401(k) · DOL Form 5500 · 2022

Diodes, Inc. 401(k) Plan

Data updated 2026-08-25

$103M
Total assets Near avg plan size
218
Participants Below avg headcount
93rd
Percentile by assets National rank
$473,917
Avg per participant High balance/head
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Official DOL plan name: Diodes, Inc. 401(k) Plan · Sponsored by Diodes, Inc. · Texas · Manufacturing

$103M in assets, 218 participants

Diodes, Inc.'s Diodes, Inc. 401(k) Plan reported $103M in total assets and 218 participants in its 2022 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.

  • #18,377 in Manufacturing (20,602 peers)

Coverage in Texas

Diodes, Inc. 401(k) Plan covers 218 participants in Texas, about 32% of the average Texas filer (state average ~688 per filing). Assets: $103M.

#18,377
in Manufacturing (20,602 peers)
-0.7%
assets change YoY
1.0×
vs typical plan assets (national mean)

The plan reported a net loss of $746K for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.

Diodes, Inc. 401(k) Plan's outsized position by total assets

Diodes, Inc. 401(k) Plan vs every filed plan by assets

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

$103,313,934 Top 7% higher than 93% 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

Diodes, Inc. 401(k) Plan among mid-size filed plans by headcount

Plan-year 2022 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Diodes, Inc. 401(k) Plan sits mid-pack in the medium band (218 participants).

Plan-year Form 5500 strip

Filing strip 952039518 · Diodes, Inc. PY 2022 · 401(k)

Diodes, Inc. 401(k) Plan · $103M · 218 · 93rd

  • BOY $103M
  • BOY 218
  • BOY 93rd
  • BOY 401(k)
  • BOY near Leupold & Stevens Retirement Savings Plan
  • BOY ind #18377

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 Texas →

Diodes, Inc. 401(k) Plan in the asset neighbourhood

Ballad Health 401(k) Plan$103MAmcor 401(k) Plan for Bargaining Unit EmployeesAmcor 401(k) Plan for Bargai…$103MDiodes, Inc. 401(k) Plan$103MLeupold & Stevens Retirement Savings PlanLeupold & Stevens Retirement…$103MLancaster Colony Corporation 401(k) PlanLancaster Colony Corporation…$103M
End-of-year total assets ($M) among Diodes, Inc. 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2022.

Texas filing particulars

Total Assets (Beginning of Year)$104M
Net Assets (End of Year)$103M
Net Income-$746K
Employer EIN952039518
Plan Effective Date1994-09-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Diodes, Inc.)

Sponsor-wide plan assets over time

All Diodes, Inc. plans reported in each filing year

Latest sponsor-wide plan assets
$127M 23.383295035498307% vs 2022
2024 filing year
$100M$110M$120M$130M 202220232024 $103M $127M ▲ +23.4%
Year Plans Participants Total Assets
2022 1 218 $103M
2023 1 438 $120M
2024 1 458 $127M

Nearby 401(k) Plans in Texas

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

Diodes, Inc. 401(k) Plan vs. nearby 401(k) plans in Texas, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000200000 -10010203040 Total assets ($B) Participants Diodes, Inc. 401(k) Plan, Total assets ($B): 0.103313934 · Participants: 218Diodes, Inc. 401(k) PlanAT&T Retirement Savings Plan, Total assets ($B): 37.578871 · Participants: 144503AT&T Retirement Savings PlanExxonmobil Savings Plan, Total assets ($B): 21.266 · Participants: 23619Exxonmobil Savings PlanCaterpillar 401(k) Savings Plan, Total assets ($B): 13.794958016 · Participants: 38538Caterpillar 401(k) Savings PlanAmerican Airlines, Inc. 401(k) Plan, Total assets ($B): 12.806443202 · Participants: 85577American Airlines, Inc. 401(k) PlanDell Inc. 401(k) Plan, Total assets ($B): 11.969059 · Participants: 47532Dell Inc. 401(k) Plan
Diodes, Inc. 401(k) Plan vs. nearby 401(k) plans in Texas, assets vs. participants
Compare Diodes, Inc. 401(k) Plan side-by-side with 3 peers →

Diodes, Inc. 401(k) Plan's out-of-state 401(k) peers by assets and headcount

Outside Texas, the nearest 401(k) by assets is Leupold & Stevens Retirement Savings Plan in OR ($103M); by covered participants it is Identity Management Services Organization, LLC 401(k) Plan in CA (218 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($103M here).

Similar participant headcount

Nearest other-state filings by covered participants (218 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 Diodes, Inc. 401(k) Plan assets move in 2022? ▼
Diodes, Inc. 401(k) Plan held essentially flat - down 0.7% during 2022, from $104M to $103M. Reported net income was -$746K.
How have Diodes, Inc. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Diodes, Inc.'s sponsor-wide assets grew 23.4%, from $103M to $127M.
Where does Diodes, Inc. 401(k) Plan rank by assets among Form 5500 filers? ▼
Diodes, Inc. 401(k) Plan ranks in the 93rd percentile by end-of-year assets among 139,126 plans that reported assets for plan year 2022 (in the top 10% of all filed plans by assets).
Which 401(k) plans are similar in size to Diodes, Inc. 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is Leupold & Stevens Retirement Savings Plan in OR ($103M, 749 participants).
Which 401(k) plans cover a similar participant headcount to Diodes, Inc. 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Identity Management Services Organization, LLC 401(k) Plan in CA (218 participants, $5M 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 952039518.

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.