Funds holding Day One Biopharmaceuticals Inc
141 funds declare a position · 25 ETFs and 116 other funds · 329.1M $· 119K € · US23954D1090
Each line carries its report date.
| Rank | Fund | Shares | Value | Weight | |
|---|---|---|---|---|---|
| 101 | ProShares Ultra Nasdaq Biotechnology ProShares Trust | 4,741 | 50.3K $ | 0.05 % | as of Feb 28, 2026 · Original filing |
| 102 | Penn Series Small Cap Index Fund Penn Series Funds Inc | 2,100 | 45K $ | 0.06 % | as of Mar 31, 2026 · Original filing |
| 103 | State Street(R) SPDR(R) Portfolio MSCI Global Stock Market ETF SPDR INDEX SHARES FUNDS | 2,094 | 44.9K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 104 | AZL DFA U.S. Core Equity Fund Allianz Variable Insurance Products Trust | 1,870 | 40.1K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 105 | Federated Hermes Global Allocation Fund Federated Hermes Global Allocation Fund | 3,752 | 39.8K $ | 0.01 % | as of Feb 28, 2026 · Original filing |
| 106 | State Street Total Return V.I.S. Fund STATE STREET VARIABLE INSURANCE SERIES FUNDS INC | 1,833 | 39.3K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 107 | VIP Total Market Index Portfolio Variable Insurance Products Fund II | 1,802 | 38.6K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 108 | Total Stock Market Index Trust John Hancock Variable Insurance Trust | 1,697 | 36.4K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 109 | BlackRock Advantage SMID Cap V.I. Fund BlackRock Variable Series Funds, Inc. | 1,689 | 36.2K $ | 0.02 % | as of Mar 31, 2026 · Original filing |
| 110 | ProShares Russell 2000 High Income ETF ProShares Trust | 3,399 | 36K $ | 0.02 % | as of Feb 28, 2026 · Original filing |
| 111 | VANGUARD RUSSELL 2000 GROWTH INDEX FUND VANGUARD SCOTTSDALE FUNDS | 3,369 | 35.7K $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 112 | VIP Disciplined Small Cap Portfolio Variable Insurance Products Fund II | 1,615 | 34.6K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 113 | Morgan Stanley Pathway Small-Mid Cap Equity ETF MORGAN STANLEY PATHWAY FUNDS | 3,172 | 33.6K $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 114 | AST Small-Cap Equity Portfolio Advanced Series Trust | 1,336 | 28.6K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 115 | Guggenheim Multi-Hedge Strategies Fund Rydex Series Funds | 1,336 | 28.6K $ | 0.30 % | as of Mar 31, 2026 · Original filing |
| 116 | JNL/DFA U.S. Core Equity Fund JNL Series Trust | 1,248 | 26.8K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 117 | LVIP Dimensional U.S. Core Equity 2 Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST | 1,142 | 24.5K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 118 | Invesco Russell 2000 Dynamic Multifactor ETF Invesco Exchange-Traded Self-Indexed Fund Trust | 2,152 | 22.8K $ | 0.01 % | as of Feb 28, 2026 · Original filing |
| 119 | Destinations Small-Mid Cap Equity Fund Brinker Capital Destinations Trust | 2,151 | 22.8K $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 120 | AVIP BlackRock Advantage Small Cap Growth Portfolio AuguStar Variable Insurance Products Fund Inc | 945 | 20.3K $ | 0.02 % | as of Mar 31, 2026 · Original filing |
| 121 | Avantis U.S. Equity ETF American Century ETF Trust | 1,743 | 18.5K $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 122 | Bridge Builder Small/Mid Cap Growth Fund Bridge Builder Trust | 767 | 16.4K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 123 | Goldman Sachs Absolute Return Tracker Fund GOLDMAN SACHS TRUST | 753 | 16.1K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 124 | TIAA Separate Account VA-1 - Stock Index Account TIAA Separate Account VA-1 | 731 | 15.7K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 125 | Nuveen Life Stock Index Fund TIAA-CREF Life Funds | 722 | 15.5K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 126 | Blackstone Alternative Multi-Strategy Fund Blackstone Alternative Investment Funds | 500 | 