Alliant Energy reported $4.42B of revenue over the trailing twelve months, +8.3% on the year before. 11 reported series are charted on this page, each one as filed. Revenue, trailing twelve months: $4.42B (to Q1 2026). Net income: $821M, trailing twelve months to Q1 2026. Free cash flow: −$278M, trailing twelve months to Q1 2026. Operating margin: 23%, trailing twelve months to Q1 2026.

LNTAlliant Energy

Utilities

$65.87+5.7% 1Y

$65.87

$62.7152 weeks$76.63

LNT as reported

Alliant Energy reported $4.42B of revenue over the trailing twelve months, +8.3% on the year before. 11 reported series are charted on this page, each one as filed.

$4.42B

Revenue, trailing twelve months · to Q1 2026 · +8.3% against the twelve months before

Net income: $821M
Net income · +10% year on year · trailing twelve months to Q1 2026
Free cash flow: −$278M
Free cash flow · −67% year on year · trailing twelve months to Q1 2026
Operating margin: 23%
Operating margin · trailing twelve months to Q1 2026

Details›

Every series Ryufin has for LNT, trailing twelve months
Series	Latest	Year on year	As of
Revenue	$4.42B	+8.3%	Q1 2026
Net income	$821M	+10%	Q1 2026
EPS	$3.19	+9.6%	Q1 2026
Gross margin	86%	n/a	Q1 2026
Operating margin	23%	n/a	Q1 2026
Net margin	18%	n/a	Q1 2026
ROE	11%	n/a	Q1 2026
ROA	3.3%	n/a	Q1 2026
ROIC	4.4%	n/a	Q1 2026
Free cash flow	−$278M	−67%	Q1 2026
P/E	20.6	n/a	today

Every figure straight from the statements filed with the SEC, no scoring. Per-share figures and share counts are restated for stock splits, so a split never shows up as a collapse. Open a series for its full history.