Alector (ALEC) Invested Capital (2018 - 2026)

Alector (ALEC) has 9 years of Invested Capital data on file, last reported at $11.9 million in Q1 2026.

• Quarterly Invested Capital fell 87.46% year-over-year to $11.9 million in Q1 2026, while the trailing twelve-month figure through Mar 2026 was $11.9 million (down 87.46% YoY) and the FY2025 annual result came in at $31.0 million, down 75.54% from the prior year.
• Invested Capital slipped to $11.9 million in Q1 2026 per ALEC's latest filing, from $31.0 million in the prior quarter.
• Across five years, Invested Capital topped out at $288.5 million in Q2 2022 and bottomed at $11.9 million in Q1 2026.
• The 5-year median for Invested Capital is $150.6 million (2024), against an average of $149.5 million.
• The widest annual swing landed in 2022, when Invested Capital soared 56.36%; it then plunged 87.46% in 2026.
• Tracing ALEC's Invested Capital over 5 years: stood at $214.4 million in 2022, then plunged by 37.44% to $134.2 million in 2023, then fell by 5.48% to $126.8 million in 2024, then tumbled by 75.54% to $31.0 million in 2025, then slumped by 61.75% to $11.9 million in 2026.
• Per Business Quant, the three latest ALEC Invested Capital figures stand at $11.9 million (Q1 2026), $31.0 million (Q4 2025), and $57.7 million (Q3 2025).

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