401(k) · DOL Form 5500 · 2023

Knauf Insulation, Inc. 401(k) Plan

Data updated 2026-08-25

$160M
Total assets Near avg plan size
1,112
Participants Near avg headcount
94th
Percentile by assets National rank
$143,832
Avg per participant Near avg balance/head
PlainRetire home → About this data RSS: change history

Official DOL plan name: Knauf Insulation Retirement Plan · Sponsored by Knauf Insulation, Inc. · Indiana · Manufacturing

$160M in assets, 1,112 participants

Knauf Insulation, Inc.'s Knauf Insulation Retirement Plan reported $160M in total assets and 1,112 participants in its 2023 DOL Form 5500 filing, ranking in the 94th 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.

  • #16,957 in Manufacturing (18,722 peers)

Coverage in Indiana

Knauf Insulation Retirement Plan covers 1,112 participants in Indiana, 2.1x the typical Indiana plan (state average ~541 per filing). Assets: $160M.

#16,957
in Manufacturing (18,722 peers)
+13.4%
assets growth YoY
1.6×
vs typical plan assets (national mean)

Knauf Insulation Retirement Plan's outsized position by total assets

Knauf Insulation Retirement Plan vs every filed plan by assets

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

$159,941,719 Top 6% higher than 94% 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

Knauf Insulation Retirement 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. Knauf Insulation Retirement Plan lands in the large band (1,112 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Knauf Insulation Retirement Plan reported net income rose from -$28M in the plan year 2022 filing to $19M in the plan year 2023 filing.
  • Knauf Insulation Retirement Plan end-of-year assets rose from $141M in the plan year 2022 filing to $160M in the plan year 2023 filing.
  • Knauf Insulation Retirement Plan reported participants rose from 1,041 in the plan year 2022 filing to 1,112 in the plan year 2023 filing.

See the national 2022→2023 release diff →

DOL schedule card

Filing strip 382560723 · Knauf Insulation, Inc. PY 2023 · 401(k)

Knauf Insulation Retirement Plan · $160M · 1,112 · 94th

  • EIN $160M
  • RANK 1,112
  • PHOTO 94th
  • IND 401(k)
  • EOY near Tekni-Plex, Inc. 401(k) Plan
  • 5500 ind #16957

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 Indiana →

Knauf Insulation Retirement Plan in the asset neighbourhood

Thiele Kaolin Company Retirement Savings PlanThiele Kaolin Company Retire…$160MThe Rh 401(k) Plan$160MKnauf Insulation Retirement PlanKnauf Insulation Retirement …$160MTekni-Plex, Inc. 401(k) Plan$160MLeo a. Daly Retirement Savings and Investment TrustLeo a. Daly Retirement Savin…$160M
End-of-year total assets ($M) among Knauf Insulation Retirement Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

Indiana filing particulars

Total Assets (Beginning of Year)$141M
Net Assets (End of Year)$160M
Net Income$19M
Employer EIN382560723
Plan Effective Date1978-04-17
Filing StatusFILING RECEIVED

Sponsor Plan History (Knauf Insulation, Inc.)

Sponsor-wide plan assets over time

All Knauf Insulation, Inc. plans reported in each filing year

Latest sponsor-wide plan assets
$263M 24.312491668022584% vs 2022
2024 filing year
$200M$220M$240M$260M$280M 202220232024 $211M $263M ▲ +24.3%
Year Plans Participants Total Assets
2022 3 1,607 $211M
2023 3 1,702 $238M
2024 3 1,747 $263M

Nearby 401(k) Plans in Indiana

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

Knauf Insulation Retirement Plan vs. nearby 401(k) plans in Indiana, assets vs. participants Scatter plot of 6 data points. -20000020000400006000080000100000 -5051015 Total assets ($B) Participants Knauf Insulation Retirement Plan, Total assets ($B): 0.159941719 · Participants: 1112Knauf Insulation Retirement PlanThe Lilly Employee 401(k) Plan, Total assets ($B): 11.133214731 · Participants: 17583The Lilly Employee 401(k) PlanElevance Health 401(k) Plan, Total assets ($B): 11.042395257 · Participants: 76590Elevance Health 401(k) PlanCummins Retirement and Savings Plan, Total assets ($B): 5.730057183 · Participants: 28381Cummins Retirement and Savings PlanIu Health 401(k) Savings Plan, Total assets ($B): 3.907792365 · Participants: 38575Iu Health 401(k) Savings PlanSteel Dynamics, Inc. Profit Sharing and Retirement Savings Plan, Total assets ($B): 2.573079703 · Participants: 9015Steel Dynamics, Inc. Profit Sharing and Retirement Savings Plan
Knauf Insulation Retirement Plan vs. nearby 401(k) plans in Indiana, assets vs. participants
Compare Knauf Insulation Retirement Plan side-by-side with 3 peers →

Knauf Insulation Retirement Plan's out-of-state 401(k) peers by assets and headcount

Outside Indiana, the nearest 401(k) by assets is Tekni-Plex, Inc. 401(k) Plan in PA ($160M); by covered participants it is Eclaro International, Inc.401(k) Profit Sharing Plan and Trust in NY (1,112 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($160M here).

Similar participant headcount

Nearest other-state filings by covered participants (1,112 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 Knauf Insulation Retirement Plan assets move in 2023? ▼
Knauf Insulation Retirement Plan grew at a solid clip - up 13.4% during 2023, from $141M to $160M. Reported net income was $19M.
How have Knauf Insulation, Inc. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Knauf Insulation, Inc.'s sponsor-wide assets grew 24.3%, from $211M to $263M.
Where does Knauf Insulation Retirement Plan rank by assets among Form 5500 filers? ▼
Knauf Insulation Retirement Plan ranks in the 94th percentile by end-of-year assets among 127,072 plans that reported assets for plan year 2023 (in the top 10% of all filed plans by assets).
Which 401(k) plans are similar in size to Knauf Insulation Retirement Plan? ▼
Among 401(k) plans in other states, the closest by assets is Tekni-Plex, Inc. 401(k) Plan in PA ($160M, 2,653 participants).
Which 401(k) plans cover a similar participant headcount to Knauf Insulation Retirement Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Eclaro International, Inc.401(k) Profit Sharing Plan and Trust in NY (1,112 participants, $6M 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 382560723.

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.