Ameren Corporation company logo
Ameren Corporation logo

Ameren Corporation (AEE) Market Cap

Market Cap

$31.05B$235.24M-0.75%

Summary

Current Value
As of today, AEE market cap is $31B, down -0.75% in the most recent trading session on
Category
Based on its current market cap, AEE falls into the Large Cap category
Historical Performance
AEE market cap is up +12.49% year-to-date, up +19.13% over the past 365 days
All-Time High Comparison
AEE market cap is currently -5.18% below its historical high of $33B set on
3-Year Low Comparison
AEE market cap is +71.66% above its 3-year low of $18B reached on
Sector Comparison
AEE market cap is higher than 84.82% of companies in Utilities sector

Market Cap Chart

SUGGESTED SERIES

Performance

AEE Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
Market Cap$31B-0.8%+6.8%+3.6%+12.5%+19.1%+44.7%+49.6%
Price$112.19-0.8%+6.8%+1.3%+12.3%+16.4%+37.4%+39.0%
Shares Outstanding276.75M+0.0%+2.4%+5.3%+7.6%
PE Ratio20.15-0.8%+6.7%+1.3%+7.9%-4.8%+5.4%-8.9%
TTM Revenue$8.88B+0.9%+0.9%+12.3%+9.1%+50.0%
TTM EPS$5.57+4.1%+4.1%+23.5%+33.5%+45.6%
$52.27B-0.5%+3.9%+2.1%+10.4%+13.7%+39.6%+56.3%
TTM Dividend$2.170.0%-24.6%-24.6%-23.6%-21.4%-11.1%+2.8%
TTM Net Income$1.53B+4.7%+4.7%+25.8%+40.1%+58.6%

Market Cap Highs

AEE Market Cap Highs Comparison
PeriodHighDateCurrent
1M$33B-5.2%
3M$33B-5.2%
6M$33B-5.2%
1Y$33B-5.2%
3Y$33B-5.2%
5Y$33B-5.2%
All$33B-5.2%

Market Cap Lows

AEE Market Cap Lows Comparison
PeriodLowDateCurrent
1M$29B+6.8%
3M$29B+6.8%
6M$27B+13.4%
1Y$26B+20.9%
3Y$18B+71.7%
5Y$18B+71.7%
All$4B+713.6%

Market Cap History

DateValueChange
$31B+12.5%
$28B+14.7%
$24B+24.9%
$19B-17.3%
$23B+1.6%
$23B+16.0%
$20B+4.6%
$19B+18.6%
$16B+11.4%
$14B+12.4%
$13B+21.4%
$10B-6.3%
$11B+27.6%
$9B+17.7%
$7B-7.3%
DateValueChange
$8B+18.6%
$7B+2.1%
$7B-6.0%
$7B-37.5%
$11B+1.7%
$11B+5.8%
$10B+7.2%
$10B+30.6%
$7B+17.0%
$6B+9.7%
$6B-8.1%
$6B+41.4%
$4B-23.3%
$6B-

FAQ

  • What is the current market cap of AEE?

    As of today, AEE market cap is $31B

  • What market cap category does AEE fall into?

    Based on its current market cap, AEE falls into the Large Cap category

  • What is AEE market cap today change?

    AEE market cap is down -0.75% today

  • What is 1-year change in AEE market cap?

    AEE market cap is up +19.13% year-over-year

  • How far is AEE market cap from its all-time high?

    AEE market cap is currently -5.18% below its historical high of $33B set on June 26, 2026

  • How does AEE market cap rank versus sector peers?

    AEE market cap is higher than 84.82% of companies in Utilities sector

Market Cap Formula

Market Cap = Price × Shares Outstanding

Data Sources & References

  1. AEE Official Website www.amereninvestors.com
  2. Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/1002910/000110465925119977/0001104659-25-119977-index.htm
  3. AEE Profile on Yahoo Finance finance.yahoo.com/quote/AEE
  4. AEE Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/aee