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Stocks · Utilities · Electric & Other Services Combined

Alliant Energy

LNT Clue Score41
United States Fiscal year ends December CIK 0000352541
$65.85 +0.53% Close, 9 Oct 2026
Alert on the numbers Alert on insider trades
Price $65.85 +20.47% Close, 9 Oct 2026

Closing prices at the end of each trading day, from 12 Oct 2016. Not a live quote. Adjusted for share splits, so the line has no step at a split; dividends are not added back. P/E and P/FCF are the market value over the last full fiscal year's net income or free cash flow, as public on each day, so they step once a year when the annual report comes out. A hatched band marks a stretch with none: a year of net loss, or of cash burnt.

Revenue and profit

What the business sells, and what is left of it. Point at a year for the detail.
RevenueOperating incomeNet income
Fiscal year 2016Revenue3.32Operating income0.55Net income0.38Fiscal year 2017Revenue3.38 +1.9%Operating income0.67Net income0.47 +22.5%EPS, diluted1.99Fiscal year 2018Revenue3.53 +4.5%Operating income0.69Net income0.52 +11.7%EPS, diluted2.19 +10.1%Fiscal year 2019Revenue3.65 +3.2%Operating income0.78Net income0.57 +8.6%EPS, diluted2.33 +6.4%Fiscal year 2020Revenue3.42 −6.4%Operating income0.74Net income0.62 +10.1%EPS, diluted2.47 +6.0%Fiscal year 2021Revenue3.67 +7.4%Operating income0.80Net income0.67 +8.0%EPS, diluted2.63 +6.5%Fiscal year 2022Revenue4.21 +14.6%Operating income0.93Net income0.69 +1.8%EPS, diluted2.73 +3.8%Fiscal year 2023Revenue4.03 −4.2%Operating income0.94Net income0.70 +2.5%EPS, diluted2.78 +1.8%Fiscal year 2024Revenue3.98 −1.1%Operating income0.89Net income0.69 −1.8%EPS, diluted2.69 −3.2%Fiscal year 2025Revenue4.36 +9.6%Operating income1.03Net income0.81 +17.4%EPS, diluted3.14 +16.7%
FY2016FY2017FY2018FY2019FY2020FY2021FY2022FY2023FY2024FY2025
Revenue 3.32 3.38 3.53 3.65 3.42 3.67 4.21 4.03 3.98 4.36
Growth +1.9% +4.5% +3.2% −6.4% +7.4% +14.6% −4.2% −1.1% +9.6%
Operating income 0.55 0.67 0.69 0.78 0.74 0.80 0.93 0.94 0.89 1.03
Net income 0.38 0.47 0.52 0.57 0.62 0.67 0.69 0.70 0.69 0.81
Growth +22.5% +11.7% +8.6% +10.1% +8.0% +1.8% +2.5% −1.8% +17.4%
EPS, diluted n/a 1.99 2.19 2.33 2.47 2.63 2.73 2.78 2.69 3.14
Growth +10.1% +6.4% +6.0% +6.5% +3.8% +1.8% −3.2% +16.7%

Margins

How much of each dollar of revenue it keeps. Point at a year for the detail.
Operating marginNet margin
Fiscal year 2016Operating margin16.7%Net margin11.5%Free cash flow margin−24.2%Fiscal year 2017Operating margin19.8%Net margin13.8%Free cash flow margin−27.9%Fiscal year 2018Operating margin19.6%Net margin14.8%Free cash flow margin−31.3%Fiscal year 2019Operating margin21.3%Net margin15.5%Free cash flow margin−26.9%Fiscal year 2020Operating margin21.7%Net margin18.3%Free cash flow margin−25.3%Fiscal year 2021Operating margin21.7%Net margin18.4%Free cash flow margin−16.0%Fiscal year 2022Operating margin22.1%Net margin16.3%Free cash flow margin−23.7%Fiscal year 2023Operating margin23.4%Net margin17.5%Fiscal year 2024Operating margin22.3%Net margin17.3%Fiscal year 2025Operating margin23.5%Net margin18.6%
FY2016FY2017FY2018FY2019FY2020FY2021FY2022FY2023FY2024FY2025
Operating margin 16.7% 19.8% 19.6% 21.3% 21.7% 21.7% 22.1% 23.4% 22.3% 23.5%
Net margin 11.5% 13.8% 14.8% 15.5% 18.3% 18.4% 16.3% 17.5% 17.3% 18.6%
Free cash flow margin −24.2% −27.9% −31.3% −26.9% −25.3% −16.0% −23.7% n/a n/a n/a

