Alliant Energy Corp (LNT) stock
LNTNasdaqElectric & Other Services CombinedFiscal year ends December 31
Financials through Q3 FY2026, quarter ended Sep 30, 2026Last filing: 10-Q on Oct 30, 2026Score 12/3014% above fair value
$73.43+0.38 (+0.52%)
Close on Nov 13, 2026Market cap $19.04BP/E 20.5Yield 2.76%
Alliant Energy gross margin
Gross margin is gross profit as a percentage of revenue.
Alliant Energy's gross margin for the twelve months ending Sep 30, 2026 was 85.8%. For fiscal 2025 it was 85.7%, against 84.6% the year before. The highest annual figure on record is 86.9% in fiscal 2020.
Annual gross margin
| Period | Period end | Value | Change (pts) |
|---|---|---|---|
| FY2025 | Dec 31, 2025 | 85.7% | +1.1 |
| FY2024 | Dec 31, 2024 | 84.6% | −0.9 |
| FY2023 | Dec 31, 2023 | 85.5% | −0.9 |
| FY2022 | Dec 31, 2022 | 86.4% | +1.0 |
| FY2021 | Dec 31, 2021 | 85.4% | −1.5 |
| FY2020 | Dec 31, 2020 | 86.9% | +0.0 |
| FY2019 | Dec 31, 2019 | 86.8% | +0.8 |
| FY2018 | Dec 31, 2018 | 86.0% | +0.2 |
| FY2017 | Dec 31, 2017 | 85.8% | – |
Quarterly gross margin
Change is against the same quarter a year earlier.
| Period | Period end | Value | Change (pts) |
|---|---|---|---|
| Q3 FY2026 | Sep 30, 2026 | 86.3% | +0.0 |
| Q2 FY2026 | Jun 30, 2026 | 84.0% | −0.3 |
| Q1 FY2026 | Mar 31, 2026 | 86.6% | +0.6 |
| Q4 FY2025 | Dec 31, 2025 | 85.8% | +1.1 |
| Q3 FY2025 | Sep 30, 2025 | 86.3% | +1.5 |
| Q2 FY2025 | Jun 30, 2025 | 84.3% | +0.7 |
| Q1 FY2025 | Mar 31, 2025 | 86.0% | +0.7 |
| Q4 FY2024 | Dec 31, 2024 | 84.7% | −0.2 |
| Q3 FY2024 | Sep 30, 2024 | 84.7% | −1.0 |
| Q2 FY2024 | Jun 30, 2024 | 83.6% | −1.3 |
| Q1 FY2024 | Mar 31, 2024 | 85.3% | −1.2 |
| Q4 FY2023 | Dec 31, 2023 | 84.9% | −1.4 |
| Q3 FY2023 | Sep 30, 2023 | 85.7% | −0.5 |
| Q2 FY2023 | Jun 30, 2023 | 84.9% | −1.0 |
| Q1 FY2023 | Mar 31, 2023 | 86.4% | −0.6 |
| Q4 FY2022 | Dec 31, 2022 | 86.3% | +0.8 |
| Q3 FY2022 | Sep 30, 2022 | 86.2% | +0.6 |
| Q2 FY2022 | Jun 30, 2022 | 85.9% | +0.7 |
| Q1 FY2022 | Mar 31, 2022 | 87.1% | +2.0 |
| Q4 FY2021 | Dec 31, 2021 | 85.5% | +0.6 |
| Q3 FY2021 | Sep 30, 2021 | 85.5% | −0.1 |
| Q2 FY2021 | Jun 30, 2021 | 85.2% | −5.4 |
| Q1 FY2021 | Mar 31, 2021 | 85.1% | −1.6 |
| Q4 FY2020 | Dec 31, 2020 | 84.9% | −1.6 |
| Q3 FY2020 | Sep 30, 2020 | 85.7% | −1.5 |
| Q2 FY2020 | Jun 30, 2020 | 90.6% | +4.8 |
| Q1 FY2020 | Mar 31, 2020 | 86.7% | −0.9 |
| Q4 FY2019 | Dec 31, 2019 | 86.6% | +0.4 |
| Q3 FY2019 | Sep 30, 2019 | 87.2% | +1.1 |
| Q2 FY2019 | Jun 30, 2019 | 85.8% | +0.4 |
| Q1 FY2019 | Mar 31, 2019 | 87.5% | – |
| Q4 FY2018 | Dec 31, 2018 | 86.2% | – |
| Q3 FY2018 | Sep 30, 2018 | 86.1% | – |
| Q2 FY2018 | Jun 30, 2018 | 85.3% | – |
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