Ameren Corporation (AEE)

Over the past six months, Ameren Corp. stock reached an all-time high and a 52-week high, reflecting an upward trend with a 20.5% total return over the past year. Key events include strong Q4 2025 earnings, a dividend increase, senior notes issuance, analyst ratings, insider selling, and regulatory developments such as Ameren Missouri's updated Smart Energy Plan and Ameren Illinois' partial rehearing by the ICC.

Demand for Ameren Corp.'s electricity and natural gas is subject to seasonality driven by weather conditions. Electricity demand peaks during hot summer days and cold winter periods, while natural gas demand is higher during colder months. Ameren offers demand response programs to incentivize customers to reduce electricity usage during high demand. Long-term trends project retail sales to grow by 0.8% annually and retail peak demand to grow by 0.4% per year between 2024 and 2043.

Ameren Corporation is a public utility holding company based in St. Louis, Missouri, operating primarily in the United States. It operates in the Utilities sector, focusing on regulated electric and natural gas services through four segments: Ameren Missouri, Ameren Illinois Electric Distribution, Ameren Illinois Natural Gas, and Ameren Transmission. Ameren generates electricity using diverse sources and serves residential, commercial, and industrial customers.

Ameren Corporation primarily covers central and eastern Missouri and the southern four-fifths of Illinois. It serves approximately 2.5 million electric customers and over 900,000 natural gas customers across a 64,000-square-mile service territory, including major metropolitan areas like St. Louis.

Ameren's brand reputation is positively influenced by investments in grid modernization, reliability, and sustainability initiatives. Ameren Missouri's Smart Energy Plan highlights investments that prevented customer outages during major storms. The company is committed to clean energy, investing in a diverse energy portfolio and customer savings through energy efficiency programs.

Ameren Corporation's ownership is a mix of institutional investors, individual shareholders, and company employees. Institutional investors hold the majority of shares, approximately 76.82% to 83%. Individual investors hold approximately 17% to 22.81% of the stock, while insiders own under 1%. Major institutional owners include Vanguard Group Inc. and BlackRock, Inc.