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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 NYSE:ATNMNASDAQ:FLKSNASDAQ:IMMXNASDAQ:RPTX 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 VolumeATNMActinium Pharmaceuticals$1.94+6.0%$1.47$1.03▼$8.64$60.52M-0.27501,613 shs316,445 shsFLKSFlex Pharma$0.72+0.0%$6.86$0.26▼$1.49$13.06M1.652.03 million shs20,197 shsIMMXImmix Biopharma$2.34-1.3%$1.92$1.26▼$3.00$66.07M0.31155,874 shs329,467 shsRPTXRepare Therapeutics$1.47$1.27$0.89▼$4.29$63.05M0.84252,971 shs68,333 shsA Guide To High-Short-Interest StocksMarketBeat's analysts have just released their top five short plays for June 2025. Learn which stocks have the most short interest and how to trade them. Enter your email address to see which companies made the list.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceATNMActinium Pharmaceuticals+6.01%+19.75%+31.08%+68.70%-76.20%FLKSFlex Pharma0.00%-5.29%-6.28%-26.87%+75.80%IMMXImmix Biopharma-1.27%-10.00%+11.96%+42.68%+15.27%RPTXRepare Therapeutics0.00%+7.30%+8.89%+27.83%-62.11%Compare MarketRank™CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & ValuationATNMActinium Pharmaceuticals1.1705 of 5 stars3.42.00.00.00.00.00.6FLKSFlex PharmaN/AN/AN/AN/AN/AN/AN/AN/AIMMXImmix Biopharma2.7584 of 5 stars3.54.00.00.02.01.70.6RPTXRepare Therapeutics2.319 of 5 stars3.33.00.00.01.42.50.6Compare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceATNMActinium Pharmaceuticals 2.75Moderate Buy$4.00106.19% UpsideFLKSFlex Pharma 0.00N/AN/AN/AIMMXImmix Biopharma 3.00Buy$7.00199.15% UpsideRPTXRepare Therapeutics 2.50Moderate Buy$4.50206.12% UpsideCurrent Analyst Ratings BreakdownLatest FLKS, IMMX, RPTX, and ATNM Analyst RatingsDateCompanyBrokerageActionRatingPrice TargetDetails6/4/2025IMMXImmix BiopharmaHC WainwrightSubscribe to MarketBeat All Access for the recommendation accuracy ratingReiterated RatingBuy ➝ Buy$7.005/12/2025ATNMActinium PharmaceuticalsHC WainwrightSubscribe to MarketBeat All Access for the recommendation accuracy ratingReiterated RatingBuy ➝ Buy$4.00 ➝ $4.004/28/2025ATNMActinium PharmaceuticalsHC WainwrightSubscribe to MarketBeat All Access for the recommendation accuracy ratingReiterated RatingBuy ➝ Buy$4.00 ➝ $4.004/1/2025ATNMActinium PharmaceuticalsHC WainwrightSubscribe to MarketBeat All Access for the recommendation accuracy ratingReiterated RatingBuy ➝ Buy$4.00 ➝ $4.003/25/2025ATNMActinium PharmaceuticalsHC WainwrightSubscribe to MarketBeat All Access for the recommendation accuracy ratingReiterated RatingBuy ➝ Buy$4.00 ➝ $4.003/18/2025ATNMActinium PharmaceuticalsHC WainwrightSubscribe to MarketBeat All Access for the recommendation accuracy ratingReiterated RatingBuy ➝ Buy$4.00 ➝ $4.003/11/2025ATNMActinium PharmaceuticalsHC WainwrightSubscribe to MarketBeat All Access for the recommendation accuracy ratingReiterated RatingBuy ➝ Buy$4.00 ➝ $4.00(Data available from 6/10/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)Compare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookATNMActinium Pharmaceuticals$81K747.16N/AN/A$1.31 per share1.48FLKSFlex Pharma$840K15.55N/AN/A$0.51 per share1.42IMMXImmix BiopharmaN/AN/AN/AN/A$0.81 per shareN/ARPTXRepare Therapeutics$1.07M58.76N/AN/A$5.03 per share0.29Compare Profitability & EarningsCompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings DateATNMActinium Pharmaceuticals-$48.82M-$1.39N/AN/AN/AN/A-100.85%-47.89%N/AFLKSFlex Pharma-$21.92MN/A0.00∞N/A-1,208.42%-98.04%-83.37%N/AIMMXImmix Biopharma-$15.43M-$0.70N/AN/AN/AN/A-102.68%-80.89%8/11/2025 (Estimated)RPTXRepare Therapeutics-$93.80M-$3.01N/AN/AN/A-99.76%-40.87%-35.07%N/ALatest FLKS, IMMX, RPTX, and ATNM EarningsDateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails3/24/2025Q4 2024IMMXImmix Biopharma-$0.25-$0.16+$0.09-$0.16N/AN/ACompare DividendsCompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive GrowthATNMActinium PharmaceuticalsN/AN/AN/AN/AN/AFLKSFlex PharmaN/AN/AN/AN/AN/AIMMXImmix BiopharmaN/AN/AN/AN/AN/ARPTXRepare TherapeuticsN/AN/AN/AN/AN/ACompare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioATNMActinium PharmaceuticalsN/A10.2510.25FLKSFlex