Growth Metrics

Alector (ALEC) Gains from Investment Securities (2018 - 2025)

Alector (ALEC) has disclosed Gains from Investment Securities for 8 consecutive years, with $2.7 million as the latest value for Q4 2025.

  • On a quarterly basis, Gains from Investment Securities fell 75.04% to $2.7 million in Q4 2025 year-over-year; TTM through Dec 2025 was $2.7 million, a 75.04% decrease, with the full-year FY2025 number at $2.7 million, down 75.04% from a year prior.
  • Gains from Investment Securities was $2.7 million for Q4 2025 at Alector, down from $10.7 million in the prior quarter.
  • In the past five years, Gains from Investment Securities ranged from a high of $13.7 million in Q4 2022 to a low of $612912.0 in Q3 2022.
  • A 5-year average of $7.1 million and a median of $7.8 million in 2022 define the central range for Gains from Investment Securities.
  • Biggest YoY gain for Gains from Investment Securities was 72813.46% in 2021; the steepest drop was 76.63% in 2021.
  • Alector's Gains from Investment Securities stood at $11.6 million in 2021, then rose by 17.77% to $13.7 million in 2022, then fell by 11.79% to $12.1 million in 2023, then dropped by 11.35% to $10.7 million in 2024, then tumbled by 75.04% to $2.7 million in 2025.
  • Per Business Quant, the three most recent readings for ALEC's Gains from Investment Securities are $2.7 million (Q4 2025), $10.7 million (Q4 2024), and $12.1 million (Q4 2023).