401(k) · DOL Form 5500 · 2024

Ecovyst Catalyst Technologies, LLC 401(k) Plan

Data updated 2026-08-25

$259M
Total assets Near avg plan size
732
Participants Near avg headcount
95th
Percentile by assets National rank
$353,223
Avg per participant High balance/head
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Official DOL plan name: Ecovyst 401(k) Savings Plan · Sponsored by Ecovyst Catalyst Technologies, LLC · Pennsylvania · Manufacturing

$259M in assets, 732 participants

Ecovyst Catalyst Technologies, LLC's Ecovyst 401(k) Savings Plan reported $259M in total assets and 732 participants in its 2024 DOL Form 5500 filing, ranking in the 95th 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.

  • #16,469 in Manufacturing (17,777 peers)

Where Ecovyst 401(k) Savings Plan sits by assets

Ecovyst 401(k) Savings Plan sits in the top 5% of all filed plans by assets, $259M for 732 participants (~$353,223/participant), up 8.6% in 2024.

#16,469
in Manufacturing (17,777 peers)
+8.6%
assets growth YoY
2.6×
vs typical plan assets (national mean)

Ecovyst 401(k) Savings Plan's outsized position by total assets

Ecovyst 401(k) Savings Plan vs every filed plan by assets

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

$258,559,119 Top 5% higher than 95% 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

Ecovyst 401(k) Savings Plan 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. Ecovyst 401(k) Savings Plan sits mid-pack in the medium band (732 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Ecovyst 401(k) Savings Plan reported net income fell from $28M in the plan year 2023 filing to $20M in the plan year 2024 filing.
  • Ecovyst 401(k) Savings Plan end-of-year assets rose from $238M in the plan year 2023 filing to $259M in the plan year 2024 filing.
  • Ecovyst 401(k) Savings Plan reported participants fell from 782 in the plan year 2023 filing to 732 in the plan year 2024 filing.

See the national 2023→2024 release diff →

EBSA filing schedule strip

Filing strip 862551862 · Ecovyst Catalyst Technologies, LLC PY 2024 · 401(k)

Ecovyst 401(k) Savings Plan · $259M · 732 · 95th

  • EOY $259M
  • EOY 732
  • EOY 95th
  • EOY 401(k)
  • EOY near Globe Life Inc. Savings and Investment Plan
  • EOY ind #16469

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 Pennsylvania →

Ecovyst 401(k) Savings Plan in the asset neighbourhood

Banner Corporation 401(k)/Profit Sharing PlanBanner Corporation 401(k)/Pr…$259MEcovyst 401(k) Savings Plan$259MGlobe Life Inc. Savings and Investment PlanGlobe Life Inc. Savings and …$259MLoomis 401(k) Pre-Tax Savings PlanLoomis 401(k) Pre-Tax Saving…$258MHyundai Capital America Profit Sharing Retirement PlanHyundai Capital America Prof…$258M
End-of-year total assets ($M) among Ecovyst 401(k) Savings Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

Scale-class filing particulars (2024)

Total Assets (Beginning of Year)$238M
Net Assets (End of Year)$259M
Net Income$20M
Employer EIN862551862
Plan Effective Date1982-02-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Ecovyst Catalyst Technologies, LLC)

Sponsor-wide plan assets over time

All Ecovyst Catalyst Technologies, LLC plans reported in each filing year

Latest sponsor-wide plan assets
$302M 19.939980060787896% vs 2022
2024 filing year
$240M$260M$280M$300M$320M 202220232024 $252M $302M ▲ +19.9%
Year Plans Participants Total Assets
2022 2 1,170 $252M
2023 2 842 $283M
2024 2 783 $302M

Nearby 401(k) Plans in Pennsylvania

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

Ecovyst 401(k) Savings Plan vs. nearby 401(k) plans in Pennsylvania, assets vs. participants Scatter plot of 6 data points. -20000020000400006000080000100000 -50510152025 Total assets ($B) Participants Ecovyst 401(k) Savings Plan, Total assets ($B): 0.258559119 · Participants: 732Ecovyst 401(k) Savings PlanComcast Corporation Retirement - Investment Plan, Total assets ($B): 19.687957793 · Participants: 90495Comcast Corporation Retirement - Investment PlanThe Cigna Group 401(k) Plan, Total assets ($B): 14.20308608 · Participants: 63634The Cigna Group 401(k) PlanThe Vanguard Retirement and Savings Plan, Total assets ($B): 11.084818612 · Participants: 18066The Vanguard Retirement and Savings PlanThermo Fisher Scientific Inc. 401(k) Retirement Plan, Total assets ($B): 10.263366209 · Participants: 36150Thermo Fisher Scientific Inc. 401(k) Retirement PlanThe PNC Financial Services Group, Inc. Incentive Savings Plan, Total assets ($B): 10.189629 · Participants: 54604The PNC Financial Services Group, Inc. Incentive Savings Plan
Ecovyst 401(k) Savings Plan vs. nearby 401(k) plans in Pennsylvania, assets vs. participants
Compare Ecovyst 401(k) Savings Plan side-by-side with 3 peers →

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

Outside Pennsylvania, the nearest 401(k) by assets is Globe Life Inc. Savings and Investment Plan in TX ($259M); by covered participants it is Karcher North America, Inc. 401(k) Savings Plan in CO (732 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($259M here).

Similar participant headcount

Nearest other-state filings by covered participants (732 participants); asset peers above are excluded.

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 Ecovyst 401(k) Savings Plan assets move in 2024? ▼
Ecovyst 401(k) Savings Plan grew at a solid clip - up 8.6% during 2024, from $238M to $259M. Reported net income was $20M.
How have Ecovyst Catalyst Technologies, LLC plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Ecovyst Catalyst Technologies, LLC's sponsor-wide assets grew 19.9%, from $252M to $302M.
Where does Ecovyst 401(k) Savings Plan rank by assets among Form 5500 filers? ▼
Ecovyst 401(k) Savings Plan ranks in the 95th percentile by end-of-year assets among 123,622 plans that reported assets for plan year 2024 (in the top 5% of all filed plans by assets).
Which 401(k) plans are similar in size to Ecovyst 401(k) Savings Plan? ▼
Among 401(k) plans in other states, the closest by assets is Globe Life Inc. Savings and Investment Plan in TX ($259M, 2,686 participants).
Which 401(k) plans cover a similar participant headcount to Ecovyst 401(k) Savings Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Karcher North America, Inc. 401(k) Savings Plan in CO (732 participants, $68M 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 862551862.

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.