DAWN
Day One Biopharmaceuticals, Inc.Company with tickers: DAWN
CIK
1845337
CUSIP
23954D109
Shares Outstanding
103,297,691
Price
Holdings
Short Volume
Short Interest
Fails to Deliver
SEC Filings
Earnings Calls
Insider Trading
Congress Trades
Report Date:
Holders: 182
Total Value: $697,962,513
Total Shares: 74,888,693
Showing top 100 of 182 holders by value
| Holder | Value (USD) | Shares | Type | Discretion | Filed | Action |
|---|---|---|---|---|---|---|
| BlackRock, Inc. | $82,366,184 | 8,837,574 | Shares | Sole | 2026-02-12 | View |
| Atlas Venture Life Science Advisors, LLC | $59,765,059 | 6,412,560 | Shares | Sole | 2026-02-13 | View |
| FMR LLC | $53,282,512 | 5,717,008 | Shares | Defined | 2026-02-17 | View |
| Vestal Point Capital, LP | $48,464,000 | 5,200,000 | Shares | Sole | 2026-02-17 | View |
| STATE STREET CORP | $39,978,755 | 4,289,566 | Shares | Defined | 2026-02-13 | View |
| DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | $34,699,580 | 3,723,131 | Shares | Defined | 2026-02-17 | View |
| Pictet Asset Management Holding SA | $27,874,265 | 2,990,801 | Shares | Sole | 2026-01-29 | View |
| AIGH Capital Management LLC | $18,565,635 | 1,992,021 | Shares | Other | 2026-02-02 | View |
| GEODE CAPITAL MANAGEMENT, LLC | $17,501,449 | 1,877,838 | Shares | Defined | 2026-02-09 | View |
| Hudson Bay Capital Management LP | $15,844,000 | 1,700,000 | Shares | Sole | 2026-02-13 | View |
| GOLDMAN SACHS GROUP INC | $14,038,100 | 1,506,234 | Shares | Defined | 2026-02-10 | View |
| Balyasny Asset Management LLC | $13,886,091 | 1,489,924 | Shares | Sole | 2026-02-17 | View |
| Qube Research & Technologies Ltd | $13,854,757 | 1,486,562 | Shares | Sole | 2026-02-17 | View |
| CITADEL ADVISORS LLC | $12,671,593 | 1,359,613 | Shares | Defined | 2026-02-17 | View |
| MILLENNIUM MANAGEMENT LLC | $12,581,245 | 1,349,919 | Shares | Sole | 2026-02-17 | View |
| RENAISSANCE TECHNOLOGIES LLC | $12,163,382 | 1,305,084 | Shares | Sole | 2026-02-12 | View |
| Jefferies Financial Group Inc. | $10,452,398 | 1,121,502 | Shares | Defined | 2026-02-09 | View |
| BANK OF AMERICA CORP /DE/ | $10,101,182 | 1,083,818 | Shares | Defined | 2026-02-17 | View |
| DIMENSIONAL FUND ADVISORS LP | $9,667,745 | 1,037,312 | Shares | Sole | 2026-02-12 | View |
| DAFNA Capital Management LLC | $9,312,199 | 999,163 | Shares | Sole | 2026-02-17 | View |
| JANE STREET GROUP, LLC | $7,876,834 | 845,154 | Shares | Defined | 2026-02-12 | View |
| MAK CAPITAL ONE LLC | $7,700,230 | 826,205 | Shares | Sole | 2026-02-17 | View |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $6,874,991 | 737,660 | Shares | Other | 2026-02-17 | View |
| JACOBS LEVY EQUITY MANAGEMENT, INC | $6,796,898 | 729,281 | Shares | Sole | 2026-02-13 | View |
| Jump Financial, LLC | $6,217,558 | 667,120 | Shares | Defined | 2026-02-17 | View |
| Parkman Healthcare Partners LLC | $6,016,470 | 645,544 | Shares | Sole | 2026-02-17 | View |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $5,906,028 | 633,694 | Shares | Sole | 2026-02-13 | View |
| NORTHERN TRUST CORP | $5,750,763 | 617,035 | Shares | Other | 2026-02-17 | View |
| SCHRODER INVESTMENT MANAGEMENT GROUP | $5,308,895 | 569,624 | Shares | Sole | 2026-02-13 | View |
