Samantha Semenkow Analyst PerformanceAnalyst at CitigroupSamantha Semenkow is a stock analyst at Citigroup in the healthcare sector, covering 23 publicly traded companies. Over the past year, Samantha Semenkow has issued 52 stock ratings, including buy, hold, and sell recommendations. While full access to Samantha Semenkow's proprietary MarketBeat Analyst Ranking is reserved for MarketBeat All Access subscribers, the rating is updated daily to reflect the most recent analyst activity. This profile highlights Samantha Semenkow's coverage history, rating activity, and performance tendencies - helping individual investors make more informed trading decisions. Analyst Rankings, Coverage, and Performance StatisticsAnalyst RankingSubscribe to MarketBeat All Access for the analyst's recommendation accuracy rating MarketBeatAverage Return00.00% 12-Month ROISuccess Rate00.00% Profitable RatingsTotal Ratings61 Last 1 YearsBuy Recommendations88.52% 54 Buy RatingsCompanies Covered23 Unique Companies Ratings Distribution61RatingsDistribution of strong buy, buy, hold, and sell ratings by Samantha Semenkow.RatingPercentageCount Strong Buy0.0%0 ratings Buy88.5%54 ratings Hold9.8%6 ratings Sell1.6%1 ratingsOut of 61 total stock ratings issued by Samantha Semenkow at Citigroup, the majority (88.5%) have been Buy recommendations, followed by 9.8% Hold and 1.6% Sell.Best & Worst CallsBest Call0000.0%ROIVSep 2025Subscribe to MarketBeat All Access to get analyst recommendation ROI.Worst Call000.0%WVEJul 2025Subscribe to MarketBeat All Access to get analyst recommendation ROI.Exchange CoverageExchangePercentageCountNASDAQ95.7% of companies on NASDAQ22 companiesNYSE4.3% of companies on NYSE1 companySamantha Semenkow, an analyst at Citigroup, currently covers 23 companies listed on NASDAQ and NYSE, with the majority traded on NASDAQ.Coverage FocusSector IconSectorPercentageHealthcare23 companies100.0%Samantha Semenkow of Citigroup specializes in stock coverage within the Healthcare sector.Coverage IndustriesIndustryPercentageBIOTECHNOLOGY20 companies87.0%PHARMACEUTICALS3 companies13.0% Samantha Semenkow's Ratings History at Citigroup Custom Range 1 Month 3 Months 6 Months Year-to-Date 1 Year 2 Years 3 Years 4 Years 5 Years All Time Timeframe Start Date End Date All Ratings Strong Buy Buy Hold Sell Rating Recommendation ROI is the percentage between the price on the Report Date to the price 12 months after the report date.Available with a MarketBeat All Access Subscription12-Month ROIUpgrade to All Access to use the All ROI Filter Export CompanyReport DateActionReport Date Price12-MonthPrice TargetRating12-MonthPrice & ROIDetailsBHVNBiohaven9/18/2026Reiterated Rating$13.83Buy$0.0000.00% ROIDNTHDianthus Therapeutics9/4/2026Initiated Coverage$107.85$156.00Buy$0.0000.00% ROIROIVRoivant Sciences8/10/2026Boost Price Target$36.34$46.00Buy$0.0000.00% ROIGPCRStructure Therapeutics8/7/2026Lower Price Target$53.14$97.00Buy$0.0000.00% ROIRYTMRhythm Pharmaceuticals8/5/2026Reiterated Rating$105.78Market