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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:ADXNNASDAQ:AKTXNASDAQ:BRNSNASDAQ:QNTM 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 VolumeADXNAddex Therapeutics$8.56+4.3%$7.66$6.51▼$13.27$9.07M1.6293,515 shs3,057 shsAKTXAkari Therapeutics$1.28-4.1%$1.28$0.85▼$4.40$41.19M0.2931,765 shs7,471 shsBRNSBarinthus Biotherapeutics$0.83+26.5%$0.85$0.64▼$2.34$33.36M-0.836,673 shs65,806 shsQNTMQuantum Biopharma$11.57+0.2%$7.97$2.70▼$18.00$31.31M0.11997,043 shs143,792 shsA Beginner's Guide to Investing in CannabisUnlock your free copy of MarketBeat's comprehensive guide to pot stock investing and discover which cannabis companies are poised for growth. Plus, you'll get exclusive access to our daily newsletter with expert stock recommendations from Wall Street's top analysts.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceADXNAddex Therapeutics+3.44%+6.14%+10.30%+1.00%+6.87%AKTXAkari Therapeutics+0.39%-1.51%-10.49%+36.90%-34.36%BRNSBarinthus Biotherapeutics+26.45%-7.08%+0.49%-19.71%-62.58%QNTMQuantum Biopharma+0.17%+1.58%+63.42%+100.52%+1,156,999,900.00%Compare MarketRank™CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & ValuationADXNAddex Therapeutics2.0712 of 5 stars3.53.00.00.03.30.80.0AKTXAkari TherapeuticsN/AN/AN/AN/AN/AN/AN/AN/ABRNSBarinthus Biotherapeutics2.9525 of 5 stars3.53.00.00.03.80.81.3QNTMQuantum BiopharmaN/AN/AN/AN/AN/AN/AN/AN/ACompare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceADXNAddex Therapeutics 3.00Buy$30.00250.47% UpsideAKTXAkari Therapeutics 0.00N/AN/AN/ABRNSBarinthus Biotherapeutics 3.00Buy$5.17524.75% UpsideQNTMQuantum Biopharma 0.00N/AN/AN/ACurrent Analyst Ratings BreakdownLatest ADXN, BRNS, AKTX, and QNTM Analyst RatingsDateCompanyBrokerageActionRatingPrice TargetDetails3/24/2025BRNSBarinthus BiotherapeuticsAlliance Global PartnersSubscribe to MarketBeat All Access for the recommendation accuracy ratingReiterated RatingBuy ➝ Buy3/21/2025BRNSBarinthus BiotherapeuticsHC WainwrightSubscribe to MarketBeat All Access for the recommendation accuracy ratingReiterated RatingBuy ➝ Buy$3.00 ➝ $3.00(Data available from 5/28/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)Compare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookADXNAddex Therapeutics$404.10K22.45N/AN/A$1.20 per share7.13AKTXAkari TherapeuticsN/AN/AN/AN/A($0.03) per shareN/ABRNSBarinthus Biotherapeutics$14.97M2.23N/AN/A$4.85 per share0.17QNTMQuantum BiopharmaN/AN/AN/AN/A$21.29 per shareN/ACompare Profitability & EarningsCompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings DateADXNAddex Therapeutics-$11.76M-$0.34N/A∞N/A850.30%-112.43%-77.95%6/2/2025 (Estimated)AKTXAkari Therapeutics-$10.01MN/A0.00∞N/AN/AN/AN/AN/ABRNSBarinthus Biotherapeutics-$73.35M-$1.64N/AN/AN/AN/A-34.26%-29.30%8/14/2025 (Estimated)QNTMQuantum Biopharma-$17.90M-$15.98N/AN/AN/AN/A-84.21%-62.63%8/13/2025 (Estimated)Latest ADXN, BRNS, AKTX, and QNTM EarningsDateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails6/2/2025Q1 2025ADXNAddex Therapeutics-$1.4197N/AN/AN/AN/AN/A5/14/2025Q1 2025QNTMQuantum Biopharma-$0.37-$1.41-$1.04-$3.53$2.09 million$2.09 million5/7/2025Q1 2025BRNSBarinthus Biotherapeutics-$0.34-$0.49-$0.15-$0.49N/AN/A3/28/2025Q4 2024QNTMQuantum Biopharma-$0.80-$2.89-$2.09-$2.89$0.92 millionN/A3/20/2025Q4 2024BRNSBarinthus Biotherapeutics-$0.50-$0.51-$0.01-$0.51N/A$14.97 millionCompare DividendsCompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive GrowthADXNAddex TherapeuticsN/AN/AN/AN/AN/AAKTXAkari TherapeuticsN/AN/AN/AN/AN/ABRNSBarinthus BiotherapeuticsN/AN/AN/AN/AN/AQNTMQuantum BiopharmaN/AN/AN/AN/AN/ACompare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioADXNAddex TherapeuticsN/A4.594.59AKTXAkari TherapeuticsN/A0.290.29BRNSBarinthus BiotherapeuticsN/A8.938.93QNTMQuantum BiopharmaN/A3.763.76Compare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipADXNAddex Therapeutics16.14%AKTXAkari Therapeutics5.06%BRNSBarinthus Biotherapeutics25.20%QNTMQuantum Biopharma1.24%Insider OwnershipCompanyInsider OwnershipADXNAddex Therapeutics15.00%AKTXAkari Therapeutics38.90%BRNSBarinthus Biotherapeutics10.70%QNTMQuantum