Funds holding Alector Inc
132 funds declare a position · 17 ETFs and 115 other funds · 40.3M $ · US0144421072
Each line carries its report date.
| Rank | Fund | Shares | Value | Weight | |
|---|---|---|---|---|---|
| 101 | U.S. CORE EQUITY 2 PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC | 3,463 | 8.2K $ | as of Apr 30, 2026 · Original filing | |
| 102 | SmallCap Value Fund II Principal Funds, Inc | 3,041 | 7.2K $ | 0.00 % | as of Apr 30, 2026 · Original filing |
| 103 | AZL DFA U.S. Core Equity Fund Allianz Variable Insurance Products Trust | 3,000 | 6.5K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 104 | iShares Total U.S. Stock Market Index Fund BlackRock Funds | 2,986 | 7.1K $ | 0.00 % | as of Apr 30, 2026 · Original filing |
| 105 | VIP Total Market Index Portfolio Variable Insurance Products Fund II | 2,538 | 5.5K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 106 | Morgan Stanley Pathway Small-Mid Cap Equity ETF MORGAN STANLEY PATHWAY FUNDS | 2,467 | 6K $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 107 | Destinations Small-Mid Cap Equity Fund Brinker Capital Destinations Trust | 2,403 | 5.8K $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 108 | State Street Total Return V.I.S. Fund STATE STREET VARIABLE INSURANCE SERIES FUNDS INC | 2,385 | 5.1K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 109 | Total Stock Market Index Trust John Hancock Variable Insurance Trust | 2,221 | 4.8K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 110 | EQ/Common Stock Index Portfolio EQ Advisors Trust | 1,800 | 3.9K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 111 | LVIP Dimensional U.S. Core Equity 2 Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST | 1,703 | 3.7K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 112 | EQ/Franklin Small Cap Value Managed Volatility Portfolio EQ Advisors Trust | 1,679 | 3.6K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 113 | EQ/Morgan Stanley Small Cap Growth Portfolio EQ Advisors Trust | 1,562 | 3.4K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 114 | Bridge Builder Small/Mid Cap Growth Fund Bridge Builder Trust | 1,556 | 3.3K $ | as of Mar 31, 2026 · Original filing | |
| 115 | TIAA Separate Account VA-1 - Stock Index Account TIAA Separate Account VA-1 | 1,504 | 3.2K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 116 | Penn Series Small Cap Index Fund Penn Series Funds Inc | 1,400 | 3K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 117 | ULTRA SMALL CAP PROFUND ProFunds | 1,029 | 2.4K $ | 0.00 % | as of Apr 30, 2026 · Original filing |
| 118 | Nuveen Life Stock Index Fund TIAA-CREF Life Funds | 1,021 | 2.2K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 119 | State Street Balanced Index Fund STATE STREET INSTITUTIONAL INVESTMENT TRUST | 779 | 1.7K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 120 | SmallCap Growth Fund I Principal Funds, Inc | 635 | 1.5K $ | 0.00 % | as of Apr 30, 2026 · Original filing |
| 121 | Knights of Columbus U.S. ALL CAP INDEX FUND ADVISORS' INNER CIRCLE III | 449 | 1.1K $ | 0.00 % | as of Apr 30, 2026 · Original filing |
| 122 | Russell 2000 2x Strategy Fund Rydex Dynamic Funds | 349 | 750.4 $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 123 | PROFUND VP ULTRA SMALL CAP ProFunds | 304 | 653.6 $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 124 | PD Small-Cap Growth Index Portfolio PACIFIC SELECT FUND | 297 | 638.6 $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 125 | PROFUND VP SMALL CAP ProFunds | 230 | 494.5 $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 126 | SMALL-CAP PROFUND ProFunds | 166 | 393.4 $ | 0.01 % | as of Apr 30, 2026 · Original filing |
| 127 | Russell 2000 Fund Rydex Series Funds | 162 | 348.3 $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 128 | Russell 2000 1.5x Strategy Fund Rydex Series Funds | 96 | 206.4 $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 129 | ProShares Hedge Replication ETF ProShares Trust | 82 | 199.3 $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 130 | Columbia Research Enhanced Small Cap ETF Columbia ETF Trust I | 82 | 176.3 $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 131 | ProShares Russell 2000 Dynamic Buffer ETF ProShares Trust | 23 | 55.9 $ | 0.01 % | as of Feb 28, 2026 · Original filing |
| 132 | Russell 2000(R) 1.5x Strategy Fund Rydex Variable Trust | 18 | 38.7 $ | 0.00 % | as of Mar 31, 2026 · Original filing |
Institutional managers
133 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 | |
|---|---|---|---|
| TCG Crossover Management, LLC | 10,000,000 | 21.5M $ | as of Mar 31, 2026 |
| BlackRock, Inc. | 7,741,245 | 16.6M $ | as of Mar 31, 2026 |
| Foresite Capital Management IV, LLC | 3,887,200 | 8.4M $ | as of Mar 31, 2026 |
| Merck & Co., Inc. | 3,545,719 | 7.6M $ | as of Mar 31, 2026 |
| D. E. Shaw & Co., Inc. | 3,332,835 | 7.2M $ | as of Mar 31, 2026 |
| 683 Capital Management, LLC | 3,200,000 | 6.9M $ | as of Mar 31, 2026 |
| Balyasny Asset Management L.P. | 2,935,253 | 6.3M $ | as of Mar 31, 2026 |
| Nantahala Capital Management, LLC | 2,815,983 | 6.1M $ | as of Mar 31, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | 2,286,218 | 4.9M $ | as of Mar 31, 2026 |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 2,154,361 | 4.6M $ | as of Mar 31, 2026 |
| Spruce Street Capital LP | 2,101,068 | 4.5M $ | as of Mar 31, 2026 |
| Ikarian Capital, LLC | 2,082,606 | 4.5M $ | as of Mar 31, 2026 |
| Kynam Capital Management, LP | 2,000,000 | 4.3M $ | as of Mar 31, 2026 |
| MILLENNIUM MANAGEMENT LLC | 1,979,226 | 4.3M $ | as of Mar 31, 2026 |
| STATE STREET CORP | 1,865,526 | 4M $ | as of Mar 31, 2026 |
| FMR LLC | 1,796,104 | 3.9M $ | as of Mar 31, 2026 |
| MEDICI CAPITAL LLC | 1,652,520 | 3.6M $ | as of Mar 31, 2026 |
| Eversept Partners, LP | 1,351,106 | 2.9M $ | as of Mar 31, 2026 |
| Euclidean Capital LLC | 1,307,858 | 2.8M $ | as of Mar 31, 2026 |
| RENAISSANCE TECHNOLOGIES LLC | 1,287,691 | 2.8M $ | as of Mar 31, 2026 |
| TWO SIGMA INVESTMENTS, LP | 1,279,306 | 2.8M $ | as of Mar 31, 2026 |
| DEUTSCHE BANK AG\ | 1,092,903 | 2.3M $ | as of Mar 31, 2026 |
| DEERFIELD MANAGEMENT COMPANY, L.P. | 1,055,192 | 2.3M $ | as of Mar 31, 2026 |
| ADAR1 Capital Management, LLC | 1,050,000 | 2.3M $ | as of Mar 31, 2026 |
| DAFNA Capital Management LLC | 908,351 | 2M $ | as of Mar 31, 2026 |