Outperform$0.0000.00% ROIRYTMRhythm Pharmaceuticals8/5/2026Boost Price Target$108.96$143.00Buy$0.0000.00% ROIAGIOAgios Pharmaceuticals7/31/2026Boost Price Target$32.75$52.00Buy$0.0000.00% ROIWVEWAVE Life Sciences7/31/2026Lower Price Target$5.51$19.00Buy$0.0000.00% ROIARGXargenex7/21/2026Boost Price Target$871.02$1,182.00Buy$0.0000.00% ROIIMVTImmunovant6/30/2026Boost Price Target$38.51$61.00Buy$0.0000.00% ROI Get the Latest News and Ratings for Your StocksEnter your email address below to receive the latest headlines and analysts' recommendations for your stocks with our free daily email newsletter. RYTMRhythm Pharmaceuticals6/3/2026Reiterated Rating$84.35Market Outperform$0.0000.00% ROIFTHSensei Biotherapeutics5/22/2026Initiated Coverage$17.56$55.00Buy$0.0000.00% ROISABSSAB Biotherapeutics5/22/2026Initiated Coverage$3.81$11.00Buy$0.0000.00% ROIROIVRoivant Sciences5/21/2026Boost Price Target$32.41$42.00Buy$0.0000.00% ROICPRXCatalyst Pharmaceuticals5/8/2026Downgrade$31.17$31.50Neutral$0.0000.00% ROISYRESpyre Therapeutics5/6/2026Boost Price Target$72.92$97.00Buy$0.0000.00% ROIWVEWAVE Life Sciences5/4/2026Lower Price Target$7.32$24.00Buy$0.0000.00% ROINKTRNektar Therapeutics4/21/2026Boost Price Target$98.32$151.00Buy$0.0000.00% ROIBHVNBiohaven4/2/2026Boost Price Target$9.84$17.00Buy$0.0000.00% ROIBEAMBeam Therapeutics3/26/2026Boost Price Target$23.74$68.00Buy$0.0000.00% ROIRYTMRhythm Pharmaceuticals3/17/2026Lower Price Target$89.62$131.00Buy$0.0000.00% ROINKTRNektar Therapeutics3/16/2026Boost Price Target$73.91$123.00Buy$0.0000.00% ROIBIOABioAge Labs3/10/2026Boost Price Target$20.91$52.00Buy$0.0000.00% ROIAGIOAgios Pharmaceuticals3/5/2026Boost Price Target$28.07$46.00Buy$0.0000.00% ROICPRXCatalyst Pharmaceuticals3/3/2026Boost Price Target$23.78$35.00Buy$0.0000.00% ROILRMRLarimar Therapeutics2/25/2026Boost Price Target$6.23$14.00Buy$0.0000.00% ROICGEMCullinan Therapeutics2/17/2026Initiated Coverage$11.59$33.00Buy$0.0000.00% ROICGEMCullinan Therapeutics2/17/2026Initiated Coverage$12.44$33.00Buy$0.0000.00% ROIROIVRoivant Sciences2/10/2026Boost Price Target$27.67$35.00Buy$0.0000.00% ROIARGXargenex1/8/2026Lower Price Target$796.37$1,091.00Buy$0.0000.00% ROIAGIOAgios Pharmaceuticals12/26/2025Reiterated Rating$28.90Buy$0.0000.00% ROIBHVNBiohaven12/26/2025Reiterated Rating$9.06Buy$0.0000.00% ROIFOLDAmicus Therapeutics12/22/2025Reiterated Rating$14.20$14.50Neutral$0.0000.00% ROIFOLDAmicus Therapeutics12/21/2025Downgrade$14.21Hold$0.0000.00% ROISYRESpyre Therapeutics12/17/2025Initiated Coverage$32.97$64.00Buy$0.0000.00% ROIFOLDAmicus Therapeutics12/17/2025Initiated Coverage$10.89$17.00Buy$0.0000.00% ROIGPCRStructure Therapeutics12/12/2025Reiterated Rating$67.44Outperform$0.0000.00% ROIRYTMRhythm Pharmaceuticals12/12/2025Reiterated Rating$117.62Outperform$0.0000.00% ROIWVEWAVE Life Sciences12/9/2025Boost Price Target$18.52$30.00Buy$0.0000.00% ROIGPCRStructure Therapeutics12/9/2025Boost Price Target$69.98$100.00Buy$0.0000.00% ROISmall Colorado Company (Backed by Sam Altman) Could Save U.S. Power Grid (Ad)A