401(k) · DOL Form 5500 · 2024

American Mitsuba Corporation 401(k) Plan

Data updated 2026-08-25

$58M
Total assets Below avg plan size
583
Participants Below avg headcount
86th
Percentile by assets National rank
$99,597
Avg per participant Below avg balance/head
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Official DOL plan name: American Mitsuba Corporation 401(k) Plan · Sponsored by American Mitsuba Corporation · Michigan · Manufacturing

$58M in assets, 583 participants

American Mitsuba Corporation's American Mitsuba Corporation 401(k) Plan reported $58M in total assets and 583 participants in its 2024 DOL Form 5500 filing, ranking in the 86th 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.

  • #14,164 in Manufacturing (17,777 peers)

Where American Mitsuba Corporation 401(k) Plan sits by assets

American Mitsuba Corporation 401(k) Plan sits in the top quartile of all filed plans by assets, $58M for 583 participants (~$99,597/participant), up 46.4% in 2024.

#14,164
in Manufacturing (17,777 peers)
+46.4%
assets growth YoY
0.6×
vs typical plan assets (national mean)

American Mitsuba Corporation 401(k) Plan's outsized position by total assets

American Mitsuba Corporation 401(k) Plan vs every filed plan by assets

End-of-year total assets · plan year 2024 · DOL Form 5500

$58,065,003 Top 14% higher than 86% of 123,620 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 2024

American Mitsuba Corporation 401(k) Plan among mid-size filed plans by headcount

Plan-year 2024 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. American Mitsuba Corporation 401(k) Plan sits mid-pack in the medium band (583 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • American Mitsuba Corporation 401(k) Plan end-of-year assets rose from $40M in the plan year 2023 filing to $58M in the plan year 2024 filing.
  • American Mitsuba Corporation 401(k) Plan reported net income fell from $5M in the plan year 2023 filing to $4M in the plan year 2024 filing.
  • American Mitsuba Corporation 401(k) Plan reported participants rose from 488 in the plan year 2023 filing to 583 in the plan year 2024 filing.

See the national 2023→2024 release diff →

Published 5500 schedule card

Filing strip 363482743 · American Mitsuba Corporation PY 2024 · 401(k)

American Mitsuba Corporation 401(k) Plan · $58M · 583 · 86th

  • 5500 $58M
  • 5500 583
  • 5500 86th
  • 5500 401(k)
  • 5500 near Xp Power LLC Retirement Savings Plan
  • 5500 ind #14164

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 →

American Mitsuba Corporation 401(k) Plan in the asset neighbourhood

American Mitsuba Corporation 401(k) PlanAmerican Mitsuba Corporation…$58MXp Power LLC Retirement Savings PlanXp Power LLC Retirement Savi…$58MMetrohm USA, Inc. and Its Affiliated Companies 401(k) PlanMetrohm USA, Inc. and Its Af…$58MSag-Aftra 401(k) Retirement PlanSag-Aftra 401(k) Retirement …$58MM3 USA Corp 401(k) Profit Sharing Plan and TrustM3 USA Corp 401(k) Profit Sh…$58M
End-of-year total assets ($M) among American Mitsuba Corporation 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

Scale-class filing particulars (2024)

Total Assets (Beginning of Year)$40M
Net Assets (End of Year)$58M
Net Income$4M
Employer EIN363482743
Plan Effective Date1988-04-01
Filing StatusFILING RECEIVED

Sponsor Plan History (American Mitsuba Corporation)

Sponsor-wide plan assets over time

All American Mitsuba Corporation plans reported in each filing year

Latest sponsor-wide plan assets
$58M 392.3824917563142% vs 2022
2024 filing year
$0M$20M$40M$60M$80M 202220232024 $11.8M $58.1M ▲ +392.5%
Year Plans Participants Total Assets
2022 1 147 $12M
2023 1 488 $40M
2024 1 583 $58M

Nearby 401(k) Plans in Michigan

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

American Mitsuba Corporation 401(k) Plan vs. nearby 401(k) plans in Michigan, assets vs. participants Scatter plot of 6 data points. -20000020000400006000080000 -100102030 Total assets ($B) Participants American Mitsuba Corporation 401(k) Plan, Total assets ($B): 0.058065003 · Participants: 583American Mitsuba Corporation 401(k) PlanGeneral Motors Retirement Savings Plan for Salaried Employees in the United States, Total assets ($B): 23.0591668 · Participants: 43053General Motors Retirement Savings Plan for Salaried Employees in the United StatesFord Motor Co. Savings and Stock Investment Plan for Salaried Employees, Total assets ($B): 17.26893589 · Participants: 31790Ford Motor Co. Savings and Stock Investment Plan for Salaried EmployeesThe Dow Chemical Company Employees' Savings Plan, Total assets ($B): 10.768606712 · Participants: 17128The Dow Chemical Company Employees' Savings PlanThe General Motors Personal Savings Plan for Hourly-Rate Employees in the United States, Total assets ($B): 9.568379082 · Participants: 42513The 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): 8.2932975 · Participants: 60497Ford Motor Co. Tax-Efficient Savings Plan for Hourly Employees
American Mitsuba Corporation 401(k) Plan vs. nearby 401(k) plans in Michigan, assets vs. participants
Compare American Mitsuba Corporation 401(k) Plan side-by-side with 3 peers →

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

Outside Michigan, the nearest 401(k) by assets is Xp Power LLC Retirement Savings Plan in CA ($58M); by covered participants it is Aging with Comfort 401(k) Profit Sharing Plan & Trust in PA (583 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (583 participants); asset peers above are excluded.

DOL Form 5500 plan year 2024. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did American Mitsuba Corporation 401(k) Plan assets move in 2024? ▼
American Mitsuba Corporation 401(k) Plan surged - up 46.4% during 2024, from $40M to $58M. Reported net income was $4M.
How have American Mitsuba Corporation plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), American Mitsuba Corporation's sponsor-wide assets grew 392.4%, from $12M to $58M.
Where does American Mitsuba Corporation 401(k) Plan rank by assets among Form 5500 filers? ▼
American Mitsuba Corporation 401(k) Plan ranks in the 86th percentile by end-of-year assets among 123,622 plans that reported assets for plan year 2024 (in the top quartile of all filed plans by assets).
Which 401(k) plans are similar in size to American Mitsuba Corporation 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is Xp Power LLC Retirement Savings Plan in CA ($58M, 488 participants).
Which 401(k) plans cover a similar participant headcount to American Mitsuba Corporation 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Aging with Comfort 401(k) Profit Sharing Plan & Trust in PA (583 participants, $27K in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2024.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 363482743.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from U.S. Department of Labor Form 5500 filings (EBSA). See our methodology for details.