Defined Benefit (Pension) · DOL Form 5500 · 2023

Avantor Performance Materials, LLC Pension Plan

Data updated 2026-08-25

$217M
Total assets Near avg plan size
2,072
Participants Near avg headcount
95th
Percentile by assets National rank
$104,530
Avg per participant Below avg balance/head
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Official DOL plan name: Avantor Pension Plan · Sponsored by Avantor Performance Materials, LLC · Pennsylvania · Manufacturing

$217M in assets, 2,072 participants

Avantor Performance Materials, LLC's Avantor Pension Plan reported $217M in total assets and 2,072 participants in its 2023 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.

  • #17,264 in Manufacturing (18,722 peers)

Coverage in Pennsylvania

Avantor Pension Plan covers 2,072 participants in Pennsylvania, 2.5x the typical Pennsylvania plan (state average ~822 per filing). Assets: $217M.

#17,264
in Manufacturing (18,722 peers)
+3.7%
assets growth YoY
2.2×
vs typical plan assets (national mean)

Avantor Pension Plan's outsized position by total assets

Avantor Pension Plan vs every filed plan by assets

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

$216,586,344 Top 5% higher than 95% 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

Avantor Pension Plan's large-plan peer group by participant headcount

Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Avantor Pension Plan lands in the large band (2,072 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Avantor Pension Plan reported net income rose from -$64M in the plan year 2022 filing to $8M in the plan year 2023 filing.
  • Avantor Pension Plan reported participants fell from 2,374 in the plan year 2022 filing to 2,072 in the plan year 2023 filing.
  • Avantor Pension Plan end-of-year assets rose from $209M in the plan year 2022 filing to $217M in the plan year 2023 filing.

See the national 2022→2023 release diff →

Published 5500 schedule card

Filing strip 220750930 · Avantor Performance Materials, LLC PY 2023 · Defined Benefit (Pension)

Avantor Pension Plan · $217M · 2,072 · 95th

  • ASSETS $217M
  • PCT 2,072
  • EIN 95th
  • RANK Defined Benefit (Pension)
  • PHOTO near I.B.E.W. Local 1579 Pension Plan
  • IND ind #17264

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 →

Avantor Pension Plan in the asset neighbourhood

Webster Bank Pension Plan$217MMfa Incorporated Retirement PlanMfa Incorporated Retirement …$217MAvantor Pension Plan$217MI.B.E.W. Local 1579 Pension PlanI.B.E.W. Local 1579 Pension …$217M1199 SEIU Regional Pension Fund1199 SEIU Regional Pension F…$216M
End-of-year total assets ($M) among Avantor Pension Plan and nearest nationwide Defined Benefit (Pension) peers. Source: DOL Form 5500 plan year 2023.

Pennsylvania filing particulars

Total Assets (Beginning of Year)$209M
Net Assets (End of Year)$217M
Net Income$8M
Employer EIN220750930
Plan Effective Date1995-02-16
Filing StatusFILING RECEIVED

Sponsor Plan History (Avantor Performance Materials, LLC)

Sponsor-wide plan assets over time

All Avantor Performance Materials, LLC plans reported in each filing year

Latest sponsor-wide plan assets
$155M 25.826708994324914% vs 2022
2024 filing year
$140M$160M$180M$200M$220M$240M 202220232024 $209M $155M ▼ -25.8%
Year Plans Participants Total Assets
2022 1 2,374 $209M
2023 1 2,072 $217M
2024 1 1,829 $155M

Nearby Defined Benefit (Pension) Plans in Pennsylvania

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

Avantor Pension Plan vs. nearby Defined Benefit (Pension) plans in Pennsylvania, assets vs. participants Scatter plot of 6 data points. -20000020000400006000080000 -5051015 Total assets ($B) Participants Avantor Pension Plan, Total assets ($B): 0.216586344 · Participants: 2072Avantor Pension PlanNational Elevator Industry Pension Plan, Total assets ($B): 11.224377797 · Participants: 27434National Elevator Industry Pension PlanSteelworkers Pension Trust, Total assets ($B): 6.602912146 · Participants: 47052Steelworkers Pension TrustThe PNC Financial Services Group, Inc. Pension Plan, Total assets ($B): 5.63715 · Participants: 63680The PNC Financial Services Group, Inc. Pension PlanConstellation Retirement Program, Total assets ($B): 5.323012123 · Participants: 5080Constellation Retirement ProgramThe Bank of New York Mellon Corporation Pension Plan, Total assets ($B): 5.257223708 · Participants: 7374The Bank of New York Mellon Corporation Pension Plan
Avantor Pension Plan vs. nearby Defined Benefit (Pension) plans in Pennsylvania, assets vs. participants
Compare Avantor Pension Plan side-by-side with 3 peers →

Avantor Pension Plan's out-of-state Defined Benefit (Pension) peers by assets and headcount

Outside Pennsylvania, the nearest Defined Benefit (Pension) by assets is I.B.E.W. Local 1579 Pension Plan in FL ($217M); by covered participants it is Wa-Id Laborers Employers Pension Trust in WA (2,071 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($217M here).

Similar participant headcount

Nearest other-state filings by covered participants (2,072 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 Avantor Pension Plan assets move in 2023? ▼
Avantor Pension Plan edged up modestly - up 3.7% during 2023, from $209M to $217M. Reported net income was $8M.
How have Avantor Performance Materials, LLC plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Avantor Performance Materials, LLC's sponsor-wide assets declined 25.8%, from $209M to $155M.
Where does Avantor Pension Plan rank by assets among Form 5500 filers? ▼
Avantor Pension Plan ranks in the 95th percentile by end-of-year assets among 127,072 plans that reported assets for plan year 2023 (in the top 5% of all filed plans by assets).
Which Defined Benefit (Pension) plans are similar in size to Avantor Pension Plan? ▼
Among Defined Benefit (Pension) plans in other states, the closest by assets is I.B.E.W. Local 1579 Pension Plan in FL ($217M, 846 participants).
Which Defined Benefit (Pension) plans cover a similar participant headcount to Avantor Pension Plan? ▼
Among Defined Benefit (Pension) plans in other states, the closest by covered participants is Wa-Id Laborers Employers Pension Trust in WA (2,071 participants, $199M 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 220750930.

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.