401(k) · DOL Form 5500 · 2024

Michigan Automotive Compressor 401(k) Plan

Data updated 2026-08-25

$163M
Total assets Near avg plan size
785
Participants Near avg headcount
93rd
Percentile by assets National rank
$207,586
Avg per participant Above avg balance/head
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Official DOL plan name: Maci Associates 401(k) Savings Plan · Sponsored by Michigan Automotive Compressor · Michigan · Manufacturing

$163M in assets, 785 participants

Michigan Automotive Compressor's Maci Associates 401(k) Savings Plan reported $163M in total assets and 785 participants in its 2024 DOL Form 5500 filing, ranking in the 93rd 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.

  • #16,008 in Manufacturing (17,777 peers)

Where Maci Associates 401(k) Savings Plan sits by assets

Maci Associates 401(k) Savings Plan sits in the top 10% of all filed plans by assets, $163M for 785 participants (~$207,586/participant), up 8.0% in 2024.

#16,008
in Manufacturing (17,777 peers)
+8.0%
assets growth YoY
1.6×
vs typical plan assets (national mean)

Maci Associates 401(k) Savings Plan's outsized position by total assets

Maci Associates 401(k) Savings Plan vs every filed plan by assets

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

$162,955,335 Top 7% higher than 93% 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

Maci Associates 401(k) Savings 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. Maci Associates 401(k) Savings Plan sits mid-pack in the medium band (785 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Maci Associates 401(k) Savings Plan reported net income fell from $19M in the plan year 2023 filing to $12M in the plan year 2024 filing.
  • Maci Associates 401(k) Savings Plan end-of-year assets rose from $151M in the plan year 2023 filing to $163M in the plan year 2024 filing.
  • Maci Associates 401(k) Savings Plan reported participants fell from 847 in the plan year 2023 filing to 785 in the plan year 2024 filing.

See the national 2023→2024 release diff →

Form 5500 schedule snapshot

Filing strip 382853246 · Michigan Automotive Compressor PY 2024 · 401(k)

Maci Associates 401(k) Savings Plan · $163M · 785 · 93rd

  • NET $163M
  • NET 785
  • NET 93rd
  • NET 401(k)
  • NET near Lewis Roca Rothgerber Christie LLP Retirement Plan a
  • NET ind #16008

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 →

Maci Associates 401(k) Savings Plan in the asset neighbourhood

Audia International, Inc. 401(k) & Profit Sharing PlanAudia International, Inc. 40…$163MMaci Associates 401(k) Savings PlanMaci Associates 401(k) Savin…$163MLewis Roca Rothgerber Christie LLP Retirement Plan aLewis Roca Rothgerber Christ…$163MHecla Mining Company Capital Accumulation PlanHecla Mining Company Capital…$163MKean Miller LLP Self Employed Retirement Plan and TrustKean Miller LLP Self Employe…$163M
End-of-year total assets ($M) among Maci Associates 401(k) Savings Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

Scale-class filing particulars (2024)

Total Assets (Beginning of Year)$151M
Net Assets (End of Year)$163M
Net Income$12M
Employer EIN382853246
Plan Effective Date2008-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Michigan Automotive Compressor)

Sponsor-wide plan assets over time

All Michigan Automotive Compressor plans reported in each filing year

Latest sponsor-wide plan assets
$163M 23.15282851058109% vs 2022
2024 filing year
$120M$130M$140M$150M$160M$170M 202220232024 $132M $163M ▲ +23.2%
Year Plans Participants Total Assets
2022 1 862 $132M
2023 1 847 $151M
2024 1 785 $163M

Nearby 401(k) Plans in Michigan

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

Maci Associates 401(k) Savings Plan vs. nearby 401(k) plans in Michigan, assets vs. participants Scatter plot of 6 data points. -20000020000400006000080000 -100102030 Total assets ($B) Participants Maci Associates 401(k) Savings Plan, Total assets ($B): 0.162955335 · Participants: 785Maci Associates 401(k) Savings 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
Maci Associates 401(k) Savings Plan vs. nearby 401(k) plans in Michigan, assets vs. participants
Compare Maci Associates 401(k) Savings Plan side-by-side with 3 peers →

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

Outside Michigan, the nearest 401(k) by assets is Lewis Roca Rothgerber Christie LLP Retirement Plan a in AZ ($163M); by covered participants it is Bethpage Federal Credit Union 401(k) Thrift Plan in NY (785 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (785 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 Maci Associates 401(k) Savings Plan assets move in 2024? ▼
Maci Associates 401(k) Savings Plan grew at a solid clip - up 8.0% during 2024, from $151M to $163M. Reported net income was $12M.
How have Michigan Automotive Compressor plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Michigan Automotive Compressor's sponsor-wide assets grew 23.2%, from $132M to $163M.
Where does Maci Associates 401(k) Savings Plan rank by assets among Form 5500 filers? ▼
Maci Associates 401(k) Savings Plan ranks in the 93rd percentile by end-of-year assets among 123,622 plans that reported assets for plan year 2024 (in the top 10% of all filed plans by assets).
Which 401(k) plans are similar in size to Maci Associates 401(k) Savings Plan? ▼
Among 401(k) plans in other states, the closest by assets is Lewis Roca Rothgerber Christie LLP Retirement Plan a in AZ ($163M, 308 participants).
Which 401(k) plans cover a similar participant headcount to Maci Associates 401(k) Savings Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Bethpage Federal Credit Union 401(k) Thrift Plan in NY (785 participants, $107M 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 382853246.

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.