Alector (ALEC) Shares Outstanding (Weighted Average) (2018 - 2026)

Alector (ALEC) has 9 years of Shares Outstanding (Weighted Average) data on file, last reported at $110.6 million in Q1 2026.

• Shares Outstanding (Weighted Average) for Q1 2026 came in at $110.6 million, up 11.26% year-over-year; the trailing twelve-month figure through Mar 2026 was $110.6 million (up 11.26% YoY), and the FY2025 annual result was $103.0 million, up 6.64% from the prior year.
• Shares Outstanding (Weighted Average) climbed to $110.6 million in Q1 2026 per ALEC's latest filing, from $103.0 million in the prior quarter.
• Over five years, Shares Outstanding (Weighted Average) peaked at $110.6 million in Q1 2026 and troughed at $82.1 million in Q1 2022.
• A 5-year average of $92.0 million and a median of $93.8 million in 2024 frame the typical range for Shares Outstanding (Weighted Average).
• The sharpest annual moves came in 2023 and 2024: Shares Outstanding (Weighted Average) advanced 1.1% in 2023, then advanced 16.77% in 2024.
• A 5-year view of Shares Outstanding (Weighted Average) shows it stood at $82.5 million in 2022, then advanced by 1.54% to $83.7 million in 2023, then increased by 15.35% to $96.6 million in 2024, then grew by 6.64% to $103.0 million in 2025, then grew by 7.37% to $110.6 million in 2026.
• Business Quant data shows ALEC's Shares Outstanding (Weighted Average) at $110.6 million in Q1 2026, $103.0 million in Q4 2025, and $102.6 million in Q3 2025.