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, Q3 2025
Institutional positions in IDEAYA Biosciences, Inc. as of Sep 30, 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
- 224
- +24 vs. Q2 2025
- Shares held
- 94.1M
- −2.68M (−2.8%) vs. Q2 2025
- Total value
- $2.56B
- +$525.8M (+25.9%) vs. Q2 2025
- New holders
- 45
- 83 more added
- Sold out
- 21
- 67 more reduced
4 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2025
Shares, value and share of portfolio for each institution holding IDEAYA Biosciences, Inc.; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| FMR LLC | 13,146,545 | $357.7M | 0.02% | +9,251+0.1% | Added |
| BlackRock, Inc. | 8,127,226 | $221.1M | 0.00% | −715,409−8.1% | Reduced |
| Capital Research Global Investors | 6,552,691 | $178.3M | 0.03% | 00.0% | Unchanged |
| Janus Henderson Group PLC | 6,428,339 | $174.9M | 0.08% | +222,101+3.6% | Added |
| Vanguard Group Inc | 4,922,208 | $133.9M | 0.00% | −19,737−0.4% | Reduced |
| Federated Hermes, Inc. | 4,625,850 | $125.9M | 0.22% | −1,4160.0% | Reduced |
| Point72 Asset Management, L.P. | 3,815,704 | $103.8M | 0.23% | −1,212,575−24.1% | Reduced |
| Baker Bros. Advisors LP | 3,275,444 | $89.1M | 0.64% | +1,156,716+54.6% | Added |
| State Street Corp | 3,240,934 | $88.2M | 0.00% | −144,860−4.3% | Reduced |
| Adage Capital Partners GP, L.L.C. | 2,900,094 | $78.9M | 0.12% | +1,662,000+134.2% | Added |
| Logos Global Management LP | 2,250,000 | $61.2M | 6.05% | −1,095,000−32.7% | Reduced |
| Deerfield Management Company, L.P. (Series C) | 2,153,043 | $58.6M | 0.90% | −1,762,268−45.0% | Reduced |
| Geode Capital Management, LLC | 2,150,033 | $58.5M | 0.00% | +36,869+1.7% | Added |
| Fiera Capital Corp | 1,837,967 | $50.0M | 0.16% | +305,698+20.0% | Added |
| Morgan Stanley | 1,580,353 | $43.0M | 0.00% | +126,976+8.7% | Added |
| Citadel Advisors LLC | 1,316,991 | $35.8M | 0.03% | −508,912−27.9% | Reduced |
| Goldman Sachs Group Inc | 1,233,113 | $33.6M | 0.00% | +4,929+0.4% | Added |
| Price T Rowe Associates Inc | 1,109,740 | $30.2M | 0.00% | −795,176−41.7% | Reduced |
| UBS Group AG | 1,056,577 | $28.7M | 0.01% | +304,672+40.5% | Added |
| Pictet Asset Management Holding SA | 1,032,999 | $28.1M | 0.03% | −772,137−42.8% | Reduced |
| Candriam Luxembourg S.C.A. | 1,012,967 | $27.6M | 0.14% | +98,567+10.8% | Added |
| Sofinnova Investments, Inc. | 922,695 | $25.1M | 1.54% | −1,225,100−57.0% | Reduced |
| Bank of America Corp | 916,069 | $24.9M | 0.00% | −7,636−0.8% | Reduced |
| Fisher Asset Management, LLC | 862,208 | $23.5M | 0.01% | −59,884−6.5% | Reduced |
| Ensign Peak Advisors, Inc | 753,164 | $20.5M | 0.03% | +11,331+1.5% | Added |
| Redmile Group, LLC | 742,017 | $20.2M | 1.96% | +309,523+71.6% | Added |
| Charles Schwab Investment Management Inc | 715,538 | $19.5M | 0.00% | −1,260−0.2% | Reduced |
| Northern Trust Corp | 709,861 | $19.3M | 0.00% | −5,495−0.8% | Reduced |
