IDEAYA Biosciences, Inc.
IDYA- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001676725
In the last 90 days, IDEAYA Biosciences, Inc. insiders filed 0 open-market purchases and 1 sale; 285 institutions reported holding it in 13F filings for Q2 2026, worth $3.80B in total; no superinvestor holds it.
13F holders, Q4 2025
Institutional positions in IDEAYA Biosciences, Inc. as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 246
- +28 vs. Q3 2025
- Shares held
- 95.9M
- +2.19M (+2.3%) vs. Q3 2025
- Total value
- $3.32B
- +$766.1M (+30.0%) vs. Q3 2025
- New holders
- 55
- 83 more added
- Sold out
- 27
- 74 more reduced
6 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting IDYA on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 285 | $3.80B |
| Q1 2026 | 254 | $3.16B |
| Q4 2025 | 246 | $3.32B |
| Q3 2025 | 224 | $2.56B |
| Q2 2025 | 204 | $2.04B |
| Q1 2025 | 207 | $1.54B |
| Q4 2024 | 206 | $2.36B |
| Q3 2024 | 209 | $2.91B |
| Q2 2024 | 199 | $2.90B |
| Q1 2024 | 204 | $3.47B |
| Q4 2023 | 157 | $2.35B |
| Q3 2023 | 144 | $1.61B |
| Q2 2023 | 138 | $1.33B |
| Q1 2023 | 128 | $625.4M |
| Q4 2022 | 117 | $835.0M |
| Q3 2022 | 112 | $667.1M |
| Q2 2022 | 96 | $489.0M |
| Q1 2022 | 103 | $392.9M |
| Q4 2021 | 110 | $820.7M |
| Q3 2021 | 91 | $837.9M |
| Q2 2021 | 84 | $533.4M |
| Q1 2021 | 89 | $558.6M |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding IDEAYA Biosciences, Inc.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| FMR LLC | 13,149,960 | $454.6M | 0.02% | +3,4150.0% | Added |
| BlackRock, Inc. | 8,209,392 | $283.8M | 0.00% | +82,166+1.0% | Added |
| Janus Henderson Group PLC | 7,186,456 | $248.3M | 0.11% | +758,117+11.8% | Added |
| Capital Research Global Investors | 5,279,675 | $182.5M | 0.03% | −1,273,016−19.4% | Reduced |
| Vanguard Group Inc | 5,019,324 | $173.5M | 0.00% | +97,116+2.0% | Added |
| State Street Corp | 4,134,641 | $142.9M | 0.00% | +893,707+27.6% | Added |
| Baker Bros. Advisors LP | 3,618,826 | $125.1M | 0.73% | +343,382+10.5% | Added |
| Federated Hermes, Inc. | 3,395,771 | $117.4M | 0.20% | −1,230,079−26.6% | Reduced |
| Logos Global Management LP | 3,125,000 | $108.0M | 7.20% | +875,000+38.9% | Added |
| Adage Capital Partners GP, L.L.C. | 2,800,000 | $96.8M | 0.15% | −100,094−3.5% | Reduced |
| Fiera Capital Corp | 2,437,262 | $84.3M | 0.27% | +599,295+32.6% | Added |
| Deerfield Management Company, L.P. (Series C) | 2,153,043 | $74.4M | 0.95% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 2,073,583 | $71.7M | 0.00% | −76,450−3.6% | Reduced |
| Point72 Asset Management, L.P. | 1,844,556 | $63.8M | 0.10% | −1,971,148−51.7% | Reduced |
| Goldman Sachs Group Inc | 1,770,866 | $61.2M | 0.01% | +537,753+43.6% | Added |
| Price T Rowe Associates Inc | 1,449,145 | $50.1M | 0.01% | +339,405+30.6% | Added |
| GSK plc | 1,333,333 | $46.1M | 5.77% | +1,333,333 | New |
| Morgan Stanley | 1,252,404 | $43.3M | 0.00% | −327,949−20.8% | Reduced |
| UBS Group AG | 1,085,632 | $37.5M | 0.01% | +29,055+2.7% | Added |
| Candriam Luxembourg S.C.A. | 1,031,354 | $35.7M | 0.18% | +18,387+1.8% | Added |
| Ensign Peak Advisors, Inc | 979,063 | $33.8M | 0.06% | +225,899+30.0% | Added |
