Ameren Corporation

Utilities · Utilities - Regulated Electric · United States

Last price 110.54 USD (Oct 30, 2026, 4:00 PM EDT) · Market cap 30.60B

Overview · Financial statements · Key statistics · Dividends · Company profile · Price history · Reports

Ameren Corporation, together with its subsidiaries, operates as a public utility holding company in the United States. The company operates through four segments: Ameren Missouri, Ameren Illinois Electric Distribution, Ameren Illinois Natural Gas, and Ameren Transmission. It engages in the rate-regulated electric generation, transmission, and distribution business and natural gas transmission and distribution business. The company also generates electricity through coal, nuclear, and natural gas, as well as renewable energy, including hydroelec...