Baker Bros. Advisors LP
- SEC CIK
- 0001263508
- Latest filing
- Aug 14, 2026
IDYA holding history
IDEAYA Biosciences, Inc. in every 13F filed by Baker Bros. Advisors LP, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
IDYA overviewAll 13F holders of IDYAFull Q2 2026 holdings
- Shares (Q2 2026)
- 5,010,030
- Value
- $186.7M
- % of portfolio
- 0.9%
- Quarters held
- 16
- Since Q3 2022
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q2 2026 | 5,010,030 | $186.7M | 0.9% | +1,063,515+26.9% | Added | Holders |
| Q1 2026 | 3,946,515 | $131.5M | 0.8% | +327,689+9.1% | Added | Holders |
| Q4 2025 | 3,618,826 | $125.1M | 0.7% | +343,382+10.5% | Added | Holders |
| Q3 2025 | 3,275,444 | $89.1M | 0.6% | +1,156,716+54.6% | Added | Holders |
| Q2 2025 | 2,118,728 | $44.5M | 0.4% | +1,056,605+99.5% | Added | Holders |
| Q1 2025 | 1,062,123 | $17.4M | 0.2% | 00.0% | Unchanged | Holders |
| Q4 2024 | 1,062,123 | $27.3M | 0.3% | 00.0% | Unchanged | Holders |
| Q3 2024 | 1,062,123 | $33.6M | 0.3% | 00.0% | Unchanged | Holders |
| Q2 2024 | 1,062,123 | $37.3M | 0.5% | 00.0% | Unchanged | Holders |
| Q1 2024 | 1,062,123 | $46.6M | 0.6% | 00.0% | Unchanged | Holders |
| Q4 2023 | 1,062,123 | $37.8M | 0.4% | 00.0% | Unchanged | Holders |
| Q3 2023 | 1,062,123 | $28.7M | 0.2% | 00.0% | Unchanged | Holders |
| Q2 2023 | 1,062,123 | $25.0M | 0.1% | +229,354+27.5% | Added | Holders |
| Q1 2023 | 832,769 | $11.4M | 0.1% | −835,586−50.1% | Reduced | Holders |
| Q4 2022 | 1,668,355 | $30.3M | 0.2% | 00.0% | Unchanged | Holders |
| Q3 2022 | 1,668,355 | $24.9M | 0.2% | +1,668,355 | New | Holders |