ALEC

Alector, Inc.

Company with tickers: ALEC

CIK
1653087
CUSIP
014442107
Shares Outstanding
110,362,581

Short Interest History

Settlement Date Current Position Previous Position Change Days to Cover
2026-03-13 6,010,056 6,001,780 +8,276 6.09
2026-02-27 6,001,780 6,098,306 -96,526 8.64
2026-02-13 6,098,306 6,533,581 -435,275 6.32
2026-01-30 6,533,581 6,489,706 +43,875 8.53
2026-01-15 6,489,706 6,120,822 +368,884 5.25
2025-12-31 6,120,822 6,319,929 -199,107 5.61
2025-12-15 6,319,929 4,651,197 +1,668,732 3.20
2025-11-28 4,651,197 5,424,705 -773,508 3.48
2025-11-14 5,424,705 4,646,742 +777,963 2.69
2025-10-31 4,646,742 5,166,162 -519,420 1.00
2025-10-15 5,166,162 5,479,405 -313,243 4.20
2025-09-30 5,479,405 5,841,774 -362,369 5.40
2025-09-15 5,841,774 5,419,873 +421,901 3.60
2025-08-29 5,419,873 5,472,802 -52,929 5.80
2025-08-15 5,472,802 5,680,352 -207,550 2.58
2025-07-31 5,680,352 5,870,569 -190,217 11.51
2025-07-15 5,870,569 6,180,489 -309,920 15.08
2025-06-30 6,180,489 6,372,729 -192,240 9.26
2025-06-13 6,372,729 6,715,439 -342,710 11.27
2025-05-30 6,715,439 5,365,193 +1,350,246 5.63
2025-05-15 5,365,193 5,358,755 +6,438 4.26
2025-04-30 5,358,755 5,579,363 -220,608 5.57
2025-04-15 5,579,363 5,442,789 +136,574 7.66
2025-03-31 5,442,789 5,346,593 +96,196 11.17