| Pale Fire Capital SE | $5,070,667 | 544,063 | Shares | Defined | 2026-02-13 | View |
| KENNEDY CAPITAL MANAGEMENT, INC. | $5,059,343 | 542,848 | Shares | Sole | 2026-02-13 | View |
| ALGERT GLOBAL LLC | $4,988,902 | 535,290 | Shares | Sole | 2026-02-17 | View |
| Nuveen, LLC | $4,869,279 | 522,455 | Shares | Defined | 2026-02-12 | View |
| BNP PARIBAS ARBITRAGE, SA | $4,224,858 | 453,311 | Shares | Defined | 2026-02-10 | View |
| HRT FINANCIAL LLC | $4,202,742 | 450,938 | Shares | Defined | 2026-02-12 | View |
| AQR CAPITAL MANAGEMENT LLC | $4,023,982 | 431,758 | Shares | Other | 2026-02-17 | View |
| SG Americas Securities, LLC | $3,262,857 | 350,092 | Shares | Sole | 2026-01-09 | View |
| Hennion & Walsh Asset Management, Inc. | $2,921,400 | 313,455 | Shares | Sole | 2026-01-14 | View |
| Schonfeld Strategic Advisors LLC | $2,796,950 | 300,102 | Shares | Sole | 2026-02-17 | View |
| Logos Global Management LP | $2,796,000 | 300,000 | Shares | Sole | 2026-02-17 | View |
| BARCLAYS PLC | $2,724,468 | 292,325 | Shares | Sole | 2026-02-13 | View |
| Y-Intercept (Hong Kong) Ltd | $2,628,473 | 282,025 | Shares | Sole | 2026-02-13 | View |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | $2,376,805 | 255,022 | Shares | Defined | 2026-02-13 | View |
| GROUP ONE TRADING, L.P. | $2,359,292 | 253,143 | Shares | Sole | 2026-02-12 | View |
| Caption Management, LLC | $2,097,000 | 225,000 | Shares | Sole | 2026-02-17 | View |
| Bank of New York Mellon Corp | $1,971,608 | 211,546 | Shares | Defined | 2026-02-10 | View |
| Stonepine Capital Management, LLC | $1,864,000 | 200,000 | Shares | Sole | 2026-02-13 | View |
| Man Group plc | $1,836,934 | 197,096 | Shares | Defined | 2026-02-17 | View |
| Fisher Asset Management, LLC | $1,787,790 | 191,823 | Shares | Defined | 2026-02-09 | View |
| CITADEL ADVISORS LLC | $1,751,228 | 187,900 | Shares | Defined | 2026-02-17 | View |
| UBS Group AG | $1,591,184 | 170,728 | Shares | Defined | 2026-01-29 | View |
| NORGES BANK | $1,575,080 | 169,000 | Shares | Sole | 2026-02-10 | View |
| Rafferty Asset Management, LLC | $1,463,333 | 157,010 | Shares | Sole | 2026-02-13 | View |
| CITADEL ADVISORS LLC | $1,463,240 | 157,000 | Shares | Defined | 2026-02-17 | View |
| Point72 Asset Management, L.P. | $1,455,839 | 156,206 | Shares | Defined | 2026-02-17 | View |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | $1,406,620 | 150,925 | Shares | Sole | 2026-01-22 | View |
| Catalytic Wealth RIA, LLC | $1,398,279 | 150,030 | Shares | Sole | 2026-01-30 | View |
| SPHERA FUNDS MANAGEMENT LTD. | $1,354,857 | 145,371 | Shares | Defined | 2026-02-17 | View |
| Russell Investments Group, Ltd. | $1,333,494 | 143,079 | Shares | Defined | 2026-02-17 | View |
| GSA CAPITAL PARTNERS LLP | $1,330,979 | 142,809 | Shares | Sole | 2026-02-06 | View |
| Swiss National Bank | $1,318,780 | 141,500 | Shares | Sole | 2026-02-12 | View |
| NOMURA HOLDINGS INC | $1,304,800 | 140,000 | Shares | Defined | 2026-02-17 | View |
| XTX Topco Ltd | $1,197,060 | 128,440 | Shares | Defined | 2026-02-17 | View |
| UBS ASSET MANAGEMENT AMERICAS INC | $1,159,612 | 124,422 | Shares | Defined | 2026-02-13 | View |
| Invesco Ltd. | $1,155,623 | 123,994 | Shares | Defined | 2026-02-19 | View |
