Alector, Inc. (ALEC): Weighted Average Diluted Shares

Annual figures by period end, from SEC filings.

103.00M
Year ended 2025-12-31
+7.7%
3-year compound annual growth
+5.8%
5-year compound annual growth
2020-12-31: 77.76M2021-12-31: 80.42M2022-12-31: 82.47M2023-12-31: 83.73M2024-12-31: 96.59M2025-12-31: 103.00M103.00M
2020-12-31 Weighted Average Diluted Shares (shares) 2025-12-31
Period endedWeighted Average Diluted SharesChange YoYSource filing
2025-12-31103.00M+6.6%2026-02-25, From 2025-01-01
2024-12-3196.59M+15.4%2026-02-25, From 2024-01-01
2023-12-3183.73M+1.5%2025-02-26, From 2023-01-01
2022-12-3182.47M+2.6%2025-02-26, From 2022-01-01
2021-12-3180.42M+3.4%2024-02-27, From 2021-01-01
2020-12-3177.76Mn/a2023-02-28, From 2020-01-01