401(k) · DOL Form 5500 · 2023
Post Holdings, Inc. 401(k) Plan
Data updated 2026-08-25
- $972M
- Total assets Above avg plan size
- 5,610
- Participants Above avg headcount
- 99th
- Percentile by assets National rank
- $173,252
- Avg per participant Above avg balance/head
Official DOL plan name: Post Holdings, Inc. Savings Investment Plan · Sponsored by Post Holdings, Inc. · Missouri · Manufacturing
$972M in assets, 5,610 participants
Post Holdings, Inc.'s Post Holdings, Inc. Savings Investment Plan reported $972M in total assets and 5,610 participants in its 2023 DOL Form 5500 filing, ranking in the 99th percentile by assets among filed plans. Figures are as reported by the plan sponsor to the Department of Labor, not audited or endorsed by PlainRetire.
- #18,252 in Manufacturing (18,722 peers)
Coverage in Missouri
Post Holdings, Inc. Savings Investment Plan covers 5,610 participants in Missouri, 7.6x the typical Missouri plan (state average ~737 per filing). Assets: $972M.
- #18,252
- in Manufacturing (18,722 peers)
- +16.1%
- assets growth YoY
- 9.8×
- vs typical plan assets (national mean)
Post Holdings, Inc. Savings Investment Plan's outsized position by total assets
Post Holdings, Inc. Savings Investment Plan vs every filed plan by assets
End-of-year total assets · plan year 2023 · DOL Form 5500
$971,945,197 Top 1% higher than 99% of 127,068 filed plans
Dashed line + filled bar = this entry, among filed plans.
Source U.S. Department of Labor Form 5500 filings (EBSA) · plan year 2023
Post Holdings, Inc. Savings Investment Plan's large-plan peer group by participant headcount
Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Post Holdings, Inc. Savings Investment Plan lands in the large band (5,610 participants).
What changed between DOL Form 5500 filings
plan year 2022 → plan year 2023
- Post Holdings, Inc. Savings Investment Plan reported net income rose from -$161M in the plan year 2022 filing to $135M in the plan year 2023 filing.
- Post Holdings, Inc. Savings Investment Plan end-of-year assets rose from $837M in the plan year 2022 filing to $972M in the plan year 2023 filing.
- Post Holdings, Inc. Savings Investment Plan reported participants fell from 5,723 in the plan year 2022 filing to 5,610 in the plan year 2023 filing.
EBSA filing schedule strip
Filing strip 453355106 · Post Holdings, Inc. PY 2023 · 401(k)
Post Holdings, Inc. Savings Investment Plan · $972M · 5,610 · 99th
- PART $972M
- PART 5,610
- PART 99th
- PART 401(k)
- PART near Summit City Md 401(k) Plan
- PART ind #18252
Stamps derive from this plan's Form 5500 line items (assets, participants, type, EIN, cohort placement) - not a quality rating of the sponsor. Read with Manufacturing retirement plans → · Plans in Missouri →
Post Holdings, Inc. Savings Investment Plan in the asset neighbourhood
Missouri filing particulars
| Total Assets (Beginning of Year) | $837M |
|---|---|
| Net Assets (End of Year) | $972M |
| Net Income | $135M |
| Employer EIN | 453355106 |
| Plan Effective Date | 2012-02-04 |
| Filing Status | FILING RECEIVED |
Sponsor Plan History (Post Holdings, Inc.)
Sponsor-wide plan assets over time
All Post Holdings, Inc. plans reported in each filing year
- Latest sponsor-wide plan assets
- $1.2B 29.019902962203492% vs 2022
- 2024 filing year
| Year | Plans | Participants | Total Assets |
|---|---|---|---|
| 2022 | 2 | 6,095 | $927M |
| 2023 | 2 | 5,930 | $1.1B |
| 2024 | 2 | 6,999 | $1.2B |
Nearby 401(k) Plans in Missouri
Peer 401(k) plans, same state, same plan type, ranked by total assets.
- Edward D. Jones & Co. Profit Sharing and 401(k) Plan $10.6B · 49,944
- Bayer Corporation Savings and Retirement Plan $10.3B · 19,273
- Enterprise Holdings Retirement Savings Plan $5.6B · 66,210
- Centene Management Corporation Retirement Plan $4.0B · 53,822
- Emerson Electric Company Employee Savings Investment Plan $3.6B · 10,316
Scale composition for Post Holdings, Inc. Savings Investment Plan
Post Holdings, Inc. Savings Investment Plan reports $972M in end-of-year assets across 5,610 participants (0.008% of the $12.3T held by all Form 5500 filers in the national rollup , and 0.006% of 93,925,755 covered participants) - about $173,252 per participant (1.3x the national average assets-per-participant) . Net income for plan year 2023 was $135M.
This plan identity (EIN 453355106, plan #001) has 3 Form 5500 filings on file from 2022 to 2024 , with end-of-year assets moving from $837M to $1.1B (+30.0%) while covered participants moved from 5,723 to 6,697 . Single-year sparse filers cannot show that trail.
| Plan year | Participants | EOY assets | Filing |
|---|---|---|---|
| 2022 | 5,723 | $837M | Open filing |
| 2023 | 5,610 | $972M | This page |
| 2024 · index core | 6,697 | $1.1B | Open filing |
The same sponsor also keeps 2 other index-core plans on PlainRetire:
- Post Holdings, Inc. Savings Investment Plan (401(k), $1.1B, 6,697 participants)
- Post Holdings, Inc. Retirement Plan (Defined Benefit (Pension), $109M, 302 participants)
Post Holdings, Inc. Savings Investment Plan's out-of-state 401(k) peers by assets and headcount
Outside Missouri, the nearest 401(k) by assets is Summit City Md 401(k) Plan in NY ($973M); by covered participants it is Menzies Aviation (USA), Inc. 401(k) Plan in TX (5,610 participants). Same-state nearby plans are listed separately above.
Closest by plan assets
Nearest other-state filings by tot_assets_eoy ($972M here).
- Summit City Md 401(k) Plan (NY) $973M · 12,247
- Acna 401(k) Plan (NJ) $971M · 6,235
- Acna 401(k) Plan (NJ) $971M · 6,235
- Autonation 401(k) Plan (FL) $970M · 23,182
Similar participant headcount
Nearest other-state filings by covered participants (5,610 participants); asset peers above are excluded.
- Menzies Aviation (USA), Inc. 401(k) Plan (TX) 5,610 · 0 off
- Gardaworld Cash Services, Inc. 401(k) Savings and Retirement Plan (FL) 5,611 · 1 off
- Core Power Yoga, LLC Employee Savings Trust (CO) 5,614 · 4 off
- Solvay USA LLC Savings Plus Plan (NJ) 5,615 · 5 off
DOL Form 5500 plan year 2023. Asset totals can differ widely at the same headcount; neither axis is a quality rating.