Growth Metrics

Ameren Illinois (AILLM) Equity Ratio (2016 - 2025)

Historic Equity Ratio for Ameren Illinois (AILLM) over the last 17 years, with Q3 2025 value amounting to 0.27.

  • Ameren Illinois' Equity Ratio fell 145.57% to 0.27 in Q3 2025 from the same period last year, while for Sep 2025 it was 0.27, marking a year-over-year decrease of 145.57%. This contributed to the annual value of 0.27 for FY2024, which is 234.7% down from last year.
  • Ameren Illinois' Equity Ratio amounted to 0.27 in Q3 2025, which was down 145.57% from 0.27 recorded in Q2 2025.
  • Ameren Illinois' Equity Ratio's 5-year high stood at 0.28 during Q3 2021, with a 5-year trough of 0.27 in Q2 2025.
  • For the 5-year period, Ameren Illinois' Equity Ratio averaged around 0.28, with its median value being 0.28 (2024).
  • As far as peak fluctuations go, Ameren Illinois' Equity Ratio plummeted by 352.21% in 2022, and later soared by 305.54% in 2023.
  • Quarter analysis of 5 years shows Ameren Illinois' Equity Ratio stood at 0.28 in 2021, then grew by 2.03% to 0.28 in 2022, then rose by 0.17% to 0.28 in 2023, then dropped by 2.35% to 0.27 in 2024, then dropped by 0.83% to 0.27 in 2025.
  • Its last three reported values are 0.27 in Q3 2025, 0.27 for Q2 2025, and 0.27 during Q1 2025.