Cash flow

The cash the business makes, what it reinvests, and what it hands back. Point at a year for the detail.
Operating cash flowCapital expenditureFree cash flow
Fiscal year 2016Operating cash flow0.39Capital expenditure−1.20Free cash flow−0.80Dividends paid−0.27Fiscal year 2017Operating cash flow0.52Capital expenditure−1.47Free cash flow−0.95Dividends paid−0.29Fiscal year 2018Operating cash flow0.53Capital expenditure−1.63Free cash flow−1.11Dividends paid−0.31Fiscal year 2019Operating cash flow0.66Capital expenditure−1.64Free cash flow−0.98Dividends paid−0.34Fiscal year 2020Operating cash flow0.50Capital expenditure−1.37Free cash flow−0.87Dividends paid−0.38Fiscal year 2021Operating cash flow0.58Capital expenditure−1.17Free cash flow−0.59Dividends paid−0.40Fiscal year 2022Operating cash flow0.49Capital expenditure−1.48Free cash flow−1.00Dividends paid−0.43Fiscal year 2023Operating cash flow0.87Dividends paid−0.46Fiscal year 2024Operating cash flow1.17Dividends paid−0.49Fiscal year 2025Operating cash flow1.17Dividends paid−0.52
FY2016FY2017FY2018FY2019FY2020FY2021FY2022FY2023FY2024FY2025
Operating cash flow 0.39 0.52 0.53 0.66 0.50 0.58 0.49 0.87 1.17 1.17
Capital expenditure −1.20 −1.47 −1.63 −1.64 −1.37 −1.17 −1.48 n/a n/a n/a
Free cash flow −0.80 −0.95 −1.11 −0.98 −0.87 −0.59 −1.00 n/a n/a n/a
Growth
Dividends paid −0.27 −0.29 −0.31 −0.34 −0.38 −0.40 −0.43 −0.46 −0.49 −0.52

Balance sheet

What it holds against what it owes, at each year end. Point at a year for the detail.
CashTotal debt
Fiscal year 2016Cash0.01Total debt4.32Net cash (debt)−4.31Shareholders’ equity4.06Debt to equity1.06Fiscal year 2017Cash0.03Total debt4.87Net cash (debt)−4.84Shareholders’ equity4.18Debt to equity1.16Fiscal year 2018Cash0.02Total debt5.50Net cash (debt)−5.48Shareholders’ equity4.59Debt to equity1.20Fiscal year 2019Cash0.02Total debt6.19Net cash (debt)−6.17Shareholders’ equity5.21Debt to equity1.19Fiscal year 2020Cash0.05Total debt6.78Net cash (debt)−6.72Shareholders’ equity5.69Debt to equity1.19Fiscal year 2021Cash0.04Total debt7.37Net cash (debt)−7.33Shareholders’ equity5.99Debt to equity1.23Fiscal year 2022Cash0.02Total debt8.08Net cash (debt)−8.06Shareholders’ equity6.28Debt to equity1.29Fiscal year 2023Cash0.06Total debt9.03Net cash (debt)−8.97Shareholders’ equity6.78Debt to equity1.33Fiscal year 2024Cash0.08Total debt9.85Net cash (debt)−9.77Shareholders’ equity7.00Debt to equity1.41Fiscal year 2025Cash0.56Total debt12.03Net cash (debt)−11.47Shareholders’ equity7.33Debt to equity1.64
FY2016FY2017FY2018FY2019FY2020FY2021FY2022FY2023FY2024FY2025
Cash 0.01 0.03 0.02 0.02 0.05 0.04 0.02 0.06 0.08 0.56
Total debt 4.32 4.87 5.50 6.19 6.78 7.37 8.08 9.03 9.85 12.03
Net cash (debt) −4.31 −4.84 −5.48 −6.17 −6.72 −7.33 −8.06 −8.97 −9.77 −11.47
Shareholders’ equity 4.06 4.18 4.59 5.21 5.69 5.99 6.28 6.78 7.00 7.33
Debt to equity 1.06 1.16 1.20 1.19 1.19 1.23 1.29 1.33 1.41 1.64

In billions of USD, except per-share figures and ratios. Fiscal years, as last filed with the SEC.

Financial statements FY2025 · 10-K

Balance sheet

In billions of USD, except per-share figures; shares in millions. Fiscal years ending December, each column as last filed with the SEC.
Click a line to chart it
Fiscal year FY2016 31 Dec 2016 FY2017 31 Dec 2017 FY2018 31 Dec 2018 FY2019 31 Dec 2019 FY2020 31 Dec 2020 FY2021 31 Dec 2021 FY2022 31 Dec 2022 FY2023 31 Dec 2023 FY2024 31 Dec 2024 FY2025 31 Dec 2025
Assets
0.01 0.03 0.02 0.02 0.05 0.04 0.02 0.06 0.08 0.56
0.49 0.48 0.35 0.40 0.41 0.44 0.52 0.48 0.43 0.48
10.28 11.23 12.46 13.53 14.34 14.99 16.25 17.16 18.70 20.34
13.37 14.19 15.43 16.70 17.71 18.55 20.16 21.24 22.71 24.99
Growth +6.1% +8.7% +8.3% +6.0% +4.8% +8.7% +5.3% +7.0% +10.0%
Liabilities
0.00 0.86 0.26 0.66 0.01 0.63 0.41 0.81 1.17 1.07
4.32 4.01 5.25 5.53 6.77 6.74 7.67 8.23 8.68 10.95
calc 4.32 4.87 5.50 6.19 6.78 7.37 8.08 9.03 9.85 12.03
Equity
2.18 2.35 2.55 2.77 2.99 3.25 3.51 3.76 3.95 4.24
4.06 4.18 4.59 5.21 5.69 5.99 6.28 6.78 7.00 7.33
Growth +3.0% +9.6% +13.5% +9.3% +5.3% +4.8% +8.0% +3.3% +4.7%
Per share and net cash
calc −4.31 −4.84 −5.48 −6.17 −6.72 −7.33 −8.06 −8.97 −9.77 −11.47
227.7 231.3 236.1 245.0 249.9 250.5 251.1 256.1 256.7 257.1
calc 17.84 18.08 19.43 21.24 22.76 23.91 24.99 26.46 27.29 28.52

Lines marked calc are worked out here from filed figures; point at one for how.