Biopharma8.53%Compare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableADXNAddex Therapeutics301.06 million901,000Not OptionableAKTXAkari Therapeutics932.18 million16.25 millionNot OptionableBRNSBarinthus Biotherapeutics10740.34 million37.01 millionN/AQNTMQuantum BiopharmaN/A2.71 million1.76 millionN/AADXN, BRNS, AKTX, and QNTM HeadlinesRecent News About These CompaniesQuantum BioPharma Increases Crypto Holdings To $4.5 Mln For Strategic GrowthMay 21, 2025 | nasdaq.comQuantum BioPharma Partners with BitGo to Securely Store its Crypto Currency AssetsMay 21, 2025 | thestar.comQuantum Biopharma Announces Signing of an Agreement with a Global Pharmaceutical Contract Research Organization to Prepare an IND (Investigational New Drug) Application Package for Lucid-21-302 (Lucid-MS), A First-In-Class Treatment for Multiple SclerosisMay 20, 2025 | globenewswire.comQuantum Biopharma Purchases an Additional USD $1 Million of Bitcoin and Other Cryptocurrencies to Hold BTC Treasury and To Generate Staking Revenue. Bringing the Total Investment in Digital Assets to USD $4,500,000May 19, 2025 | globenewswire.comQuantum BioPharma to Attend Sidoti Micro-Cap Investor Conference and the AGP Virtual Healthcare ConferenceMay 16, 2025 | globenewswire.comQuantum BioPharma Completes Dosing in 90-Day Toxicity Studies for Multiple Sclerosis Drug Lucid-21-302, Advancing Toward IND SubmissionMay 13, 2025 | nasdaq.comQuantum Biopharma to seek FDA OK for Phase 2 trial of Lucid-MSMay 13, 2025 | multiplesclerosisnewstoday.comQuantum BioPharma Announces Completion of Dosing in 90-Day Repeated Dose Oral Toxicity and Toxicokinetic Studies for Lucid-MS for Multiple SclerosisMay 12, 2025 | globenewswire.comQuantum BioPharma Ltd. (QNTM) Business Update Conference Call TranscriptMay 6, 2025 | seekingalpha.comQuantum Biopharma Files Amended Complaint Against CIBC World Markets, RBC Dominion Securities and Others, Seeking Damages in Excess of $700,000,000 USD, for Possible Stock Price Manipulation/SpoofingMay 5, 2025 | globenewswire.comQuantum BioPharma to Host Business Update Conference Call on Tuesday, May 6, 2025 at 4:30 p.m. Eastern TimeApril 24, 2025 | globenewswire.comQuantum BioPharma adds Kevin Malone as advisorApril 24, 2025 | uk.investing.comQuantum Group appoints Malone as advisor to Board of DirectorsApril 23, 2025 | markets.businessinsider.comQuantum Biopharma Announces Advocate Against Naked Short Selling and Stock Manipulation, Kevin Malone Appointed as Board AdvisorApril 22, 2025 | globenewswire.comQuantum BioPharma Corporate UpdateApril 18, 2025 | newsfilecorp.comQuantum Group wins reconsideration motion by Dr. Bokhari at CoA for OntarioApril 14, 2025 | markets.businessinsider.comQuantum Biopharma Wins Reconsideration Motion by Dr. Raza Bokhari at the Court of Appeal for OntarioApril 14, 2025 | globenewswire.comQuantum BioPharma’s licensee expands retail reach with AATAC dealApril 12, 2025 | uk.investing.comQuantum BioPharma Licensee Celly Nutrition Launches unbuzzd in Puerto RicoApril 3, 2025 | globenewswire.comQuantum BioPharma Announces Joint Clinical Study With Massachusetts General Hospital Scientists to Validate a Novel Positron Emission Tomography (PET) Imaging Technique to Monitor Demyelination In Multiple SclerosisApril 1, 2025 | globenewswire.comNew MarketBeat Followers Over TimeMedia Sentiment Over TimeADXN, BRNS, AKTX, and QNTM Company DescriptionsAddex Therapeutics NASDAQ:ADXN$8.56 +0.35 (+4.26%) Closing price 05/27/2025 03:56 PM EasternExtended Trading$8.56 0.00 (0.00%) As of 05/27/2025 07:09 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.Addex Therapeutics Ltd discovers, develops, and commercializes small-molecule pharmaceutical products for central nervous system (CNS) disorders in Switzerland. The company focuses on the discovery of G-protein coupled receptors and enzymes. Its lead programs include Dipraglurant for the treatment of Parkinson's disease levodopa-induced dyskinesia and dystonia, and post-stroke/TBI recovery; ADX71149, a novel orally active metabotropic glutamate receptor subtype 2 positive allosteric modulator (mGlu2 PAM) for the treatment of epilepsy; and