401(k) · DOL Form 5500 · 2022
Komatsu Mining Corp. 401(k) Plan
Data updated 2026-08-25
- $714M
- Total assets Above avg plan size
- 3,571
- Participants Above avg headcount
- 98th
- Percentile by assets National rank
- $199,827
- Avg per participant Above avg balance/head
Official DOL plan name: Komatsu Mining Corp. Retirement Savings Plan · Sponsored by Komatsu Mining Corp. · Wisconsin · Manufacturing
$714M in assets, 3,571 participants
Komatsu Mining Corp.'s Komatsu Mining Corp. Retirement Savings Plan reported $714M in total assets and 3,571 participants in its 2022 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.
- #20,051 in Manufacturing (20,602 peers)
Coverage in Wisconsin
Komatsu Mining Corp. Retirement Savings Plan covers 3,571 participants in Wisconsin, 6.3x the typical Wisconsin plan (state average ~563 per filing). Assets: $714M.
- #20,051
- in Manufacturing (20,602 peers)
- -18.1%
- assets change YoY
- 7.2×
- vs typical plan assets (national mean)
The plan reported a net loss of $157M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.
Komatsu Mining Corp. Retirement Savings Plan's outsized position by total assets
Komatsu Mining Corp. Retirement Savings Plan vs every filed plan by assets
End-of-year total assets · plan year 2022 · DOL Form 5500
$713,580,757 Top 2% higher than 98% of 139,123 filed plans
Dashed line + filled bar = this entry, among filed plans.
Source U.S. Department of Labor Form 5500 filings (EBSA) · plan year 2022
Komatsu Mining Corp. Retirement Savings Plan's large-plan peer group by participant headcount
Plan-year 2022 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Komatsu Mining Corp. Retirement Savings Plan lands in the large band (3,571 participants).
Plan-year Form 5500 strip
Filing strip 391566457 · Komatsu Mining Corp. PY 2022 · 401(k)
Komatsu Mining Corp. Retirement Savings Plan · $714M · 3,571 · 98th
- ASSETS $714M
- PCT 3,571
- EIN 98th
- RANK 401(k)
- PHOTO near K&l Gates 401(k) Plan Alpha
- IND ind #20051
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 Wisconsin →
Komatsu Mining Corp. Retirement Savings Plan in the asset neighbourhood
Wisconsin filing particulars
| Total Assets (Beginning of Year) | $871M |
|---|---|
| Net Assets (End of Year) | $714M |
| Net Income | -$157M |
| Employer EIN | 391566457 |
| Plan Effective Date | 1984-04-01 |
| Filing Status | FILING RECEIVED |
Sponsor Plan History (Komatsu Mining Corp.)
Sponsor-wide plan assets over time
All Komatsu Mining Corp. plans reported in each filing year
- Latest sponsor-wide plan assets
- $923M 37.18415514402568% vs 2022
- 2024 filing year
| Year | Plans | Participants | Total Assets |
|---|---|---|---|
| 2022 | 2 | 4,653 | $1.5B |
| 2023 | 2 | 4,744 | $1.6B |
| 2024 | 1 | 3,840 | $923M |
Nearby 401(k) Plans in Wisconsin
Peer 401(k) plans, same state, same plan type, ranked by total assets.
- Johnson Controls Retirement Savings and Investment Plan $5.5B · 28,701
- Fiserv 401(k) Savings Plan $4.3B · 26,610
- Kimberly-Clark Corporation 401(k) & Profit Sharing Plan $4.0B · 11,034
- Rockwell Automation Retirement Savings Plan $3.2B · 8,032
- Nm Employee Savings Plan $2.4B · 7,423
Komatsu Mining Corp. Retirement Savings Plan's out-of-state 401(k) peers by assets and headcount
Outside Wisconsin, the nearest 401(k) by assets is K&l Gates 401(k) Plan Alpha in PA ($714M); by covered participants it is Brotherhood of Locomotive Engineers and Trainmen Svgs401 for Employees of Norfolk Southern Carriers in PA (3,569 participants). Same-state nearby plans are listed separately above.
Closest by plan assets
Nearest other-state filings by tot_assets_eoy ($714M here).
- K&l Gates 401(k) Plan Alpha (PA) $714M · 1,285
- Mcgraw-Hill Education 401(k) Plan (NY) $714M · 3,110
- Mary Kay Inc. Profit Sharing and 401(k) Plan (TX) $713M · 1,843
- Biomerieux, Inc. Employee Savings Plan (NC) $715M · 5,823
Similar participant headcount
Nearest other-state filings by covered participants (3,571 participants); asset peers above are excluded.
- Brotherhood of Locomotive Engineers and Trainmen Svgs401 for Employees of Norfolk Southern Carriers (PA) 3,569 · 2 off
- Recco Home Care Services, Inc. Wage Parity Retirement Plan (NY) 3,569 · 2 off
- Mccoy Group, Inc. 401(k) Profit Sharing Plan (IA) 3,575 · 4 off
- Protective Life Corporation 401(k) Plan (AL) 3,577 · 6 off
DOL Form 5500 plan year 2022. Asset totals can differ widely at the same headcount; neither axis is a quality rating.