401(k) · DOL Form 5500 · 2024

United Mine Workers of America 401(k) Plan

Data updated 2026-08-25

$23M
Total assets Small plan by assets
252
Participants Below avg headcount
73rd
Percentile by assets National rank
$92,832
Avg per participant Below avg balance/head
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Official DOL plan name: United Mine Workers of America and Anthracite Oper Ators Cash or Deferred Savings Plan of 1990 · Sponsored by United Mine Workers of America · Pennsylvania · Mining & Oil Extraction

$23M in assets, 252 participants

United Mine Workers of America's United Mine Workers of America and Anthracite Oper Ators Cash or Deferred Savings Plan of 1990 reported $23M in total assets and 252 participants in its 2024 DOL Form 5500 filing, ranking in the 73rd 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.

  • #442 in Mining & Oil Extraction (785 peers)

Coverage in Pennsylvania

United Mine Workers of America and Anthracite Oper Ators Cash or Deferred Savings Plan of 1990 covers 252 participants in Pennsylvania, about 31% of the average Pennsylvania filer (state average ~822 per filing). Assets: $23M.

#442
in Mining & Oil Extraction (785 peers)
+11.5%
assets growth YoY

United Mine Workers of America and Anthracite Oper Ators Cash or Deferred Savings Plan of 1990's outsized position by total assets

United Mine Workers of America and Anthracite Oper Ators Cash or Deferred Savings Plan of 1990 vs every filed plan by assets

End-of-year total assets · plan year 2024 · DOL Form 5500

$23,393,694 Top 27% higher than 73% of 123,620 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 2024

United Mine Workers of America and Anthracite Oper Ators Cash or Deferred Savings Plan of 1990 among mid-size filed plans by headcount

Plan-year 2024 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. United Mine Workers of America and Anthracite Oper Ators Cash or Deferred Savings Plan of 1990 sits mid-pack in the medium band (252 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • United Mine Workers of America and Anthracite Oper Ators Cash or Deferred Savings Plan of 1990 reported net income fell from $4M in the plan year 2023 filing to $2M in the plan year 2024 filing.
  • United Mine Workers of America and Anthracite Oper Ators Cash or Deferred Savings Plan of 1990 end-of-year assets rose from $21M in the plan year 2023 filing to $23M in the plan year 2024 filing.
  • United Mine Workers of America and Anthracite Oper Ators Cash or Deferred Savings Plan of 1990 reported participants rose from 246 in the plan year 2023 filing to 252 in the plan year 2024 filing.

See the national 2023→2024 release diff →

Published 5500 schedule card

Filing strip 231707065 · United Mine Workers of America PY 2024 · 401(k)

United Mine Workers of America and Anthracite Oper Ators Cash or Deferred Savings Plan of 1990 · $23M · 252 · 73rd

  • SCH $23M
  • SCH 252
  • SCH 73rd
  • SCH 401(k)
  • SCH near Mission Wealth Management, L.P. 401(k) Plan
  • SCH ind #442

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 Pennsylvania →

United Mine Workers of America and Anthracite Oper Ators Cash or Deferred Savings Plan of 1990 in the asset neighbourhood

Mission Wealth Management, L.P. 401(k) PlanMission Wealth Management, L…$23MOhio Hospital Association Employee 401(k) Retirement PlanOhio Hospital Association Em…$23MUnited Mine Workers of America and Anthracite Oper Ators Cash or Deferred Savings Plan of 1990United Mine Workers of Ameri…$23MMaster Meter, Inc. 401(k) Savings & Investment PlanMaster Meter, Inc. 401(k) Sa…$23MChristian Brothers Investment Services, Inc. 401(k) Tax Deferred Savings PlanChristian Brothers Investmen…$23M
End-of-year total assets ($M) among United Mine Workers of America and Anthracite Oper Ators Cash or Deferred Savings Plan of 1990 and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

