Ranking by Regions
United States
Canada
Mexico
Brazil
Chile
Germany
United Kingdom
France
Spain
Netherlands
Sweden
Italy
Switzerland
Poland
Finland
China
Japan
South Korea
Hong Kong
Singapore
Indonesia
India
Malaysia
Taiwan
Thailand
Australia
New Zealand
Israel
Saudi Arabia
Turkey
Russia
South AfricaRanking by categories
As of May 12, 2025, Ameren (AEE) has a market cap of $26.33 billion USD. According to our data, Ameren is ranked No.776 in global market value.
| Year | Market Cap | %Change |
|---|---|---|
| May 12, 2025 | $26.33 B |
10.05%
|
| Dec 31, 2024 | $23.92 B |
27.47%
|
| Dec 29, 2023 | $18.77 B |
-16.07%
|
| Dec 30, 2022 | $22.36 B |
2.54%
|
| Dec 31, 2021 | $21.80 B |
17.09%
|
| Dec 31, 2020 | $18.62 B |
4.26%
|
| Dec 31, 2019 | $17.86 B |
20.82%
|
| Dec 31, 2018 | $14.78 B |
13.99%
|
| Dec 29, 2017 | $12.97 B |
15.93%
|
| Dec 30, 2016 | $11.19 B |
25.68%
|
| Dec 31, 2015 | $8.90 B |
-2.33%
|
| Dec 31, 2014 | $9.11 B |
32.75%
|
| Dec 31, 2013 | $6.87 B |
23.32%
|
| Dec 31, 2012 | $5.57 B |
-2.48%
|
| Dec 30, 2011 | $5.71 B |
23.89%
|
| Dec 31, 2010 | $4.61 B |
6.87%
|
| Dec 31, 2009 | $4.31 B |
-10.46%
|
| Dec 31, 2008 | $4.82 B |
-34.55%
|
| Dec 31, 2007 | $7.36 B |
5.95%
|
| Dec 29, 2006 | $6.94 B |
10.11%
|
| Dec 30, 2005 | $6.31 B |
7.16%
|
| Dec 31, 2004 | $5.88 B |
15.11%
|
| Dec 31, 2003 | $5.11 B |
17.44%
|
| Dec 31, 2002 | $4.35 B |
4.37%
|
| Dec 31, 2001 | $4.17 B |
-2.95%
|
| Dec 29, 2000 | $4.30 B |
51.76%
|
| Dec 31, 1999 | $2.83 B |
-17.99%
|
| Dec 31, 1998 | $3.45 B |
100%
|
| Name | Market Cap | Market cap difference | Regions |
|---|---|---|---|
 Exelon Corporation
EXC
|
$45.64 B |
0.001 M
|
USA
|
 Duke Energy
DUK
|
$93.53 B |
0.004 M
|
USA
|
 Nextera Energy
NEE
|
$144.74 B |
-0.002 M
|
USA
|
 Dominion Energy
D
|
$46.98 B |
0.001 M
|
USA
|
 Southern Company
SO
|
$99.40 B |
0.002 M
|
USA
|
 American Electric Power
AEP
|
$55.92 B |
0.000 M
|
USA
|
 PPL
PPL
|
$26.25 B |
0.001 M
|
USA
|
 Entergy
ETR
|
$35.72 B |
0.002 M
|
USA
|
 FirstEnergy
FE
|
$24.53 B |
-0.001 M
|
USA
|
 Consolidated Edison
ED
|
$38.80 B |
-0.000 M
|
USA
|
 Xcel Energy
XEL
|
$40.73 B |
-0.002 M
|
USA
|
 PSEG
PEG
|
$39.39 B |
-0.000 M
|
USA
|
 CMS Energy
CMS
|
$21.62 B |
0.000 M
|
USA
|
 Alliant Energy
LNT
|
$15.86 B |
0.185 M
|
USA
|
 NRG Energy
NRG
|
$24.30 B |
0.001 M
|
USA
|
| Market Cap | = | AEE Stock Price | * | AEE Shares Outstanding |
| = | $97.40 | * | 0.27 B | |
| = | $26.33 B |