small Colorado company has secured rights to technology that could prevent the U.S. public power grid from collapsing — and billionaire Sam Altman is now an investor. This under-the-radar firm is drawing serious attention from those watching the energy infrastructure space closely.Click here to learn this company's name for free todayAGIOAgios Pharmaceuticals11/26/2025Initiated Coverage$28.42$38.00Buy$0.0000.00% ROINKTRNektar Therapeutics11/26/2025Initiated Coverage$60.35$102.00Buy$0.0000.00% ROIRYTMRhythm Pharmaceuticals11/25/2025Initiated Coverage$106.58$136.00Buy$0.0000.00% ROIARGXargenex11/17/2025Boost Price Target$920.78$1,124.00Buy$0.0000.00% ROIBHVNBiohaven11/13/2025Lower Price Target$8.10$14.00Buy$0.0000.00% ROIPRMEPrime Medicine11/11/2025Lower Price Target$3.81$4.25Neutral$0.0000.00% ROIROIVRoivant Sciences11/11/2025Boost Price Target$20.89$26.00Buy$0.0000.00% ROICPRXCatalyst Pharmaceuticals11/7/2025Boost Price Target$21.36$33.00Buy$0.0000.00% ROIROIVRoivant Sciences10/29/2025Boost Price Target$18.43$25.00Buy$0.0000.00% ROIBIOABioAge Labs10/29/2025Boost Price Target$7.88$15.00Buy$0.0000.00% ROIMLTXMoonLake Immunotherapeutics10/29/2025Downgrade$9.79Sell$0.0000.00% ROIMLTXMoonLake Immunotherapeutics9/30/2025Downgrade$6.24Neutral$0.0000.00% ROIBHVNBiohaven9/17/2025Initiated Coverage$13.52$28.00Buy$00.0000.00% ROIROIVRoivant Sciences9/2/2025Initiated Coverage$11.93$16.00Buy$00.0000.00% ROIWVEWAVE Life Sciences7/16/2025Initiated Coverage$7.71$16.00Buy$0.0000.00% ROIPRMEPrime Medicine5/27/2025Reiterated Rating$1.29$1.50Neutral$0.0000.00% ROICABACabaletta Bio5/16/2025Lower Price Target$1.77$13.00Buy$0.0000.00% ROIALLOAllogene Therapeutics5/15/2025Lower Price Target$1.07$4.00Buy$0.0000.00% ROIARGXargenex5/9/2025Boost Price Target$567.57$803.00Buy$000.0000.00% ROIGPCRStructure Therapeutics5/2/2025Initiated Coverage$27.33$60.00Buy$00.0000.00% ROIARGXargenex4/17/2025Boost Price Target$594.76$796.00Buy$000.0000.00% ROI Stock Forecasts and Research Tools Today's Analyst Ratings U.S. Ratings U.K. Ratings Canadian Ratings All Upgrades All Downgrades All Initiations All Price Target Changes Top-Rated Stocks Top Rated Stocks Top-Rated Dividend Stocks Top-Rated Small-Cap Stocks Top-Rated Tech Stocks Most-Upgraded Stocks Most-Downgraded Stocks Lowest-Rated Stocks More Ratings Tools Stock Ratings by Issuer Top-Rated Analysts Top-Rated Brokerages Stock Ratings Screener Free Ratings Newsletter Price Forecasts for Popular Stocks Alphabet (Google) Stock ForecastAmazon Stock ForecastApple Stock ForecastMeta (Facebook) Stock ForecastMicrosoft Stock ForecastNetflix Stock ForecastNvidia Stock ForecastTesla Stock Forecast Top Stock Recommendations by BrokerageUBS GroupCitigroupBarclaysRoyal Bank Of CanadaMorgan StanleyWells Fargo & CompanyJPMorgan Chase & Co.Jefferies Financial GroupThe Goldman Sachs GroupTD CowenTruist FinancialPiper SandlerDeutsche Bank AktiengesellschaftBMO Capital MarketsMizuho Unlock superior investment research and tools. 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