401(k) · DOL Form 5500 · 2023

Mahle Industries, Incorporated 401(k) Plan

Data updated 2026-08-25

$598M
Total assets Above avg plan size
5,215
Participants Above avg headcount
98th
Percentile by assets National rank
$114,690
Avg per participant Below avg balance/head
PlainRetire home → About this data RSS: change history

Official DOL plan name: Mahle 401(k) Plan · Sponsored by Mahle Industries, Incorporated · Michigan · Manufacturing

$598M in assets, 5,215 participants

Mahle Industries, Incorporated's Mahle 401(k) Plan reported $598M in total assets and 5,215 participants in its 2023 DOL Form 5500 filing, ranking in the 98th 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.

  • #18,038 in Manufacturing (18,722 peers)

Coverage in Michigan

Mahle 401(k) Plan covers 5,215 participants in Michigan, 8.2x the typical Michigan plan (state average ~638 per filing). Assets: $598M.

#18,038
in Manufacturing (18,722 peers)
+16.5%
assets growth YoY
6.0×
vs typical plan assets (national mean)

Mahle 401(k) Plan's outsized position by total assets

Mahle 401(k) Plan vs every filed plan by assets

End-of-year total assets · plan year 2023 · DOL Form 5500

$598,109,747 Top 2% higher than 98% of 127,068 filed plans

This plan $0 $2,050,000,000 every filed plan with reported assets, bucketed by value

Dashed line + filled bar = this entry, among filed plans.

Source U.S. Department of Labor Form 5500 filings (EBSA) · plan year 2023

Mahle 401(k) 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. Mahle 401(k) Plan lands in the large band (5,215 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Mahle 401(k) Plan reported net income rose from -$105M in the plan year 2022 filing to $85M in the plan year 2023 filing.
  • Mahle 401(k) Plan end-of-year assets rose from $513M in the plan year 2022 filing to $598M in the plan year 2023 filing.
  • Mahle 401(k) Plan reported participants rose from 4,613 in the plan year 2022 filing to 5,215 in the plan year 2023 filing.

See the national 2022→2023 release diff →

Published 5500 schedule card

Filing strip 582431334 · Mahle Industries, Incorporated PY 2023 · 401(k)

Mahle 401(k) Plan · $598M · 5,215 · 98th

  • BOOK $598M
  • BOOK 5,215
  • BOOK 98th
  • BOOK 401(k)
  • BOOK near Prairie Farms Dairy, Inc. Thrift Incentive Plan
  • BOOK ind #18038

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 Michigan →

Mahle 401(k) Plan in the asset neighbourhood

Baker & Hostetler LLP Supplemental/401(k) Retirement PlanBaker & Hostetler LLP Supple…$598MMahle 401(k) Plan$598MPrairie Farms Dairy, Inc. Thrift Incentive PlanPrairie Farms Dairy, Inc. Th…$598MArch Resources, Inc. 401(k) PlanArch Resources, Inc. 401(k) …$598MGreystar 401(k) Plan$598M
End-of-year total assets ($M) among Mahle 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

Michigan filing particulars

Total Assets (Beginning of Year)$513M
Net Assets (End of Year)$598M
Net Income$85M
Employer EIN582431334
Plan Effective Date1985-10-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Mahle Industries, Incorporated)

Sponsor-wide plan assets over time

All Mahle Industries, Incorporated plans reported in each filing year

Latest sponsor-wide plan assets
$700M 22.06024371658366% vs 2022
2024 filing year
$550M$600M$650M$700M$750M 202220232024 $574M $700M ▲ +22.1%
Year Plans Participants Total Assets
2022 2 4,989 $574M
2023 2 5,563 $647M
2024 2 5,393 $700M

Nearby 401(k) Plans in Michigan

Peer 401(k) plans, same state, same plan type, ranked by total assets.

Mahle 401(k) Plan vs. nearby 401(k) plans in Michigan, assets vs. participants Scatter plot of 6 data points. 020000400006000080000 -50510152025 Total assets ($B) Participants Mahle 401(k) Plan, Total assets ($B): 0.598109747 · Participants: 5215Mahle 401(k) PlanGeneral Motors Retirement Savings Plan for Salaried Employees in the United States, Total assets ($B): 20.378449285 · Participants: 47299General Motors Retirement Savings Plan for Salaried Employees in the United StatesFord Motor Co. Savings and Stock Investment Plan for Salaried Employees, Total assets ($B): 15.588575271 · Participants: 30516Ford Motor Co. Savings and Stock Investment Plan for Salaried EmployeesThe Dow Chemical Company Employees' Savings Plan, Total assets ($B): 10.084842211 · Participants: 18088The Dow Chemical Company Employees' Savings PlanThe General Motors Personal Savings Plan for Hourly-Rate Employees in the United States, Total assets ($B): 8.580684909 · Participants: 40393The General Motors Personal Savings Plan for Hourly-Rate Employees in the United StatesFord Motor Co. Tax-Efficient Savings Plan for Hourly Employees, Total assets ($B): 7.617084451 · Participants: 59195Ford Motor Co. Tax-Efficient Savings Plan for Hourly Employees
Mahle 401(k) Plan vs. nearby 401(k) plans in Michigan, assets vs. participants

Scale composition for Mahle 401(k) Plan

Mahle 401(k) Plan reports $598M in end-of-year assets across 5,215 participants (0.005% of the $12.3T held by all Form 5500 filers in the national rollup , and 0.006% of 93,925,755 covered participants) - about $114,690 per participant (83% of the national average assets-per-participant) . Net income for plan year 2023 was $85M.

This plan identity (EIN 582431334, plan #004) has 3 Form 5500 filings on file from 2022 to 2024 , with end-of-year assets moving from $513M to $654M (+27.3%) while covered participants moved from 4,613 to 5,135 . Single-year sparse filers cannot show that trail.

Plan year Participants EOY assets Filing
2022 4,613 $513M Open filing
2023 5,215 $598M This page
2024 · index core 5,135 $654M Open filing

The same sponsor also keeps 1 other index-core plan on PlainRetire:

Mahle 401(k) Plan's out-of-state 401(k) peers by assets and headcount

Outside Michigan, the nearest 401(k) by assets is Prairie Farms Dairy, Inc. Thrift Incentive Plan in IL ($598M); by covered participants it is Avamere Health Services 401(k) Plan in OR (5,213 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($598M here).

Similar participant headcount

Nearest other-state filings by covered participants (5,215 participants); asset peers above are excluded.

DOL Form 5500 plan year 2023. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Mahle 401(k) Plan assets move in 2023?
Mahle 401(k) Plan grew sharply - up 16.5% during 2023, from $513M to $598M. Reported net income was $85M.
How have Mahle Industries, Incorporated plan assets changed over time?
Across 3 plan years on file (2022-2024), Mahle Industries, Incorporated's sponsor-wide assets grew 22.1%, from $574M to $700M.
Where does Mahle 401(k) Plan rank by assets among Form 5500 filers?
Mahle 401(k) Plan ranks in the 98th percentile by end-of-year assets among 127,072 plans that reported assets for plan year 2023 (in the top 5% of all filed plans by assets).
Which 401(k) plans are similar in size to Mahle 401(k) Plan?
Among 401(k) plans in other states, the closest by assets is Prairie Farms Dairy, Inc. Thrift Incentive Plan in IL ($598M, 5,602 participants).
Which 401(k) plans cover a similar participant headcount to Mahle 401(k) Plan?
Among 401(k) plans in other states, the closest by covered participants is Avamere Health Services 401(k) Plan in OR (5,213 participants, $42M in assets).