10.7K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 127 | State Street Balanced Index Fund STATE STREET INSTITUTIONAL INVESTMENT TRUST | 436 | 9.3K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 128 | EQ/Morgan Stanley Small Cap Growth Portfolio EQ Advisors Trust | 434 | 9.3K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 129 | Russell 2000 2x Strategy Fund Rydex Dynamic Funds | 367 | 7.9K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 130 | PD Small-Cap Growth Index Portfolio PACIFIC SELECT FUND | 323 | 6.9K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 131 | PROFUND VP ULTRA SMALL CAP ProFunds | 262 | 5.6K $ | 0.04 % | as of Mar 31, 2026 · Original filing |
| 132 | Wilshire 5000 Index Fund Wilshire Mutual Funds Inc | 242 | 5.2K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 133 | Enterprise Mergers and Acquisitions Fund Gabelli 787 Fund, Inc. | 200 | 4.3K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 134 | PROFUND VP SMALL CAP ProFunds | 198 | 4.2K $ | 0.04 % | as of Mar 31, 2026 · Original filing |
| 135 | Russell 2000 Fund Rydex Series Funds | 169 | 3.6K $ | 0.03 % | as of Mar 31, 2026 · Original filing |
| 136 | Russell 2000 1.5x Strategy Fund Rydex Series Funds | 101 | 2.2K $ | 0.04 % | as of Mar 31, 2026 · Original filing |
| 137 | Columbia Research Enhanced Small Cap ETF Columbia ETF Trust I | 73 | 1.6K $ | 0.05 % | as of Mar 31, 2026 · Original filing |
| 138 | Avantis Total Equity Markets ETF American Century ETF Trust | 122 | 1.3K $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 139 | ProShares Hedge Replication ETF ProShares Trust | 81 | 858.6 $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 140 | Russell 2000(R) 1.5x Strategy Fund Rydex Variable Trust | 19 | 407.4 $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 141 | ProShares Russell 2000 Dynamic Buffer ETF ProShares Trust | 24 | 254.4 $ | 0.02 % | as of Feb 28, 2026 · Original filing |
Institutional managers
198 managers declare this company to the SEC (Form 13F). These positions are not counted in the totals above: a manager and its own funds file separately.
| Manager | Shares | Value | |
|---|---|---|---|
| BlackRock, Inc. | 7,044,487 | 151M $ | as of Mar 31, 2026 |
| FIL Ltd | 4,131,907 | 88.6M $ | as of Mar 31, 2026 |
| Kryger Capital LLC | 3,896,485 | 83.5M $ | as of Mar 31, 2026 |
| DEERFIELD MANAGEMENT COMPANY, L.P. | 3,723,131 | 79.8M $ | as of Mar 31, 2026 |
| JPMORGAN CHASE & CO | 3,134,753 | 67.1M $ | as of Mar 31, 2026 |
| STATE STREET CORP | 2,869,876 | 61.5M $ | as of Mar 31, 2026 |
| Balyasny Asset Management L.P. | 2,625,235 | 56.3M $ | as of Mar 31, 2026 |
| AQR Arbitrage LLC | 2,462,154 | 52.8M $ | as of Mar 31, 2026 |
| UBS Group AG | 2,305,123 | 49.4M $ | as of Mar 31, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | 1,954,735 | 41.9M $ | as of Mar 31, 2026 |
| Qube Research & Technologies Ltd | 1,954,552 | 41.9M $ | as of Mar 31, 2026 |
| MILLENNIUM MANAGEMENT LLC | 1,927,557 | 41.3M $ | as of Mar 31, 2026 |
| BANK OF AMERICA CORP /DE/ | 1,902,868 | 40.8M $ | as of Mar 31, 2026 |
| O'Connor Alternative Investments LLC | 1,867,553 | 40M $ | as of Mar 31, 2026 |
| Nuveen, LLC | 1,823,998 | 39.1M $ | as of Mar 31, 2026 |
| PERCEPTIVE ADVISORS LLC | 1,755,799 | 37.6M $ | as of Mar 31, 2026 |
| ODDO BHF ASSET MANAGEMENT SAS | 1,550,000 | 33.2M $ | as of Mar 31, 2026 |
| SOROS FUND MANAGEMENT LLC | 1,539,100 | 33M $ | as of Mar 31, 2026 |
| First Trust Capital Management L.P. | 1,496,007 | 32.1M $ | as of Mar 31, 2026 |
| RENAISSANCE TECHNOLOGIES LLC | 1,296,984 | 27.8M $ | as of Mar 31, 2026 |
| GOLDMAN SACHS GROUP INC | 979,238 | 21M $ | as of Mar 31, 2026 |
| DAFNA Capital Management LLC | 978,463 | 21M $ | as of Mar 31, 2026 |
| WATER ISLAND CAPITAL LLC | 944,247 | 20.2M $ | as of Mar 31, 2026 |
| ALPINE ASSOCIATES MANAGEMENT INC. | 925,000 | 19.8M $ | as of Mar 31, 2026 |
| DIMENSIONAL FUND ADVISORS LP | 819,371 | 17.6M $ | as of Mar 31, 2026 |