Ameren Corporation (AEE)
Utilities ยท Electric & Other Services Combined
Ameren Corporation (AEE) is listed on the New York Stock Exchange, where its shares have traded since November 5, 1984. SentiSense covers Ameren Corporation in the Utilities sector, and its Standard Industrial Classification is Electric & Other Services Combined. Martin J. Lyons Jr. is its chief executive officer. The company reports 8,913 employees, and its corporate website is www.amereninvestors.com.
About Ameren Corporation
Ameren owns rate-regulated generation, transmission, and distribution networks that deliver electricity and natural gas through the company's two main subsidiaries, Ameren Missouri and Ameren Illinois. It serves 2.5 million electricity customers and 900,000 natural gas customers across its two service territories.
Institutional ownership
In 13F filings for the quarter ended June 30, 2026, 937 institutions reported holding AEE, with 244.3 million shares worth $27.6 billion in aggregate. The largest reported holders were Vanguard, T. Rowe Price and BlackRock. Of the 5 largest reported holders, all 5 added shares during the quarter.
More on AEE
- AEE sentiment: whether news and social coverage of Ameren Corporation leans bullish or bearish, and the stories driving it.
- AEE ownership: all 937 reporting institutions, plus insider and congressional trades.
- AEE financials: revenue, net income, operating margin and free cash flow by quarter and year.
SentiSense also tracks daily options readings for Ameren Corporation: IV rank, put/call percentile, 25-delta skew and open-interest walls.
Frequently asked questions
What does Ameren Corporation do?
Ameren owns rate-regulated generation, transmission, and distribution networks that deliver electricity and natural gas through the company's two main subsidiaries, Ameren Missouri and Ameren Illinois.
What sector is AEE in?
SentiSense classifies Ameren Corporation in the Utilities sector, and its Standard Industrial Classification is Electric & Other Services Combined.
Where does AEE stock trade?
Ameren Corporation (AEE) is listed on the New York Stock Exchange, where its shares have traded since November 5, 1984.
Who is the CEO of Ameren Corporation?
Martin J. Lyons Jr. is the chief executive officer of Ameren Corporation.