# AMEREN RETIREMENT PLAN

Retirement plan sponsored by **AMEREN CORPORATION**. Form 5500 filing for plan year 2025.

| Field | Value |
|---|---|
| Sponsor | AMEREN CORPORATION |
| EIN | 431723446 |
| Plan number | 005 |
| Plan year | 2025 |
| Location | ST. LOUIS, MO |
| Industry | utilities |
| Total assets (end of year) | $4.81B |
| Participants | 19,176 |

## Service providers (Schedule C)

| Provider | Role |
|---|---|
| WILLIS TOWERS WATSON US LLC | Consulting (general); Consulting (pension); Actuarial |
| PZENA INVESTMENT MANAGEMENT | Investment management; Investment management fees paid directly by plan |
| NISA INVESTMENT ADVISORS, LLC | Investment management fees paid directly by plan; Investment management |
| AMERICAN FUNDS | Investment management fees paid directly by plan; Investment management |
| CAUSEWAY CAPITAL MANAGEMENT LLC | Soft dollars commissions; Other fees; Investment management; Investment management fees paid directly by plan |
| BOSTON PARTNERS | Soft dollars commissions; Investment management fees paid directly by plan; Investment management |
| JP MORGAN | Investment advisory (plan); Investment management fees paid directly by plan; Investment management; Securities brokerage commissions and fees |
| BNY MELLON | Custodial (securities); Custodial (other than securities); Other investment fees and expenses; Trustee (directed); Float revenue; Other fees |
| LEGAL&GENERAL INVESTMENT MANAGEMENT | Investment management fees paid directly by plan; Investment management |
| WILLIS TOWERS WATSON US LLC | Investment management |
| HARRISON STREET | Investment management fees paid directly by plan; Investment management |
| WILLIAM BLAIR | Investment management; Soft dollars commissions; Investment management fees paid directly by plan |
| SEGALL BRYANT & HAMILL | Investment management fees paid directly by plan; Investment management |
| JACOBS LEVY | Investment management; Investment management fees paid directly by plan |
| WESTFIELD CAPITAL MANAGEMENT | Investment management fees paid directly by plan; Investment management |
| PRUDENTIAL RETIREMENT INSURANCE AND | Investment management |
| DWS FUNDS | Investment management |
| CROWE LLP | Accounting (including auditing) |
| BNY MELLON | Investment management fees paid directly by plan; Investment management; Float revenue |
| NORTHERN TRUST COMPANY | Investment management; Float revenue; Investment management fees paid directly by plan |
| BLACKROCK | Investment management; Trustee (bank, trust company, or similar financial institution); Trustee (discretionary); Investment management fees paid directly by plan; Direct payment from the plan |

## Other plans from this sponsor

- AMEREN CORPORATION SAVINGS INVESTMENT PLAN: https://planoptica.com/retirement/431723446-003

## About this data

- Source: public Form 5500 filings from the U.S. Department of Labor (EBSA), rebuilt on each DOL release.
- Full page (charts, history, peer benchmarks, fees, contacts): https://planoptica.com/retirement/431723446-005
- Cite as: PlanOptica, https://planoptica.com/retirement/431723446-005
- More: https://planoptica.com/llms.txt · API waitlist: https://planoptica.com/developers