ALEC
Alector, Inc.Company with tickers: ALEC
CIK
1653087
CUSIP
014442107
Shares Outstanding
110,362,581
Price
Holdings
Short Volume
Short Interest
Fails to Deliver
SEC Filings
Earnings Calls
Insider Trading
Congress Trades
Report Date:
Holders: 127
Total Value: $120,594,792
Total Shares: 77,304,401
Showing top 100 of 127 holders by value
| Holder | Value (USD) | Shares | Type | Discretion | Filed | Action |
|---|---|---|---|---|---|---|
| TCG Crossover Management, LLC | $15,600,000 | 10,000,000 | Shares | Sole | 2026-02-17 | View |
| BlackRock, Inc. | $11,150,511 | 7,147,766 | Shares | Sole | 2026-02-12 | View |
| Foresite Capital Management IV, LLC | $6,064,032 | 3,887,200 | Shares | Sole | 2026-02-17 | View |
| Merck & Co., Inc. | $5,531,321 | 3,545,719 | Shares | Defined | 2026-02-17 | View |
| ACADIAN ASSET MANAGEMENT LLC | $5,370,220 | 3,442,449 | Shares | Defined | 2026-02-10 | View |
| 683 Capital Management, LLC | $5,226,000 | 3,350,000 | Shares | Defined | 2026-02-17 | View |
| Balyasny Asset Management LLC | $5,094,297 | 3,265,575 | Shares | Sole | 2026-02-17 | View |
| D. E. Shaw & Co., Inc. | $3,689,634 | 2,365,151 | Shares | Defined | 2026-02-17 | View |
| FMR LLC | $3,480,626 | 2,231,171 | Shares | Defined | 2026-02-17 | View |
| JACOBS LEVY EQUITY MANAGEMENT, INC | $3,390,195 | 2,173,202 | Shares | Sole | 2026-02-13 | View |
| Ikarian Capital, LLC | $3,248,865 | 2,082,606 | Shares | Sole | 2026-02-18 | View |
| GEODE CAPITAL MANAGEMENT, LLC | $3,237,342 | 2,075,220 | Shares | Defined | 2026-02-09 | View |
| Kynam Capital Management, LP | $3,120,000 | 2,000,000 | Shares | Sole | 2026-02-17 | View |
| STATE STREET CORP | $2,830,304 | 1,814,298 | Shares | Defined | 2026-02-13 | View |
| RENAISSANCE TECHNOLOGIES LLC | $2,408,094 | 1,543,650 | Shares | Sole | 2026-02-12 | View |
| MEDICI CAPITAL LLC | $2,340,811 | 1,500,520 | Shares | Sole | 2026-02-17 | View |
| MILLENNIUM MANAGEMENT LLC | $2,079,345 | 1,332,914 | Shares | Sole | 2026-02-17 | View |
| Euclidean Capital LLC | $2,040,258 | 1,307,858 | Shares | Sole | 2026-02-17 | View |
| MARSHALL WACE, LLP | $1,820,233 | 1,166,817 | Shares | Other | 2026-02-13 | View |
| Spruce Street Capital LP | $1,744,058 | 1,117,986 | Shares | Sole | 2026-02-13 | View |
| DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | $1,646,099 | 1,055,192 | Shares | Defined | 2026-02-17 | View |
| TWO SIGMA INVESTMENTS, LP | $1,621,863 | 1,039,656 | Shares | Sole | 2026-02-17 | View |
| DEUTSCHE BANK AG\ | $1,614,839 | 1,035,154 | Shares | Defined | 2026-02-11 | View |
| Eversept Partners, LP | $1,569,614 | 1,006,163 | Shares | Sole | 2026-02-17 | View |
| JANE STREET GROUP, LLC | $1,550,503 | 993,913 | Shares | Defined | 2026-02-12 | View |
| DAFNA Capital Management LLC | $1,417,027 | 908,351 | Shares | Sole | 2026-02-17 | View |
| Elmind Capital, LP | $1,404,000 | 900,000 | Shares | Sole | 2026-02-17 | View |
| PANAGORA ASSET MANAGEMENT INC | $1,326,464 | 850,298 | Shares | Sole | 2026-02-13 | View |
| Vestal Point Capital, LP | $1,177,800 | 755,000 | Shares | Sole | 2026-02-17 | View |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $1,038,165 | 665,491 | Shares | Sole | 2026-02-13 | View |
