401(k) · DOL Form 5500 · 2022

Sumitomo Electric Wiring Systems, Inc. 401(k) Plan

Data updated 2026-08-25

$151M
Total assets Near avg plan size
1,761
Participants Near avg headcount
95th
Percentile by assets National rank
$85,471
Avg per participant Below avg balance/head
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Official DOL plan name: Sumitomo Electric Wiring Systems, Inc. 401(k) Retirement Savings Plan · Sponsored by Sumitomo Electric Wiring Systems, Inc. · Kentucky · Manufacturing

$151M in assets, 1,761 participants

Sumitomo Electric Wiring Systems, Inc.'s Sumitomo Electric Wiring Systems, Inc. 401(k) Retirement Savings Plan reported $151M in total assets and 1,761 participants in its 2022 DOL Form 5500 filing, ranking in the 95th 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.

  • #18,877 in Manufacturing (20,602 peers)

Coverage in Kentucky

Sumitomo Electric Wiring Systems, Inc. 401(k) Retirement Savings Plan covers 1,761 participants in Kentucky, 2.7x the typical Kentucky plan (state average ~647 per filing). Assets: $151M.

#18,877
in Manufacturing (20,602 peers)
-13.9%
assets change YoY
1.5×
vs typical plan assets (national mean)

The plan reported a net loss of $24M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.

Sumitomo Electric Wiring Systems, Inc. 401(k) Retirement Savings Plan's outsized position by total assets

Sumitomo Electric Wiring Systems, Inc. 401(k) Retirement Savings Plan vs every filed plan by assets

End-of-year total assets · plan year 2022 · DOL Form 5500

$150,514,960 Top 5% higher than 95% of 139,123 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 2022

Sumitomo Electric Wiring Systems, Inc. 401(k) Retirement Savings Plan's large-plan peer group by participant headcount

Plan-year 2022 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Sumitomo Electric Wiring Systems, Inc. 401(k) Retirement Savings Plan lands in the large band (1,761 participants).

DOL schedule card

Filing strip 133365815 · Sumitomo Electric Wiring Systems, Inc. PY 2022 · 401(k)

Sumitomo Electric Wiring Systems, Inc. 401(k) Retirement Savings Plan · $151M · 1,761 · 95th

  • TYPE $151M
  • TYPE 1,761
  • TYPE 95th
  • TYPE 401(k)
  • TYPE near Globus Medical Inc. 401(k) Plan
  • TYPE ind #18877

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 Kentucky →

Sumitomo Electric Wiring Systems, Inc. 401(k) Retirement Savings Plan in the asset neighbourhood

Fujifilm Diosynth Biotechnologies Long Term Savings PlanFujifilm Diosynth Biotechnol…$151MSumitomo Electric Wiring Systems, Inc. 401(k) Retirement Savings PlanSumitomo Electric Wiring Sys…$151MGlobus Medical Inc. 401(k) PlanGlobus Medical Inc. 401(k) P…$150MMaxcess International Corporation 401(k) Savings PlanMaxcess International Corpor…$150MBy Light Professional It Services LLC 401(k) PlanBy Light Professional It Ser…$150M
End-of-year total assets ($M) among Sumitomo Electric Wiring Systems, Inc. 401(k) Retirement Savings Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2022.

Kentucky filing particulars

Total Assets (Beginning of Year)$175M
Net Assets (End of Year)$151M
Net Income-$24M
Employer EIN133365815
Plan Effective Date1988-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Sumitomo Electric Wiring Systems, Inc.)

Sponsor-wide plan assets over time

All Sumitomo Electric Wiring Systems, Inc. plans reported in each filing year

Latest sponsor-wide plan assets
$194M 28.771712127485532% vs 2022
2024 filing year
$140M$160M$180M$200M 202220232024 $151M $194M ▲ +28.8%
Year Plans Participants Total Assets
2022 1 1,761 $151M
2023 1 1,769 $170M
2024 1 1,763 $194M

Nearby 401(k) Plans in Kentucky

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

Sumitomo Electric Wiring Systems, Inc. 401(k) Retirement Savings Plan vs. nearby 401(k) plans in Kentucky, assets vs. participants Scatter plot of 6 data points. -20000020000400006000080000100000 -202468 Total assets ($B) Participants Sumitomo Electric Wiring Systems, Inc. 401(k) Retirement Savings Plan, Total assets ($B): 0.15051496 · Participants: 1761Sumitomo Electric Wiring Systems, Inc. 401(k) Retirement Savings PlanHumana Retirement Savings Plan, Total assets ($B): 6.44425797 · Participants: 44930Humana Retirement Savings PlanCommonspirit Health 401(k) Retirement Savings Plan, Total assets ($B): 6.066519058 · Participants: 85671Commonspirit Health 401(k) Retirement Savings PlanUPS/Ipa 401 (K) Savings Plan, Total assets ($B): 1.16367227 · Participants: 2992UPS/Ipa 401 (K) Savings PlanLexmark Savings Plan, Total assets ($B): 1.059618486 · Participants: 1811Lexmark Savings PlanKindred 401 (K) Plan, Total assets ($B): 0.969290029 · Participants: 22132Kindred 401 (K) Plan
Sumitomo Electric Wiring Systems, Inc. 401(k) Retirement Savings Plan vs. nearby 401(k) plans in Kentucky, assets vs. participants
Compare Sumitomo Electric Wiring Systems, Inc. 401(k) Retirement Savings Plan side-by-side with 3 peers →

Sumitomo Electric Wiring Systems, Inc. 401(k) Retirement Savings Plan's out-of-state 401(k) peers by assets and headcount

Outside Kentucky, the nearest 401(k) by assets is Globus Medical Inc. 401(k) Plan in PA ($150M); by covered participants it is J. J. Keller & Associates, Inc. Employees' 401(k) Savings and Retirement Plan in WI (1,761 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (1,761 participants); asset peers above are excluded.

DOL Form 5500 plan year 2022. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Sumitomo Electric Wiring Systems, Inc. 401(k) Retirement Savings Plan assets move in 2022? ▼
Sumitomo Electric Wiring Systems, Inc. 401(k) Retirement Savings Plan pulled back noticeably - down 13.9% during 2022, from $175M to $151M. Reported net income was -$24M.
How have Sumitomo Electric Wiring Systems, Inc. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Sumitomo Electric Wiring Systems, Inc.'s sponsor-wide assets grew 28.8%, from $151M to $194M.
Where does Sumitomo Electric Wiring Systems, Inc. 401(k) Retirement Savings Plan rank by assets among Form 5500 filers? ▼
Sumitomo Electric Wiring Systems, Inc. 401(k) Retirement Savings Plan ranks in the 95th percentile by end-of-year assets among 139,126 plans that reported assets for plan year 2022 (in the top 5% of all filed plans by assets).
Which 401(k) plans are similar in size to Sumitomo Electric Wiring Systems, Inc. 401(k) Retirement Savings Plan? ▼
Among 401(k) plans in other states, the closest by assets is Globus Medical Inc. 401(k) Plan in PA ($150M, 1,966 participants).
Which 401(k) plans cover a similar participant headcount to Sumitomo Electric Wiring Systems, Inc. 401(k) Retirement Savings Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is J. J. Keller & Associates, Inc. Employees' 401(k) Savings and Retirement Plan in WI (1,761 participants, $130M in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2022.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 133365815.

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.