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Asset Utilization RatioAssets AverageDebt RatioDebt to EquityEBIT MarginEBITDA MarginEBT MarginEnterprise ValueEquity AverageEquity RatioFCF MarginInvested CapitalNet MarginOperating MarginReturn on AssetsReturn on Capital EmployedReturn on EquityReturn on Invested CapitalReturn on Sales

Alector (ALEC) EBITDA Margin (2018 - 2025)

Alector (ALEC) has disclosed EBITDA Margin for 8 consecutive years, with 598.01% as the latest value for Q4 2025.

  • On a quarterly basis, EBITDA Margin fell 59295.0% to 598.01% in Q4 2025 year-over-year; TTM through Dec 2025 was 679.61%, a 56130.0% decrease, with the full-year FY2025 number at 679.61%, down 56130.0% from a year prior.
  • EBITDA Margin was 598.01% for Q4 2025 at Alector, up from 1060.31% in the prior quarter.
  • In the past five years, EBITDA Margin ranged from a high of 69.27% in Q3 2021 to a low of 1274.33% in Q1 2021.
  • A 5-year average of 410.75% and a median of 290.51% in 2022 define the central range for EBITDA Margin.
  • Peak YoY movement for EBITDA Margin: skyrocketed 107980bps in 2022, then plummeted -87275bps in 2025.
  • Alector's EBITDA Margin stood at 403.82% in 2021, then increased by 14bps to 348.07% in 2022, then rose by 23bps to 266.81% in 2023, then surged by 98bps to 5.06% in 2024, then tumbled by -11721bps to 598.01% in 2025.
  • Per Business Quant, the three most recent readings for ALEC's EBITDA Margin are 598.01% (Q4 2025), 1060.31% (Q3 2025), and 388.86% (Q2 2025).