+1.52%-5.95%+32.75%+53.50%+37.73%QNTMQuantum Biopharma+6.39%+15.10%+57.85%+200.36%+2,613,999,900.00%SYBXSynlogic-1.43%-9.21%+15.97%+20.95%-17.86%Compare MarketRank™CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & ValuationARTVArtiva Biotherapeutics2.318 of 5 stars3.50.00.00.01.11.71.3ATRAAtara Biotherapeutics3.8354 of 5 stars3.41.00.04.70.63.30.6QNTMQuantum BiopharmaN/AN/AN/AN/AN/AN/AN/AN/ASYBXSynlogic0.9951 of 5 stars0.05.00.00.00.61.70.6Compare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceARTVArtiva Biotherapeutics 3.00Buy$17.80520.21% UpsideATRAAtara Biotherapeutics 2.83Moderate Buy$20.0075.59% UpsideQNTMQuantum Biopharma 0.00N/AN/AN/ASYBXSynlogic 0.00N/AN/AN/ACurrent Analyst Ratings BreakdownLatest SYBX, ARTV, QNTM, and ATRA Analyst RatingsDateCompanyBrokerageActionRatingPrice TargetDetails6/18/2025QNTMQuantum BiopharmaSingular ResearchSubscribe to MarketBeat All Access for the recommendation accuracy ratingUpgradeModerate Buy6/11/2025ARTVArtiva BiotherapeuticsHC WainwrightSubscribe to MarketBeat All Access for the recommendation accuracy ratingUpgradeBuy$12.005/15/2025ARTVArtiva BiotherapeuticsNeedham & Company LLCSubscribe to MarketBeat All Access for the recommendation accuracy ratingLower Price TargetBuy ➝ Buy$23.00 ➝ $18.00(Data available from 8/7/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)Compare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookARTVArtiva Biotherapeutics$250K279.65N/AN/A$7.68 per share0.37ATRAAtara Biotherapeutics$128.94M0.53N/AN/A($16.89) per share-0.67QNTMQuantum BiopharmaN/AN/AN/AN/A$4.54 per shareN/ASYBXSynlogicN/AN/AN/AN/A$1.09 per shareN/ACompare Profitability & EarningsCompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings DateARTVArtiva Biotherapeutics-$65.37MN/A0.00N/AN/AN/A-75.95%-39.51%8/7/2025 (Estimated)ATRAAtara Biotherapeutics-$85.40M-$3.72N/AN/AN/A-7.83%N/A-14.51%8/11/2025 (Estimated)QNTMQuantum Biopharma-$14.20M-$15.98N/AN/AN/AN/A-155.20%-94.90%8/13/2025 (Estimated)SYBXSynlogic-$23.36M-$2.51N/AN/AN/AN/A10.91%7.47%8/14/2025 (Estimated)Latest SYBX, ARTV, QNTM, and ATRA EarningsDateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails8/14/2025Q2 2025SYBXSynlogic-$0.13N/AN/AN/AN/AN/A8/13/2025Q2 2025QNTMQuantum Biopharma-$0.17-$3.23-$3.06-$3.23N/AN/A8/11/2025Q2 2025ATRAAtara Biotherapeutics-$0.32N/AN/AN/A$4.23 millionN/A8/6/2025Q2 2025ARTVArtiva Biotherapeutics-$0.77-$0.87-$0.10-$0.87N/AN/A5/15/2025Q1 2025ATRAAtara Biotherapeutics-$3.07$3.50+$6.57$3.50$4.30 million$98.10 million5/14/2025Q1 2025QNTMQuantum Biopharma-$0.37-$1.41-$1.04-$3.53$2.09 million$2.09 million5/8/2025Q1 2025ARTVArtiva Biotherapeutics-$0.68-$0.83-$0.15-$0.83N/AN/ACompare DividendsCompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive GrowthARTVArtiva BiotherapeuticsN/AN/AN/AN/AN/AATRAAtara BiotherapeuticsN/AN/AN/AN/AN/AQNTMQuantum BiopharmaN/AN/AN/AN/AN/ASYBXSynlogicN/AN/AN/AN/AN/ACompare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioARTVArtiva BiotherapeuticsN/A13.9313.93ATRAAtara BiotherapeuticsN/A0.570.57QNTMQuantum BiopharmaN/A0.960.95SYBXSynlogicN/A3.683.68Compare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipARTVArtiva BiotherapeuticsN/AATRAAtara Biotherapeutics70.90%QNTMQuantum Biopharma1.24%SYBXSynlogic63.40%Insider OwnershipCompanyInsider OwnershipARTVArtiva Biotherapeutics21.40%ATRAAtara Biotherapeutics4.00%QNTMQuantum