| Citadel Advisors LLC | 959,355 | $33.2M | 0.02% | −357,636−27.2% | Reduced |
| Dimensional Fund Advisors LP | 938,857 | $32.5M | 0.01% | +441,809+88.9% | Added |
| Bank of America Corp | 902,973 | $31.2M | 0.00% | −13,096−1.4% | Reduced |
| Fisher Asset Management, LLC | 889,633 | $30.8M | 0.01% | +27,425+3.2% | Added |
| Sofinnova Investments, Inc. | 885,121 | $30.6M | 1.32% | −37,574−4.1% | Reduced |
| Redmile Group, LLC | 742,017 | $25.7M | 1.89% | 00.0% | Unchanged |
| Pictet Asset Management Holding SA | 734,335 | $25.4M | 0.02% | −298,664−28.9% | Reduced |
| First Turn Management, LLC | 723,653 | $25.0M | 2.86% | +723,653 | New |
| Charles Schwab Investment Management Inc | 714,633 | $24.7M | 0.00% | −905−0.1% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 697,925 | $24.1M | 0.03% | +289,473+70.9% | Added |
| Northern Trust Corp | 675,123 | $23.3M | 0.00% | −34,738−4.9% | Reduced |
| Balyasny Asset Management LLC | 596,483 | $20.6M | 0.04% | +216,172+56.8% | Added |
| Standard Life Aberdeen plc | 560,623 | $19.4M | 0.03% | +2,575+0.5% | Added |
| New York State Common Retirement Fund | 508,347 | $17.6M | 0.02% | +19,391+4.0% | Added |
| DAFNA Capital Management LLC | 506,740 | $17.5M | 4.07% | −33,183−6.1% | Reduced |
| Qube Research & Technologies Ltd | 467,851 | $16.2M | 0.02% | +204,158+77.4% | Added |
| Iron Triangle Partners LP | 467,484 | $16.2M | 1.85% | +197,484+73.1% | Added |
| Tang Capital Management LLC | 450,000 | $15.6M | 0.77% | +50,000+12.5% | Added |
| Nuveen, LLC | 374,007 | $12.9M | 0.00% | +165,248+79.2% | Added |
| Deutsche Bank AG | 368,481 | $12.7M | 0.00% | −37,164−9.2% | Reduced |
| JPMorgan Chase & Co | 299,888 | $10.4M | 0.00% | +125,623+72.1% | Added |
| Eventide Asset Management, LLC | 284,069 | $9.82M | 0.15% | −341,635−54.6% | Reduced |
| General American Investors Co Inc | 280,261 | $9.69M | 0.60% | 00.0% | Unchanged |
| Envestnet Asset Management Inc | 277,560 | $9.60M | 0.00% | −21,472−7.2% | Reduced |
| Wells Fargo & Company | 256,144 | $8.85M | 0.00% | +13,136+5.4% | Added |
| Rhenman & Partners Asset Management AB | 250,000 | $8.64M | 0.81% | +250,000 | New |
| Bank of New York Mellon Corp | 244,041 | $8.44M | 0.00% | −4,859−2.0% | Reduced |
| Franklin Resources Inc | 240,209 | $8.30M | 0.00% | +4,784+2.0% | Added |
| Invesco Ltd. | 238,314 | $8.24M | 0.00% | +114,118+91.9% | Added |
| Barclays PLC | 235,872 | $8.15M | 0.00% | −14,509−5.8% | Reduced |
| WCM Investment Management, LLC | 219,268 | $7.57M | 0.02% | −14,144−6.1% | Reduced |
| Millennium Management LLC | 208,548 | $7.21M | 0.01% | +70,963+51.6% | Added |
| American Century Companies Inc | 204,398 | $7.07M | 0.00% | +17,676+9.5% | Added |
| Susquehanna Portfolio Strategies, LLC | 202,434 | $7.00M | 0.11% | +39,171+24.0% | Added |
| Woodline Partners LP | 201,667 | $6.97M | 0.03% | 00.0% | Unchanged |
| Nicholas Investment Partners, LP | 192,413 | $6.65M | 0.48% | +192,413 | New |
| Alyeska Investment Group, L.P. | 192,308 | $6.65M | 0.02% | +192,308 | New |
| UBS Asset Management Americas Inc | 174,124 | $6.02M | 0.00% | −27,319−13.6% | Reduced |
| Schroder Investment Management Group | 171,278 | $5.91M | 0.00% | −34,487−16.8% | Reduced |
