Alector (ALEC) Retained Earnings (2018 - 2026)

Alector (ALEC) has reported Retained Earnings for 9 consecutive years, with -$1.0 billion the latest figure, recorded in Q2 2026.

• On a quarterly basis, Retained Earnings fell 204.82% year-over-year to -$1.0 billion in Q2 2026; TTM through Jun 2026 was -$1.0 billion, a 204.82% decrease from a year earlier, with the FY2025 full-year figure at $1.0 billion, up 4.9% from the prior year.
• Retained Earnings was -$1.0 billion for Q2 2026 at Alector, down from $1.0 billion in the prior quarter.
• Over five years, Retained Earnings peaked at $1.0 billion in Q1 2026 and troughed at -$1.0 billion in Q2 2026.
• A 5-year average of $784.0 million and a median of $884.8 million in 2023 frame the typical range for Retained Earnings.
• Across the five-year window, Retained Earnings increased 14.15% in 2024 and tumbled 204.82% in 2026, its largest moves.
• Over 5 years, Retained Earnings stood at $798.7 million in 2022, then grew by 5.68% to $844.0 million in 2023, then rose by 13.22% to $955.7 million in 2024, then advanced by 4.9% to $1.0 billion in 2025, then plunged by 201.54% to -$1.0 billion in 2026.
• The last three Retained Earnings figures came in at -$1.0 billion (Q2 2026), $1.0 billion (Q1 2026), and $1.0 billion (Q4 2025), per Business Quant data.