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Alliant Energy Corporation (LNT) Market Cap

Market Cap

$18.94B$360.84M+1.94%

Summary

As of today, LNT market cap is $19B, up +1.94% in the most recent trading session on
Based on its current market cap, LNT falls into the Large Cap category
LNT market cap is up +13.45% year-to-date, up +10.41% over the past 365 days
LNT market cap is currently -6.03% below its historical high of $20B set on
LNT market cap is +56.15% above its 3-year low of $12B reached on
LNT market cap is higher than 70.48% of companies in Utilities sector

Market Cap Chart

SUGGESTED SERIES

Performance

LNT Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
Market Cap$19B+1.9%+13.5%+3.6%+13.4%+10.4%+47.9%+32.7%
Price$73.02+1.9%+13.5%+3.2%+12.3%+9.3%+45.3%+27.9%
Shares Outstanding259.36M+0.0%–––+1.0%+1.8%+3.8%
PE Ratio20.34+1.9%+13.5%-9.3%-1.6%-3.3%+10.6%-9.7%
TTM Revenue$4.50B+1.7%–+1.7%–+5.4%+9.2%+26.6%
TTM EPS$3.59+13.8%–+13.8%–+13.0%+31.4%+41.7%
$31.48B+1.2%+7.7%+3.6%+10.6%+11.1%+43.5%+45.5%
TTM Dividend$2.140.0%+1.3%+1.3%+5.4%+5.4%+18.2%+32.9%
TTM Net Income$934.00M+14.3%–+14.3%–+14.2%+35.4%+44.8%

Market Cap Highs

LNT Market Cap Highs Comparison
PeriodHighDateCurrent
1M$19Bat high
3M$19Bat high
6M$20B-6.0%
1Y$20B-6.0%
3Y$20B-6.0%
5Y$20B-6.0%
All$20B-6.0%

Market Cap Lows

LNT Market Cap Lows Comparison
PeriodLowDateCurrent
1M$17B+13.6%
3M$16B+15.6%
6M$16B+15.6%
1Y$16B+15.6%
3Y$12B+56.1%
5Y$12B+60.8%
All$330M+5637.4%

Market Cap History

DateValueChange
$19B+13.5%
$17B+10.1%
$15B+15.6%
$13B-5.2%
$14B-10.0%
$15B+19.6%
$13B-4.0%
$13B+34.4%
$10B+1.2%
$10B+14.0%
$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+2.4%
$4B+33.7%
$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 $19B
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 +1.94% today
What is 1-year change in LNT market cap?
LNT market cap is up +10.41% year-over-year
How far is LNT market cap from its all-time high?
LNT market cap is currently -6.03% below its historical high of $20B set on July 2, 2026
How does LNT market cap rank versus sector peers?
LNT market cap is higher than 70.48% 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 Annual Report (10-K) www.sec.gov/Archives/edgar/data/352541/000035254126000007/0000352541-26-000007-index.htm
  3. LNT Profile on Yahoo Finance finance.yahoo.com/quote/LNT
  4. LNT Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/lnt