DOL Form 5500 · 2024 Plan Year

AMEREN CORPORATION

AMEREN RETIREMENT PLAN

Defined BenefitMO
$4.8B
Plan Assets
23,854
Participants
2024
Plan Year
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Plan Details

Plan Name
AMEREN RETIREMENT PLAN
Sponsor
AMEREN CORPORATION
Sponsor EIN
431723446
Plan Number
005
Location
ST. LOUIS, MO
Plan Type
Defined Benefit
Total Assets (Sch. H, EOY)
$4.8B
Participants
23,854
Filing Received
October 15, 2025
Plan Year
2024

About this Plan

AMEREN RETIREMENT PLAN is a defined benefit retirement plan sponsored by AMEREN CORPORATION, headquartered in ST. LOUIS, MO, holding approximately $4.8B in plan assets on behalf of 23,854 participants. As a defined benefit plan, its assets are managed by the sponsor's investment office, which typically allocates across public and private markets to meet long-dated liabilities. This data is sourced from the plan's DOL Form 5500 filing (Schedule H).