| Eventide Asset Management, LLC | 625,704 | $17.0M | 0.28% | −146,140−18.9% | Reduced |
| Standard Life Aberdeen plc | 558,048 | $15.2M | 0.02% | +116,743+26.5% | Added |
| DAFNA Capital Management LLC | 539,923 | $14.7M | 3.63% | −79,167−12.8% | Reduced |
| Dimensional Fund Advisors LP | 497,048 | $13.5M | 0.00% | +326,376+191.2% | Added |
| New York State Common Retirement Fund | 488,956 | $13.3M | 0.02% | +87,264+21.7% | Added |
| Royal Bank of Canada | 409,619 | $11.1M | 0.00% | +31,847+8.4% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 408,452 | $11.1M | 0.03% | +407,751+58,167.0% | Added |
| Deutsche Bank AG | 405,645 | $11.0M | 0.00% | −9,754−2.3% | Reduced |
| Tang Capital Management LLC | 400,000 | $10.9M | 0.42% | +400,000 | New |
| Balyasny Asset Management LLC | 380,311 | $10.3M | 0.02% | +358,194+1,619.5% | Added |
| StemPoint Capital LP | 371,825 | $10.1M | 2.04% | +205,940+124.1% | Added |
| Rosalind Advisors, Inc. | 350,000 | $9.52M | 3.46% | −161,132−31.5% | Reduced |
| AXA Investment Managers S.A. | 325,513 | $8.86M | 0.02% | +325,513 | New |
| Envestnet Asset Management Inc | 299,032 | $8.14M | 0.00% | +189,877+174.0% | Added |
| General American Investors Co Inc | 280,261 | $7.63M | 0.48% | +20,000+7.7% | Added |
| Iron Triangle Partners LP | 270,000 | $7.35M | 1.04% | +270,000 | New |
| Qube Research & Technologies Ltd | 263,693 | $7.18M | 0.01% | −262,185−49.9% | Reduced |
| Barclays PLC | 250,381 | $6.81M | 0.00% | −70,785−22.0% | Reduced |
| Bank of New York Mellon Corp | 248,900 | $6.77M | 0.00% | −947−0.4% | Reduced |
| Wells Fargo & Company | 243,008 | $6.61M | 0.00% | +25,874+11.9% | Added |
| Franklin Resources Inc | 235,425 | $6.41M | 0.00% | +235,425 | New |
| WCM Investment Management, LLC | 233,412 | $6.35M | 0.01% | −6,326−2.6% | Reduced |
| Victory Capital Management Inc | 228,889 | $6.23M | 0.00% | +145,601+174.8% | Added |
| Schonfeld Strategic Advisors LLC | 225,733 | $6.14M | 0.04% | +16,182+7.7% | Added |
| Nuveen, LLC | 208,759 | $5.68M | 0.00% | −8,561−3.9% | Reduced |
| Schroder Investment Management Group | 205,765 | $5.59M | 0.00% | −15,187−6.9% | Reduced |
| Woodline Partners LP | 201,667 | $5.49M | 0.03% | −24,723−10.9% | Reduced |
| UBS Asset Management Americas Inc | 201,443 | $5.48M | 0.00% | −71,217−26.1% | Reduced |
| American Century Companies Inc | 186,722 | $5.08M | 0.00% | +72,078+62.9% | Added |
| JPMorgan Chase & Co | 174,265 | $4.74M | 0.00% | −272,155−61.0% | Reduced |
| Platinum Investment Management Ltd | 166,917 | $4.54M | 0.29% | 00.0% | Unchanged |
| SummitTX Capital, L.P. | 164,992 | $4.49M | 0.19% | −42,217−20.4% | Reduced |
| Susquehanna Portfolio Strategies, LLC | 163,263 | $4.44M | 0.07% | +163,263 | New |
| Jane Street Group, LLC | 158,660 | $4.32M | 0.01% | +144,498+1,020.3% | Added |
| Swiss National Bank | 152,800 | $4.16M | 0.00% | +2,000+1.3% | Added |
| Millennium Management LLC | 137,585 | $3.74M | 0.00% | +70,899+106.3% | Added |
