Stephen Willey Analyst PerformanceManaging Director at Stifel NicolausStephen Willey is a stock analyst at Stifel Nicolaus focused in the medical sector, covering 26 publicly traded companies. Over the past year, Stephen Willey has issued 35 stock ratings, including buy and hold recommendations. While full access to Stephen Willey'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 Stephen Willey'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 Ratings62 Last 10 YearsBuy Recommendations71.43% 35 Buy RatingsCompanies Covered26 Unique Companies Ratings Distribution49RatingsDistribution of strong buy, buy, hold, and sell ratings by Stephen Willey.RatingPercentageCount Strong Buy0.0%0 ratings Buy71.4%35 ratings Hold28.6%14 ratings Sell0.0%0 ratingsOut of 49 total stock ratings issued by Stephen Willey at Stifel Nicolaus, the majority (71.4%) have been Buy recommendations, followed by 28.6% Hold.Best & Worst CallsBest Call000.0%INSMFeb 2025Subscribe to MarketBeat All Access to get analyst recommendation ROI.Worst Call000.0%INOApr 2020Subscribe to MarketBeat All Access to get analyst recommendation ROI.Exchange CoverageExchangePercentageCountNASDAQ100.0% of companies on NASDAQ26 companiesStephen Willey, an analyst at Stifel Nicolaus, currently covers 26 companies listed on , with the majority traded on NASDAQ.Coverage FocusSector IconSectorPercentageMedical24 companies92.3%Manufacturing2 companies7.7%Stephen Willey of Stifel Nicolaus specializes in stock coverage within the Medical sector, with additional focus on Manufacturing companies.Coverage IndustriesIndustryPercentageMED - BIOMED/GENE19 companies73.1%PHARMACEUTICAL PREPARATIONS3 companies11.5%MED - DRUGS1 company3.8%MED PRODUCTS1 company3.8%BIOLOGICAL PRODUCTS, EXCEPT DIAGNOSTIC SUBSTANCES1 company3.8%BIOTECHNOLOGY1 company3.8% About Stephen WilleyStephen Willey joined Stifel in 2010 with the acquisition of Thomas Weisel Partners LLC. Stephen is a Managing Director in the Healthcare sector, covering Biotechnology. Before joining Thomas Weisel Partners, Steven worked in research as a Research Scientist at ImClone Systems and as a Research Associate at Mount Sinai School of Medicine. Stephen received an undergraduate degree from University of New Hampshire, earned an MBA from New York University, and an M.S. from University of Rhode Island. Stephen Willey's Ratings History at Stifel Nicolaus 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 & ROIDetailsINCYIncyte6/9/2026Set Price Target$102.93$123.00$0.0000.00% ROICMPXCompass Therapeutics6/1/2026Set Price Target$2.25$6.00$0.0000.00% ROIEXELExelixis5/6/2026Boost Price Target$47.52$47.00Hold$0.0000.00% ROICELCCelcuity5/4/2026Set Price Target$125.65$150.00$0.0000.00% ROIINCYIncyte4/29/2026Boost Price Target$97.74$123.00Buy$0.0000.00% ROICELCCelcuity3/26/2026Boost Price Target$113.25$125.00Buy$0.0000.00% ROIINSMInsmed3/24/2026Boost Price Target$139.20$208.00Buy$0.0000.00% ROIABEOAbeona Therapeutics3/17/2026Set Price Target$4.76$17.00$0.0000.00% ROIZYMEZymeworks3/3/2026Boost Price Target$24.10$47.00Buy$0.0000.00% ROISNDXSyndax Pharmaceuticals2/27/2026Set Price Target$21.71$45.00$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. CBIOCrescent Biopharma2/26/2026Set Price Target$12.35$29.00$0.0000.00% ROIACLXArcellx2/23/2026Reiterated Rating$113.75$115.00Hold$0.0000.00% ROIIRONDisc Medicine2/17/2026Lower Price Target$63.10$110.00Buy$0.0000.00% ROIINCYIncyte2/11/2026Boost Price Target$100.05$120.00Buy$0.0000.00% ROIEXELExelixis2/11/2026Boost Price Target$42.36$44.00Hold$0.0000.00% ROINRIXNurix