Powerpack

Unlock full stockrow access for only $9.90/month and boost yourself as an investor.

  • Full quarterly history

    Every quarter and TTM period we hold, not just the last 12.

  • Analyst estimates

    Three years of forward estimates and dividend forecasts.

  • Unlimited screener

    All results, unlimited saved screens, email when a screen changes.

  • Unlimited Excel

    Full workbooks and screener exports.

  • Unlimited follows

See Powerpack
Screener Weekly Summary Pricing

Alliant Energy Corporation LNT

Utilities  —  Utilities Regulated Electric
63.60 0.29 0.46% as of 25 Sep
Market cap
$16.4B
P/E
20.1×
S&P 500 Member Dividend Champion (10y) Cash Flow Champion (3y)
Indexes indicate stock being part of an index,
Growth Flags show if company had growth for consecutive years
Overview Business Profile Financial Analysis Income Statement Balance Sheet Cash Flow Metrics & Ratios 10-Q 10-K

Alliant Energy Corporation (LNT) P/B ratio

As of 25 September 2026, Alliant Energy Corporation (LNT) trades at a P/B ratio of 2.2×. Over the past ten years it has ranged from 1.7× (September 2015) to 2.8× (February 2020); the current reading is higher than 33% of that period. That is above the Utilities Regulated Electric industry median of 1.6× and above the Utilities sector median of 1.6×.

P/B ratio, daily

Annual

Period P/B ratio Change
FY2025 2.3× 5.19%
FY2024 2.2× 11.82%
FY2023 1.9× (12.50%)
FY2022 2.2× (13.79%)
FY2021 2.6× 14.10%
FY2020 2.3× (10.25%)
FY2019 2.5× 16.49%
FY2018 2.2× (6.94%)
FY2017 2.3× 3.69%
FY2016 2.2× 18.00%

Quarterly

Period P/B ratio Change
Jun 2026 2.6× 5.25%
Mar 2026 2.5× 9.24%
Dec 2025 2.3× (3.91%)
Sep 2025 2.4× 9.05%
42 more quarters

Against its own ten years

Low 1.7× High 2.8×
Ten-year median 2.3×
Current reading's percentile 33

P/B ratio against peers

Company P/B ratio
KEP Korea Electric Power Corporation compare 0.4×
EIX Edison International compare 1.1×
ES Eversource Energy compare 1.5×
PNW Pinnacle West Capital Corporation compare 1.6×
PPL PPL Corporation compare 1.6×
EVRG Evergy Inc. compare 1.8×
CMS CMS Energy Corporation compare 1.9×
CNP CenterPoint Energy, Inc. compare 2.1×
LNT Alliant Energy Corporation 2.2×
Utilities Regulated Electric industry median 1.6×
Utilities sector median 1.6×
Market median 1.8×

What P/B ratio is

Price to Book Value tells an investor how much the market pays for a company’s shares relative to the accounting net worth that belongs to common shareholders.

Stock Price ÷ (Common Equity (Total) (latest quarter) ÷ Shares (Basic, Weighted) (latest quarter))

The full definition of P/B ratio →

More on LNT