| Creative Planning | 132,900 | $3.62M | 0.00% | +11,216+9.2% | Added |
| Rhumbline Advisers | 124,851 | $3.40M | 0.00% | −6,298−4.8% | Reduced |
| Sio Capital Management, LLC | 124,230 | $3.38M | 0.86% | 00.0% | Unchanged |
| Invesco Ltd. | 124,196 | $3.38M | 0.00% | +40,214+47.9% | Added |
| Canada Pension Plan Investment Board | 110,300 | $3.00M | 0.00% | +110,300 | New |
| Two Sigma Investments, LP | 109,712 | $2.99M | 0.00% | −46,927−30.0% | Reduced |
| Squarepoint Ops LLC | 104,666 | $2.85M | 0.01% | +67,277+179.9% | Added |
| Soleus Capital Management, L.P. | 100,000 | $2.72M | 0.15% | −150,000−60.0% | Reduced |
| Sphera Funds Management Ltd. | 100,000 | $2.72M | 0.65% | +100,000 | New |
| Alliancebernstein L.P. | 97,889 | $2.66M | 0.00% | +59+0.1% | Added |
| Rafferty Asset Management, LLC | 93,152 | $2.53M | 0.01% | −16,655−15.2% | Reduced |
| Legal & General Group Plc | 91,936 | $2.50M | 0.00% | +6,013+7.0% | Added |
| State of New Jersey Common Pension Fund D | 86,361 | $2.35M | 0.01% | −14,466−14.3% | Reduced |
| MML Investors Services, LLC | 81,369 | $2.21M | 0.01% | +81,369 | New |
| Walleye Capital LLC | 80,924 | $2.20M | 0.02% | +62,989+351.2% | Added |
| Assetmark, Inc | 76,243 | $2.07M | 0.00% | +13,657+21.8% | Added |
| Boothbay Fund Management, LLC | 74,766 | $2.03M | 0.05% | +23,875+46.9% | Added |
| California State Teachers Retirement System | 74,573 | $2.03M | 0.00% | −7,959−9.6% | Reduced |
| NEOS Investment Management LLC | 74,269 | $2.02M | 0.02% | +4,575+6.6% | Added |
| Tema ETFs LLC | 74,269 | $2.02M | 0.17% | +4,575+6.6% | Added |
| Manufacturers Life Insurance Company, The | 66,493 | $1.81M | 0.00% | −4,691−6.6% | Reduced |
| Fountainhead AM, LLC | 64,901 | $1.77M | 0.23% | 00.0% | Unchanged |
| Trexquant Investment LP | 56,275 | $1.53M | 0.02% | +56,275 | New |
| ExodusPoint Capital Management, LP | 55,363 | $1.51M | 0.02% | +16,643+43.0% | Added |
| Brinker Capital Investments, LLC | 54,432 | $1.48M | 0.01% | +9,807+22.0% | Added |
| SG Americas Securities, LLC | 54,137 | $1.47M | 0.01% | +34,020+169.1% | Added |
| Dark Forest Capital Management LP | 53,715 | $1.46M | 0.05% | +53,715 | New |
| Cinctive Capital Management LP | 49,946 | $1.36M | 0.07% | +32,953+193.9% | Added |
| DekaBank Deutsche Girozentrale | 50,000 | $1.35M | 0.00% | 00.0% | Unchanged |
| MetLife Investment Management | 48,508 | $1.32M | 0.01% | −1,433−2.9% | Reduced |
| State of Wisconsin Investment Board | 46,765 | $1.27M | 0.00% | −18,043−27.8% | Reduced |
| SEI Investments Co | 45,414 | $1.24M | 0.00% | +10,812+31.2% | Added |
| Susquehanna International Group, LLP | 45,324 | $1.23M | 0.00% | −98,621−68.5% | Reduced |
| Ameriprise Financial Inc | 44,880 | $1.22M | 0.00% | +4,430+11.0% | Added |
| Winton Group Ltd | 42,283 | $1.15M | 0.04% | +42,283 | New |
| Alps Advisors Inc | 42,150 | $1.15M | 0.01% | −5,093−10.8% | Reduced |