GABAB PAM for the treatment of pain, anxiety, overactive bladder, and addiction, as well as substance use disorder. Addex Therapeutics Ltd has license and collaboration agreement with Janssen Pharmaceuticals Inc. for the discovery, development, and commercialization of novel mGlu2 PAM compounds for the treatment of CNS and related diseases; license and research agreement with Indivior PLC discovery, development, and commercialization of novel GABAB PAM compounds for the treatment of addiction and other CNS diseases; and The CharcotMarieTooth Association to evaluate the role of GABAB PAM compounds in preclinical models of CMT1A. The company was formerly known as Addex Pharmaceuticals Ltd. Addex Therapeutics Ltd was founded in 2002 and is based in Geneva, Switzerland.Akari Therapeutics NASDAQ:AKTX$1.28 -0.06 (-4.12%) Closing price 05/27/2025 03:56 PM EasternExtended Trading$1.27 -0.01 (-0.78%) As of 05/27/2025 06:49 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.Akari Therapeutics, Plc, a clinical-stage biopharmaceutical company, focuses on developing advanced therapies for autoimmune and inflammatory diseases. Its lead product candidate is nomacopan, a second-generation complement inhibitor that prevents inflammatory and prothrombotic activities, including paroxysmal nocturnal hemoglobinuria, Guillain-Barré syndrome, hematopoietic stem cell transplant-associated thrombotic microangiopathy, and bullous pemphigoid, as well as pre-clinical program developing long-acting PASylated-nomacopan for treatment of geographic atrophy secondary to dry age-related macular degeneration. The company is based in London, the United Kingdom.Barinthus Biotherapeutics NASDAQ:BRNS$0.83 +0.17 (+26.45%) Closing price 05/27/2025 03:48 PM EasternExtended Trading$0.86 +0.04 (+4.59%) As of 05/27/2025 07:11 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.Barinthus Biotherapeutics plc, a clinical-stage biopharmaceutical company, engages in development of novel T cell immunotherapeutic candidates designed to guide the immune system to overcome chronic infectious diseases, autoimmunity, and cancer. The company's development pipeline includes VTP-300, an immunotherapeutic candidate under phase 2 studies as a potential component of a functional cure for chronic hepatitis B virus (HBV) infection; VTP-200, a non-surgical product candidate under phase 2 studies for treating persistent high-risk human papillomavirus (HPV) infection; VTP-1000, an autoimmune preclinical candidate designed to treat patients with celiac disease; VTP-1100 product candidate to target HPV16+ cancers; and VTP-850/850, a second-generation immunotherapeutic candidate under phase 2 studies to treat recurrent prostate cancer. It is also involved in the development of partnered candidates, such as AB-729-202, which is under phase 2a studies for the treatment of patients with chronic HBV infection; VTP-600, an immunotherapy candidate under phase 1 studies as a potential treatment for NSCLC in combination with standard of care treatment, chemotherapy, and pembrolizumab; VTP-500, a prophylactic vaccine product candidate under phase 1 studies to prevent infection and subsequent disease caused by the MERS coronavirus; and VTP-400, a prophylactic vaccine candidate under phase 1 studies to prevent shingles in adults aged 50 years and older. In addition, the company offers Vaxzevria (formerly VTP-900 and AZD1222), a prophylactic vaccine for the prevention of COVID-19 Infection. Further, it has license, research and development, and collaboration agreements with OUI, NIH, IMC, CanSino, CRUK; VOLT; and Arbutus. The company was formerly known as Vaccitech plc and changed its name to Barinthus Biotherapeutics plc in November 2023. Barinthus Biotherapeutics plc was founded in 2016 and is headquartered in Didcot, the United Kingdom.Quantum Biopharma NASDAQ:QNTM$11.57 +0.02 (+0.17%) Closing price 05/27/2025 04:00 PM EasternExtended Trading$11.59 +0.02 (+0.17%) As of 05/27/2025 07:35 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.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. 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