Jason Ader Analyst PerformanceCo-Group Head–Technology, Media, and Communications at William BlairJason Ader is a stock analyst at William Blair focused in the technology sector, covering 21 publicly traded companies. Over the past year, Jason Ader has issued 15 stock ratings, including buy, hold, and sell recommendations. While full access to Jason Ader'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 Jason Ader'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 Ratings51 Last 11 YearsBuy Recommendations47.06% 24 Buy RatingsCompanies Covered21 Unique Companies Ratings Distribution51RatingsDistribution of strong buy, buy, hold, and sell ratings by Jason Ader.RatingPercentageCount Strong Buy0.0%0 ratings Buy47.1%24 ratings Hold41.2%21 ratings Sell11.8%6 ratingsOut of 51 total stock ratings issued by Jason Ader at William Blair, the majority (47.1%) have been Buy recommendations, followed by 41.2% Hold and 11.8% Sell.Best & Worst CallsBest Call000.0%CVLTOct 2015Subscribe to MarketBeat All Access to get analyst recommendation ROI.Worst Call000.0%NMBLSep 2015Subscribe to MarketBeat All Access to get analyst recommendation ROI.Exchange CoverageExchangePercentageCountNASDAQ66.7% of companies on NASDAQ14 companiesNYSE28.6% of companies on NYSE6 companiesNYSEARCA4.8% of companies on NYSEARCA1 companyJason Ader, an analyst at William Blair, currently covers 21 companies listed on NASDAQ, NYSE and NYSEARCA, with the majority traded on NASDAQ.Coverage FocusSector IconSectorPercentageTechnology20 companies95.2%Miscellaneous1 company4.8%Jason Ader of William Blair specializes in stock coverage within the Technology sector, with additional focus on companies.Coverage IndustriesIndustryPercentageSOFTWARE12 companies57.1%IT SERVICES3 companies14.3%COMMUNICATIONS EQUIPMENT3 companies14.3%TECHNOLOGY HARDWARE, STORAGE & PERIPHERALS2 companies9.5%Miscellaneous1 company4.8% About Jason AderJason Ader, CFA, partner, co-group head of the technology, media, and communications sector, focuses on infrastructure software. He joined William Blair in September 2008 after serving as a managing director at Thomas Weisel Partners, LLC for more than eight years and as a research analyst at H.C. Wainwright & Co. for three years. Before joining the financial services industry, he worked for three years at the Embassy of Israel in Washington, D.C., where his tasks included speechwriting and establishing the embassy's first internet-based communications and outreach programs. Jason holds a B.A. in comparative religion from Duke University and an M.A. in international relations from the Fletcher School at Tufts University.Follow on LinkedIn Jason Ader's Ratings History at William Blair 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 More filters Fewer filters Done 0 Results Export CompanyReport DateActionReport Date Price12-MonthPrice TargetRating12-MonthPrice & ROIDetailsCRWVCoreWeave9/30/2026Initiated Coverage$85.93Outperform$0.0000.00% ROINBISNebius Group9/30/2026Initiated Coverage$237.35Outperform$0.0000.00% ROIDBXDropbox8/7/2026Upgrade$34.54Market Perform$0.0000.00% ROIBLZEBackblaze6/23/2026Upgrade$11.70Market Perform$0.0000.00% ROIVRNSVaronis Systems3/23/2026Reiterated Rating$23.72Market Perform$0.0000.00% ROINTNXNutanix3/23/2026Reiterated Rating$39.48Market Perform$0.0000.00% ROINABLN-able3/23/2026Reiterated Rating$5.02Underperform$0.0000.00% ROIGTLBGitLab3/23/2026Reiterated Rating$22.23Underperform$0.0000.00% ROIDBXDropbox3/23/2026Reiterated Rating$25.01Underperform$0.0000.00% ROICVLTCommVault Systems3/23/2026Reiterated Rating$79.41Market Perform$0.0000.00% ROIBOXBOX3/23/2026Reiterated Rating$24.65Market Perform$0.0000.00% ROIBLZEBackblaze3/23/2026Reiterated Rating$3.66Underperform$0.0000.00% ROIAVPTAvePoint3/23/2026Reiterated Rating$10.30Market Perform$0.0000.00% ROICFLTConfluent12/8/2025Downgrade$29.88Market Perform$0.0000.00% ROIRBRKRubrik12/5/2025Upgrade$70.42Outperform$0.0000.00% ROIRBRKRubrik2/7/2025Initiated Coverage$75.34Market Perform$00.0000.00% ROICVLTCommVault Systems1/30/2025Upgrade$146.82Outperform$00.0000.00% 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 ZenWeiss RatingsUBS GroupCitigroupBarclaysRoyal Bank Of CanadaMorgan StanleyWells Fargo & CompanyJPMorgan Chase & Co.Jefferies Financial GroupThe Goldman Sachs GroupTD CowenTruist FinancialPiper SandlerDeutsche Bank Aktiengesellschaft Unlock superior investment research and tools. 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