Alliant Energy reported $4.43B of revenue over the trailing twelve months, +6.8% on the year before. 11 reported series are charted on this page, each one as filed. Revenue, trailing twelve months: $4.43B (to Q2 2026). Net income: $817M, trailing twelve months to Q2 2026. Free cash flow: −$557M, trailing twelve months to Q2 2026. Operating margin: 22%, trailing twelve months to Q2 2026.

LNTAlliant Energy

Utilities

$69.67+5.5% 1Y

$69.67

$63.2252 weeks$78.01

Latest close: below its 200-day averageOct 23, 2026what changed →

LNT as reported

Alliant Energy reported $4.43B of revenue over the trailing twelve months, +6.8% on the year before. 11 reported series are charted on this page, each one as filed.

$4.43B

Revenue, trailing twelve months · to Q2 2026 · +6.8% against the twelve months before

Net income: $817M
Net income · −1.8% year on year · trailing twelve months to Q2 2026
Free cash flow: −$557M
Free cash flow · −38% year on year · trailing twelve months to Q2 2026
Operating margin: 22%
Operating margin · trailing twelve months to Q2 2026

Details›

Every series Ryufin has for LNT, trailing twelve months
Series	Latest	Year on year	As of
Revenue	$4.43B	+6.8%	Q2 2026
Net income	$817M	−1.8%	Q2 2026
EPS	$3.16	−2.8%	Q2 2026
Gross margin	86%	n/a	Q2 2026
Operating margin	22%	n/a	Q2 2026
Net margin	18%	n/a	Q2 2026
ROE	11%	n/a	Q2 2026
ROA	3.3%	n/a	Q2 2026
ROIC	4.3%	n/a	Q2 2026
Free cash flow	−$557M	−38%	Q2 2026
P/E	22.1	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.