| MACKENZIE FINANCIAL CORP | $1,029,862 | 660,168 | Shares | Sole | 2026-02-18 | View |
| TWO SIGMA ADVISERS, LP | $1,016,808 | 651,800 | Shares | Sole | 2026-02-17 | View |
| AQR CAPITAL MANAGEMENT LLC | $935,326 | 599,569 | Shares | Other | 2026-02-17 | View |
| XTX Topco Ltd | $924,828 | 592,839 | Shares | Defined | 2026-02-17 | View |
| NORTHERN TRUST CORP | $916,738 | 587,653 | Shares | Other | 2026-02-17 | View |
| VANGUARD GROUP INC | $895,596 | 574,100 | Shares | Defined | 2026-01-29 | View |
| BOOTHBAY FUND MANAGEMENT, LLC | $873,172 | 559,726 | Shares | Other | 2026-02-17 | View |
| GOLDMAN SACHS GROUP INC | $683,215 | 437,959 | Shares | Defined | 2026-02-10 | View |
| BARCLAYS PLC | $621,951 | 398,687 | Shares | Sole | 2026-02-13 | View |
| AMERIPRISE FINANCIAL INC | $552,706 | 354,299 | Shares | Defined | 2026-02-17 | View |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $454,240 | 291,180 | Shares | Other | 2026-02-17 | View |
| MORGAN STANLEY | $452,304 | 289,939 | Shares | Defined | 2026-02-13 | View |
| Invesco Ltd. | $435,968 | 279,468 | Shares | Defined | 2026-02-19 | View |
| GSA CAPITAL PARTNERS LLP | $351,882 | 225,566 | Shares | Sole | 2026-02-06 | View |
| Bank of New York Mellon Corp | $339,863 | 217,862 | Shares | Defined | 2026-02-10 | View |
| NANO CAP NEW MILLENNIUM GROWTH FUND L P | $312,000 | 200,000 | Shares | Sole | 2026-02-06 | View |
| DIMENSIONAL FUND ADVISORS LP | $310,635 | 199,126 | Shares | Sole | 2026-02-12 | View |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $285,792 | 183,200 | Shares | Other | 2026-02-17 | View |
| CANADA PENSION PLAN INVESTMENT BOARD | $268,788 | 172,300 | Shares | Sole | 2026-02-17 | View |
| PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO | $212,160 | 136,000 | Shares | Sole | 2026-02-17 | View |
| BANK OF AMERICA CORP /DE/ | $209,827 | 134,506 | Shares | Defined | 2026-02-17 | View |
| Utah Retirement Systems | $208,600 | 133,718 | Shares | Sole | 2026-02-17 | View |
| Nuveen, LLC | $207,866 | 133,248 | Shares | Defined | 2026-02-12 | View |
| UBS Group AG | $186,280 | 119,411 | Shares | Defined | 2026-01-29 | View |
| BRIDGEWAY CAPITAL MANAGEMENT INC | $179,400 | 115,000 | Shares | Sole | 2026-02-17 | View |
| STRS OHIO | $172,224 | 110,400 | Shares | Sole | 2026-02-02 | View |
| Graham Capital Management, L.P. | $163,567 | 104,851 | Shares | Sole | 2026-02-17 | View |
| RHUMBLINE ADVISERS | $159,004 | 101,926 | Shares | Sole | 2026-02-13 | View |
| DekaBank Deutsche Girozentrale | $156,000 | 100,000 | Shares | Defined | 2026-01-28 | View |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $149,604 | 95,900 | Shares | Other | 2026-02-17 | View |
| Jasper Ridge Partners, L.P. | $148,306 | 95,068 | Shares | Sole | 2026-02-12 | View |
| CITADEL ADVISORS LLC | $145,932 | 93,547 | Shares | Defined | 2026-02-17 | View |
| LOS ANGELES CAPITAL MANAGEMENT & EQUITY RESEARCH INC | $145,161 | 93,052 | Shares | Sole | 2026-02-11 | View |
| ALLIANCEBERNSTEIN L.P. | $144,986 | 92,940 | Shares | Defined | 2026-02-17 | View |
