Growth Metrics

Ameren Illinois (AILLP) Equity Average (2016 - 2025)

Historic Equity Average for Ameren Illinois (AILLP) over the last 17 years, with Q3 2025 value amounting to $12.7 billion.

  • Ameren Illinois' Equity Average rose 728.73% to $12.7 billion in Q3 2025 from the same period last year, while for Sep 2025 it was $12.7 billion, marking a year-over-year increase of 728.73%. This contributed to the annual value of $11.9 billion for FY2024, which is 726.2% up from last year.
  • Per Ameren Illinois' latest filing, its Equity Average stood at $12.7 billion for Q3 2025, which was up 728.73% from $12.4 billion recorded in Q2 2025.
  • Ameren Illinois' Equity Average's 5-year high stood at $12.7 billion during Q3 2025, with a 5-year trough of $9.2 billion in Q1 2021.
  • Moreover, its 5-year median value for Equity Average was $10.8 billion (2023), whereas its average is $10.9 billion.
  • Its Equity Average has fluctuated over the past 5 years, first soared by 1350.59% in 2021, then skyrocketed by 540.53% in 2022.
  • Quarter analysis of 5 years shows Ameren Illinois' Equity Average stood at $9.8 billion in 2021, then increased by 6.74% to $10.5 billion in 2022, then increased by 8.03% to $11.3 billion in 2023, then rose by 6.87% to $12.1 billion in 2024, then grew by 4.74% to $12.7 billion in 2025.
  • Its Equity Average stands at $12.7 billion for Q3 2025, versus $12.4 billion for Q2 2025 and $12.3 billion for Q1 2025.