IDEAYA Biosciences (IDYA) Institutional Ownership $22.63 +0.92 (+4.24%) Closing price 04:00 PM EasternExtended Trading$22.61 -0.02 (-0.09%) As of 06:22 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. Add Compare Share Share Ownership Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestSustainabilityTrendsBuy This Stock Institutional Ownership Changes (13F Filings) for IDEAYA Biosciences (NASDAQ:IDYA)CurrentInstitutional OwnershipPercentage98.29%Number ofInstitutional Buyers(last 12 months)129TotalInstitutional Inflows(last 12 months)$415.29MNumber ofInstitutional Sellers(last 12 months)72TotalInstitutional Outflows(last 12 months)$228.75M Get IDYA Insider Trade Alerts Want to know when executives and insiders are buying or selling IDEAYA Biosciences stock? 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Email Address Skip Chart & View Institutional Buying and Selling Data IDYA Institutional Buying and Selling by Quarter IDEAYA Biosciences Major Shareholders & Ownership History Export to ExcelReporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails5/29/2025 Rhumbline Advisers124,437$2.04M0.0%+9.6%0.142% 5/19/2025 Jane Street Group LLC49,678$814K0.0%-9.6%0.057% 5/19/2025 UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC303,145$4.97M0.0%-6.2%0.346% 5/16/2025 Woodline Partners LP315,372$5.17M0.0%-46.6%0.360% 5/16/2025 Goldman Sachs Group Inc.816,222$13.37M0.0%-53.6%0.932% 5/16/2025 Samlyn Capital LLC791,266$12.96M0.2%-0.1%0.903% 5/16/2025 Millennium Management LLC547,637$8.97M0.0%+345.2%0.625% 5/16/2025 MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.57,044$938K0.0%+8.2%0.065% 5/16/2025 Adage Capital Partners GP L.L.C.1,188,094$19.46M0.0%-1.0%1.357% 5/15/2025 Redmile Group LLC534,600$8.76M0.8%-13.7%0.610% Get the Latest News and Ratings for IDYA and Related StocksEnter your email address below to receive the latest news and analysts' ratings for IDEAYA Biosciences and its competitors with MarketBeat's FREE daily newsletter. 5/15/2025 MPM Bioimpact LLC430,161$7.05M1.2%+3.9%0.491% 5/15/2025 Cubist Systematic Strategies LLC190,421$3.12M0.0%N/A0.217% 5/15/2025 Royal Bank of Canada122,460$2.01M0.0%+30.1%0.140% 5/15/2025 DAFNA Capital Management LLC589,330$9.65M2.7%+18.1%0.673% 5/15/2025 Tema Etfs LLC56,204$921K0.3%+249.8%0.064% 5/15/2025 Trexquant Investment LP49,824$816K0.0%-53.5%0.057% 5/15/2025 OMERS ADMINISTRATION Corp31,000$508K0.0%N/A0.035% 5/14/2025 Rafferty Asset Management LLC121,388$1.99M0.0%+2.7%0.139% 5/14/2025 MetLife Investment Management LLC49,941$818K0.0%-1.3%0.057% 5/14/2025 Walleye Capital LLC57,641$944K0.0%+170.5%0.066% 5/14/2025 Jump Financial LLC138,855$2.27M0.0%+20.8%0.159% 5/14/2025 AlphaQuest LLC27,431$449K0.0%+258.1%0.031% 5/14/2025 Price T Rowe Associates Inc. MD3,475,622$56.93M0.0%-10.1%3.968% 5/14/2025 Candriam S.C.A.938,177$15.37M0.1%-12.5%1.071% 5/14/2025 Hsbc Holdings PLC84,991$1.36M0.0%+119.7%0.097% 5/14/2025 Wellington Management Group LLP36,486$598K0.0%-8.3%0.042% 5/13/2025 Northern Trust Corp753,529$12.34M0.0%-2.4%0.860% 5/13/2025 Algert Global LLC306,708$5.02M0.1%N/A0.350% 5/13/2025 American Century Companies Inc.11,908$195K0.0%N/A0.014% 5/13/2025 Aberdeen Group plc441,305$7.23M0.0%+43.9%0.504% 5/13/2025 E Fund Management Co. Ltd.11,344$186K0.0%+35.6%0.013% 5/13/2025 Russell Investments Group Ltd.22,243$364K0.0%+3,041.7%0.025% 5/12/2025 Nuveen LLC287,314$4.71M0.0%N/A0.328% 5/12/2025 Invesco Ltd.70,968$1.16M0.0%+25.2%0.081% 5/12/2025 Swiss National Bank150,800$2.47M0.0%+0.8%0.172% 5/12/2025 Mitsubishi UFJ Asset Management Co. Ltd.7,483$123K0.0%+9.1%0.009% 5/9/2025 Deutsche Bank AG467,461$7.66M0.0%+25.3%0.534% 5/9/2025 Charles Schwab Investment Management Inc.703,716$11.53M0.0%-1.3%0.804% 5/9/2025 Vanguard