Alliant Energy (LNT) Operating Margin (2009 - 2025)
Alliant Energy's (LNT) quarterly Operating Margin came in at 18.52% in Q4 2025, down 413.0% YoY from 5.92% in Q4 2024, and down 35.81% on a QoQ basis from 28.84% in Q3 2025.
Alliant Energy (LNT) Operating Margin (2009 - 2025) Analysis & Trends
Alliant Energy (LNT) has 17 years of Operating Margin data on file, last reported at 18.52% in Q4 2025.
- Quarterly Operating Margin fell 413.0% year-over-year to 18.52% in Q4 2025, while the trailing twelve-month figure through Dec 2025 was 23.52% (up 127.0% YoY) and the FY2025 annual result came in at 23.5%, up 124.0% from the prior year.
- Operating Margin declined to 18.52% in Q4 2025, from 28.84% in the prior quarter.
- In the past five years, Operating Margin ranged from a high of 29.9% in Q3 2023 to a low of 14.24% in Q4 2021.
- A 5-year average of 22.42% and a median of 22.56% in 2022 frame the typical range for Operating Margin.
- Annual changes were most pronounced in 2024 — Operating Margin plunged 925 bps — and 2025, when it surged 866 bps.
- Tracing LNT's Operating Margin over 5 years: stood at 14.24% in 2021, then gained by 6 bps to 15.03% in 2022, then increased by 27 bps to 19.04% in 2023, then advanced by 19 bps to 22.64% in 2024, then decreased by 18 bps to 18.52% in 2025.
- The last three Operating Margin figures came in at 18.52% (Q4 2025), 28.84% (Q3 2025), and 23.2% (Q2 2025), per Business Quant data.
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Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Operating Margin (Qtr) |
|---|---|---|---|---|---|
| 1 | National Grid | 79.20 Bn | 75.38 Bn | - | - |
| 2 | Dominion Energy | 59.01 Bn | 58.23 Bn | 3.50 Bn | 7.34% |
| 3 | Xcel Energy | 48.01 Bn | 46.00 Bn | 3.12 Bn | 22.64% |
| 4 | Wec Energy | 34.87 Bn | 34.82 Bn | 1.45 Bn | 20.99% |
| 5 | Ameren | 29.60 Bn | 29.59 Bn | - | 21.94% |
| 6 | Fortis | 28.33 Bn | 28.33 Bn | 1.60 Bn | 32.58% |
| 7 | Edison International | 27.68 Bn | 27.44 Bn | 3.29 Bn | 25.06% |
| 8 | Firstenergy | 26.67 Bn | 26.48 Bn | 2.51 Bn | 18.41% |
| 9 | Hydro One | 24.05 Bn | 23.66 Bn | - | - |
| 10 | Alliant Energy | 17.54 Bn | 16.98 Bn | 854.00 Mn | 18.52% |
Historic Data
Download Data| Date | Value |
|---|---|
| Dec 31, 2025 | 18.52% |
| Sep 30, 2025 | 28.84% |
| Jun 30, 2025 | 23.20% |
| Mar 31, 2025 | 22.78% |
| Dec 31, 2024 | 22.64% |
| Sep 30, 2024 | 28.95% |
| Jun 30, 2024 | 14.54% |
| Mar 31, 2024 | 21.53% |
| Dec 31, 2023 | 19.04% |
| Sep 30, 2023 | 29.90% |
| Jun 30, 2023 | 23.79% |
| Mar 31, 2023 | 20.61% |
| Dec 31, 2022 | 15.03% |
| Sep 30, 2022 | 27.22% |
| Jun 30, 2022 | 22.48% |
| Mar 31, 2022 | 23.22% |
| Dec 31, 2021 | 14.24% |
| Sep 30, 2021 | 28.22% |
| Jun 30, 2021 | 21.54% |
| Mar 31, 2021 | 21.98% |