Based in Saint Louis, Missouri, Ameren Corporation (AEE) is a public utility holding company that generates and distributes electricity and natural gas to residential, commercial, industrial, and wholesale end markets. Valued at a market cap of $25.9 billion, the company generates electricity through coal, nuclear, and natural gas, as well as renewable sources, such as hydroelectric, wind, methane gas, and solar.
This utility company’s shares have massively outpaced the broader market over the past 52 weeks. Ameren has soared 41.5% over this time frame, while the broader S&P 500 Index ($SPX) hasgained 20.7%. Moreover, the stock is up 9% on a YTD basis, compared to SPX’s 3.1% rise in 2025.
