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Alliant Energy
LNT
#1139
Rank
C$23.36 B
Marketcap
🇺🇸 United States
Country
$91.01
Share price
0.73%
Change (1 day)
34.59%
Change (1 year)
🚰 Utility companies🔋 Electricity ⚡ Energy
Categories
Alliant Energy Corporation is an American public utility holding company.

Market capitalization of Alliant Energy (LNT)

Market cap: C$23.36 Billion

As of March 2025 Alliant Energy has a market cap of C$23.36 Billion. This makes Alliant Energy the world's 1139th most valuable company by market cap according to our data. The market capitalization, commonly called market cap, is the total market value of a publicly traded company's outstanding shares and is commonly used to measure how much a company is worth.

Market cap history of Alliant Energy from 1996 to 2025

End of year Market Cap

Year Marketcap Change
2025C$23.36 B6.55%
2024C$21.92 B26.27%
2023C$17.36 B-7.67%
2022C$18.80 B-4.12%
2021C$19.61 B19.52%
2020C$16.41 B-6.29%
2019C$17.51 B28.89%
2018C$13.58 B9.69%
2017C$12.38 B6.92%
2016C$11.58 B17.85%
2015C$9.82 B14.95%
2014C$8.55 B40.32%
2013C$6.09 B25.75%
2012C$4.84 B-2.68%
2011C$4.97 B22.17%
2010C$4.07 B15.69%
2009C$3.52 B-10.09%
2008C$3.91 B-12.52%
2007C$4.47 B-12.36%
2006C$5.11 B33.78%
2005C$3.82 B-3.9%
2004C$3.97 B10.93%
2003C$3.58 B48.55%
2002C$2.41 B-44.37%
2001C$4.33 B14.96%
2000C$3.77 B20.44%
1999C$3.13 B-18.61%
1998C$3.84 B164.15%
1997C$1.45 B22.92%
1996C$1.18 B

End of Day market cap according to different sources

On Mar 27th, 2025 the market cap of Alliant Energy was reported to be:

C$23.19 Billion
by Yahoo Finance info icon info icon
C$23.19 Billion
by CompaniesMarketCap info icon info icon
C$23.19 Billion
by Nasdaq info icon info icon

Market capitalization for similar companies or competitors

Name Marketcap Market cap differencediff. Country
Xcel Energy
XEL
C$57.33 B 145.45%🇺🇸 USA
CMS Energy
CMS
C$31.75 B 35.95%🇺🇸 USA
Allete
ALE
C$5.44 B-76.69%🇺🇸 USA
MGE Energy
MGEE
C$4.85 B-79.22%🇺🇸 USA
WEC Energy Group
WEC
C$48.91 B 109.39%🇺🇸 USA
Duke Energy
DUK
C$132.80 B 468.51%🇺🇸 USA
DTE Energy
DTE
C$40.56 B 73.65%🇺🇸 USA
Ameren
AEE
C$38.55 B 65.04%🇺🇸 USA

What is the market capitalization of a company?

The market capitalization sometimes referred as Marketcap, is the value of a publicly listed company.
In most cases it can be easily calculated by multiplying the share price with the amount of outstanding shares.

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