| WELLS FARGO & COMPANY/MN | $140,567 | 90,108 | Shares | Defined | 2026-02-13 | View |
| Man Group plc | $134,412 | 86,162 | Shares | Defined | 2026-02-17 | View |
| SIMPLEX TRADING, LLC | $127,946 | 82,017 | Shares | Sole | 2026-02-11 | View |
| Squarepoint Ops LLC | $121,084 | 77,618 | Shares | Defined | 2026-02-13 | View |
| Russell Investments Group, Ltd. | $112,141 | 71,887 | Shares | Other | 2026-02-17 | View |
| Blackstone Group Inc | $104,300 | 66,859 | Shares | Other | 2026-02-17 | View |
| Quadrature Capital Ltd | $97,145 | 62,273 | Shares | Other | 2026-02-17 | View |
| HRT FINANCIAL LLC | $89,451 | 57,341 | Shares | Defined | 2026-02-12 | View |
| PRICE T ROWE ASSOCIATES INC /MD/ | $87,676 | 56,203 | Shares | Sole | 2026-02-17 | View |
| Spears Abacus Advisors LLC | $85,241 | 54,642 | Shares | Sole | 2026-02-17 | View |
| CITADEL ADVISORS LLC | $83,460 | 53,500 | Shares | Defined | 2026-02-17 | View |
| Lexington Partners L.P. | $83,441 | 53,488 | Shares | Sole | 2026-02-10 | View |
| JustInvest LLC | $82,767 | 53,056 | Shares | Sole | 2026-02-13 | View |
| OXFORD ASSET MANAGEMENT LLP | $66,931 | 42,905 | Shares | Sole | 2026-02-17 | View |
| Tudor Investment Corp Et Al | $64,399 | 41,282 | Shares | Defined | 2026-02-17 | View |
| Tower Research Capital LLC (TRC) | $61,651 | 39,520 | Shares | Defined | 2026-02-17 | View |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | $58,142 | 37,271 | Shares | Defined | 2026-02-17 | View |
| INTECH INVESTMENT MANAGEMENT LLC | $53,835 | 34,510 | Shares | Sole | 2026-02-10 | View |
| CITADEL ADVISORS LLC | $51,324 | 32,900 | Shares | Defined | 2026-02-17 | View |
| JPMORGAN CHASE & CO | $50,891 | 32,623 | Shares | Defined | 2026-02-11 | View |
| PRUDENTIAL FINANCIAL INC | $50,271 | 32,225 | Shares | Defined | 2026-02-13 | View |
| Vontobel Holding Ltd. | $46,800 | 30,000 | Shares | Defined | 2026-02-13 | View |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | $44,973 | 28,829 | Shares | Defined | 2026-02-13 | View |
| SG Americas Securities, LLC | $42,123 | 27,002 | Shares | Sole | 2026-01-09 | View |
| Dynamic Technology Lab Private Ltd | $40,374 | 25,881 | Shares | Sole | 2026-02-13 | View |
| Police & Firemen's Retirement System of New Jersey | $36,544 | 23,426 | Shares | Defined | 2026-02-13 | View |
| Point72 Asset Management, L.P. | $36,039 | 23,102 | Shares | Defined | 2026-02-17 | View |
| BNP PARIBAS ARBITRAGE, SA | $34,920 | 22,385 | Shares | Defined | 2026-02-10 | View |
| Virtu Financial LLC | $34,142 | 21,886 | Shares | Defined | 2026-02-23 | View |
| HERSHEY TRUST CO | $32,092 | 20,572 | Shares | Sole | 2026-02-10 | View |
| Bronte Capital Management Pty Ltd. | $30,079 | 19,282 | Shares | Sole | 2026-02-03 | View |
| SEI INVESTMENTS CO | $26,339 | 16,884 | Shares | Sole | 2026-02-13 | View |
| ProShare Advisors LLC | $22,888 | 14,672 | Shares | Sole | 2026-02-06 | View |
| Neuberger Berman Group LLC | $22,109 | 14,173 | Shares | Defined | 2026-02-13 | View |
| Diversified Trust Co | $21,999 | 14,102 | Shares | Sole | 2026-01-09 | View |
| Voya Investment Management LLC | $21,729 | 13,929 | Shares | Defined | 2026-02-12 | View |