Pennsylvania filing particulars

Total Assets (Beginning of Year)$21M
Net Assets (End of Year)$23M
Net Income$2M
Employer EIN231707065
Plan Effective Date1990-09-24
Filing StatusFILING RECEIVED

Sponsor Plan History (United Mine Workers of America)

Sponsor-wide plan assets over time

All United Mine Workers of America plans reported in each filing year

Latest sponsor-wide plan assets
$23M 34.56418356626211% vs 2022
2024 filing year
$16M$18M$20M$22M$24M 202220232024 $17.4M $23.4M ▲ +34.6%
Year Plans Participants Total Assets
2022 1 226 $17M
2023 1 246 $21M
2024 1 252 $23M

Nearby 401(k) Plans in Pennsylvania

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

United Mine Workers of America and Anthracite Oper Ators Cash or Deferred Savings Plan of 1990 vs. nearby 401(k) plans in Pennsylvania, assets vs. participants Scatter plot of 6 data points. -20000020000400006000080000100000 -50510152025 Total assets ($B) Participants United Mine Workers of America and Anthracite Oper Ators Cash or Deferred Savings Plan of 1990, Total assets ($B): 0.023393694 · Participants: 252United Mine Workers of America and Anthracite Oper Ators Cash or Deferred Savings Plan of 1990Comcast Corporation Retirement - Investment Plan, Total assets ($B): 19.687957793 · Participants: 90495Comcast Corporation Retirement - Investment PlanThe Cigna Group 401(k) Plan, Total assets ($B): 14.20308608 · Participants: 63634The Cigna Group 401(k) PlanThe Vanguard Retirement and Savings Plan, Total assets ($B): 11.084818612 · Participants: 18066The Vanguard Retirement and Savings PlanThermo Fisher Scientific Inc. 401(k) Retirement Plan, Total assets ($B): 10.263366209 · Participants: 36150Thermo Fisher Scientific Inc. 401(k) Retirement PlanThe PNC Financial Services Group, Inc. Incentive Savings Plan, Total assets ($B): 10.189629 · Participants: 54604The PNC Financial Services Group, Inc. Incentive Savings Plan
United Mine Workers of America and Anthracite Oper Ators Cash or Deferred Savings Plan of 1990 vs. nearby 401(k) plans in Pennsylvania, assets vs. participants

United Mine Workers of America and Anthracite Oper Ators Cash or Deferred Savings Plan of 1990's out-of-state 401(k) peers by assets and headcount

Outside Pennsylvania, the nearest 401(k) by assets is Mission Wealth Management, L.P. 401(k) Plan in CA ($23M); by covered participants it is Gilcrest-Jewett Lumber Company Profit Sharing Plan in IA (252 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (252 participants); asset peers above are excluded.

DOL Form 5500 plan year 2024. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did United Mine Workers of America and Anthracite Oper Ators Cash or Deferred Savings Plan of 1990 assets move in 2024?
United Mine Workers of America and Anthracite Oper Ators Cash or Deferred Savings Plan of 1990 grew at a solid clip - up 11.5% during 2024, from $21M to $23M. Reported net income was $2M.
How have United Mine Workers of America plan assets changed over time?
Across 3 plan years on file (2022-2024), United Mine Workers of America's sponsor-wide assets grew 34.6%, from $17M to $23M.
Which 401(k) plans are similar in size to United Mine Workers of America and Anthracite Oper Ators Cash or Deferred Savings Plan of 1990?
Among 401(k) plans in other states, the closest by assets is Mission Wealth Management, L.P. 401(k) Plan in CA ($23M, 106 participants).
Which 401(k) plans cover a similar participant headcount to United Mine Workers of America and Anthracite Oper Ators Cash or Deferred Savings Plan of 1990?
Among 401(k) plans in other states, the closest by covered participants is Gilcrest-Jewett Lumber Company Profit Sharing Plan in IA (252 participants, N/A in assets).