203 institutions reported holding $3,552 of DAY ONE BIOPHARMACEUTICALS I (DAWN) in SEC 13F filings for 2026-06-30. Largest institutional holders: IFP Advisors, Inc ($3,552), Eversept Partners, LP ($0), ABOUND FINANCIAL, LLC ($0), CAPSTONE INVESTMENT ADVISORS, LLC ($0), OXFORD ASSET MANAGEMENT LLP ($0). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | IFP Advisors, Inc | $3,552 | 165 | Trimmed |
| 2 | Eversept Partners, LP | $0 | 0 | Exited |
| 3 | ABOUND FINANCIAL, LLC | $0 | 0 | Exited |
| 4 | CAPSTONE INVESTMENT ADVISORS, LLC | $0 | 0 | Exited |
| 5 | OXFORD ASSET MANAGEMENT LLP | $0 | 0 | Exited |
| 6 | D. E. Shaw & Co., Inc. | $0 | 0 | Exited |
| 7 | Voya Investment Management LLC | $0 | 0 | Exited |
| 8 | GABELLI FUNDS LLC | $0 | 0 | Exited |
| 9 | COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS | $0 | 0 | Exited |
| 10 | CSS LLC/IL | $0 | 0 | Exited |
| 11 | ALLIANCEBERNSTEIN L.P. | $0 | 0 | Exited |
| 12 | RHUMBLINE ADVISERS | $0 | 0 | Exited |
| 13 | PROFUND ADVISORS LLC | $0 | 0 | Exited |
| 14 | PRUDENTIAL FINANCIAL INC | $0 | 0 | Exited |
| 15 | HARVEST MANAGEMENT LLC | $0 | 0 | Exited |
| 16 | NOMURA HOLDINGS INC | $0 | 0 | Exited |
| 17 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | $0 | 0 | Exited |
| 18 | BNP PARIBAS FINANCIAL MARKETS | $0 | 0 | Exited |
| 19 | AQR Arbitrage LLC | $0 | 0 | Exited |
| 20 | AQR CAPITAL MANAGEMENT LLC | $0 | 0 | Exited |
| 21 | TWO SIGMA INVESTMENTS, LP | $0 | 0 | Exited |
| 22 | LAZARD ASSET MANAGEMENT LLC | $0 | 0 | Exited |
| 23 | GEODE CAPITAL MANAGEMENT, LLC | $0 | 0 | Exited |
| 24 | Balyasny Asset Management L.P. | $0 | 0 | Exited |
| 25 | MILLENNIUM MANAGEMENT LLC | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30