Ameren
AEE
$137.79
Share price
0.80%
Change (1 day)
36.27%
Change (1 year)
Categories
Ameren Corporation is an American holding for several power and energy companies.
Market capitalization of Ameren (AEE)
Market cap: C$37.22 Billion
As of April 2025 Ameren has a market cap of C$37.22 Billion. This makes Ameren the world's 742th 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 1997 to 2025
End of year Market Cap
| Year | Marketcap | Change |
|---|---|---|
| 2025 | C$37.22 B | 7.84% |
| 2024 | C$34.51 B | 36.82% |
| 2023 | C$25.22 B | -19.12% |
| 2022 | C$31.19 B | 6.74% |
| 2021 | C$29.22 B | 18.77% |
| 2020 | C$24.60 B | -0.37% |
| 2019 | C$24.69 B | 13.67% |
| 2018 | C$21.72 B | 20.73% |
| 2017 | C$17.99 B | 5.2% |
| 2016 | C$17.10 B | 17.58% |
| 2015 | C$14.54 B | 12.02% |
| 2014 | C$12.98 B | 39.07% |
| 2013 | C$9.33 B | 26.01% |
| 2012 | C$7.41 B | -9.22% |
| 2011 | C$8.16 B | 20.51% |
| 2010 | C$6.77 B | -2.97% |
| 2009 | C$6.98 B | -18.68% |
| 2008 | C$8.58 B | -23.78% |
| 2007 | C$11.26 B | -12.84% |
| 2006 | C$12.92 B | 5.84% |
| 2005 | C$12.21 B | 3.88% |
| 2004 | C$11.75 B | 20.94% |
| 2003 | C$9.72 B | -3.92% |
| 2002 | C$10.11 B | 8.76% |
| 2001 | C$9.30 B | -2.3% |
| 2000 | C$9.52 B | 46.9% |
| 1999 | C$6.48 B | -28.03% |
| 1998 | C$9.00 B | 6.21% |
| 1997 | C$8.47 B |
End of Day market cap according to different sources
On Apr 23rd, 2025 the market cap of Ameren was reported to be:
Market capitalization for similar companies or competitors
| Name | Marketcap | Market cap differencediff. | Country |
|---|---|---|---|
 | C$31.17 B | -16.25% | 🇺🇸 USA |
 | C$21.94 B | -41.04% | 🇺🇸 USA |
 | C$63.21 B | 69.82% | 🇺🇸 USA |
 | C$130.56 B | 250.73% | 🇺🇸 USA |
 | C$56.74 B | 52.44% | 🇺🇸 USA |
 | C$48.38 B | 29.97% | 🇺🇸 USA |
 | C$4.61 B | -87.60% | 🇺🇸 USA |