CUSIP 23954D109COMDAWNGBXQ4 2025
37 filings · latest Feb 17, 2026
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | Blackrock, Inc. | 8.84M | $82.37M |
| 2 | Atlas Venture Life Science Advisors, LLC | 6.41M | $59.77M |
| 3 | Vanguard Group Inc | 6.28M | $58.55M |
| 4 | Fmr LLC | 5.72M | $53.28M |
| 5 | Vestal Point Capital, LP | 5.20M | $48.46M |
| 6 | State Street Corp | 4.29M | $39.98M |
| 7 | Deerfield Management Company, L.P. | 3.72M | $34.70M |
| 8 | Pictet Asset Management Holding SA | 2.99M | $27.87M |
| 9 |
| 4 | Aug 14, 2025 | Ra Capital Management, L.P. | 13G/A | — | 913.30M | SEC |
| 5 | Aug 6, 2025 | Fmr LLC | 13G/A | 11.2% | 11.34M | SEC |
| 6 | Jul 17, 2025 | Blackrock, Inc. | 13G | 5.8% | 5.85M | SEC |
| 7 | Apr 28, 2025 | Blackrock, Inc. | 13G/A | 4.7% | 4.81M | SEC |
| 8 | Feb 14, 2025 | Ra Capital Management, L.P. | 13G/A | 5.7% | 5.76M | SEC |
| 9 | Feb 12, 2025 | Fmr LLC | 13G/A | 12.8% | 12.89M | SEC |
| 10 | Nov 14, 2024 | Atlas Venture Fund Xi, L.P. | 13G/A | 5.5% | 4.81M | SEC |
See the full Schedule 13D/13G history for Day One Biopharmaceuticals I.
Unlock full history| Aigh Capital Management LLC |
| 1.99M |
| $18.57M |
| 10 | Geode Capital Management, LLC | 1.88M | $17.50M |