Biopharma8.53%SYBXSynlogic3.02%Compare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableARTVArtiva Biotherapeutics8124.36 million19.15 millionN/AATRAAtara Biotherapeutics3305.96 million5.72 millionOptionableQNTMQuantum BiopharmaN/A2.91 million2.66 millionN/ASYBXSynlogic8011.70 million11.34 millionOptionableSYBX, ARTV, QNTM, and ATRA HeadlinesRecent News About These CompaniesSynlogic (SYBX) Expected to Announce Quarterly Earnings on Thursday4 hours ago | americanbankingnews.comSynlogic, Inc. (SYBX) Latest Stock News & Headlines - Yahoo FinanceJune 28, 2025 | finance.yahoo.comSynlogic's executive sells shares worth $2,802February 5, 2025 | msn.comSynlogic Reports Q3 2024 Financial OutcomesNovember 14, 2024 | markets.businessinsider.comSynlogic, Inc.: Synlogic Reports Third Quarter 2024 Financial ResultsNovember 13, 2024 | finanznachrichten.deSynlogic Reports Third Quarter 2024 Financial ResultsNovember 12, 2024 | globenewswire.comSynlogic preps phenylketonuria drug for phase 3 after mid-stage winNovember 6, 2024 | pharmaphorum.comPSynlogic, Inc. (0A8U.L)August 24, 2024 | nz.finance.yahoo.comMIN.SG,0P0001I7V6,0 (MIN.SG)August 16, 2024 | nz.finance.yahoo.comMaintaining Hold on Synlogic Amid Strategic Reassessment and Financial UncertaintyAugust 14, 2024 | markets.businessinsider.comSynlogic, Inc.: Synlogic Reports Second Quarter 2024 Financial ResultsAugust 8, 2024 | finanznachrichten.deSYBX Stock Earnings: Synlogic Beats EPS for Q2 2024August 8, 2024 | investorplace.comSynlogic Reports Second Quarter 2024 Financial ResultsAugust 8, 2024 | globenewswire.comSynlogic Inc.July 21, 2024 | wsj.comSynlogic Inc SYBXJuly 21, 2024 | morningstar.comMThe Summer Stock Exodus: 3 Companies to Ditch Before the Heat HitsMay 23, 2024 | investorplace.comHold Rating Maintained for Synlogic Amidst Setbacks and Financial UncertaintiesMay 16, 2024 | markets.businessinsider.comSYBX Stock Earnings: Synlogic Misses EPS, Misses Revenue for Q1 2024May 14, 2024 | investorplace.comSynlogic, Inc.: Synlogic Reports First Quarter 2024 Financial ResultsMay 14, 2024 | finanznachrichten.deSynlogic Flat on Q1 NumbersMay 14, 2024 | baystreet.caNew MarketBeat Followers Over TimeMedia Sentiment Over TimeSYBX, ARTV, QNTM, and ATRA Company DescriptionsArtiva Biotherapeutics NASDAQ:ARTV$2.87 -0.21 (-6.82%) Closing price 08/6/2025 04:00 PM EasternExtended Trading$3.06 +0.20 (+6.79%) As of 04:47 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 Polygon.io. Learn more.Artiva Biotherapeutics, Inc., a clinical-stage biotechnology company, focuses on developing natural killer (NK) cell-based therapies for patients suffering from autoimmune diseases and cancers. The company's lead product candidate is AB-101, an off-the-shelf NK cell therapy for patients with autoimmune diseases and cancers, such as lupus nephritis, rheumatoid arthritis, pemphigus vulgaris, the anti-neutrophil cytoplasmic antibody-associated vasculitis subtypes granulomatosis with polyangiitis/microscopic polyangiitis, systemic lupus erythematosus, and B-cell-non-Hodgkin lymphoma. It also develops AB-201, an allogeneic anti- human epidermal growth factor receptor 2 chimeric antigen receptor (CAR)-NK cell product candidate; and AB-205, an allogeneic anti-CD5 CAR-NK cell product candidate. The company was incorporated in 2019 and is headquartered in San Diego, California.Atara Biotherapeutics NASDAQ:ATRA$11.39 +0.17 (+1.52%) Closing price 08/6/2025 