Group Inc.5,092,619$83.42M0.0%+0.3%5.815% 5/9/2025 BIT Capital GmbH42,715$700K0.1%-32.9%0.049% Trump Nominates “Next Elon” (Ad)Elon's Replacement? You've been told Elon Musk has been forced out of DC. But did you know his successor has already been installed in the White House? President Trump has given him until July 22 to finish the work Elon started.His next move could send these stocks soaring.5/9/2025 PNC Financial Services Group Inc.2,404$39K0.0%+180.2%0.003% 5/8/2025 XTX Topco Ltd30,215$495K0.0%+138.3%0.035% 5/8/2025 Federated Hermes Inc.4,767,926$78.10M0.2%-5.8%5.444% 5/7/2025 Fiera Capital Corp1,209,865$19.82M0.1%+2.1%1.381% 5/7/2025 Zurcher Kantonalbank Zurich Cantonalbank 21,301$349K0.0%+6.0%0.024% 5/7/2025 TD Asset Management Inc35,036$574K0.0%-46.3%0.040% 5/6/2025 Assetmark Inc.49,750$815K0.0%+9.9%0.057% 5/5/2025 Jennison Associates LLC526,688$8.63M0.0%-46.0%0.601% 5/2/2025 General American Investors Co. Inc.260,261$4.26M0.3%+116.4%0.297% 5/2/2025 Victory Capital Management Inc.43,300$709K0.0%-87.3%0.049% 5/2/2025 Signaturefd LLC2,877$47K0.0%+374.8%0.003% 5/1/2025 CWM LLC2,371$39K0.0%+325.7%0.003% 4/30/2025 Alps Advisors Inc.61,538$1.01M0.0%-12.0%0.070% 4/30/2025 China Universal Asset Management Co. Ltd.17,558$288K0.0%-4.2%0.020% 4/28/2025 Teacher Retirement System of Texas20,920$343K0.0%-7.2%0.024% 4/28/2025 WCM Investment Management LLC244,081$4.16M0.0%+0.9%0.279% 4/23/2025 Oppenheimer Asset Management Inc.11,560$189K0.0%+33.2%0.013% 4/22/2025 Palumbo Wealth Management LLC22,402$367K0.1%+65.8%0.026% 4/17/2025 Exchange Traded Concepts LLC6,659$109K0.0%+46.4%0.008% 4/15/2025 Handelsbanken Fonder AB34,300$562K0.0%+35.6%0.039% 4/8/2025 Rhumbline Advisers124,437$2.04M0.0%+9.6%0.142% 4/7/2025 GAMMA Investing LLC7,125$1.17M0.0%+2,490.9%0.008% 3/24/2025 Wellington Management Group LLP39,790$1.02M0.0%-5.5%0.045% 3/18/2025 California State Teachers Retirement System71,726$1.84M0.0%+9.5%0.082% 2/19/2025 GF Fund Management CO. LTD.1,815$47K0.0%N/A0.002% 2/18/2025 Neo Ivy Capital Management130,806$3.36M0.7%N/A0.151% 2/17/2025 UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC323,286$8.31M0.0%+1.5%0.374% 2/17/2025 Voloridge Investment Management LLC286,759$7.37M0.0%+50.7%0.332% 2/17/2025 Woodline Partners LP590,697$15.18M0.1%+0.3%0.683% 2/17/2025 Squarepoint Ops LLC178,892$4.60M0.0%+22.7%0.207% 2/17/2025 Twinbeech Capital LP87,802$2.26M0.0%-44.9%0.102% 2/17/2025 Two Sigma Advisers LP460,600$11.84M0.0%-1.6%0.533% 2/17/2025 Two Sigma Investments LP423,774$10.89M0.0%-15.0%0.490% 2/17/2025 Tema Etfs LLC16,066$413K0.2%N/A0.019% 2/17/2025 Rafferty Asset Management LLC118,227$3.04M0.0%-6.2%0.137% 2/17/2025 Redmile Group LLC619,300$15.92M1.1%-9.1%0.717% 2/17/2025 Polar Capital Holdings Plc65,500$1.68M0.0%-90.0%0.076% 2/17/2025 ProShare Advisors LLC27,882$717K0.0%+32.0%0.032% 2/17/2025 MPM Bioimpact LLC414,035$10.64M1.5%N/A0.479% 2/17/2025Nuveen Asset Management LLC269,115$6.92M0.0%+1.0%0.311% 2/17/2025 OCONNOR A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS LLC72,716$1.87M0.1%+14.3%0.084% 2/17/2025 Millennium Management LLC123,012$3.16M0.0%-64.0%0.142% 2/17/2025 MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.52,736$1.35M0.0%+5.4%0.061% 2/17/2025 Janus Henderson Group PLC5,857,639$150.61M0.1%+13.5%6.777% 2/17/2025 Ensign Peak Advisors Inc564,217$14.50M0.0%-7.8%0.653% 2/17/2025 D. E. Shaw & Co. Inc.180,676$4.64M0.0%-68.2%0.209% 2/17/2025 Deutsche Bank AG372,979$9.59M0.0%+6.9%0.432% 2/17/2025 DAFNA Capital Management LLC498,827$12.82M3.3%+5.8%0.577% 2/17/2025 Deerfield Management Company L.P. Series C2,736,000$70.32M1.3%+5.5%3.166% 2/17/2025 Crestline Management LP95,428$2.45M0.1%+283.9%0.110% Banks aren’t ready for this altcoin—are you? (Ad)Urgent