Growth Metrics

Alector (ALEC) Common Equity (2018 - 2025)

Alector (ALEC) has disclosed Common Equity for 8 consecutive years, with $30.6 million as the latest value for Q4 2025.

  • Quarterly Common Equity fell 75.83% to $30.6 million in Q4 2025 from the year-ago period, while the trailing twelve-month figure was $30.6 million through Dec 2025, down 75.83% year-over-year, with the annual reading at $30.6 million for FY2025, 75.83% down from the prior year.
  • Common Equity for Q4 2025 was $30.6 million at Alector, down from $57.7 million in the prior quarter.
  • The five-year high for Common Equity was $335.9 million in Q3 2021, with the low at $30.6 million in Q4 2025.
  • Average Common Equity over 5 years is $178.9 million, with a median of $181.0 million recorded in 2023.
  • The sharpest move saw Common Equity soared 56.36% in 2022, then crashed 75.83% in 2025.
  • Over 5 years, Common Equity stood at $300.7 million in 2021, then decreased by 28.69% to $214.4 million in 2022, then crashed by 37.44% to $134.2 million in 2023, then dropped by 5.48% to $126.8 million in 2024, then crashed by 75.83% to $30.6 million in 2025.
  • According to Business Quant data, Common Equity over the past three periods came in at $30.6 million, $57.7 million, and $71.2 million for Q4 2025, Q3 2025, and Q2 2025 respectively.