| Royal Bank of Canada | 165,323 | $5.71M | 0.00% | −244,296−59.6% | Reduced |
| Victory Capital Management Inc | 163,407 | $5.65M | 0.00% | −65,482−28.6% | Reduced |
| StemPoint Capital LP | 161,659 | $5.59M | 0.96% | −210,166−56.5% | Reduced |
| Swiss National Bank | 155,600 | $5.38M | 0.00% | +2,800+1.8% | Added |
| Great Lakes Advisors, LLC | 149,993 | $5.19M | 0.04% | +149,993 | New |
| Creative Planning | 136,055 | $4.70M | 0.00% | +3,155+2.4% | Added |
| Citigroup Inc | 127,067 | $4.39M | 0.00% | +86,260+211.4% | Added |
| Rafferty Asset Management, LLC | 126,362 | $4.37M | 0.02% | +33,210+35.7% | Added |
| Platinum Investment Management Ltd | 120,604 | $4.17M | 0.96% | −46,313−27.7% | Reduced |
| Two Sigma Investments, LP | 113,841 | $3.94M | 0.01% | +4,129+3.8% | Added |
| Fideuram - Intesa Sanpaolo Private Banking S.P.A. | 113,451 | $3.92M | 0.14% | +113,451 | New |
| Neuberger Berman Group LLC | 111,276 | $3.85M | 0.00% | +111,276 | New |
| Rhumbline Advisers | 107,625 | $3.72M | 0.00% | −17,226−13.8% | Reduced |
| Alliancebernstein L.P. | 97,886 | $3.38M | 0.00% | −30.0% | Reduced |
| HealthInvest Partners AB | 97,438 | $3.37M | 1.07% | +97,438 | New |
| MML Investors Services, LLC | 83,939 | $2.90M | 0.01% | +2,570+3.2% | Added |
| Legal & General Group Plc | 83,865 | $2.90M | 0.00% | −8,071−8.8% | Reduced |
| Y-Intercept (Hong Kong) Ltd | 81,033 | $2.80M | 0.06% | +81,033 | New |
| California State Teachers Retirement System | 75,945 | $2.63M | 0.00% | +1,372+1.8% | Added |
| Sio Capital Management, LLC | 75,730 | $2.62M | 0.43% | −48,500−39.0% | Reduced |
| Assetmark, Inc | 71,937 | $2.49M | 0.01% | −4,306−5.6% | Reduced |
| Alps Advisors Inc | 71,789 | $2.48M | 0.01% | +29,639+70.3% | Added |
| NEOS Investment Management LLC | 71,178 | $2.46M | 0.01% | −3,091−4.2% | Reduced |
| Tema ETFs LLC | 70,128 | $2.42M | 0.19% | −4,141−5.6% | Reduced |
| Manufacturers Life Insurance Company, The | 69,909 | $2.41M | 0.00% | +3,416+5.1% | Added |
| SEI Investments Co | 68,707 | $2.38M | 0.00% | +23,293+51.3% | Added |
| AQR Capital Management LLC | 68,177 | $2.36M | 0.00% | +45,951+206.7% | Added |
| DekaBank Deutsche Girozentrale | 50,000 | $2.35M | 0.00% | 00.0% | Unchanged |
| XTX Topco Ltd | 66,175 | $2.29M | 0.06% | +66,175 | New |
| Susquehanna International Group, LLP | 63,558 | $2.20M | 0.00% | +18,234+40.2% | Added |
| Boothbay Fund Management, LLC | 60,258 | $2.08M | 0.05% | −14,508−19.4% | Reduced |
| Brinker Capital Investments, LLC | 58,394 | $2.02M | 0.01% | +3,962+7.3% | Added |
| Caption Management, LLC | 57,167 | $1.98M | 0.09% | +37,667+193.2% | Added |
| Lido Advisors, LLC | 55,465 | $1.91M | 0.01% | +55,465 | New |
| Connor, Clark & Lunn Investment Management Ltd. | 48,920 | $1.69M | 0.00% | +48,920 | New |
| Tudor Investment Corp Et Al | 47,938 | $1.66M | 0.01% | +10,343+27.5% | Added |
| Profund Advisors LLC | 47,115 | $1.63M | 0.05% | +26,424+127.7% | Added |
| TD Asset Management Inc | 46,040 | $1.59M | 0.00% | +19,600+74.1% | Added |
| Cinctive Capital Management LP | 45,965 | $1.59M | 0.09% | −3,981−8.0% | Reduced |
| MetLife Investment Management | 45,813 | $1.58M | 0.01% | −2,695−5.6% | Reduced |