Crypto Market Alert The last time we saw this pattern, early investors made fortunes...Go here now to discover the #1 crypto opportunity we're recommending in the market right now.2/17/2025 Boone Capital Management LLC524,868$13.49M4.5%-1.3%0.607% 2/17/2025 Brevan Howard Capital Management LP44,539$1.15M0.0%+210.9%0.052% 2/17/2025 Avidity Partners Management LP1,126,700$28.96M2.8%-17.9%1.304% 2/17/2025 Bank of America Corp DE747,934$19.22M0.0%+5.9%0.865% 2/17/2025 BNP Paribas Financial Markets38,692$994K0.0%+37.5%0.045% 2/17/2025 Ameriprise Financial Inc.288,002$7.40M0.0%+3.6%0.333% 2/17/2025 AXA S.A.249,702$6.42M0.0%+20.1%0.289% 2/14/2025 Jane Street Group LLC54,934$1.41M0.0%-30.9%0.064% 2/14/2025 Comerica Bank1,271$33K0.0%-29.3%0.001% 2/14/2025 Northern Trust Corp771,852$19.84M0.0%+0.1%0.893% (Data available from 1/1/2016 forward) IDYA Institutional Ownership - Frequently Asked Questions Who are the largest shareholders of IDYA shares? During the previous two years, 212 institutional investors and hedge funds held shares of IDEAYA Biosciences. The most heavily invested institutionals were FMR LLC ($333.15M), Janus Henderson Group PLC ($150.61M), State Street Corp ($105.11M), Vanguard Group Inc. ($83.42M), Federated Hermes Inc. ($78.10M), Capital Research Global Investors ($70.34M), and Deerfield Management Company L.P. Series C ($70.32M).Learn more on IDYA's institutional investors. What percentage of IDEAYA Biosciences stock is owned by institutional investors? 98.29% of IDEAYA Biosciences stock is owned by institutional investors. Learn more on IDYA's institutional investor holdings. Which institutional investors have been buying IDEAYA Biosciences stock? Of the 181 institutional investors that purchased IDEAYA Biosciences stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: BVF Inc. IL ($3.23M), Janus Henderson Group PLC ($2.04M), FMR LLC ($1.69M), Vanguard Group Inc. ($1.62M), RA Capital Management L.P. ($1.35M), Capital Research Global Investors ($1.32M), and Fisher Asset Management LLC ($1.27M). How much institutional buying is happening at IDEAYA Biosciences? Institutional investors have bought a total of 29,662,096 shares in the last 24 months. This purchase volume represents approximately $871.85M in transactions. Which IDEAYA Biosciences major shareholders have been selling company stock? Of the 92 institutional investors that sold IDEAYA Biosciences stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: BVF Inc. IL ($4.12M), Avidity Partners Management LP ($1.71M), Holocene Advisors LP ($1.31M), Goldman Sachs Group Inc. ($941.91K), Platinum Investment Management Ltd. ($672.97K), Polar Capital Holdings Plc ($589.50K), and Price T Rowe Associates Inc. MD ($539.68K). How much institutional selling is happening at IDEAYA Biosciences? Institutional investors have sold a total of 16,158,329 shares in the last 24 months. This volume of shares sold represents approximately $474.58M in transactions. Related Companies Revolution Medicines Major Shareholders BridgeBio Pharma Major Shareholders Elanco Animal Health Major Shareholders Verona Pharma Major Shareholders Legend Biotech Major Shareholders TG Therapeutics Major Shareholders Grifols Major Shareholders Lantheus Major Shareholders Telix Pharmaceuticals Limited American Depositary Shares Major Shareholders Nuvalent Major Shareholders This page (NASDAQ:IDYA) was last updated on 6/10/2025 by MarketBeat.com Staff From Our PartnersBanks aren’t ready for this altcoin—are you?While everyone's distracted by Bitcoin's moves, a stealth revolution is underway. One altcoin is quietly po...Crypto 101 Media | SponsoredTrump Nominates “Next Elon”Elon's Replacement? 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