TotalMarketCap

Ameren

AEENYSE United StatesUtilitiesPower Generation

Market cap

$31.311 B

$113.10 +0.02%

Close of 6 Nov 2026

As of 6 Nov 2026, Ameren (AEE) has a market capitalization of $31.3B. Market cap measures the value of outstanding equity at market prices; company totals combine applicable share classes. Prices and market caps come from Nasdaq, with financial fundamentals from SEC filings. See sources and calculation details.

Revenue

$8.80B

#447 by revenue

Earnings

—

Not reported

Shares outstanding

276,843,251

Latest filing cover page

P/E ratio

—

Cap ÷ net income

Power Generation, ranked by market cap

All 20 →
  1. #6Public Service Enterprise GroupPEG$36.4B
  2. #7PG&EPCG$35.5B
  3. #8AmerenAEE$31.3B
  4. #9Cms EnergyCMS$22.1B
  5. #10NisourceNI$21.3B

What if Ameren were worth as much as…

Open the what-if tool →

Gold $28.2T

$101,995.89

Per share 902× higher

Bitcoin $1.53T

$5,518.82

Per share 48.8× higher

Apple $5.02T

$18,117.77

Per share 160× higher

Or at a round number

$50.0B$100.0B$200.0B$500.0B

Where these numbers come from

Share counts and financials for Ameren are taken from its own SEC filings via EDGAR: public record, not an estimate. Market cap is shares outstanding multiplied by the latest close. Read the methodology.