← All companies
AMEREN CORP
AEE - CIK 0001002910
Market cap$30.10 B
Rank#463
SEC filings2,542
Market capitalization of AMEREN CORP
As of 2026-06-10, AMEREN CORP (AEE) has a market capitalization of $30.10 B, making it the #463 most valuable US-listed company.
Recent market cap readings
| Date | Market cap |
|---|---|
| 2026-06-10 | $30.10 B |
| 2026-05-29 | $29.97 B |
| 2026-05-28 | $30.75 B |
| 2026-05-26 | $30.77 B |
| 2026-05-25 | $30.80 B |
| 2026-05-24 | $30.80 B |
| 2026-05-22 | $30.80 B |
Readings accumulate daily as market data refreshes, combining SEC-reported share counts with live prices.
Market Cap of similar companies
Frequently asked questions
What is AMEREN CORP's market cap?
As of 2026-06-10, AMEREN CORP (AEE) has a market capitalization of $30.10 B, making it the #463 most valuable US-listed company.
Where does AMEREN CORP rank by market cap?
AMEREN CORP is the #463 largest US-listed company by market capitalization.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.