PharmaN/A6.866.74IMMXImmix BiopharmaN/A3.473.47RPTXRepare TherapeuticsN/A6.456.45Compare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipATNMActinium Pharmaceuticals27.50%FLKSFlex Pharma14.42%IMMXImmix Biopharma11.26%RPTXRepare Therapeutics85.09%Insider OwnershipCompanyInsider OwnershipATNMActinium Pharmaceuticals6.00%FLKSFlex Pharma7.62%IMMXImmix Biopharma55.40%RPTXRepare Therapeutics11.50%Compare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableATNMActinium Pharmaceuticals3031.20 million29.32 millionOptionableFLKSFlex Pharma418.07 millionN/ANot OptionableIMMXImmix Biopharma927.88 million14.06 millionOptionableRPTXRepare Therapeutics18042.89 million33.33 millionOptionableFLKS, IMMX, RPTX, and ATNM HeadlinesRecent News About These CompaniesRepare Therapeutics (NASDAQ:RPTX) Trading Down 1.3% - What's Next?June 7 at 2:03 AM | marketbeat.comRepare Therapeutics Strengthens Leadership with New Executive AppointmentJune 2, 2025 | tipranks.comMPM Asset Management LLC Has $2.21 Million Stock Position in Repare Therapeutics Inc. (NASDAQ:RPTX)May 16, 2025 | marketbeat.comMPM Bioimpact LLC Sells 408,695 Shares of Repare Therapeutics Inc. (NASDAQ:RPTX)May 16, 2025 | marketbeat.comRepare Therapeutics Provides Business and Clinical Update and Reports First Quarter 2025 Financial ResultsMay 13, 2025 | financialpost.comRepare Therapeutics Provides Business and Clinical Update and Reports First Quarter 2025 Financial ResultsMay 13, 2025 | financialpost.comRepare Therapeutics Provides Business and Clinical Update and Reports First Quarter 2025 Financial ResultsMay 13, 2025 | businesswire.comRepare Therapeutics Inc. Common Shares (RPTX)May 2, 2025 | nasdaq.comNewly Launched DCx Biotherapeutics Inks Licensing Deal With Repare TherapeuticsMay 1, 2025 | precisionmedicineonline.comWhy Repare Therapeutics Inc.’s (RPTX) Stock Is Up 5.60%April 29, 2025 | aaii.comCathie Wood’s ARK ETF focuses on GitLab stock, sheds Repare TherapeuticsApril 15, 2025 | investing.comRepare Therapeutics CEO Lloyd Segal resigns, Steve Forte succeedsApril 1, 2025 | markets.businessinsider.comLifeSci Capital Reaffirms Their Hold Rating on Repare Therapeutics (RPTX)April 1, 2025 | markets.businessinsider.comRepare Therapeutics Names Forte as President, CEOMarch 31, 2025 | marketwatch.comRepare Therapeutics Announces Leadership TransitionsMarch 31, 2025 | businesswire.comWhat Makes Repare Therapeutics (RPTX) a New Buy StockMarch 11, 2025 | zacks.comRepare Reports Inducement Grants Under Nasdaq Listing Rule 5635(c)(4)March 7, 2025 | businesswire.comRepare Therapeutics price target lowered to $5 from $10 at H.C. WainwrightMarch 7, 2025 | markets.businessinsider.comHere's Why We're Watching Repare Therapeutics' (NASDAQ:RPTX) Cash Burn SituationMarch 4, 2025 | uk.finance.yahoo.comRepare Therapeutics Full Year 2024 Earnings: EPS Beats Expectations, Revenues LagMarch 4, 2025 | finance.yahoo.comRepare Therapeutics Reduces Workforce by 75 PercentMarch 3, 2025 | precisionmedicineonline.comNew MarketBeat Followers Over TimeMedia Sentiment Over TimeFLKS, IMMX, RPTX, and ATNM Company DescriptionsActinium Pharmaceuticals NYSE:ATNM$1.94 +0.11 (+6.01%) Closing price 06/9/2025 04:00 PM EasternExtended Trading$1.91 -0.03 (-1.60%) As of 06/9/2025 07:55 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.Actinium Pharmaceuticals, Inc. develops antibody radiation conjugates and other targeted radiotherapies intended to improve outcomes for people who have failed existing oncology therapies. Its Iomab-B is an induction and conditioning agent prior to bone marrow transplant in patients with relapsed and refractory acute myeloid leukemia (r/r AML). The company focuses on advancing its development for product candidate Actimab-A, a therapeutic agent that has demonstrated potential activity in r/r AML patients. In addition, it engages with the National Cancer Institute under the cooperative research and development agreement for the development of Actimab-A in AML and other myeloid malignancies. Its Iomab-ACT, a next generation conditioning candidate, is being developed for improving patient access and outcomes for curative cell