401(k) · DOL Form 5500 · 2023

J.M. Wilson Corporation 401(k) Plan

Data updated 2026-08-25

$13M
Total assets Small plan by assets
123
Participants Small participant base
65th
Percentile by assets National rank
$108,472
Avg per participant Below avg balance/head
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Official DOL plan name: J.M. Wilson Corporation Savings Plan · Sponsored by J.M. Wilson Corporation · Michigan · Finance & Insurance

$13M in assets, 123 participants

J.M. Wilson Corporation's J.M. Wilson Corporation Savings Plan reported $13M in total assets and 123 participants in its 2023 DOL Form 5500 filing, ranking in the 65th 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.

  • #4,418 in Finance & Insurance (8,869 peers)

Coverage in Michigan

J.M. Wilson Corporation Savings Plan covers 123 participants in Michigan, about 19% of the average Michigan filer (state average ~638 per filing). Assets: $13M.

#4,418
in Finance & Insurance (8,869 peers)
+28.2%
assets growth YoY

J.M. Wilson Corporation Savings Plan's mid-pack asset rank among Finance & Insurance and all filers

J.M. Wilson Corporation Savings Plan vs every filed plan by assets

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

$13,342,045 Top 35% higher than 65% 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

J.M. Wilson Corporation Savings Plan among mid-size filed plans by headcount

Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. J.M. Wilson Corporation Savings Plan sits mid-pack in the medium band (123 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • J.M. Wilson Corporation Savings Plan reported net income rose from -$3M in the plan year 2022 filing to $3M in the plan year 2023 filing.
  • J.M. Wilson Corporation Savings Plan end-of-year assets rose from $10M in the plan year 2022 filing to $13M in the plan year 2023 filing.
  • J.M. Wilson Corporation Savings Plan reported participants rose from 116 in the plan year 2022 filing to 123 in the plan year 2023 filing.

See the national 2022→2023 release diff →

Published 5500 schedule card

Filing strip 381178100 · J.M. Wilson Corporation PY 2023 · 401(k)

J.M. Wilson Corporation Savings Plan · $13M · 123 · 65th

  • PHOTO $13M
  • PHOTO 123
  • PHOTO 65th
  • PHOTO 401(k)
  • PHOTO near Rhoden Motor Companies 401(k) Plan
  • PHOTO ind #4418

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 Finance & Insurance retirement plans → · Plans in Michigan →

J.M. Wilson Corporation Savings Plan in the asset neighbourhood

J.M. Wilson Corporation Savings PlanJ.M. Wilson Corporation Savi…$13MRhoden Motor Companies 401(k) PlanRhoden Motor Companies 401(k…$13MThe Desert Botanical Garden, Inc. 401(k) PlanThe Desert Botanical Garden,…$13MWright Implement Retirement Savings PlanWright Implement Retirement …$13MApsi Construction Management Retirement PlanApsi Construction Management…$13M
End-of-year total assets ($M) among J.M. Wilson Corporation Savings Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

Michigan filing particulars

Total Assets (Beginning of Year)$10M
Net Assets (End of Year)$13M
Net Income$3M
Employer EIN381178100
Plan Effective Date1985-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (J.M. Wilson Corporation)

Sponsor-wide plan assets over time

All J.M. Wilson Corporation plans reported in each filing year

Latest sponsor-wide plan assets
$15M 48.071711069765186% vs 2022
2024 filing year
$8M$10M$12M$14M$16M 202220232024 $10.4M $15.4M ▲ +48.0%
Year Plans Participants Total Assets
2022 1 116 $10M
2023 1 123 $13M
2024 1 132 $15M

Nearby 401(k) Plans in Michigan

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

J.M. Wilson Corporation Savings Plan vs. nearby 401(k) plans in Michigan, assets vs. participants Scatter plot of 6 data points. -20000020000400006000080000 -50510152025 Total assets ($B) Participants J.M. Wilson Corporation Savings Plan, Total assets ($B): 0.013342045 · Participants: 123J.M. Wilson Corporation Savings 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
J.M. Wilson Corporation Savings Plan vs. nearby 401(k) plans in Michigan, assets vs. participants
Compare J.M. Wilson Corporation Savings Plan side-by-side with 3 peers →

J.M. Wilson Corporation Savings Plan's out-of-state 401(k) peers by assets and headcount

Outside Michigan, the nearest 401(k) by assets is Rhoden Motor Companies 401(k) Plan in NE ($13M); by covered participants it is Sunchase Salary Savings Plan in NC (123 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (123 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 J.M. Wilson Corporation Savings Plan assets move in 2023? ▼
J.M. Wilson Corporation Savings Plan grew sharply - up 28.2% during 2023, from $10M to $13M. Reported net income was $3M.
How have J.M. Wilson Corporation plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), J.M. Wilson Corporation's sponsor-wide assets grew 48.1%, from $10M to $15M.
Which 401(k) plans are similar in size to J.M. Wilson Corporation Savings Plan? ▼
Among 401(k) plans in other states, the closest by assets is Rhoden Motor Companies 401(k) Plan in NE ($13M, 244 participants).
Which 401(k) plans cover a similar participant headcount to J.M. Wilson Corporation Savings Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Sunchase Salary Savings Plan in NC (123 participants, $2M in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2023.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 381178100.

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.