Ameren Retirement Plan

Corporate pension· ST. Louis, Missouri

Corporate pension, based in ST. Louis, Missouri, reporting $4.8B in assets, for 23,854 participants.

Composed from this allocator's classification, location and filed figures.

Assets
$4.8B
Funded ratio
105.0%
Fund commitments
16
Managers
12
As of · the latest dated event for this allocator; each figure carries its own filing or report date

Nothing material in the last 90 days. Last change: 31 Dec 2024, Ernst & Young appears on Ameren Retirement Plan's Schedule C as general consultant (plan year 2024 vs 2023).

4 more advisers, 9 more managers, 35 more commitments and 8 more dated events

Every figure, date and source on this page is shown. The names behind them, and every related record, open with the complete profile.

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Capital path

who backs this record, through what, into what; each name opens its own path
Ameren Retirement Plan

Relationship network

71 connected entities38 observed commitments21 repeat counterparties16 dated commitments shown here, 2022 to 2024

From board minutes, annual reports, Form 5500 filings and public records of commitments, consultants and staff in the allocator graph. Commitment amounts are those the allocator disclosed; many are not printed, and none is estimated.

Some relationships on this record are counted rather than named here. They open with the full profile.

Click any name or line for the commitments and sources behind it. Line weight is commitments together; dashed lines are inferred.

What stands out
Reading the network
  • Sponsor
  • Fund or vehicle
  • Service provider
  • Organization
›How strength and recency are read

Managers, funds and consultants are read from the commitments: three or more is a strong observed relationship, two a repeat counterparty. No consultant link is marked current on the source, so none is labelled current or former here. Related plans, people and plan service providers are ordered by what the filing shows.

Darker lines were active in the last 24 months or are current; lighter lines are older or undated.

Size, funding, policy and commitments, with their basesCorporate pensionShow
Corporate pension
Assets
$4.8B
Total assets, Dec 31, 2024 reported
Funded
105.0%
Jan 1, 2024
Private markets target
no policy read
policy Dec 31, 2024
Commitments
16
7 managers on Schedule C
Plan sponsor: Ameren Corporation

Allocation policy

Form 5500, as of Dec 31, 2024
Actual allocation lines without a target (as filed)
  • Interest-bearing cash 0.4%
  • Corporate debt instruments (other) 1.7%
  • Corporate debt instruments (preferred) 8.0%
  • U.S. Government securities 21.5%
  • Other investments 9.2%
  • Partnership/joint venture interests 3.7%
  • 103-12 investment entities 3.8%
  • Common/collective trusts 32.7%
  • Pooled separate accounts 1.1%
  • Registered investment companies 3.8%
  • Common stock 13.2%

Consultants and advisers

7 firms

+4 more consultants and advisers advise this allocator

Every name, record and relationship behind this count, with the source on each.

Includes 3 days of DFX Intelligence. Then $199/month unless canceled.

People

No investment staff or executives have been read for this allocator yet.

Manager roster

12 managers on the commitment tape
From the plan’s own commitment disclosures

+9 more managers received commitments

Every name, record and relationship behind this count, with the source on each.

Includes 3 days of DFX Intelligence. Then $199/month unless canceled.

From Schedule C (investment management, code 28)

+19 more Schedule C managers

Every name, record and relationship behind this count, with the source on each.

Includes 3 days of DFX Intelligence. Then $199/month unless canceled.

What changed

13 events
  • Dec 31, 2024Holding started
    Ameren Retirement Plan first reports an interest in Short-Term Investment Fund: $37,566 at 2024-12-31
    with Short-Term Investment Fundaskebsa.dol.gov
  • Dec 31, 2024Manager relationship started
    Towers Watson Investment Services appears on Ameren Retirement Plan's Schedule C as investment manager (plan year 2024 vs 2023)
    with Towers Watson Investment Services,askebsa.dol.gov
  • Dec 31, 2024Manager relationship endedinference
    Sanderson Asset Management no longer appears on Ameren Retirement Plan's Schedule C as investment manager (plan year 2024 vs 2023)
    with Sanderson Asset Managementaskebsa.dol.gov
  • Dec 31, 2024Consultant changedinference
    Ernst & Young appears on Ameren Retirement Plan's Schedule C as general consultant (plan year 2024 vs 2023)
    with Ernst & Young LLPaskebsa.dol.gov
  • Dec 31, 2024Consultant changedinference
    AON Consulting appears on Ameren Retirement Plan's Schedule C as general consultant (plan year 2024 vs 2023)

+8 more dated events

Every name, record and relationship behind this count, with the source on each.