and gene therapies. Further, the company's research and development activities primarily focus on advancing various preclinical programs for solid tumor indications. The company holds approximately 235 patents and patent applications, including various patents related to the manufacture of the isotope Ac-225 in a cyclotron. The company is based in New York, New York.Flex Pharma NASDAQ:FLKSFlex Pharma, Inc., a biotechnology company, develops and commercializes products for the treatment of muscle cramps, spasms, and spasticity associated with neurological conditions and exercise-associated muscle cramps in the United States. It operates in two segments, Consumer Operations and Drug Development. The company's lead drug candidate is FLX-787, a single molecule, chemically synthesized, and dual transient receptor potential V1/A1 ion channel activator, which completed an exploratory Phase II clinical trial in Australia for the treatment of patients with multiple sclerosis. It also offers HOTSHOT, a consumer beverage to prevent and treat exercise associated muscle cramps. The company markets and sells its HOTSHOT products online through its direct-to-consumer Website and through third-party Websites, including a retailer that offers international shipping. Flex Pharma, Inc. was founded in 2014 and is headquartered in Boston, Massachusetts.Immix Biopharma NASDAQ:IMMX$2.34 -0.03 (-1.27%) Closing price 06/9/2025 04:00 PM EasternExtended Trading$2.34 0.00 (0.00%) As of 06/9/2025 04:04 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.Immix Biopharma, Inc., a clinical-stage biopharmaceutical company, engages in developing tissue-specific therapeutics in oncology and inflammation in the United States and Australia. The company is developing IMX-110 that is in Phase 1b/2a clinical trials for the treatment of soft tissue sarcoma and solid tumors; IMX-111, a tissue-specific biologic for the treatment of colorectal cancers; and IMX-120, a tissue-specific biologic for the treatment of ulcerative colitis and severe Crohn's disease. It has a clinical collaboration and supply agreement with BeiGene Ltd. for a combination Phase 1b clinical trial in solid tumors of IMX-110 and anti-PD-1 Tislelizumab. The company was incorporated in 2012 and is headquartered in Los Angeles, California.Repare Therapeutics NASDAQ:RPTX$1.47 0.00 (0.00%) Closing price 06/9/2025 03:59 PM EasternExtended Trading$1.47 0.00 (0.00%) As of 06/9/2025 06:10 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.Repare Therapeutics Inc., a clinical-stage precision oncology company, engages in the discovery and development of therapeutics by using its synthetic lethality approach in Canada and the United States. It uses its SNIPRx, a proprietary, genome-wide, and CRISPR-enabled platform, to discover, validate, and build a pipeline of SL-based therapeutics that focuses on genomic instability, including DNA damage repair. The company's lead product candidate is Camonsertib (RP-3500), an oral small molecule inhibitor under Phase ½ development for the treatment of solid tumors with specific DNA damage repair-related genomic alterations. It is also developing Lunresertib (RP-6306), a PKMYT1 Inhibitor, which is under Phase 1 clinical trial for tumors with genetic alterations characterized by CCNE1 amplification; RP-1664, an oral PLK4 inhibitor, under Phase 1 clinical trial designed to harness the synthetic lethal relationship with TRIM37 amplification or overexpression in solid tumors; and RP-3467, a polymerase theta adenosinetriphosphatase (ATPase) inhibitor, a SL target associated with BRCA mutations and other genomic alterations. The company has license and collaboration agreement with Hoffmann-La Roche Inc. and F. Hoffmann-La Roche Ltd; Bristol-Myers Squibb Company; New York University; and Ono Pharmaceutical Co., as well as a clinical study and collaboration agreement with Debiopharm to explore the synthetic lethal combination of PKMYT1 and WEE1 inhibition in cancer. Repare Therapeutics Inc. was incorporated in 2016 and is headquartered in Montréal, Canada. 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