What is Ameren's market cap?

Ameren (AEE) has a market capitalization of $31.3B and trades on NYSE.

What is Ameren's revenue and profitability?

Ameren generated $8.9B in trailing twelve-month revenue with net income of $1.5B, representing a net margin of 17.2%. Gross margin stands at 82.2%, with free cash flow of -$1.6B. These figures are based on the Q1 2026 filing.

Who are Ameren's competitors?

Ameren's key competitors include Evergy, Inc., Exelon Corporation, Vistra Corp., and others. These companies compete in similar markets and product categories.

Who does Ameren partner with?

Ameren's notable partners include MISO, Panhandle Eastern Pipe Line Company, Illinois Power Agency.

What subsidiaries does Ameren have?

Ameren's subsidiaries include Ameren Missouri, Ameren Illinois, Ameren Transmission Company of Illinois, and others.

Where is Ameren headquartered?

Ameren is headquartered in United States of America and employs approximately 9,372 people. It has been publicly traded since 1984.

Ameren

AEE

Ameren Corporation is a public utility holding company that operates rate-regulated electric and natural gas businesses across Missouri and Illinois.

Market cap

$31.33B+20.3%

Revenue$8.9B+12.3%

Net income$1.5B+25.8%

Free cash flow-$1.6B+10.4%

EPS (diluted)$5.56+23.3%

Trailing twelve months · change vs. prior year

Table of contents

Earnings

Q1 2026 report

May 5, 2026

Revenue$2.2BMiss by $68.0M EPS$1.28Beat by $0.11

Read the full report

Next report

Jul 30, 2026 (In 2 weeks)

Revenue estimate$2.3B

EPS estimate$1.04

Financials

Q1 2026

Income statement

See full

Revenue$2.2B+3.8%

Operating income$532.0M+23.7%

Net income$358.0M+23.4%

EPS (diluted)$1.28+19.6%

Balance sheet

See full

Cash & equivalents$485.0M+29.0%

Total debt$20.2B+2.9%

Total equity$13.6B+10.9%

Total assets$49.8B+9.2%

Cash flow

See full

Operating cash flow$421.0M-2.3%

CapEx$1.6B+47.9%

Free cash flow-$1.2B-82.1%

Valuation & ratios

Valuation

See full

Market cap$31.33B+20.3%

Enterprise value$51.02B+11.9%

P/E20.5×-0.6×

P/S3.5×+0.4×

Profitability

See full

Operating margin24%+4.0pp

Net margin17.2%+1.9pp

FCF margin-18.1%-3.0pp

Returns & leverage

See full

Return on equity11.9%+1.6pp

Debt / equity1.5×-0.1×

Current ratio0.6×-0.2×

Segments

By product

See full

Electric$1.7B+2.4%

Electricity$1.7B+2.4%

Natural gas$515.0M+8.4%

By segment

See full

Ameren Illinois Natural Gas$436.0M+6.1%

Competitors

By market cap

American Electric Power$73.9B+33.3%

Ameren$31.3B+20.3%

CMS Energy$23.5B+11.7%

EVR

Evergy$19.8B+22.6%

Alliant Energy$19.7B+24.8%

By revenue growth

American Electric Power+24.8%

Ameren+12.3%

By net margin

Ameren17.22%+1.8pp

EVR

Evergy14.63%-0.2pp

Entergy14.36%-2.4pp

American Electric Power13.08%+1.3pp

CMS

CMS Energy12.55%-0.6pp

Vistra11.52%-1.9pp

Exelon11.21%-0.2pp

Profile

Ameren Corporation is a public utility holding company that operates rate-regulated electric and natural gas businesses across Missouri and Illinois. The company focuses on energy generation, transmission, and distribution, serving millions of customers through a diverse portfolio of coal, nuclear, natural gas, and renewable energy sources. Its core value proposition centers on investing in regulated energy infrastructure and transitioning toward a sustainable energy future through grid modernization and clean energy expansion.

Competitive position

Ameren holds a dominant, rate-regulated position in its service territories, operating as a natural monopoly for distribution services while participating in competitive wholesale power markets.

GeographiesMissouri, Illinois, United States

Customer segmentsResidential, Commercial, Industrial, Municipal

Business modelRegulated Monopoly, Rate-of-Return Regulation, Infrastructure Asset Management

SuppliersCoal Suppliers, Uranium Mining and Enrichment Providers, Natural Gas Producers, Interstate Pipeline Operators, Renewable Energy Equipment Manufacturers

CustomersResidential Households, Commercial Enterprises, Industrial Manufacturers, Municipalities, Wholesale Market Participants

CountryUnited States of America

Listed1984

Employees9.4K

CEOMartin J. Lyons Jr.

SectorUtilities

IndustryRegulated Electric

Websiteamereninvestors.com

FilingsSEC EDGAR

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Questions, answered.

What is Ameren's market cap?: Ameren (AEE) has a market capitalization of $31.3B and trades on NYSE.
What is Ameren's revenue and profitability?: Ameren generated $8.9B in trailing twelve-month revenue with net income of $1.5B, representing a net margin of 17.2%. Gross margin stands at 82.2%, with free cash flow of -$1.6B. These figures are based on the Q1 2026 filing.
Who are Ameren's competitors?: Ameren's key competitors include Evergy, Inc., Exelon Corporation, Vistra Corp., and others. These companies compete in similar markets and product categories.
Who does Ameren partner with?: Ameren's notable partners include MISO, Panhandle Eastern Pipe Line Company, Illinois Power Agency.
What subsidiaries does Ameren have?: Ameren's subsidiaries include Ameren Missouri, Ameren Illinois, Ameren Transmission Company of Illinois, and others.
Where is Ameren headquartered?: Ameren is headquartered in United States of America and employs approximately 9,372 people. It has been publicly traded since 1984.