401(k) · DOL Form 5500 · 2022

Foulston Siefkin LLP 401(k) Plan

Data updated 2026-08-25

$116M
Total assets Near avg plan size
175
Participants Small participant base
93rd
Percentile by assets National rank
$661,828
Avg per participant High balance/head
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Official DOL plan name: Foulston Siefkin Savings Plan · Sponsored by Foulston Siefkin LLP · Kansas · Professional & Technical Services

$116M in assets, 175 participants

Foulston Siefkin LLP's Foulston Siefkin Savings Plan reported $116M in total assets and 175 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.

  • #20,405 in Professional & Technical Services (21,562 peers)

Coverage in Kansas

Foulston Siefkin Savings Plan covers 175 participants in Kansas, about 49% of the average Kansas filer (state average ~360 per filing). Assets: $116M.

#20,405
in Professional & Technical Services (21,562 peers)
-16.9%
assets change YoY
1.2×
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.

Foulston Siefkin Savings Plan's outsized position by total assets

Foulston Siefkin Savings Plan vs every filed plan by assets

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

$115,819,866 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

Foulston Siefkin Savings 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. Foulston Siefkin Savings Plan sits mid-pack in the medium band (175 participants).

Published 5500 schedule card

Filing strip 480572027 · Foulston Siefkin LLP PY 2022 · 401(k)

Foulston Siefkin Savings Plan · $116M · 175 · 93rd

  • EBSA $116M
  • PART 175
  • TYPE 93rd
  • NET 401(k)
  • BOOK near Cavco Industries, Inc. 401(k) Plan
  • VS-ST ind #20405

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 Kansas →

Foulston Siefkin Savings Plan in the asset neighbourhood

Foulston Siefkin Savings Plan$116MCavco Industries, Inc. 401(k) PlanCavco Industries, Inc. 401(k…$116MJohnson Controls Federal Systems, Inc. Retirement Savings PlanJohnson Controls Federal Sys…$116MAjinomoto Foods North America, Inc. 401(k) Savings PlanAjinomoto Foods North Americ…$116MCentury Aluminum 401(k) Plan$116M
End-of-year total assets ($M) among Foulston Siefkin Savings Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2022.

Kansas filing particulars

Total Assets (Beginning of Year)$139M
Net Assets (End of Year)$116M
Net Income-$24M
Employer EIN480572027
Plan Effective Date1985-07-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Foulston Siefkin LLP)

Sponsor-wide plan assets over time

All Foulston Siefkin LLP plans reported in each filing year

Latest sponsor-wide plan assets
$140M 20.849186615360097% vs 2022
2024 filing year
$110M$120M$130M$140M$150M 202220232024 $116M $140M ▲ +20.9%
Year Plans Participants Total Assets
2022 1 175 $116M
2023 1 180 $134M
2024 1 190 $140M

Nearby 401(k) Plans in Kansas

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

Foulston Siefkin Savings Plan vs. nearby 401(k) plans in Kansas, assets vs. participants Scatter plot of 6 data points. -5000050001000015000 -101234 Total assets ($B) Participants Foulston Siefkin Savings Plan, Total assets ($B): 0.115819866 · Participants: 175Foulston Siefkin Savings PlanKoch Industries Inc Employees' Savings Plan, Total assets ($B): 3.432760938 · Participants: 11970Koch Industries Inc Employees' Savings PlanBlack & Veatch Retirement Program, Total assets ($B): 2.293186819 · Participants: 6182Black & Veatch Retirement ProgramPerformance Contracting Group, Inc. ESOP/401(k) Plan, Total assets ($B): 1.891438135 · Participants: 1231Performance Contracting Group, Inc. ESOP/401(k) PlanGarmin International, Inc. Retirement Plan, Total assets ($B): 1.415069651 · Participants: 6273Garmin International, Inc. Retirement PlanSpirit Aerosystems Holdings, Inc. Retirement & Savings Plan, Total assets ($B): 1.065726181 · Participants: 7558Spirit Aerosystems Holdings, Inc. Retirement & Savings Plan
Foulston Siefkin Savings Plan vs. nearby 401(k) plans in Kansas, assets vs. participants

Foulston Siefkin Savings Plan's out-of-state 401(k) peers by assets and headcount

Outside Kansas, the nearest 401(k) by assets is Cavco Industries, Inc. 401(k) Plan in AZ ($116M); by covered participants it is Gudenkauf Corporation 401(k) Profit Sharing Plan in OH (175 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($116M here).

Similar participant headcount

Nearest other-state filings by covered participants (175 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 Foulston Siefkin Savings Plan assets move in 2022? ▼
Foulston Siefkin Savings Plan declined sharply - down 16.9% during 2022, from $139M to $116M. Reported net income was -$24M.
How have Foulston Siefkin LLP plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Foulston Siefkin LLP's sponsor-wide assets grew 20.8%, from $116M to $140M.
Where does Foulston Siefkin Savings Plan rank by assets among Form 5500 filers? ▼
Foulston Siefkin Savings 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 Foulston Siefkin Savings Plan? ▼
Among 401(k) plans in other states, the closest by assets is Cavco Industries, Inc. 401(k) Plan in AZ ($116M, 4,665 participants).
Which 401(k) plans cover a similar participant headcount to Foulston Siefkin Savings Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Gudenkauf Corporation 401(k) Profit Sharing Plan in OH (175 participants, N/A in assets).