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 |
|---|---|---|---|---|---|
| Fisher Asset Management, LLC | 862,208 | $23.5M | 0.01% | −59,884−6.5% | Reduced |
| Bank of America Corp | 916,069 | $24.9M | 0.00% | −7,636−0.8% | Reduced |
| Sofinnova Investments, Inc. | 922,695 | $25.1M | 1.54% | −1,225,100−57.0% | Reduced |
| Candriam Luxembourg S.C.A. | 1,012,967 | $27.6M | 0.14% | +98,567+10.8% | Added |
| Pictet Asset Management Holding SA | 1,032,999 | $28.1M | 0.03% | −772,137−42.8% | Reduced |
| UBS Group AG | 1,056,577 | $28.7M | 0.01% | +304,672+40.5% | Added |
| Price T Rowe Associates Inc | 1,109,740 | $30.2M | 0.00% | −795,176−41.7% | Reduced |
| Goldman Sachs Group Inc | 1,233,113 | $33.6M | 0.00% | +4,929+0.4% | Added |
| Citadel Advisors LLC | 1,316,991 | $35.8M | 0.03% | −508,912−27.9% | Reduced |
| Morgan Stanley | 1,580,353 | $43.0M | 0.00% | +126,976+8.7% | Added |
| Fiera Capital Corp | 1,837,967 | $50.0M | 0.16% | +305,698+20.0% | Added |
| Geode Capital Management, LLC | 2,150,033 | $58.5M | 0.00% | +36,869+1.7% | Added |
| Deerfield Management Company, L.P. (Series C) | 2,153,043 | $58.6M | 0.90% | −1,762,268−45.0% | Reduced |
| Logos Global Management LP | 2,250,000 | $61.2M | 6.05% | −1,095,000−32.7% | Reduced |
| Adage Capital Partners GP, L.L.C. | 2,900,094 | $78.9M | 0.12% | +1,662,000+134.2% | Added |
| State Street Corp | 3,240,934 | $88.2M | 0.00% | −144,860−4.3% | Reduced |
| Baker Bros. Advisors LP | 3,275,444 | $89.1M | 0.64% | +1,156,716+54.6% | Added |
| Point72 Asset Management, L.P. | 3,815,704 | $103.8M | 0.23% | −1,212,575−24.1% | Reduced |
| Federated Hermes, Inc. | 4,625,850 | $125.9M | 0.22% | −1,4160.0% | Reduced |
| Vanguard Group Inc | 4,922,208 | $133.9M | 0.00% | −19,737−0.4% | Reduced |
| Janus Henderson Group PLC | 6,428,339 | $174.9M | 0.08% | +222,101+3.6% | Added |
| Capital Research Global Investors | 6,552,691 | $178.3M | 0.03% | 00.0% | Unchanged |
| BlackRock, Inc. | 8,127,226 | $221.1M | 0.00% | −715,409−8.1% | Reduced |
| FMR LLC | 13,146,545 | $357.7M | 0.02% | +9,251+0.1% | Added |
| AXA S.A. | 0 | $0 | 0.00% | −324,543−100.0% | Sold out |
| Voloridge Investment Management, LLC | 0 | $0 | 0.00% | −283,811−100.0% | Sold out |
| Two Sigma Advisers, LP | 0 | $0 | 0.00% | −266,600−100.0% | Sold out |
| Algert Global LLC | 0 | $0 | 0.00% | −253,080−100.0% | Sold out |
| Foresite Capital Management VI LLC | 0 | $0 | 0.00% | −144,468−100.0% | Sold out |
| D. E. Shaw & Co., Inc. | 0 | $0 | 0.00% | −98,153−100.0% | Sold out |
| Aquatic Capital Management LLC | 0 | $0 | 0.00% | −85,178−100.0% | Sold out |
| Nebula Research & Development LLC | 0 | $0 | 0.00% | −60,767−100.0% | Sold out |
| UBS Oconnor LLC | 0 | $0 | 0.00% | −51,600−100.0% | Sold out |
| Twinbeech Capital LP | 0 | $0 | 0.00% | −34,557−100.0% | Sold out |
| Skandinaviska Enskilda Banken AB (publ) | 0 | $0 | 0.00% | −32,544−100.0% | Sold out |
| Engineers Gate Manager LP | 0 | $0 | 0.00% | −28,692−100.0% | Sold out |
| Two Sigma Securities, LLC | 0 | $0 | 0.00% | −22,022−100.0% | Sold out |
| Mount Yale Investment Advisors, LLC | 0 | $0 | 0.00% | −2,893−100.0% | Sold out |
| South State Corp. | 0 | $0 | 0.00% | −500−100.0% | Sold out |
| Caitong International Asset Management Co., Ltd | 0 | $0 | 0.00% | −193−100.0% | Sold out |
| Fourth Dimension Wealth, LLC | 0 | $0 | 0.00% | −150−100.0% | Sold out |
| Meeder Asset Management Inc | 0 | $0 | 0.00% | −136−100.0% | Sold out |
| Raymond James Financial Inc | 0 | $0 | 0.00% | −34−100.0% | Sold out |
| Bare Financial Services, Inc | 0 | $0 | 0.00% | −32−100.0% | Sold out |
| Hughes Financial Services, LLC | 0 | $0 | 0.00% | −24−100.0% | Sold out |
| Norges Bank | – | – | – | – | Not filed |
| E Fund Management Co., Ltd. | – | – | – | – | Not filed |
| CIBC World Markets Corp | – | – | – | – | Not filed |
| First Horizon Advisors, Inc. | – | – | – | – | Not filed |