Includes 3 days of DFX Intelligence. Then $199/month unless canceled.

Board record: approvals, recommendations, searches, terminations and re-up prospects for this system.

Commitments

38 rows, 0 dated closings
DateFundManagerBucketAmountVintageStatusSource
as of Dec 31, 2024Short-Term Investment Fund103 12 ieBlackrock Institutional Trust Company, N.A.Cash$37,566 heldDisclosed holdingaskebsa.dol.gov
as of Dec 31, 2024Blackrock Msci Acwi Ex-Us Imi Indexcollective trustBlackrock Institutional Trust Company, N.A.Pooled vehicles$44.1M heldDisclosed holdingaskebsa.dol.gov
as of Dec 31, 2024Msci Acwi Ex-Us Imi Russia Index Fdcollective trustBlackrock Institutional Trust Company, N.A.Pooled vehicles$173 heldDisclosed holdingaskebsa.dol.gov

+35 more commitments

Every fund and manager this allocator committed to, with the amount, date and source on each.

Includes 3 days of DFX Intelligence. Then $199/month unless canceled.

Size and funding

33 readings
Total assets
$4.8B Dec 31, 2024 reported Form 5500
$4.7B (2023-12) · $4.4B (2022-12)
Plan assets
$4.3B Jan 1, 2024 reported Form 5500
$4.0B (2023-01) · $5.7B (2022-01)
Net assets
$4.4B Dec 31, 2024 reported Form 5500
$4.5B (2023-12) · $4.2B (2022-12)
Funded ratio
105.0% Jan 1, 2024 reported Form 5500
97.6% (2023-01) · 124.0% (2022-01)
Funding target
$4.1B Jan 1, 2024 reported Form 5500
$4.1B (2023-01) · $3.9B (2022-01)
Discount rate
5.14% Jan 1, 2024 reported Form 5500
5.04% (2023-01) · 5.43% (2022-01)
Participants
23,854 Jan 1, 2024 reported Form 5500
24,106 (2023-01) · 24,017 (2022-01)
Contributions
$0 Dec 31, 2024 reported Form 5500
$188 (2023-12) · $2.6M (2022-12)
Benefits paid
$280M Dec 31, 2024 reported Form 5500
$266M (2023-12) · $255M (2022-12)
Net investment income
-$82.3M Dec 31, 2024 reported Form 5500
$266M (2023-12) · -$1.8B (2022-12)
Investment management fees
$10.4M Dec 31, 2024 reported Form 5500
$8.7M (2023-12) · $9.6M (2022-12)

Form 5500 filings

3 plan years
Plan yearParticipantsAssets (SB market)Funding targetFTAPTotal assets (H)Partnerships / JVMaster trustReal estate
2024 to Dec 31, 202423,854$4.3B$4.1B105.0%$4.8B$179MNot disclosedNot disclosed
2023 to Dec 31, 202324,106$4.0B$4.1B97.6%$4.7B$189MNot disclosedNot disclosed
2022 to Dec 31, 202224,017$5.7B$3.9B124.0%$4.4B$202MNot disclosedNot disclosed
Service providers and investment entities as filed (Schedule C and D, latest year first)

+112 more service providers

Every name, record and relationship behind this count, with the source on each.

Includes 3 days of DFX Intelligence. Then $199/month unless canceled.

Provenance

Identifiers: EIN-PN 431723446-005
Cross-graph: no entry on another DFX graph
First observed Sep 15, 2026, last observed Sep 29, 2026. Classification confirmed. Every row above carries its source; a reported figure is the subject’s own, a derived one is arithmetic on reported figures, an estimated one is a model or a survey imputation and is never summed into a headline.
Capital chain

Ameren Retirement Plan sits on 16 traced paths of capital across the graphs.

Consultant to allocator to managerAllocator commitments to a manager

DFX traced 16 paths of capital through this record

Every record on each path, what it committed or lent, and as of when.

Includes 3 days of DFX Intelligence. Then $199/month unless canceled.

Derived from allocator disclosures, BDC schedules and SEC filings; confidence is the weakest hop.

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Record history

13 dated events on the change ledger, latest event first
  • Holding in a pooled vehicle started
    2024-12-31source on record
  • Manager relationship ended
    2024-12-31source on record
  • Manager relationship started
    2024-12-31source on record

+10 more changes on this record's ledger

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The ledger records every merge, rename and reclassification this record went through and the dated filings observed on it, so the identity on this page can be traced to the records it was built from. The ledger's own sentences name other records, so they show with the names.

›Connections

every published relationship on the graph

+30 connections on the graph

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