Therapeutics1/29/2026Boost Price Target$18.58$35.00Buy$0.0000.00% ROIINCYIncyte1/5/2026Set Price Target$101.79$119.00$0.0000.00% ROICBIOCrescent Biopharma12/4/2025Set Price Target$12.99$32.00$0.0000.00% ROIJANXJanux Therapeutics12/2/2025Lower Price Target$33.99$38.00Buy$0.0000.00% ROIZYMEZymeworks11/19/2025Boost Price Target$22.99$40.00Buy$0.0000.00% ROICELCCelcuity11/13/2025Boost Price Target$87.09$115.00Buy$0.0000.00% ROINKTXNkarta11/11/2025Lower Price Target$1.99$11.00Buy$0.0000.00% ROIXFORX4 Pharmaceuticals11/5/2025Set Price Target$3.60$7.50$0.0000.00% ROIEXELExelixis11/5/2025Set Price Target$39.82$43.00$0.0000.00% ROIIRONDisc Medicine11/3/2025Initiated Coverage$86.22$125.00Buy$0.0000.00% ROIACLXArcellx10/16/2025Set Price Target$92.37$129.00Buy$0.0000.00% ROIINCYIncyte9/22/2025Boost Price Target$85.39$115.00Buy$0.0000.00% ROIXFORX4 Pharmaceuticals8/29/2025Lower Price Target$4.12$9.00Buy$0.0000.00% ROINKTXNkarta8/14/2025Lower Price Target$2.21$12.00Buy$0.0000.00% ROIINSMInsmed8/14/2025Boost Price Target$125.13$145.00Buy$0.0000.00% ROIABCLAbCellera Biologics8/8/2025Lower Price Target$4.13$7.00Buy$0.0000.00% ROIEXELExelixis7/29/2025Boost Price Target$44.39$41.00Hold$0.0000.00% ROICELCCelcuity7/1/2025Initiated Coverage$13.35$30.00Buy$0.0000.00% ROICBIOCrescent Biopharma6/25/2025Initiated Coverage$15.06$28.00Buy$0.0000.00% ROIINCYIncyte6/16/2025Upgrade$67.75$107.00Buy$0.0000.00% ROIMGNXMacroGenics5/14/2025Lower Price Target$1.53$5.00Hold$0.0000.00% ROIEXELExelixis5/14/2025Boost Price Target$43.58$38.00Hold$00.0000.00% ROIBOLTBolt Biotherapeutics5/13/2025Lower Price Target$7.00$20.00Hold$0.0000.00% ROINRIXNurix Therapeutics4/9/2025Lower Price Target$8.88$35.00Buy$00.0000.00% ROINKTXNkarta3/27/2025Lower Price Target$1.37$14.00Buy$0.0000.00% ROIThe chokepoint supplier behind SpaceX's $1.75 trillion empire (Ad)When Musk laughed and said 'you need transformers to run transformers,' it wasn't a joke - it was a confession. The world's largest supercomputer requires power equipment that takes 120 weeks to build, and Musk built Colossus in just 122 days. One small American company is positioned to close that gap faster than anyone else, yet Wall Street still prices it like an afterthought. Dylan Jovine has the full story and the ticker.See the stock Musk's own words pointed to right hereBOLTBolt Biotherapeutics3/25/2025Lower Price Target$8.75$25.00Hold$0.0000.00% ROIVORVor Biopharma3/21/2025Lower Price Target$17.04$100.00Buy$00.0000.00% ROIABCLAbCellera Biologics2/28/2025Lower Price Target$2.93$10.00Buy$0.0000.00% ROIGERNGeron2/27/2025Lower Price Target$1.62$4.00Buy$0.0000.00% ROIINSMInsmed2/21/2025Lower Price Target$84.49$96.00Buy$000.0000.00% ROIEXELExelixis2/12/2025Boost Price Target$35.11$36.00Hold$00.0000.00% ROIINSMInsmed2/11/2025Boost Price Target$78.94$97.00Buy$000.0000.00% ROIINCYIncyte2/10/2025Boost Price Target$68.30$77.00Hold$000.0000.00% ROINRIXNurix Therapeutics1/29/2025Boost Price Target$19.56$36.00Buy$00.0000.00% ROIIGMSIGM Biosciences1/10/2025Downgrade$6.20$2.50Hold$0.0000.00% 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 BrokerageWall Street ZenUBS GroupCitigroupBarclaysWells Fargo & CompanyMorgan StanleyRoyal Bank Of CanadaJPMorgan Chase & Co.Jefferies Financial GroupThe Goldman Sachs GroupTD CowenTruist FinancialPiper SandlerStifel NicolausRaymond James Financial Get 30 Days of MarketBeat All Access for Free Sign up for MarketBeat All Access to gain access to MarketBeat's full suite of research tools. 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