Alliant Energy Corporation company logo
Alliant Energy Corporation logo

Alliant Energy Corporation (LNT) Market Cap

Market Cap

$17.31B$71.98M+0.42%

Summary

Current Value
As of today, LNT market cap is $17B, up +0.42% in the most recent trading session on
Category
Based on its current market cap, LNT falls into the large-cap category
Historical Performance
LNT market cap is up +3.58% year-to-date, and up +12.26% over the past 365 days
All-Time High Comparison
LNT market cap is currently -3.07% below its historical high of $18B set on
3-Year Low Comparison
LNT market cap is +46.70% above its 3-year low of $12B reached on
Sector Comparison
LNT market cap is higher than 70.27% of companies in Utilities sector

Market Cap Chart

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Performance

LNT Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
Market Cap$17B+0.4%+3.2%-0.4%+3.6%+12.3%+24.2%+40.0%
Price$67.34+0.4%+3.2%-0.4%+3.6%+12.1%+21.3%+36.1%
Shares Outstanding257.05M0.0%+0.1%+2.4%+2.9%
PE Ratio21.19+0.4%+3.2%-0.4%+3.6%-5.2%+4.3%+5.9%
TTM Revenue$4.28B+3.1%+3.1%+7.8%+5.0%+22.9%
TTM EPS$3.18-1.8%-1.8%+23.4%+19.8%+18.6%
Enterprise Value$28.48B+0.3%+1.9%-0.2%+2.1%+9.7%+25.0%+45.8%
TTM Dividend Per Share$2.030.0%0.0%+1.4%0.0%+5.7%+18.7%+33.5%
TTM Net Income$818.00M-1.7%-1.7%+23.8%+21.6%+21.6%

Market Cap Highs

LNT Market Cap Highs Comparison
PeriodHighDateCurrent
1M$17Bat high
3M$18B-3.1%
6M$18B-3.1%
1Y$18B-3.1%
3Y$18B-3.1%
5Y$18B-3.1%
All$18B-3.1%

Market Cap Lows

LNT Market Cap Lows Comparison
PeriodLowDateCurrent
1M$17B+4.2%
3M$17B+4.2%
6M$16B+7.2%
1Y$15B+15.1%
3Y$12B+46.7%
5Y$12B+50.1%
All$330M+5144.0%

Market Cap History

DateValueChange
$17B+3.6%
$17B+10.1%
$15B+15.5%
$13B-5.2%
$14B-9.9%
$15B+19.6%
$13B-4.0%
$13B+34.4%
$10B+1.2%
$10B+14.3%
$9B+21.7%
$7B-3.8%
$7B+28.7%
$6B+17.5%
$5B-0.5%
$5B+20.1%
$4B+21.8%
$3B+3.9%
$3B-28.2%
$4B+2.3%
$4B+33.8%
$3B-0.9%
DateValueChange
$3B+19.8%
$3B+80.9%
$2B-43.9%
$3B+8.1%
$3B+15.9%
$2B-13.2%
$3B+145.5%
$1B+17.8%
$866M-8.2%
$942M+11.9%
$842M-15.8%
$1B+8.2%
$925M+5.5%
$877M+34.3%
$653M+0.5%
$650M+6.0%
$613M+6.5%
$576M-13.0%
$662M+23.8%
$534M+35.7%
$394M-

FAQ

  • What is the current market cap of LNT?

    As of today, LNT market cap is $17B

  • What market cap category does LNT fall into?

    Based on its current market cap, LNT falls into the large-cap category

  • What is LNT market cap today change?

    LNT market cap is up +0.42% today

  • What is 1-year change in LNT market cap?

    LNT market cap is up +12.26% year-over-year

  • How far is LNT market cap from its all-time high?

    LNT market cap is currently -3.07% below its historical high of $18B set on November 28, 2025

  • How does LNT market cap rank versus sector peers?

    LNT market cap is higher than 70.27% of companies in Utilities sector

Market Cap Formula

Market Cap = Price × Shares Outstanding

Data Sources & References

  1. LNT Official Website www.alliantenergy.com
  2. Most Recent Quarterly Report (10-Q) www.sec.gov/Archives/edgar/data/352541/000035254125000081/0000352541-25-000081-index.htm
  3. Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/352541/000035254125000014/0000352541-25-000014-index.htm
  4. LNT Profile on Yahoo Finance finance.yahoo.com/quote/LNT
  5. LNT Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/lnt