| NOMURA HOLDINGS INC | $1,071,800 | 115,000 | Shares | Defined | 2026-02-17 | View |
| WELLS FARGO & COMPANY/MN | $1,069,152 | 114,716 | Shares | Defined | 2026-02-13 | View |
| RHUMBLINE ADVISERS | $1,040,848 | 111,679 | Shares | Sole | 2026-02-13 | View |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | $1,025,200 | 110,000 | Shares | Defined | 2026-02-17 | View |
| PRICE T ROWE ASSOCIATES INC /MD/ | $954,889 | 102,456 | Shares | Defined | 2026-02-17 | View |
| MORGAN STANLEY | $951,562 | 102,099 | Shares | Defined | 2026-02-13 | View |
| Squarepoint Ops LLC | $937,703 | 100,612 | Shares | Defined | 2026-02-13 | View |
| LOS ANGELES CAPITAL MANAGEMENT & EQUITY RESEARCH INC | $934,926 | 100,314 | Shares | Sole | 2026-02-11 | View |
| CITIGROUP INC | $932,000 | 100,000 | Shares | Defined | 2026-02-13 | View |
| ORACLE INVESTMENT MANAGEMENT INC | $932,000 | 100,000 | Shares | Sole | 2026-02-18 | View |
| CITIGROUP INC | $932,000 | 100,000 | Shares | Defined | 2026-02-13 | View |
| AMERIPRISE FINANCIAL INC | $811,519 | 87,073 | Shares | Defined | 2026-02-17 | View |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $789,404 | 84,700 | Shares | Other | 2026-02-17 | View |
| ALPS ADVISORS INC | $785,713 | 84,304 | Shares | Defined | 2026-02-12 | View |
| PERKINS CAPITAL MANAGEMENT INC | $782,880 | 84,000 | Shares | Sole | 2026-02-04 | View |
| Virtus Investment Advisers, Inc. | $761,882 | 81,747 | Shares | Other | 2026-02-17 | View |
| AMERICAN CENTURY COMPANIES INC | $735,581 | 78,925 | Shares | Defined | 2026-02-13 | View |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | $673,081 | 72,219 | Shares | Sole | 2026-02-17 | View |
| ALLIANCEBERNSTEIN L.P. | $631,802 | 67,790 | Shares | Defined | 2026-02-17 | View |
| Legal & General Group Plc | $593,385 | 63,668 | Shares | Defined | 2026-02-09 | View |
| Tudor Investment Corp Et Al | $580,785 | 62,316 | Shares | Defined | 2026-02-17 | View |
| PROFUND ADVISORS LLC | $541,762 | 58,129 | Shares | Sole | 2026-02-06 | View |
| Susquehanna Portfolio Strategies, LLC | $534,772 | 57,379 | Shares | Sole | 2026-02-17 | View |
| DEUTSCHE BANK AG\ | $531,332 | 57,010 | Shares | Defined | 2026-02-11 | View |
| FRANKLIN RESOURCES INC | $491,406 | 52,726 | Shares | Defined | 2026-02-11 | View |
| Erste Asset Management GmbH | $477,184 | 51,200 | Shares | Sole | 2026-02-11 | View |
| VANGUARD GROUP INC | $471,079 | 50,545 | Shares | Defined | 2026-01-29 | View |
| Graham Capital Management, L.P. | $469,308 | 50,355 | Shares | Sole | 2026-02-17 | View |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | $425,112 | 45,613 | Shares | Defined | 2026-02-17 | View |
| MetLife Investment Management, LLC | $406,948 | 43,664 | Shares | Defined | 2026-02-12 | View |
| JPMORGAN CHASE & CO | $405,698 | 43,530 | Shares | Other | 2026-02-11 | View |
| Brevan Howard Capital Management LP | $403,406 | 43,284 | Shares | Defined | 2026-02-17 | View |
| Lion Point Capital, LP | $391,440 | 42,000 | Shares | Sole | 2026-02-17 | View |
| Advisor Group Holdings, Inc. | $368,046 | 39,490 | Shares | Defined | 2026-02-17 | View |
| ExodusPoint Capital Management, LP | $366,471 | 39,321 | Shares | Sole | 2026-02-17 | View |