401(k) · DOL Form 5500 · 2022

Arch Resources, Inc. 401(k) Plan

Data updated 2026-08-25

$512M
Total assets Above avg plan size
3,225
Participants Above avg headcount
98th
Percentile by assets National rank
$158,671
Avg per participant Above avg balance/head
PlainRetire home → About this data RSS: change history

Official DOL plan name: Arch Resources, Inc. 401(k) Plan · Sponsored by Arch Resources, Inc. · Missouri · Mining & Oil Extraction

$512M in assets, 3,225 participants

Arch Resources, Inc.'s Arch Resources, Inc. 401(k) Plan reported $512M in total assets and 3,225 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.

  • #858 in Mining & Oil Extraction (892 peers)

Coverage in Missouri

Arch Resources, Inc. 401(k) Plan covers 3,225 participants in Missouri, 4.4x the typical Missouri plan (state average ~737 per filing). Assets: $512M.

#858
in Mining & Oil Extraction (892 peers)
-17.2%
assets change YoY
5.1×
vs typical plan assets (national mean)

The plan reported a net loss of $106M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.

Arch Resources, Inc. 401(k) Plan's outsized position by total assets

Arch Resources, Inc. 401(k) Plan vs every filed plan by assets

End-of-year total assets · plan year 2022 · DOL Form 5500

$511,712,602 Top 2% higher than 98% of 139,123 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 2022

Arch Resources, Inc. 401(k) 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. Arch Resources, Inc. 401(k) Plan lands in the large band (3,225 participants).

EBSA filing schedule strip

Filing strip 430921172 · Arch Resources, Inc. PY 2022 · 401(k)

Arch Resources, Inc. 401(k) Plan · $512M · 3,225 · 98th

  • IND $512M
  • EOY 3,225
  • 5500 98th
  • ASSETS 401(k)
  • PCT near Lkq Corporation Employees' Retirement Plan
  • EIN ind #858

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 Mining & Oil Extraction retirement plans → · Plans in Missouri →

Arch Resources, Inc. 401(k) Plan in the asset neighbourhood

Caliber Holdings Corporation Retirement Savings PlanCaliber Holdings Corporation…$513MUniversal Orlando 401(k) Retirement PlanUniversal Orlando 401(k) Ret…$513MArch Resources, Inc. 401(k) PlanArch Resources, Inc. 401(k) …$512MLkq Corporation Employees' Retirement PlanLkq Corporation Employees' R…$512MWachtell, Lipton, Rosen & Katz Savings PlanWachtell, Lipton, Rosen & Ka…$511M
End-of-year total assets ($M) among Arch Resources, Inc. 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2022.

Missouri filing particulars

Total Assets (Beginning of Year)$618M
Net Assets (End of Year)$512M
Net Income-$106M
Employer EIN430921172
Plan Effective Date1974-06-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Arch Resources, Inc.)

Sponsor-wide plan assets over time

All Arch Resources, Inc. plans reported in each filing year

Latest sponsor-wide plan assets
$650M 2.2642556041894024% vs 2022
2024 filing year
$580M$600M$620M$640M$660M 202220232024 $636M $650M ▲ +2.3%
Year Plans Participants Total Assets
2022 2 4,565 $636M
2023 2 4,616 $598M
2024 1 3,441 $650M

Nearby 401(k) Plans in Missouri

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

Arch Resources, Inc. 401(k) Plan vs. nearby 401(k) plans in Missouri, assets vs. participants Scatter plot of 6 data points. 020000400006000080000 0246810 Total assets ($B) Participants Arch Resources, Inc. 401(k) Plan, Total assets ($B): 0.511712602 · Participants: 3225Arch Resources, Inc. 401(k) PlanBayer Corporation Savings and Retirement Plan, Total assets ($B): 9.183956862 · Participants: 18917Bayer Corporation Savings and Retirement PlanEdward D. Jones & Co. Profit Sharing and 401(k) Plan, Total assets ($B): 8.685677709 · Participants: 47923Edward D. Jones & Co. Profit Sharing and 401(k) PlanEnterprise Holdings Retirement Savings Plan, Total assets ($B): 4.500937056 · Participants: 59568Enterprise Holdings Retirement Savings PlanCentene Management Corporation Retirement Plan, Total assets ($B): 3.239485944 · Participants: 49060Centene Management Corporation Retirement PlanAnheuser-Busch 401(k) Savings and Retirement Plan, Total assets ($B): 3.061778 · Participants: 14556Anheuser-Busch 401(k) Savings and Retirement Plan
Arch Resources, Inc. 401(k) Plan vs. nearby 401(k) plans in Missouri, assets vs. participants
Compare Arch Resources, Inc. 401(k) Plan side-by-side with 3 peers →

Arch Resources, Inc. 401(k) Plan's out-of-state 401(k) peers by assets and headcount

Outside Missouri, the nearest 401(k) by assets is Lkq Corporation Employees' Retirement Plan in IL ($512M); by covered participants it is Johns Manville Employees 401(k) Plan in CO (3,226 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($512M here).

Similar participant headcount

Nearest other-state filings by covered participants (3,225 participants); asset peers above are excluded.

DOL Form 5500 plan year 2022. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Arch Resources, Inc. 401(k) Plan assets move in 2022? ▼
Arch Resources, Inc. 401(k) Plan declined sharply - down 17.2% during 2022, from $618M to $512M. Reported net income was -$106M.
How have Arch Resources, Inc. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Arch Resources, Inc.'s sponsor-wide assets grew 2.3%, from $636M to $650M.
Where does Arch Resources, Inc. 401(k) Plan rank by assets among Form 5500 filers? ▼
Arch Resources, Inc. 401(k) Plan ranks in the 98th percentile by end-of-year assets among 139,126 plans that reported assets for plan year 2022 (in the top 5% of all filed plans by assets).
Which 401(k) plans are similar in size to Arch Resources, Inc. 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is Lkq Corporation Employees' Retirement Plan in IL ($512M, 15,988 participants).
Which 401(k) plans cover a similar participant headcount to Arch Resources, Inc. 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Johns Manville Employees 401(k) Plan in CO (3,226 participants, $788M in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2022.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 430921172.

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.