Alliant Energy Corporation company logo
Alliant Energy Corporation logo

Alliant Energy Corporation (LNT) Market Cap

Market Cap

$18.05B$141.38M+0.79%

Summary

Current Value
As of today, LNT market cap is $18B, up +0.79% in the current trading session
Category
Based on its current market cap, LNT falls into the Large Cap category
Historical Performance
LNT market cap is up +7.96% year-to-date, up +13.14% over the past 365 days
All-Time High Comparison
LNT market cap is currently -3.86% below its historical high of $19B set on
3-Year Low Comparison
LNT market cap is +52.95% above its 3-year low of $12B reached on
Sector Comparison
LNT market cap is higher than 69.37% of companies in Utilities sector

Market Cap Chart

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Performance

LNT Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
Market Cap$18B+0.8%-1.5%+7.3%+8.0%+13.1%+38.5%+34.2%
Price$70.21+0.8%-1.5%+7.3%+8.0%+13.1%+35.5%+30.6%
Shares Outstanding257.05M-0.0%+0.1%+2.3%+2.8%
PE Ratio22.34+0.8%-1.5%+8.4%+8.0%-3.4%+17.7%+2.8%
TTM Revenue$4.36B+2.1%+2.1%+9.6%+3.8%+27.7%
TTM EPS$3.14-1.1%-1.1%+17.0%+15.1%+27.1%
$29.82B+0.5%-0.9%+6.5%+4.7%+12.6%+36.3%+44.6%
TTM Dividend$2.060.0%0.0%+1.4%+1.4%+5.7%+18.6%+33.4%
TTM Net Income$810.00M-1.0%-1.0%+17.4%+18.1%+29.7%

Market Cap Highs

LNT Market Cap Highs Comparison
PeriodHighDateCurrent
1M$19B-3.9%
3M$19B-3.9%
6M$19B-3.9%
1Y$19B-3.9%
3Y$19B-3.9%
5Y$19B-3.9%
All$19B-3.9%

Market Cap Lows

LNT Market Cap Lows Comparison
PeriodLowDateCurrent
1M$18B+2.2%
3M$17B+8.7%
6M$17B+8.7%
1Y$15B+19.5%
3Y$12B+53.0%
5Y$12B+53.0%
All$330M+5367.5%

Market Cap History

DateValueChange
$18B+8.0%
$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 $18B

  • 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 +0.79% today

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

    LNT market cap is up +13.14% year-over-year

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

    LNT market cap is currently -3.86% below its historical high of $19B set on March 16, 2026

  • How does LNT market cap rank versus sector peers?

    LNT market cap is higher than 69.37% 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/352541/000035254126000007/0000352541-26-000007-index.htm
  3. Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/352541/000035254126000007/0000352541-26-000007-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