401(k) · DOL Form 5500 · 2023

Tuthill Corporation 401(k) Plan

Data updated 2026-08-25

$19K
Total assets Small plan by assets
116
Participants Small participant base
2nd
Percentile by assets National rank
$163
Avg per participant Low balance/head
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Official DOL plan name: Tuthill Corporation Supplemental Investment Retirement Plan and Trust · Sponsored by Tuthill Corporation · Illinois · Manufacturing

$19K in assets, 116 participants

Tuthill Corporation's Tuthill Corporation Supplemental Investment Retirement Plan and Trust reported $19K in total assets and 116 participants in its 2023 DOL Form 5500 filing, ranking in the 2nd 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.

  • #159 in Manufacturing (18,722 peers)

Coverage in Illinois

Tuthill Corporation Supplemental Investment Retirement Plan and Trust covers 116 participants in Illinois, about 15% of the average Illinois filer (state average ~779 per filing). Assets: $19K.

#159
in Manufacturing (18,722 peers)
-100.0%
assets change YoY

The plan reported a net loss of $45M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.

Tuthill Corporation Supplemental Investment Retirement Plan and Trust among the smaller filed plans by assets

Tuthill Corporation Supplemental Investment Retirement Plan and Trust vs every filed plan by assets

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

$18,902 2nd percentile higher than 2% 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

Tuthill Corporation Supplemental Investment Retirement Plan and Trust 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. Tuthill Corporation Supplemental Investment Retirement Plan and Trust sits mid-pack in the medium band (116 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Tuthill Corporation Supplemental Investment Retirement Plan and Trust end-of-year assets fell from $45M in the plan year 2022 filing to $19K in the plan year 2023 filing.
  • Tuthill Corporation Supplemental Investment Retirement Plan and Trust reported net income fell from -$29M in the plan year 2022 filing to -$45M in the plan year 2023 filing.
  • Tuthill Corporation Supplemental Investment Retirement Plan and Trust reported participants fell from 269 in the plan year 2022 filing to 116 in the plan year 2023 filing.

See the national 2022→2023 release diff →

Published 5500 schedule card

Filing strip 361885005 · Tuthill Corporation PY 2023 · 401(k)

Tuthill Corporation Supplemental Investment Retirement Plan and Trust · $19K · 116 · 2nd

  • EBSA $19K
  • EBSA 116
  • EBSA 2nd
  • EBSA 401(k)
  • EBSA near Redm Infra 401(k)
  • EBSA ind #159

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 Illinois →

Tuthill Corporation Supplemental Investment Retirement Plan and Trust in the asset neighbourhood

Tuthill Corporation Supplemental Investment Retirement Plan and TrustTuthill Corporation Suppleme…$19KRedm Infra 401(k)$19KShepard Capital Management, Inc. Profit Sharing PlanShepard Capital Management, …$19KContare Inc. 401(k) Plan$19KF45 Sugarhouse Inc. 401(k) PlanF45 Sugarhouse Inc. 401(k) P…$19K
End-of-year total assets ($M) among Tuthill Corporation Supplemental Investment Retirement Plan and Trust and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

Illinois filing particulars

Total Assets (Beginning of Year)$45M
Net Assets (End of Year)$19K
Net Income-$45M
Employer EIN361885005
Plan Effective Date1986-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Tuthill Corporation)

Sponsor-wide plan assets over time

All Tuthill Corporation plans reported in each filing year

Latest sponsor-wide plan assets
$140K 99.81321099631451% vs 2022
2023 filing year
$0M$50M$100M 20222023 $75M $0.14M ▼ -99.8%
Year Plans Participants Total Assets
2022 2 389 $75M
2023 2 116 $140K

Nearby 401(k) Plans in Illinois

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

Tuthill Corporation Supplemental Investment Retirement Plan and Trust vs. nearby 401(k) plans in Illinois, assets vs. participants Scatter plot of 6 data points. -1000000100000200000300000 -505101520 Total assets ($B) Participants Tuthill Corporation Supplemental Investment Retirement Plan and Trust, Total assets ($B): 0.000018902 · Participants: 116Tuthill Corporation Supplemental Investment Retirement Plan and TrustAccenture United States 401(k) Match Savings Plan, Total assets ($B): 17.594548115 · Participants: 69974Accenture United States 401(k) Match Savings PlanState Farm 401(k) Savings Plan, Total assets ($B): 16.935002041 · Participants: 60246State Farm 401(k) Savings PlanAbbott Laboratories Stock Retirement Plan, Total assets ($B): 14.496191 · Participants: 38012Abbott Laboratories Stock Retirement PlanUnited Airlines Pilot Retirement Account Plan, Total assets ($B): 14.367975914 · Participants: 14959United Airlines Pilot Retirement Account PlanWalgreens Retirement Savings Plan, Total assets ($B): 13.444551767 · Participants: 235331Walgreens Retirement Savings Plan
Tuthill Corporation Supplemental Investment Retirement Plan and Trust vs. nearby 401(k) plans in Illinois, assets vs. participants
Compare Tuthill Corporation Supplemental Investment Retirement Plan and Trust side-by-side with 3 peers →

Tuthill Corporation Supplemental Investment Retirement Plan and Trust's out-of-state 401(k) peers by assets and headcount

Outside Illinois, the nearest 401(k) by assets is Redm Infra 401(k) in TX ($19K); by covered participants it is Commonwealth Electrical Technologies, Inc. 401(k) Plan in MA (116 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($19K here).

Similar participant headcount

Nearest other-state filings by covered participants (116 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 Tuthill Corporation Supplemental Investment Retirement Plan and Trust assets move in 2023? ▼
Tuthill Corporation Supplemental Investment Retirement Plan and Trust contracted severely - down 100.0% during 2023, from $45M to $19K. Reported net income was -$45M.
How have Tuthill Corporation plan assets changed over time? ▼
Across 2 plan years on file (2022-2023), Tuthill Corporation's sponsor-wide assets declined 99.8%, from $75M to $140K.
Where does Tuthill Corporation Supplemental Investment Retirement Plan and Trust rank by assets among Form 5500 filers? ▼
Tuthill Corporation Supplemental Investment Retirement Plan and Trust ranks in the 2nd percentile by end-of-year assets among 127,072 plans that reported assets for plan year 2023 (among the smaller plans by assets on file).
Which 401(k) plans are similar in size to Tuthill Corporation Supplemental Investment Retirement Plan and Trust? ▼
Among 401(k) plans in other states, the closest by assets is Redm Infra 401(k) in TX ($19K, 1 participant).
Which 401(k) plans cover a similar participant headcount to Tuthill Corporation Supplemental Investment Retirement Plan and Trust? ▼
Among 401(k) plans in other states, the closest by covered participants is Commonwealth Electrical Technologies, Inc. 401(k) Plan in MA (116 participants, N/A 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 361885005.

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.