Alector (ALEC) Common Equity (2018 - 2026)

Alector (ALEC) has reported Common Equity for 9 consecutive years, with -$10.0 million the latest figure, recorded in Q2 2026.

• On a quarterly basis, Common Equity fell 114.01% year-over-year to -$10.0 million in Q2 2026; TTM through Jun 2026 was -$10.0 million, a 114.01% decrease from a year earlier, with the FY2025 full-year figure at $30.6 million, down 75.83% from the prior year.
• Common Equity was -$10.0 million for Q2 2026 at Alector, down from $10.4 million in the prior quarter.
• Over five years, Common Equity peaked at $288.5 million in Q2 2022 and troughed at -$10.0 million in Q2 2026.
• A 5-year average of $140.5 million and a median of $142.4 million in 2023 frame the typical range for Common Equity.
• Across the five-year window, Common Equity jumped 56.36% in 2022 and plunged 114.01% in 2026, its largest moves.
• Over 5 years, Common Equity stood at $214.4 million in 2022, then tumbled by 37.44% to $134.2 million in 2023, then retreated by 5.48% to $126.8 million in 2024, then sank by 75.83% to $30.6 million in 2025, then tumbled by 132.53% to -$10.0 million in 2026.
• The last three Common Equity figures came in at -$10.0 million (Q2 2026), $10.4 million (Q1 2026), and $30.6 million (Q4 2025), per Business Quant data.