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Companies/Ameren Corporation
Company profile

Ameren Corporation

NYSE: AEE · Utilities · Regulated Electric
PublicHQ Saint Louis, MO · St. Louis (Independent City)CIK 0001002910Reports USD
#26 of 134 Utilities companies by revenue74th-percentile growth
EA Score
74B
FH 75DQ 77GM 60SS 79
v0.1 · 65/100 weight · provisional
↑ disclosure history, market scale · ↓ 3-yr revenue growth, filing timeliness
Methodology →
Revenue TTM
$8.9B
Rev growth YoY (TTM)
+12.3%
Net income (FY)
$1.5B
Employees
8,981
Market cap
$31.8B
OverviewFinancialsSegmentsFilingsESGPeople & Places

Financials — latest annual

SEC EDGAR · USD-normalized
ConceptUSDNativeFY
Revenue$8.8B$8.8B2025
Net income$1.5B$1.5B2025
Operating income$2.0B$2.0B2025
Total assets$48.5B$48.5B2025
Equity$13.4B$13.4B2025

Revenue trend

FY2019 – FY2025 · USD
$1.7B
FY19
$5.9B
FY19
$5.8B
FY20
$6.4B
FY21
$8.0B
FY22
$7.5B
FY23
$7.6B
FY24
$8.8B
FY25

Revenue by segment

Filed disclosures · FY2025
By product
Electricity87%
Natural Gas13%
By geography

Not disclosed.

The read

Ameren Corporation booked $8.8B in FY2025 revenue, growing 15% year over year — faster than most Utilities companies we track, at a 16.6% net margin.

Peers · Utilities
DTE Energy Company66BAtmos Energy Corporation66BFortis Inc.56CCenterPoint Energy, Inc.73B
Neighbors
St. Louis (Independent City) →
Emerson Electric Co.$18.0B81B+Centene Corp.$174.6B81B+Stifel Financial Corp$3.8B76B+ESCO Technologies Inc.$1.1B77B+Core & Main, Inc.$7.6B59CUnion Electric Company——
Key facts
CEOMartin J. Lyons Jr.
SectorUtilities
IndustryRegulated Electric
HeadquartersSaint Louis, MO
ExchangeNYSE: AEE
Employees8,981
IPO date1998-01-02
Latest filings
8-K2026-06-298-K2026-06-268-K2026-05-1810-Q2026-05-088-K2026-05-05DEF 14A2026-03-318-K2026-03-048-K2026-02-27
Financials: SEC EDGAR (XBRL), USD-normalized per IAS 21 · TTM/quarterly + segments: FMP from filed disclosures · Filings: EDGAR submissions. County headcount and EA Score are in progress — see docs/DATA_GAPS.md.
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