401(k) · DOL Form 5500 · 2024

International Association of Machinists 401(k) Plan

Data updated 2026-08-25

$65M
Total assets Below avg plan size
397
Participants Below avg headcount
87th
Percentile by assets National rank
$163,038
Avg per participant Above avg balance/head
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Official DOL plan name: Iamaw Great Lakes Joint Retirement Plan · Sponsored by International Association of Machinists · Michigan · Manufacturing

$65M in assets, 397 participants

International Association of Machinists's Iamaw Great Lakes Joint Retirement Plan reported $65M in total assets and 397 participants in its 2024 DOL Form 5500 filing, ranking in the 87th 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.

  • #14,404 in Manufacturing (17,777 peers)

Where Iamaw Great Lakes Joint Retirement Plan sits by assets

Iamaw Great Lakes Joint Retirement Plan sits in the top quartile of all filed plans by assets, $65M for 397 participants (~$163,038/participant), up 2.4% in 2024.

#14,404
in Manufacturing (17,777 peers)
+2.4%
assets growth YoY
0.6×
vs typical plan assets (national mean)

Iamaw Great Lakes Joint Retirement Plan's outsized position by total assets

Iamaw Great Lakes Joint Retirement Plan vs every filed plan by assets

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

$64,725,912 Top 13% higher than 87% 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

Iamaw Great Lakes Joint Retirement 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. Iamaw Great Lakes Joint Retirement Plan sits mid-pack in the medium band (397 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Iamaw Great Lakes Joint Retirement Plan reported net income fell from $5M in the plan year 2023 filing to $2M in the plan year 2024 filing.
  • Iamaw Great Lakes Joint Retirement Plan reported participants fell from 489 in the plan year 2023 filing to 397 in the plan year 2024 filing.
  • Iamaw Great Lakes Joint Retirement Plan end-of-year assets rose from $63M in the plan year 2023 filing to $65M in the plan year 2024 filing.

See the national 2023→2024 release diff →

EBSA filing schedule strip

Filing strip 382614719 · International Association of Machinists PY 2024 · 401(k)

Iamaw Great Lakes Joint Retirement Plan · $65M · 397 · 87th

  • TYPE $65M
  • TYPE 397
  • TYPE 87th
  • TYPE 401(k)
  • TYPE near Cooper Carry, Inc. 401(k) Plan
  • TYPE ind #14404

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 →

Iamaw Great Lakes Joint Retirement Plan in the asset neighbourhood

Tymco, Inc. Employees Profit Sharing Plan and TrustTymco, Inc. Employees Profit…$65MBeck Redden 401(k) Plan$65MIamaw Great Lakes Joint Retirement PlanIamaw Great Lakes Joint Reti…$65MCooper Carry, Inc. 401(k) PlanCooper Carry, Inc. 401(k) Pl…$65MWounded Warrior Project 401(k) PlanWounded Warrior Project 401(…$65M
End-of-year total assets ($M) among Iamaw Great Lakes Joint Retirement Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

Scale-class filing particulars (2024)

Total Assets (Beginning of Year)$63M
Net Assets (End of Year)$65M
Net Income$2M
Employer EIN382614719
Plan Effective Date1985-11-01
Filing StatusFILING RECEIVED

Sponsor Plan History (International Association of Machinists)

Sponsor-wide plan assets over time

All International Association of Machinists plans reported in each filing year

Latest sponsor-wide plan assets
$65M 11.158750749527442% vs 2022
2024 filing year
$56M$58M$60M$62M$64M$66M 202220232024 $58.2M $64.7M ▲ +11.2%
Year Plans Participants Total Assets
2022 1 506 $58M
2023 1 489 $63M
2024 1 397 $65M

Nearby 401(k) Plans in Michigan

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

Iamaw Great Lakes Joint Retirement Plan vs. nearby 401(k) plans in Michigan, assets vs. participants Scatter plot of 6 data points. -20000020000400006000080000 -100102030 Total assets ($B) Participants Iamaw Great Lakes Joint Retirement Plan, Total assets ($B): 0.064725912 · Participants: 397Iamaw Great Lakes Joint Retirement 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
Iamaw Great Lakes Joint Retirement Plan vs. nearby 401(k) plans in Michigan, assets vs. participants

Iamaw Great Lakes Joint Retirement Plan's out-of-state 401(k) peers by assets and headcount

Outside Michigan, the nearest 401(k) by assets is Cooper Carry, Inc. 401(k) Plan in GA ($65M); by covered participants it is Lubbock Heart Hospital, LP 401(k) Plan in TX (397 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($65M here).

Similar participant headcount

Nearest other-state filings by covered participants (397 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 Iamaw Great Lakes Joint Retirement Plan assets move in 2024?
Iamaw Great Lakes Joint Retirement Plan edged up modestly - up 2.4% during 2024, from $63M to $65M. Reported net income was $2M.
How have International Association of Machinists plan assets changed over time?
Across 3 plan years on file (2022-2024), International Association of Machinists's sponsor-wide assets grew 11.2%, from $58M to $65M.
Where does Iamaw Great Lakes Joint Retirement Plan rank by assets among Form 5500 filers?
Iamaw Great Lakes Joint Retirement Plan ranks in the 87th 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 Iamaw Great Lakes Joint Retirement Plan?
Among 401(k) plans in other states, the closest by assets is Cooper Carry, Inc. 401(k) Plan in GA ($65M, 326 participants).
Which 401(k) plans cover a similar participant headcount to Iamaw Great Lakes Joint Retirement Plan?
Among 401(k) plans in other states, the closest by covered participants is Lubbock Heart Hospital, LP 401(k) Plan in TX (397 participants, N/A in assets).