KPIs & Operating Metrics(New)
Growth Metrics

Alliant Energy (LNT) FCF Margin (2016 - 2025)

Alliant Energy's FCF Margin history spans 17 years, with the latest figure at 173.59% for Q4 2025.

  • For Q4 2025, FCF Margin fell 19931.0% year-over-year to 173.59%; the TTM value through Dec 2025 reached 25.4%, down 4975.0%, while the annual FY2025 figure was 25.4%, 4977.0% down from the prior year.
  • FCF Margin reached 173.59% in Q4 2025 per LNT's latest filing, down from 37.27% in the prior quarter.
  • In the past five years, FCF Margin ranged from a high of 95.0% in Q3 2024 to a low of 173.59% in Q4 2025.
  • Average FCF Margin over 5 years is 7.75%, with a median of 3.43% recorded in 2021.
  • Peak YoY movement for FCF Margin: surged 22946bps in 2021, then crashed -19931bps in 2025.
  • A 5-year view of FCF Margin shows it stood at 83.93% in 2021, then plummeted by -211bps to 93.38% in 2022, then crashed by -34bps to 124.77% in 2023, then soared by 121bps to 25.72% in 2024, then crashed by -775bps to 173.59% in 2025.
  • Per Business Quant, the three most recent readings for LNT's FCF Margin are 173.59% (Q4 2025), 37.27% (Q3 2025), and 61.71% (Q2 2025).