LNTNasdaqElectric & Other Services CombinedFiscal year ends December 31
ALLIANT ENERGY CORP
Financials through Q1 FY2026, quarter ended Mar 31, 2026Last filing: 10-Q on Jul 31, 2026
$66.85−1.47 (-2.15%)
Close on Oct 19, 2026
- Market cap
- $17.30B
- P/E (TTM)
- 21.0
- Dividend yield
- 3.04%
Margins
Share of revenue, fiscal years 2011 to 2025
Gross margin
85.7%−1.2 pts over 5 years
Operating margin
23.5%+1.8 pts over 5 years
Net margin
18.6%+0.3 pts over 5 years
Growth rates
Compound annual growth to fiscal 2025
| Per year | 1 year | 3 years | 5 years | 10 years | Five-year pace |
|---|---|---|---|---|---|
| Revenue | +9.6% | +1.2% | +5.0% | +3.0% | |
| Gross profit | +11.0% | +1.0% | +4.7% | – | |
| Operating income | +15.7% | +3.4% | +6.7% | +5.9% | |
| Net income | +17.4% | +5.7% | +5.4% | +7.6% | |
| EPS, diluted | +16.7% | +4.8% | +4.9% | +6.5% | |
| Dividend per share | +5.7% | +5.9% | +6.0% | +6.3% |
Returns and balance sheet
10 fiscal years. Hover a measure to see how it is calculated.
| Measure | FY2016 | FY2020 | FY2025 | Trend |
|---|---|---|---|---|
| Return on equity | 9.8% | 11.5% | 11.3% | |
| Return on assets | 3.0% | 3.6% | 3.4% | |
| Current ratio | 0.75 | 0.68 | 0.80 | |
| Debt to equity | 1.12 | 1.26 | 1.65 | |
| Net debt to EBITDA | 4.72× | 5.25× | 6.18× | |
| Interest coverage | 2.8× | 2.7× | 2.0× | |
| Capex to revenue | 36.0% | 40.0% | – | |
| Diluted shares | 227M | 249M | 258M |
Cash use needs five years of cash flow figures
Alliant Energy does not report operating cash flow and capital expenditure for each of the last five fiscal years.
DuPont analysis
Return on equity split into margin, efficiency and leverage
Net margin18.6%
×Asset turnover0.18×
×Equity multiplier3.33×
=Return on equity, FY202511.3%
| Fiscal year | Net margin | Asset turnover | Equity multiplier | Return on equity |
|---|---|---|---|---|
| FY2025 | 18.6% | 0.18× | 3.33× | 11.3% |
| FY2024 | 17.3% | 0.18× | 3.19× | 10.0% |
| FY2023 | 17.5% | 0.19× | 3.17× | 10.8% |
| FY2022 | 16.3% | 0.22× | 3.16× | 11.2% |
| FY2021 | 18.4% | 0.20× | 3.11× | 11.5% |
| FY2020 | 18.3% | 0.20× | 3.16× | 11.5% |
| FY2019 | 15.5% | 0.23× | 3.28× | 11.6% |
| FY2018 | 14.8% | 0.24× | 3.38× | 11.9% |
| FY2017 | 13.8% | 0.25× | 3.34× | 11.3% |
| FY2016 | 11.5% | 0.26× | 3.32× | 9.8% |
Piotroski F-Score
Nine tests of profitability, balance sheet and efficiency, fiscal 2025 against fiscal 2024
7of 9 tests passed in fiscal 2025. Scores of 7 to 9 are usually read as strong.
- ProfitableNet income above zero$810.00M
- Cash generatingOperating cash flow above zero$1.17B
- Return on assets improvedROA up on the prior year3.2% → 3.6%
- Earnings backed by cashOperating cash flow above net income$1.17B vs $810.00M
- Less leverageLong-term debt to assets fell38.2% → 43.8%
- Better liquidityCurrent ratio rose0.44 → 0.80
- No dilutionShare count did not rise257M → 258M
- Gross margin improvedGross margin up on the prior year84.60% → 85.67%
- More efficientAsset turnover rose0.19 → 0.19