Defined Benefit (Pension) · DOL Form 5500 · 2024

Mersen USA Holding Corp. Pension Plan

Data updated 2026-08-25

$24M
Total assets Small plan by assets
240
Participants Below avg headcount
73rd
Percentile by assets National rank
$99,281
Avg per participant Below avg balance/head
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Official DOL plan name: Retirement Plan for Hourly Employees of Mersen USA · Sponsored by Mersen USA Holding Corp. · New Jersey · Manufacturing

$24M in assets, 240 participants

Mersen USA Holding Corp.'s Retirement Plan for Hourly Employees of Mersen USA reported $24M in total assets and 240 participants in its 2024 DOL Form 5500 filing, ranking in the 73rd 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.

  • #11,329 in Manufacturing (17,777 peers)

Coverage in New Jersey

Retirement Plan for Hourly Employees of Mersen USA covers 240 participants in New Jersey, about 28% of the average New Jersey filer (state average ~844 per filing). Assets: $24M.

#11,329
in Manufacturing (17,777 peers)
+1.8%
assets growth YoY

Retirement Plan for Hourly Employees of Mersen USA's outsized position by total assets

Retirement Plan for Hourly Employees of Mersen USA vs every filed plan by assets

End-of-year total assets · plan year 2024 · DOL Form 5500

$23,827,339 Top 27% higher than 73% of 123,620 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 2024

Retirement Plan for Hourly Employees of Mersen USA among mid-size filed plans by headcount

Plan-year 2024 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Retirement Plan for Hourly Employees of Mersen USA sits mid-pack in the medium band (240 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Retirement Plan for Hourly Employees of Mersen USA reported net income fell from $2M in the plan year 2023 filing to $431K in the plan year 2024 filing.
  • Retirement Plan for Hourly Employees of Mersen USA reported participants fell from 261 in the plan year 2023 filing to 240 in the plan year 2024 filing.
  • Retirement Plan for Hourly Employees of Mersen USA end-of-year assets rose from $23M in the plan year 2023 filing to $24M in the plan year 2024 filing.

See the national 2023→2024 release diff →

Form 5500 schedule snapshot

Filing strip 220807643 · Mersen USA Holding Corp. PY 2024 · Defined Benefit (Pension)

Retirement Plan for Hourly Employees of Mersen USA · $24M · 240 · 73rd

  • RANK $24M
  • PHOTO 240
  • IND 73rd
  • EOY Defined Benefit (Pension)
  • 5500 near Edw. C. Levy Co. Hourly Employees' Retirement Income Plan
  • ASSETS ind #11329

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 New Jersey →

Retirement Plan for Hourly Employees of Mersen USA in the asset neighbourhood

Gray Television, Inc. Retirement Plan for Certain Bargaining Class EmployeesGray Television, Inc. Retire…$24MAir Force Association Retirement Income PlanAir Force Association Retire…$24MRetirement Plan for Hourly Employees of Mersen USARetirement Plan for Hourly E…$24MEdw. C. Levy Co. Hourly Employees' Retirement Income PlanEdw. C. Levy Co. Hourly Empl…$24MFlexfab Pension Plan$24M
End-of-year total assets ($M) among Retirement Plan for Hourly Employees of Mersen USA and nearest nationwide Defined Benefit (Pension) peers. Source: DOL Form 5500 plan year 2024.

New Jersey filing particulars

Total Assets (Beginning of Year)$23M
Net Assets (End of Year)$24M
Net Income$431K
Employer EIN220807643
Plan Effective Date1992-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Mersen USA Holding Corp.)

Sponsor-wide plan assets over time

All Mersen USA Holding Corp. plans reported in each filing year

Latest sponsor-wide plan assets
$233M 25.296300582386667% vs 2022
2024 filing year
$180M$200M$220M$240M 202220232024 $186M $233M ▲ +25.3%
Year Plans Participants Total Assets
2022 3 1,302 $186M
2023 3 1,359 $214M
2024 3 1,424 $233M

Nearby Defined Benefit (Pension) Plans in New Jersey

Peer Defined Benefit (Pension) plans, same state, same plan type, ranked by total assets.

Retirement Plan for Hourly Employees of Mersen USA vs. nearby Defined Benefit (Pension) plans in New Jersey, assets vs. participants Scatter plot of 6 data points. -20000020000400006000080000100000 -50510152025 Total assets ($B) Participants Retirement Plan for Hourly Employees of Mersen USA, Total assets ($B): 0.023827339 · Participants: 240Retirement Plan for Hourly Employees of Mersen USARetirement Plan of Johnson and Johnson, Total assets ($B): 21.095569114 · Participants: 37882Retirement Plan of Johnson and JohnsonJPMorgan Chase Retirement Plan, Total assets ($B): 16.066557714 · Participants: 83812JPMorgan Chase Retirement PlanNokia Retirement Income Plan, Total assets ($B): 12.855309 · Participants: 7280Nokia Retirement Income PlanThe Prudential Merged Retirement Plan, Total assets ($B): 12.025028912 · Participants: 16233The Prudential Merged Retirement PlanMerck US Pension Plan, Total assets ($B): 10.090083286 · Participants: 26843Merck US Pension Plan
Retirement Plan for Hourly Employees of Mersen USA vs. nearby Defined Benefit (Pension) plans in New Jersey, assets vs. participants
Compare Retirement Plan for Hourly Employees of Mersen USA side-by-side with 3 peers →

Retirement Plan for Hourly Employees of Mersen USA's out-of-state Defined Benefit (Pension) peers by assets and headcount

Outside New Jersey, the nearest Defined Benefit (Pension) by assets is Edw. C. Levy Co. Hourly Employees' Retirement Income Plan in MI ($24M); by covered participants it is Retirement Income Plan of Utica Mutual Insurance Company in NY (240 participants). Same-state nearby plans are listed separately above.

DOL Form 5500 plan year 2024. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Retirement Plan for Hourly Employees of Mersen USA assets move in 2024? ▼
Retirement Plan for Hourly Employees of Mersen USA edged up modestly - up 1.8% during 2024, from $23M to $24M. Reported net income was $431K.
How have Mersen USA Holding Corp. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Mersen USA Holding Corp.'s sponsor-wide assets grew 25.3%, from $186M to $233M.
Which Defined Benefit (Pension) plans are similar in size to Retirement Plan for Hourly Employees of Mersen USA? ▼
Among Defined Benefit (Pension) plans in other states, the closest by assets is Edw. C. Levy Co. Hourly Employees' Retirement Income Plan in MI ($24M, 5 participants).
Which Defined Benefit (Pension) plans cover a similar participant headcount to Retirement Plan for Hourly Employees of Mersen USA? ▼
Among Defined Benefit (Pension) plans in other states, the closest by covered participants is Retirement Income Plan of Utica Mutual Insurance Company in NY (240 participants, $375M in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2024.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 220807643.

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.