04:00 PM EasternExtended Trading$11.95 +0.56 (+4.92%) As of 04:00 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 Polygon.io. Learn more.Atara Biotherapeutics, Inc. engages in the development of transformative therapies for patients with solid tumors, hematologic cancers, and autoimmune diseases in the United States and the United Kingdom. Its lead product includes Tab-cel (tabelecleucel), a T-cell immunotherapy program that is in Phase 3 clinical trials for the treatment of epstein-barr virus (EBV) driven post-transplant lymphoproliferative disease, as well as nasopharyngeal carcinoma. Its CAR T immunotherapy pipeline products include ATA3219, currently in Phase 1 trials, as well as ATA3431, under preclinical trials for the treatment of B-cell malignancies and autoimmune diseases; and ATA188 that is in Phase 2 clinical trials to treat multiple sclerosis. The company has research collaboration agreements with Memorial Sloan Kettering Cancer Center, and Council of the Queensland Institute of Medical Research. Atara Biotherapeutics, Inc. was incorporated in 2012 and is headquartered in Thousand Oaks, California.Quantum Biopharma NASDAQ:QNTM$26.14 +1.57 (+6.39%) Closing price 08/6/2025 04:00 PM EasternExtended Trading$26.90 +0.77 (+2.93%) As of 06:17 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 Polygon.io. Learn more.Quantum Biopharma Ltd. is a biotechnology pharmaceutical research and development company, which focuses on the cultivation, process, and sale of medical cannabis. It operates through the Biotechnology and Strategic Investments segments. The Biotechnology segment is involved in the research and development of the company's three drug candidates consisting of FSD-PEA, Lucid-PSYCH, and Lucid-MS. The Strategic Investments segment is focused on generating returns and cashflow through the issuance of loans secured by residential or commercial property. The company was founded by Thomas Fairfull, Zeeshan Saeed and Anthony J. Durkacz on October 20, 1994 and is headquartered in Toronto, Canada.Synlogic NASDAQ:SYBX$1.38 -0.02 (-1.43%) Closing price 08/6/2025 04:00 PM EasternExtended Trading$1.42 +0.04 (+2.54%) As of 04:05 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 Polygon.io. Learn more.Synlogic, Inc., a clinical-stage biopharmaceutical company, engages in the discovery and development of synthetic biotics to treat metabolic diseases in the United States. Its pipeline include SYNB1618, an orally administered, non-systemically absorbed drug candidate to treat phenylketonuria; SYNB1934, an orally administered, non-systemically absorbed drug candidate, which is in Phase III clinical trial to treat phenylketonuria; SYNB1353, an orally administered, non-systemically absorbed drug candidate, which is in Phase I clinical to treat homocystinuria; SYNB8802, an orally administered, non-systemically absorbed drug candidate that is in Phase II clinical trial for the treatment of enteric hyperoxaluria; and SYNB2081 to lower uric acid for the potential treatment of gout. The company has a collaboration agreement with F. Hoffmann-La Roche Ltd and Hoffmann-La Roche Inc. for the research and pre-clinical development of a synthetic biotic medicine for the treatment of inflammatory bowel disease; and Ginkgo Bioworks, Inc. Synlogic, Inc. is based in Cambridge, Massachusetts. 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