401(k) · DOL Form 5500 · 2023

Thetford LLC 401(k) Plan

Data updated 2026-08-25

$28M
Total assets Below avg plan size
497
Participants Below avg headcount
78th
Percentile by assets National rank
$57,180
Avg per participant Low balance/head
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Official DOL plan name: Thetford LLC 401(k) Profit Sharing Plan · Sponsored by Thetford LLC · Michigan · Manufacturing

$28M in assets, 497 participants

Thetford LLC's Thetford LLC 401(k) Profit Sharing Plan reported $28M in total assets and 497 participants in its 2023 DOL Form 5500 filing, ranking in the 78th 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.

  • #13,126 in Manufacturing (18,722 peers)

Where Thetford LLC 401(k) Profit Sharing Plan sits by assets

Thetford LLC 401(k) Profit Sharing Plan sits in the top quartile of all filed plans by assets, $28M for 497 participants (~$57,180/participant), down 15.2% in 2023.

#13,126
in Manufacturing (18,722 peers)
-15.2%
assets change YoY
0.3×
vs typical plan assets (national mean)

The plan reported a net loss of $5M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.

Thetford LLC 401(k) Profit Sharing Plan's outsized position by total assets

Thetford LLC 401(k) Profit Sharing Plan vs every filed plan by assets

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

$28,418,603 Top 22% higher than 78% 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

Thetford LLC 401(k) Profit Sharing Plan 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. Thetford LLC 401(k) Profit Sharing Plan sits mid-pack in the medium band (497 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Thetford LLC 401(k) Profit Sharing Plan reported net income rose from -$10M in the plan year 2022 filing to -$5M in the plan year 2023 filing.
  • Thetford LLC 401(k) Profit Sharing Plan reported participants fell from 777 in the plan year 2022 filing to 497 in the plan year 2023 filing.
  • Thetford LLC 401(k) Profit Sharing Plan end-of-year assets fell from $33M in the plan year 2022 filing to $28M in the plan year 2023 filing.

See the national 2022→2023 release diff →

Plan-year Form 5500 strip

Filing strip 381716528 · Thetford LLC PY 2023 · 401(k)

Thetford LLC 401(k) Profit Sharing Plan · $28M · 497 · 78th

  • NET $28M
  • NET 497
  • NET 78th
  • NET 401(k)
  • NET near Yachiyo 401(k) Retirement Plan
  • NET ind #13126

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 →

Thetford LLC 401(k) Profit Sharing Plan in the asset neighbourhood

Thetford LLC 401(k) Profit Sharing PlanThetford LLC 401(k) Profit S…$28MYachiyo 401(k) Retirement PlanYachiyo 401(k) Retirement Pl…$28MAaronson, Rappaport, Feinstein & Deutsch, LLP 401(k) PlanAaronson, Rappaport, Feinste…$28MQuva Pharma, Inc. Savings and Investment PlanQuva Pharma, Inc. Savings an…$28MShumaker & Sieffert P a 401(k) Profit Sharing Plan and TrustShumaker & Sieffert P a 401(…$28M
End-of-year total assets ($M) among Thetford LLC 401(k) Profit Sharing Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

Scale-class filing particulars (2023)

Total Assets (Beginning of Year)$33M
Net Assets (End of Year)$28M
Net Income-$5M
Employer EIN381716528
Plan Effective Date1984-07-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Thetford LLC)

Sponsor-wide plan assets over time

All Thetford LLC plans reported in each filing year

Latest sponsor-wide plan assets
$25M 26.100956216995673% vs 2022
2024 filing year
$20M$25M$30M$35M 202220232024 $33.5M $24.8M ▼ -26.1%
Year Plans Participants Total Assets
2022 1 777 $33M
2023 1 497 $28M
2024 1 227 $25M

Nearby 401(k) Plans in Michigan

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

Thetford LLC 401(k) Profit Sharing Plan vs. nearby 401(k) plans in Michigan, assets vs. participants Scatter plot of 6 data points. -20000020000400006000080000 -50510152025 Total assets ($B) Participants Thetford LLC 401(k) Profit Sharing Plan, Total assets ($B): 0.028418603 · Participants: 497Thetford LLC 401(k) Profit Sharing PlanGeneral 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
Thetford LLC 401(k) Profit Sharing Plan vs. nearby 401(k) plans in Michigan, assets vs. participants
Compare Thetford LLC 401(k) Profit Sharing Plan side-by-side with 3 peers →

Thetford LLC 401(k) Profit Sharing Plan's out-of-state 401(k) peers by assets and headcount

Outside Michigan, the nearest 401(k) by assets is Yachiyo 401(k) Retirement Plan in OH ($28M); by covered participants it is First York Ban Corp and Subsidiaries Profit Sharing Plan in NE (497 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (497 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 Thetford LLC 401(k) Profit Sharing Plan assets move in 2023? ▼
Thetford LLC 401(k) Profit Sharing Plan declined sharply - down 15.2% during 2023, from $33M to $28M. Reported net income was -$5M.
How have Thetford LLC plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Thetford LLC's sponsor-wide assets declined 26.1%, from $33M to $25M.
Where does Thetford LLC 401(k) Profit Sharing Plan rank by assets among Form 5500 filers? ▼
Thetford LLC 401(k) Profit Sharing Plan ranks in the 78th percentile by end-of-year assets among 127,072 plans that reported assets for plan year 2023 (in the top quartile of all filed plans by assets).
Which 401(k) plans are similar in size to Thetford LLC 401(k) Profit Sharing Plan? ▼
Among 401(k) plans in other states, the closest by assets is Yachiyo 401(k) Retirement Plan in OH ($28M, 745 participants).
Which 401(k) plans cover a similar participant headcount to Thetford LLC 401(k) Profit Sharing Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is First York Ban Corp and Subsidiaries Profit Sharing Plan in NE (497 participants, $49M 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 381716528.

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.