401(k) · DOL Form 5500 · 2024
Marmon Holdings, Inc 401(k) Plan
Data updated 2026-08-25
- $1.7B
- Total assets Very large vs avg
- 14,364
- Participants Very large workforce
- 99th
- Percentile by assets National rank
- $117,972
- Avg per participant Below avg balance/head
Official DOL plan name: Marmon Employees' Retirement Plan · Sponsored by Marmon Holdings, Inc · Illinois · Manufacturing
$1.7B in assets, 14,364 participants
Marmon Holdings, Inc's Marmon Employees' Retirement Plan reported $1.7B in total assets and 14,364 participants in its 2024 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.
- #17,475 in Manufacturing (17,777 peers)
Coverage in Illinois
Marmon Employees' Retirement Plan covers 14,364 participants in Illinois, 18x the typical Illinois plan (state average ~779 per filing). Assets: $1.7B.
- #17,475
- in Manufacturing (17,777 peers)
- +21.0%
- assets growth YoY
- 17×
- vs typical plan assets (national mean)
Marmon Employees' Retirement Plan's outsized position by total assets
Marmon Employees' Retirement Plan vs every filed plan by assets
End-of-year total assets · plan year 2024 · DOL Form 5500
$1,694,547,897 Top 1% higher than 99% of 123,620 filed plans
Dashed line + filled bar = this entry, among filed plans.
Source U.S. Department of Labor Form 5500 filings (EBSA) · plan year 2024
Marmon Employees' Retirement Plan's mega-plan peer group by participant headcount
Plan-year 2024 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Marmon Employees' Retirement Plan is a mega filing (14,364 participants), the rightmost band on the breakdown.
What changed between DOL Form 5500 filings
plan year 2023 → plan year 2024
- Marmon Employees' Retirement Plan reported participants rose from 11,323 in the plan year 2023 filing to 14,364 in the plan year 2024 filing.
- Marmon Employees' Retirement Plan end-of-year assets rose from $1.4B in the plan year 2023 filing to $1.7B in the plan year 2024 filing.
- Marmon Employees' Retirement Plan reported net income fell from $166M in the plan year 2023 filing to $145M in the plan year 2024 filing.
Published 5500 schedule card
Filing strip 363104690 · Marmon Holdings, Inc PY 2024 · 401(k)
Marmon Employees' Retirement Plan · $1.7B · 14,364 · 99th
- EOY $1.7B
- EOY 14,364
- EOY 99th
- EOY 401(k)
- EOY near Masco Corporation 401(k) Plan
- EOY ind #17475
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 Illinois →
Marmon Employees' Retirement Plan in the asset neighbourhood
Illinois filing particulars
| Total Assets (Beginning of Year) | $1.4B |
|---|---|
| Net Assets (End of Year) | $1.7B |
| Net Income | $145M |
| Employer EIN | 363104690 |
| Plan Effective Date | 1980-01-01 |
| Filing Status | FILING RECEIVED |
Sponsor Plan History (Marmon Holdings, Inc)
Sponsor-wide plan assets over time
All Marmon Holdings, Inc plans reported in each filing year
- Latest sponsor-wide plan assets
- $1.7B 49.54418301939037% vs 2022
- 2024 filing year
| Year | Plans | Participants | Total Assets |
|---|---|---|---|
| 2022 | 1 | 11,776 | $1.1B |
| 2023 | 1 | 11,323 | $1.4B |
| 2024 | 1 | 14,364 | $1.7B |
Nearby 401(k) Plans in Illinois
Peer 401(k) plans, same state, same plan type, ranked by total assets.
- Accenture United States 401(k) Match and Savings Plan $21.3B · 66,965
- State Farm 401(k) Savings Plan $19.0B · 63,297
- United Airlines Pilot Retirement Account Plan $16.8B · 16,659
- Abbott Laboratories Stock Retirement Plan $15.8B · 38,229
- Walgreens Retirement Savings Plan $14.5B · 233,635
Scale composition for Marmon Employees' Retirement Plan
Marmon Employees' Retirement Plan reports $1.7B in end-of-year assets across 14,364 participants (0.014% of the $12.3T held by all Form 5500 filers in the national rollup , and 0.015% of 93,925,755 covered participants) - about $117,972 per participant (85% of the national average assets-per-participant) . Net income for plan year 2024 was $145M.
This plan identity (EIN 363104690, plan #001) has 3 Form 5500 filings on file from 2022 to 2024 , with end-of-year assets moving from $1.1B to $1.7B (+49.5%) while covered participants moved from 11,776 to 14,364 . Single-year sparse filers cannot show that trail.
| Plan year | Participants | EOY assets | Filing |
|---|---|---|---|
| 2022 | 11,776 | $1.1B | Open filing |
| 2023 | 11,323 | $1.4B | Open filing |
| 2024 · index core | 14,364 | $1.7B | This page |
Marmon Employees' Retirement Plan's out-of-state 401(k) peers by assets and headcount
Outside Illinois, the nearest 401(k) by assets is Masco Corporation 401(k) Plan in MI ($1.7B); by covered participants it is Pyramid Advisors 401(k) Plan in MA (14,378 participants). Same-state nearby plans are listed separately above.
Closest by plan assets
Nearest other-state filings by tot_assets_eoy ($1.7B here).
- Masco Corporation 401(k) Plan (MI) $1.7B · 8,286
- Experian Personal Investment Plan (CA) $1.7B · 6,456
- Cushman & Wakefield 401(k) Plan (MA) $1.7B · 23,593
- Foley & Lardner LLP Defined Contribution Retirement Plan (WI) $1.7B · 2,175
Similar participant headcount
Nearest other-state filings by covered participants (14,364 participants); asset peers above are excluded.
- Pyramid Advisors 401(k) Plan (MA) 14,378 · 14 off
- Wellpath 401(k) Plan (TN) 14,314 · 50 off
- P.F. Chang's China Bistro, Inc. 401(k) Plan (AZ) 14,308 · 56 off
- Centerwell Home Health 401(k) Savings Plan (KY) 14,297 · 67 off
DOL Form 5500 plan year 2024. Asset totals can differ widely at the same headcount; neither axis is a quality rating.