Ameren Corporation company logo
Ameren Corporation logo

Ameren Corporation (AEE) Market Cap

Market Cap

$27.10B$78.44M+0.29%

Summary

Current Value
As of today, AEE market cap is $27B, up +0.29% 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 +0.34% year-to-date, and up +13.07% over the past 365 days
All-Time High Comparison
AEE market cap is currently -5.78% below its historical high of $29B set on
3-Year Low Comparison
AEE market cap is +49.86% above its 3-year low of $18B reached on
Sector Comparison
AEE market cap is higher than 83.93% of companies in Utilities sector

Market Cap Chart

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Performance

AEE Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
Market Cap$27B+0.3%+3.0%-3.3%+0.3%+13.1%+14.8%+41.7%
Price$100.20+0.3%+3.0%-3.2%+0.3%+12.8%+11.2%+32.7%
Shares Outstanding270.49M0.0%+0.2%+3.2%+6.8%
PE Ratio19.28+0.3%+3.0%-3.2%+0.4%-4.0%-11.5%-10.6%
TTM Revenue$8.96B+6.2%+6.2%+22.7%+20.1%+54.9%
TTM EPS$5.20+14.2%+14.2%+22.3%+30.1%+51.9%
Enterprise Value$47.10B+0.2%+1.7%-1.9%+0.2%+10.4%+21.7%+54.2%
TTM Dividend Per Share$2.840.0%0.0%+1.4%0.0%+6.0%+20.3%+42.0%
TTM Net Income$1.42B+14.9%+14.9%+24.4%+36.0%+65.4%

Market Cap Highs

AEE Market Cap Highs Comparison
PeriodHighDateCurrent
1M$27B-0.7%
3M$29B-5.8%
6M$29B-5.8%
1Y$29B-5.8%
3Y$29B-5.8%
5Y$29B-5.8%
All$29B-5.8%

Market Cap Lows

AEE Market Cap Lows Comparison
PeriodLowDateCurrent
1M$26B+3.0%
3M$26B+3.0%
6M$26B+4.7%
1Y$24B+14.1%
3Y$18B+49.9%
5Y$18B+52.2%
All$4B+610.2%

Market Cap History

DateValueChange
$27B+0.3%
$27B+12.3%
$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 $27B

  • 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 up +0.29% today

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

    AEE market cap is up +13.07% year-over-year

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

    AEE market cap is currently -5.78% below its historical high of $29B set on November 28, 2025

  • How does AEE market cap rank versus sector peers?

    AEE market cap is higher than 83.93% 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 Quarterly Report (10-Q) www.sec.gov/Archives/edgar/data/1002910/000100291025000129/0001002910-25-000129-index.htm
  3. Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/1002910/000100291025000055/0001002910-25-000055-index.htm
  4. AEE Profile on Yahoo Finance finance.yahoo.com/quote/AEE
  5. AEE Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/aee