401(k) · DOL Form 5500 · 2022

Arthur H. Thomas Company 401(k) Plan

Data updated 2026-08-25

$38M
Total assets Below avg plan size
349
Participants Below avg headcount
85th
Percentile by assets National rank
$107,834
Avg per participant Below avg balance/head
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Official DOL plan name: Arthur H. Thomas Savings & Investment Plan · Sponsored by Arthur H. Thomas Company · Pennsylvania · Professional & Technical Services

$38M in assets, 349 participants

Arthur H. Thomas Company's Arthur H. Thomas Savings & Investment Plan reported $38M in total assets and 349 participants in its 2022 DOL Form 5500 filing, ranking in the 85th 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.

  • #18,595 in Professional & Technical Services (21,562 peers)

Coverage in Pennsylvania

Arthur H. Thomas Savings & Investment Plan covers 349 participants in Pennsylvania, about 42% of the average Pennsylvania filer (state average ~822 per filing). Assets: $38M.

#18,595
in Professional & Technical Services (21,562 peers)
-19.9%
assets change YoY
0.4×
vs typical plan assets (national mean)

The plan reported a net loss of $9M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.

Arthur H. Thomas Savings & Investment Plan's outsized position by total assets

Arthur H. Thomas Savings & Investment Plan vs every filed plan by assets

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

$37,634,184 Top 15% higher than 85% 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

Arthur H. Thomas Savings & Investment 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. Arthur H. Thomas Savings & Investment Plan sits mid-pack in the medium band (349 participants).

Plan-year Form 5500 strip

Filing strip 231151920 · Arthur H. Thomas Company PY 2022 · 401(k)

Arthur H. Thomas Savings & Investment Plan · $38M · 349 · 85th

  • BOOK $38M
  • VS-ST 349
  • BOY 85th
  • SCH 401(k)
  • EBSA near Skookum 401(k) Retirement Plan
  • PART ind #18595

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 Professional & Technical Services retirement plans → · Plans in Pennsylvania →

Arthur H. Thomas Savings & Investment Plan in the asset neighbourhood

Skookum 401(k) Retirement PlanSkookum 401(k) Retirement Pl…$38MOregon State Credit Union 401(k) PlanOregon State Credit Union 40…$38MArthur H. Thomas Savings & Investment PlanArthur H. Thomas Savings & I…$38MEventbrite 401(k) Plan$38MArmed Forces Benefit Association (Afba) 401(k) Incentive Savings PlanArmed Forces Benefit Associa…$38M
End-of-year total assets ($M) among Arthur H. Thomas Savings & Investment Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2022.

Pennsylvania filing particulars

Total Assets (Beginning of Year)$47M
Net Assets (End of Year)$38M
Net Income-$9M
Employer EIN231151920
Plan Effective Date1982-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Arthur H. Thomas Company)

Sponsor-wide plan assets over time

All Arthur H. Thomas Company plans reported in each filing year

Latest sponsor-wide plan assets
$38M 0.7175843111145973% vs 2022
2024 filing year
$34M$36M$38M$40M 202220232024 $37.6M $37.9M ▲ +0.7%
Year Plans Participants Total Assets
2022 1 349 $38M
2023 1 365 $34M
2024 1 431 $38M

Nearby 401(k) Plans in Pennsylvania

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

Arthur H. Thomas Savings & Investment Plan vs. nearby 401(k) plans in Pennsylvania, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000 -505101520 Total assets ($B) Participants Arthur H. Thomas Savings & Investment Plan, Total assets ($B): 0.037634184 · Participants: 349Arthur H. Thomas Savings & Investment PlanComcast Corporation Retirement - Investment Plan, Total assets ($B): 14.751564896 · Participants: 97769Comcast Corporation Retirement - Investment PlanCigna 401(k) Plan, Total assets ($B): 11.46087279 · Participants: 66147Cigna 401(k) PlanThe PNC Financial Services Group, Inc. Incentive Savings Plan, Total assets ($B): 8.11713 · Participants: 59451The PNC Financial Services Group, Inc. Incentive Savings PlanThe Vanguard Retirement and Savings Plan, Total assets ($B): 8.097254785 · Participants: 17073The Vanguard Retirement and Savings PlanThe Bank of New York Mellon Corporation 401(k) Savings Plan, Total assets ($B): 7.823164827 · Participants: 25071The Bank of New York Mellon Corporation 401(k) Savings Plan
Arthur H. Thomas Savings & Investment Plan vs. nearby 401(k) plans in Pennsylvania, assets vs. participants

Arthur H. Thomas Savings & Investment Plan's out-of-state 401(k) peers by assets and headcount

Outside Pennsylvania, the nearest 401(k) by assets is Skookum 401(k) Retirement Plan in WA ($38M); by covered participants it is K Post Company 401(k) in TX (349 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($38M here).

Similar participant headcount

Nearest other-state filings by covered participants (349 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 Arthur H. Thomas Savings & Investment Plan assets move in 2022?
Arthur H. Thomas Savings & Investment Plan declined sharply - down 19.9% during 2022, from $47M to $38M. Reported net income was -$9M.
How have Arthur H. Thomas Company plan assets changed over time?
Across 3 plan years on file (2022-2024), Arthur H. Thomas Company's sponsor-wide assets grew 0.7%, from $38M to $38M.
Where does Arthur H. Thomas Savings & Investment Plan rank by assets among Form 5500 filers?
Arthur H. Thomas Savings & Investment Plan ranks in the 85th percentile by end-of-year assets among 139,126 plans that reported assets for plan year 2022 (in the top quartile of all filed plans by assets).
Which 401(k) plans are similar in size to Arthur H. Thomas Savings & Investment Plan?
Among 401(k) plans in other states, the closest by assets is Skookum 401(k) Retirement Plan in WA ($38M, 1,235 participants).
Which 401(k) plans cover a similar participant headcount to Arthur H. Thomas Savings & Investment Plan?
Among 401(k) plans in other states, the closest by covered participants is K Post Company 401(k) in TX (349 participants, $6M in assets).