Alector, Inc. ALEC
2.22 USD +0.17 (+8.29%)
Nov 4, 2026, 12:33 PM EST
2.08 Day range 2.25
1.09 52-week range 2.76
- YTD
- +42.31%
- 1 year
- +68.18%
Held by funds
60 US ETFs and mutual funds hold ALEC · largest positions
Ownership
Held by insiders 9.97%
Held by institutions 95.87%
Float held by institutions 106.49%
Institutions 238
Top institutional holders
| Holder | % held | Shares | Value | Reported |
|---|---|---|---|---|
| FMR, LLC | 14.90% | 14,595,014 | 27.00M | Sep 29, 2024 |
| Blackrock Inc. | 9.55% | 9,352,044 | 17.30M | Sep 29, 2024 |
| Vanguard Group Inc | 5.57% | 5,455,727 | 10.09M | Sep 29, 2024 |
| Deep Track Capital, Lp | 4.73% | 4,631,998 | 8.57M | Sep 29, 2024 |
| Morgan Stanley | 4.45% | 4,355,770 | 8.06M | Sep 29, 2024 |
| JP Morgan Chase & Company | 2.79% | 2,728,823 | 5.05M | Sep 29, 2024 |
Top mutual fund holders
| Holder | % held | Shares | Value | Reported |
|---|---|---|---|---|
| Fidelity Growth Company Fund | 3.71% | 3,637,369 | 6.73M | Oct 30, 2024 |
| Fidelity Select Portfolios - Biotechnology | 3.61% | 3,535,753 | 6.54M | Oct 30, 2024 |
| Vanguard Total Stock Market Index Fund | 2.42% | 2,365,571 | 4.38M | Sep 29, 2024 |
| iShares Russell 2000 ETF | 2.14% | 2,098,341 | 3.88M | Oct 30, 2024 |
| JP Morgan Small Cap Growth Fund | 1.54% | 1,506,611 | 2.79M | Sep 29, 2024 |
| Fidelity Growth Company K6 Fund | 1.30% | 1,268,931 | 2.35M | Oct 30, 2024 |
Insiders
| Insider | Relation | Latest transaction | Date | Shares held |
|---|---|---|---|---|
| GAROFALO ELIZABETH A. | Director | Stock Award(Grant) | Jun 11, 2024 | 61,250 |
| GRASSO MARC | Chief Financial Officer | Sale | Dec 1, 2024 | 330,651 |
| HAMMOND PAULA | Director | Sale | Aug 11, 2024 | 60,209 |
| KENKARE-MITRA SARASWATI | Officer | Sale | Dec 1, 2024 | 565,215 |
| LAVIGNE LOUIS J JR | Director | Stock Award(Grant) | Jun 11, 2024 | 81,261 |
| ROMANO GARY | Officer | Sale | Dec 1, 2024 | 349,283 |