401(k) · DOL Form 5500 · 2023

International Automotive Components Group North America 401(k) Plan

Data updated 2026-08-25

$178M
Total assets Near avg plan size
653
Participants Below avg headcount
94th
Percentile by assets National rank
$272,422
Avg per participant High balance/head
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Official DOL plan name: Iacna Retirement Savings Program · Sponsored by International Automotive Components Group North America · Michigan · Manufacturing

$178M in assets, 653 participants

International Automotive Components Group North America's Iacna Retirement Savings Program reported $178M in total assets and 653 participants in its 2023 DOL Form 5500 filing, ranking in the 94th 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.

  • #17,073 in Manufacturing (18,722 peers)

Where Iacna Retirement Savings Program sits by assets

Iacna Retirement Savings Program sits in the top 10% of all filed plans by assets, $178M for 653 participants (~$272,422/participant), up 12.9% in 2023.

#17,073
in Manufacturing (18,722 peers)
+12.9%
assets growth YoY
1.8×
vs typical plan assets (national mean)

Iacna Retirement Savings Program's outsized position by total assets

Iacna Retirement Savings Program vs every filed plan by assets

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

$177,891,880 Top 6% higher than 94% 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

Iacna Retirement Savings Program 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. Iacna Retirement Savings Program sits mid-pack in the medium band (653 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Iacna Retirement Savings Program reported net income rose from -$51M in the plan year 2022 filing to $20M in the plan year 2023 filing.
  • Iacna Retirement Savings Program end-of-year assets rose from $158M in the plan year 2022 filing to $178M in the plan year 2023 filing.
  • Iacna Retirement Savings Program reported participants rose from 643 in the plan year 2022 filing to 653 in the plan year 2023 filing.

See the national 2022→2023 release diff →

Plan-year Form 5500 strip

Filing strip 208306510 · International Automotive Components Group North America PY 2023 · 401(k)

Iacna Retirement Savings Program · $178M · 653 · 94th

  • PCT $178M
  • PCT 653
  • PCT 94th
  • PCT 401(k)
  • PCT near Nana Regional Corporation, Inc. Compensation Deferral Plan
  • PCT ind #17073

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 →

Iacna Retirement Savings Program in the asset neighbourhood

Data Recognition Corporation Employees' Benefits Plan and TrustData Recognition Corporation…$178MManagement & Training Corporation Retirement PlanManagement & Training Corpor…$178MIacna Retirement Savings ProgramIacna Retirement Savings Pro…$178MNana Regional Corporation, Inc. Compensation Deferral PlanNana Regional Corporation, I…$178MEmbraer Aircraft Holding, Inc. 401(k) Retirement PlanEmbraer Aircraft Holding, In…$178M
End-of-year total assets ($M) among Iacna Retirement Savings Program and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

Scale-class filing particulars (2023)

Total Assets (Beginning of Year)$158M
Net Assets (End of Year)$178M
Net Income$20M
Employer EIN208306510
Plan Effective Date2007-10-01
Filing StatusFILING RECEIVED

Sponsor Plan History (International Automotive Components Group North America)

Sponsor-wide plan assets over time

All International Automotive Components Group North America plans reported in each filing year

Latest sponsor-wide plan assets
$241M 10.970514383358667% vs 2022
2024 filing year
$210M$220M$230M$240M$250M 202220232024 $217M $241M ▲ +11.0%
Year Plans Participants Total Assets
2022 3 2,923 $217M
2023 3 3,503 $243M
2024 3 3,017 $241M

Nearby 401(k) Plans in Michigan

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

Iacna Retirement Savings Program vs. nearby 401(k) plans in Michigan, assets vs. participants Scatter plot of 6 data points. -20000020000400006000080000 -50510152025 Total assets ($B) Participants Iacna Retirement Savings Program, Total assets ($B): 0.17789188 · Participants: 653Iacna Retirement Savings ProgramGeneral 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
Iacna Retirement Savings Program vs. nearby 401(k) plans in Michigan, assets vs. participants
Compare Iacna Retirement Savings Program side-by-side with 3 peers →

Iacna Retirement Savings Program's out-of-state 401(k) peers by assets and headcount

Outside Michigan, the nearest 401(k) by assets is Nana Regional Corporation, Inc. Compensation Deferral Plan in AK ($178M); by covered participants it is Weber Distribution, LLC 401(k) Plan in CA (653 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (653 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 Iacna Retirement Savings Program assets move in 2023? ▼
Iacna Retirement Savings Program grew at a solid clip - up 12.9% during 2023, from $158M to $178M. Reported net income was $20M.
How have International Automotive Components Group North America plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), International Automotive Components Group North America's sponsor-wide assets grew 11.0%, from $217M to $241M.
Where does Iacna Retirement Savings Program rank by assets among Form 5500 filers? ▼
Iacna Retirement Savings Program ranks in the 94th percentile by end-of-year assets among 127,072 plans that reported assets for plan year 2023 (in the top 10% of all filed plans by assets).
Which 401(k) plans are similar in size to Iacna Retirement Savings Program? ▼
Among 401(k) plans in other states, the closest by assets is Nana Regional Corporation, Inc. Compensation Deferral Plan in AK ($178M, 2,581 participants).
Which 401(k) plans cover a similar participant headcount to Iacna Retirement Savings Program? ▼
Among 401(k) plans in other states, the closest by covered participants is Weber Distribution, LLC 401(k) Plan in CA (653 participants, $16M 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 208306510.

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.