401(k) · DOL Form 5500 · 2023

Aisin Holdings of America, Inc. 401(k) Plan

Data updated 2026-08-25

$476M
Total assets Above avg plan size
7,569
Participants Very large workforce
97th
Percentile by assets National rank
$62,880
Avg per participant Low balance/head
PlainRetire home → About this data RSS: change history

Official DOL plan name: Aisin Retirement Security Plan · Sponsored by Aisin Holdings of America, Inc. · Indiana · Manufacturing

$476M in assets, 7,569 participants

Aisin Holdings of America, Inc.'s Aisin Retirement Security Plan reported $476M in total assets and 7,569 participants in its 2023 DOL Form 5500 filing, ranking in the 97th 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.

  • #17,904 in Manufacturing (18,722 peers)

Coverage in Indiana

Aisin Retirement Security Plan covers 7,569 participants in Indiana, 14x the typical Indiana plan (state average ~541 per filing). Assets: $476M.

#17,904
in Manufacturing (18,722 peers)
+27.4%
assets growth YoY
4.8×
vs typical plan assets (national mean)

Aisin Retirement Security Plan's outsized position by total assets

Aisin Retirement Security Plan vs every filed plan by assets

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

$475,940,960 Top 3% higher than 97% 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

Aisin Retirement Security Plan's large-plan peer group by participant headcount

Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Aisin Retirement Security Plan lands in the large band (7,569 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Aisin Retirement Security Plan reported net income rose from -$84M in the plan year 2022 filing to $102M in the plan year 2023 filing.
  • Aisin Retirement Security Plan end-of-year assets rose from $374M in the plan year 2022 filing to $476M in the plan year 2023 filing.
  • Aisin Retirement Security Plan reported participants fell from 7,600 in the plan year 2022 filing to 7,569 in the plan year 2023 filing.

See the national 2022→2023 release diff →

Form 5500 schedule snapshot

Filing strip 952661290 · Aisin Holdings of America, Inc. PY 2023 · 401(k)

Aisin Retirement Security Plan · $476M · 7,569 · 97th

  • TYPE $476M
  • TYPE 7,569
  • TYPE 97th
  • TYPE 401(k)
  • TYPE near Pratt Industries, Inc. 401(k) Profit Sharing Plan
  • TYPE ind #17904

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 Indiana →

Aisin Retirement Security Plan in the asset neighbourhood

Hazen and Sawyer 401(k) Plan$476MPratt Industries, Inc. 401(k) Profit Sharing PlanPratt Industries, Inc. 401(k…$476MAisin Retirement Security PlanAisin Retirement Security Pl…$476MMilbank Retirement Savings PlanMilbank Retirement Savings P…$476MExtensis Group Retirement Savings PlanExtensis Group Retirement Sa…$476M
End-of-year total assets ($M) among Aisin Retirement Security Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

Indiana filing particulars

Total Assets (Beginning of Year)$374M
Net Assets (End of Year)$476M
Net Income$102M
Employer EIN952661290
Plan Effective Date1988-04-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Aisin Holdings of America, Inc.)

Sponsor-wide plan assets over time

All Aisin Holdings of America, Inc. plans reported in each filing year

Latest sponsor-wide plan assets
$571M 52.8210368943803% vs 2022
2024 filing year
$300M$400M$500M$600M 202220232024 $374M $571M ▲ +52.8%
Year Plans Participants Total Assets
2022 1 7,600 $374M
2023 1 7,569 $476M
2024 1 7,855 $571M

Nearby 401(k) Plans in Indiana

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

Aisin Retirement Security Plan vs. nearby 401(k) plans in Indiana, assets vs. participants Scatter plot of 6 data points. 020000400006000080000100000 -5051015 Total assets ($B) Participants Aisin Retirement Security Plan, Total assets ($B): 0.47594096 · Participants: 7569Aisin Retirement Security PlanThe Lilly Employee 401(k) Plan, Total assets ($B): 11.133214731 · Participants: 17583The Lilly Employee 401(k) PlanElevance Health 401(k) Plan, Total assets ($B): 11.042395257 · Participants: 76590Elevance Health 401(k) PlanCummins Retirement and Savings Plan, Total assets ($B): 5.730057183 · Participants: 28381Cummins Retirement and Savings PlanIu Health 401(k) Savings Plan, Total assets ($B): 3.907792365 · Participants: 38575Iu Health 401(k) Savings PlanSteel Dynamics, Inc. Profit Sharing and Retirement Savings Plan, Total assets ($B): 2.573079703 · Participants: 9015Steel Dynamics, Inc. Profit Sharing and Retirement Savings Plan
Aisin Retirement Security Plan vs. nearby 401(k) plans in Indiana, assets vs. participants

Scale composition for Aisin Retirement Security Plan

Aisin Retirement Security Plan reports $476M in end-of-year assets across 7,569 participants (0.004% of the $12.3T held by all Form 5500 filers in the national rollup , and 0.008% of 93,925,755 covered participants) - about $62,880 per participant (45% of the national average assets-per-participant) . Net income for plan year 2023 was $102M.

This plan identity (EIN 952661290, plan #001) has 3 Form 5500 filings on file from 2022 to 2024 , with end-of-year assets moving from $374M to $571M (+52.8%) while covered participants moved from 7,600 to 7,855 . Single-year sparse filers cannot show that trail.

Plan year Participants EOY assets Filing
2022 7,600 $374M Open filing
2023 7,569 $476M This page
2024 · index core 7,855 $571M Open filing

The same sponsor also keeps 1 other index-core plan on PlainRetire:

Aisin Retirement Security Plan's out-of-state 401(k) peers by assets and headcount

Outside Indiana, the nearest 401(k) by assets is Pratt Industries, Inc. 401(k) Profit Sharing Plan in GA ($476M); by covered participants it is United Call Center Solutions, LLC 401(k) Plan in TX (7,573 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($476M here).

Similar participant headcount

Nearest other-state filings by covered participants (7,569 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 Aisin Retirement Security Plan assets move in 2023? ▼
Aisin Retirement Security Plan grew sharply - up 27.4% during 2023, from $374M to $476M. Reported net income was $102M.
How have Aisin Holdings of America, Inc. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Aisin Holdings of America, Inc.'s sponsor-wide assets grew 52.8%, from $374M to $571M.
Where does Aisin Retirement Security Plan rank by assets among Form 5500 filers? ▼
Aisin Retirement Security Plan ranks in the 97th percentile by end-of-year assets among 127,072 plans that reported assets for plan year 2023 (in the top 5% of all filed plans by assets).
Which 401(k) plans are similar in size to Aisin Retirement Security Plan? ▼
Among 401(k) plans in other states, the closest by assets is Pratt Industries, Inc. 401(k) Profit Sharing Plan in GA ($476M, 8,381 participants).
Which 401(k) plans cover a similar participant headcount to Aisin Retirement Security Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is United Call Center Solutions, LLC 401(k) Plan in TX (7,573 participants, $6M in assets).