$22.56 B
Share price
Change (1 day)
Change (1 year)
Ameren Corporation is an American holding for several power and energy companies.

Market capitalization of Ameren (AEE)

Market cap: $22.56 Billion

As of December 2022 Ameren has a market cap of $22.56 Billion. This makes Ameren the world's 743th 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 Ameren from 2001 to 2022

End of year Market Cap

Year Market cap Change
2022$22.56 B-1.58%
2021$22.92 B18.82%
2020$19.29 B2.06%
2019$18.90 B18.56%
2018$15.94 B11.43%
2017$14.31 B12.45%
2016$12.72 B21.37%
2015$10.48 B-6.29%
2014$11.19 B27.57%
2013$8.77 B17.71%
2012$7.45 B-7.14%
2011$8.02 B18.42%
2010$6.77 B2.13%
2009$6.63 B-6.03%
2008$7.06 B-37.47%
2007$11.29 B1.72%
2006$11.10 B5.83%
2005$10.48 B7.17%
2004$9.78 B30.61%
2003$7.49 B16.98%
2002$6.40 B9.7%
2001$5.83 B

End of Day market cap according to different sources

On Dec 6th, 2022 the market cap of Ameren was reported to be:

$22.56 Billion
by Yahoo Finance
$22.56 Billion
by CompaniesMarketCap
$22.56 Billion
by Nasdaq
$22.56 Billion
by Iex Cloud

Market capitalization for similar companies or competitors

Name Market cap Market cap differencediff. Country
$13.88 B-38.47%๐Ÿ‡บ๐Ÿ‡ธ USA
$17.71 B-21.49%๐Ÿ‡บ๐Ÿ‡ธ USA
$48.53 B 115.09%๐Ÿ‡บ๐Ÿ‡ธ USA
$30.09 B 33.38%๐Ÿ‡บ๐Ÿ‡ธ USA
$77.39 B 242.98%๐Ÿ‡บ๐Ÿ‡ธ USA
$37.93 B 68.11%๐Ÿ‡บ๐Ÿ‡ธ USA
$2.44 B-89.15%๐Ÿ‡บ๐Ÿ‡ธ USA