As of October 2023 Ameren has a market cap of $19.66 Billion. This makes Ameren the world's 860th 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.
Year | Market cap | Change |
---|---|---|
2023 | $19.66 B | -14.47% |
2022 | $22.98 B | 0.25% |
2021 | $22.92 B | 18.82% |
2020 | $19.29 B | 2.06% |
2019 | $18.90 B | 18.56% |
2018 | $15.94 B | 11.43% |
2017 | $14.31 B | 12.45% |
2016 | $12.72 B | 21.37% |
2015 | $10.48 B | -6.29% |
2014 | $11.19 B | 27.57% |
2013 | $8.77 B | 17.71% |
2012 | $7.45 B | -7.14% |
2011 | $8.02 B | 18.42% |
2010 | $6.77 B | 2.13% |
2009 | $6.63 B | -6.03% |
2008 | $7.06 B | -37.47% |
2007 | $11.29 B | 1.72% |
2006 | $11.10 B | 5.83% |
2005 | $10.48 B | 7.17% |
2004 | $9.78 B | 30.61% |
2003 | $7.49 B | 16.98% |
2002 | $6.40 B | 9.7% |
2001 | $5.83 B |
On Sep 30th, 2023 the market cap of Ameren was reported to be:
Name | Market cap | Market cap differencediff. | Country |
---|---|---|---|
![]() Alliant Energy LNT | $12.24 B | -37.73% | ๐บ๐ธ USA |
![]() CMS Energy
CMS | $15.49 B | -21.20% | ๐บ๐ธ USA |
![]() Dominion Energy D | $37.37 B | 90.11% | ๐บ๐ธ USA |
![]() WEC Energy Group WEC | $25.40 B | 29.23% | ๐บ๐ธ USA |
![]() Duke Energy DUK | $68.02 B | 245.97% | ๐บ๐ธ USA |
![]() Xcel Energy XEL | $31.55 B | 60.51% | ๐บ๐ธ USA |
![]() Otter Tail OTTR | $3.16 B | -83.89% | ๐บ๐ธ USA |