Massmutual Trust Co FSB
- SEC CIK
- 0001103653
- Latest filing
- Oct 5, 2026
IDYA holding history
IDEAYA Biosciences, Inc. in every 13F filed by Massmutual Trust Co FSB, 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 Q3 2026 holdings
- Shares (Q3 2026)
- 298
- Value
- $11.4K
- % of portfolio
- <0.1%
- Quarters held
- 10
- Since Q1 2024
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q3 2026 | 298 | $11.4K | <0.1% | +7+2.4% | Added | Holders |
| Q2 2026 | 291 | $10.8K | <0.1% | −4−1.4% | Reduced | Holders |
| Q1 2026 | 295 | $9.83K | <0.1% | +4+1.4% | Added | Holders |
| Q4 2025 | 291 | $10.1K | <0.1% | 00.0% | Unchanged | Holders |
| Q3 2025 | 291 | $7.92K | <0.1% | 00.0% | Unchanged | Holders |
| Q2 2025 | 291 | $6.12K | <0.1% | +88+43.3% | Added | Holders |
| Q1 2025 | 203 | $3.33K | <0.1% | +137+207.6% | Added | Holders |
| Q4 2024 | 66 | $1.70K | <0.1% | +66 | New | Holders |
| Q3 2024 | 0 | $0 | 0.0% | −77−100.0% | Sold out | Holders |
| Q2 2024 | 77 | $2.70K | <0.1% | +72+1,440.0% | Added | Holders |
| Q1 2024 | 5 | $219 | <0.1% | +5 | New | Holders |