401(k) · DOL Form 5500 · 2023

Johns Manville Corporation 401(k) Plan

Data updated 2026-08-25

$927M
Total assets Above avg plan size
5,755
Participants Above avg headcount
98th
Percentile by assets National rank
$161,147
Avg per participant Above avg balance/head
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Official DOL plan name: Johns Manville Employees 401(k) Plan · Sponsored by Johns Manville Corporation · Colorado · Manufacturing

$927M in assets, 5,755 participants

Johns Manville Corporation's Johns Manville Employees 401(k) Plan reported $927M in total assets and 5,755 participants in its 2023 DOL Form 5500 filing, ranking in the 98th 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.

  • #18,233 in Manufacturing (18,722 peers)

Coverage in Colorado

Johns Manville Employees 401(k) Plan covers 5,755 participants in Colorado, 15x the typical Colorado plan (state average ~376 per filing). Assets: $927M.

#18,233
in Manufacturing (18,722 peers)
+17.7%
assets growth YoY
9.3×
vs typical plan assets (national mean)

Johns Manville Employees 401(k) Plan's outsized position by total assets

Johns Manville Employees 401(k) Plan vs every filed plan by assets

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

$927,403,771 Top 2% higher than 98% 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

Johns Manville Employees 401(k) 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. Johns Manville Employees 401(k) Plan lands in the large band (5,755 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Johns Manville Employees 401(k) Plan reported net income rose from -$162M in the plan year 2022 filing to $139M in the plan year 2023 filing.
  • Johns Manville Employees 401(k) Plan reported participants rose from 3,226 in the plan year 2022 filing to 5,755 in the plan year 2023 filing.
  • Johns Manville Employees 401(k) Plan end-of-year assets rose from $788M in the plan year 2022 filing to $927M in the plan year 2023 filing.

See the national 2022→2023 release diff →

DOL schedule card

Filing strip 840856796 · Johns Manville Corporation PY 2023 · 401(k)

Johns Manville Employees 401(k) Plan · $927M · 5,755 · 98th

  • EIN $927M
  • RANK 5,755
  • PHOTO 98th
  • IND 401(k)
  • EOY near Zhi 401(k) Retirement Savings Plan
  • 5500 ind #18233

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 Colorado →

Johns Manville Employees 401(k) Plan in the asset neighbourhood

Patterson Companies, Inc. 401(k) PlanPatterson Companies, Inc. 40…$928MZhi 401(k) Retirement Savings PlanZhi 401(k) Retirement Saving…$928MJohns Manville Employees 401(k) PlanJohns Manville Employees 401…$927MFirst National of Nebraska, Inc. First Savings PlanFirst National of Nebraska, …$926MKwik Trip Profit Sharing 401(k) PlanKwik Trip Profit Sharing 401…$926M
End-of-year total assets ($M) among Johns Manville Employees 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

Colorado filing particulars

Total Assets (Beginning of Year)$788M
Net Assets (End of Year)$927M
Net Income$139M
Employer EIN840856796
Plan Effective Date1972-08-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Johns Manville Corporation)

Sponsor-wide plan assets over time

All Johns Manville Corporation plans reported in each filing year

Latest sponsor-wide plan assets
$1.1B 34.812343674290865% vs 2022
2024 filing year
$0.7B$0.8B$0.9B$1B$1.1B 202220232024 $0.79B $1.06B ▲ +34.2%
Year Plans Participants Total Assets
2022 2 5,629 $788M
2023 1 5,755 $927M
2024 1 5,727 $1.1B

Nearby 401(k) Plans in Colorado

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

Johns Manville Employees 401(k) Plan vs. nearby 401(k) plans in Colorado, assets vs. participants Scatter plot of 6 data points. 020000400006000080000 01234 Total assets ($B) Participants Johns Manville Employees 401(k) Plan, Total assets ($B): 0.927403771 · Participants: 5755Johns Manville Employees 401(k) PlanDavita Retirement Savings Plan, Total assets ($B): 3.326219779 · Participants: 57711Davita Retirement Savings PlanBall Corporation 401(k) and Employee Stock Ownership Plan, Total assets ($B): 2.806549522 · Participants: 10349Ball Corporation 401(k) and Employee Stock Ownership PlanEmpower Retirement, LLC 401(k) Savings Plan, Total assets ($B): 1.852270164 · Participants: 10036Empower Retirement, LLC 401(k) Savings PlanWoodward Retirement Savings Plan, Total assets ($B): 1.765770435 · Participants: 5847Woodward Retirement Savings PlanArcadis U.S., Inc. Retirement Savings Plan, Total assets ($B): 1.686655183 · Participants: 5491Arcadis U.S., Inc. Retirement Savings Plan
Johns Manville Employees 401(k) Plan vs. nearby 401(k) plans in Colorado, assets vs. participants
Compare Johns Manville Employees 401(k) Plan side-by-side with 3 peers →

Scale composition for Johns Manville Employees 401(k) Plan

Johns Manville Employees 401(k) Plan reports $927M in end-of-year assets across 5,755 participants (0.008% of the $12.3T held by all Form 5500 filers in the national rollup , and 0.006% of 93,925,755 covered participants) - about $161,147 per participant (1.2x the national average assets-per-participant) . Net income for plan year 2023 was $139M.

This plan identity (EIN 840856796, plan #005) has 3 Form 5500 filings on file from 2022 to 2024 , with end-of-year assets moving from $788M to $1.1B (+34.8%) while covered participants moved from 3,226 to 5,727 . Single-year sparse filers cannot show that trail.

Plan year Participants EOY assets Filing
2022 3,226 $788M Open filing
2023 5,755 $927M This page
2024 · index core 5,727 $1.1B Open filing

The same sponsor also keeps 1 other index-core plan on PlainRetire:

Johns Manville Employees 401(k) Plan's out-of-state 401(k) peers by assets and headcount

Outside Colorado, the nearest 401(k) by assets is Zhi 401(k) Retirement Savings Plan in TX ($928M); by covered participants it is Schwan's Company Retirement Savings Plan in MN (5,753 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($927M here).

Similar participant headcount

Nearest other-state filings by covered participants (5,755 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 Johns Manville Employees 401(k) Plan assets move in 2023? ▼
Johns Manville Employees 401(k) Plan grew sharply - up 17.7% during 2023, from $788M to $927M. Reported net income was $139M.
How have Johns Manville Corporation plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Johns Manville Corporation's sponsor-wide assets grew 34.8%, from $788M to $1.1B.
Where does Johns Manville Employees 401(k) Plan rank by assets among Form 5500 filers? ▼
Johns Manville Employees 401(k) Plan ranks in the 98th 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 401(k) plans are similar in size to Johns Manville Employees 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is Zhi 401(k) Retirement Savings Plan in TX ($928M, 13,641 participants).
Which 401(k) plans cover a similar participant headcount to Johns Manville Employees 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Schwan's Company Retirement Savings Plan in MN (5,753 participants, $571M 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 840856796.

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.