NASDAQ:ALEC | Shares Outstanding | Alector, Inc.

Complete source-backed shares outstanding history.

Available history
2018-12-31 to 2026-07-31
Data captured

Historical Shares Outstanding

DateShares outstanding
2026-07-31111,656,919
2026-06-30111,656,805
2026-05-01111,025,187
2026-03-31111,025,187
2026-02-20110,362,581
2025-12-31110,362,581
2025-10-31109,151,472
2025-09-30107,446,056
2025-08-01101,212,329
2025-06-30101,212,329
2025-05-0299,992,600
2025-03-3199,992,600
2025-02-2199,085,888
2024-12-3199,085,888
2024-11-0197,932,605
2024-09-3097,929,897
2024-08-0297,321,062
2024-06-3097,321,062
2024-05-0396,384,562
2024-03-3196,384,562
2024-02-2295,749,259
2023-12-3184,879,693
2023-11-0284,136,381
2023-09-3084,136,381
2023-07-2883,830,300
2023-06-3083,830,300
2023-04-2883,351,778
2023-03-3183,351,778
2023-02-2183,027,910
2022-12-3182,895,718
2022-11-0382,701,539
2022-09-3081,986,192
2022-07-2982,563,921
2022-06-3081,986,192
2022-04-2982,326,922
2022-03-3181,986,192
2022-02-1582,039,774
2021-12-3181,986,192
2021-10-3181,276,097
2021-09-3079,316,261
2021-07-3080,875,423
2021-06-3080,005,162
2021-04-3079,767,212
2021-03-3179,731,647
2021-02-1579,584,442
2020-12-3179,316,261
2020-11-0179,242,709
2020-08-0179,262,166
2020-06-3079,252,395
2020-05-0179,033,205
2020-03-3179,016,469
2020-03-0178,982,116
2019-12-3169,052,873
2019-11-0168,923,730
2019-09-3068,922,249
2019-08-0168,831,857
2019-06-3068,831,857
2019-05-0668,871,792
2019-03-3168,871,792
2018-12-3113,764,829