401(k) · DOL Form 5500 · 2022

Montauk Energy Holdings, LLC 401(k) Plan

Data updated 2026-08-25

$11M
Total assets Small plan by assets
130
Participants Small participant base
66th
Percentile by assets National rank
$82,348
Avg per participant Below avg balance/head
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Official DOL plan name: Montauk Energy Holdings, LLC 401(k) Profit Sharing Plan Trust · Sponsored by Montauk Energy Holdings, LLC · Pennsylvania · Utilities

$11M in assets, 130 participants

Montauk Energy Holdings, LLC's Montauk Energy Holdings, LLC 401(k) Profit Sharing Plan Trust reported $11M in total assets and 130 participants in its 2022 DOL Form 5500 filing, ranking in the 66th 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.

  • #217 in Utilities (738 peers)

Coverage in Pennsylvania

Montauk Energy Holdings, LLC 401(k) Profit Sharing Plan Trust covers 130 participants in Pennsylvania, about 16% of the average Pennsylvania filer (state average ~822 per filing). Assets: $11M.

#217
in Utilities (738 peers)
-11.8%
assets change YoY

The plan reported a net loss of $1M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.

Montauk Energy Holdings, LLC 401(k) Profit Sharing Plan Trust's mid-pack asset rank among Utilities and all filers

Montauk Energy Holdings, LLC 401(k) Profit Sharing Plan Trust vs every filed plan by assets

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

$10,705,268 Top 34% higher than 66% 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

Montauk Energy Holdings, LLC 401(k) Profit Sharing Plan Trust among mid-size filed plans by headcount

Plan-year 2022 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Montauk Energy Holdings, LLC 401(k) Profit Sharing Plan Trust sits mid-pack in the medium band (130 participants).

Published 5500 schedule card

Filing strip 320325360 · Montauk Energy Holdings, LLC PY 2022 · 401(k)

Montauk Energy Holdings, LLC 401(k) Profit Sharing Plan Trust · $11M · 130 · 66th

  • VS-ST $11M
  • BOY 130
  • SCH 66th
  • EBSA 401(k)
  • PART near Perry, Johnson, Anderson, Miller & Moskowitz, LLP Profit Sharing/401(k) Plan
  • TYPE ind #217

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 Utilities retirement plans → · Plans in Pennsylvania →

Montauk Energy Holdings, LLC 401(k) Profit Sharing Plan Trust in the asset neighbourhood

Montauk Energy Holdings, LLC 401(k) Profit Sharing Plan TrustMontauk Energy Holdings, LLC…$11MPerry, Johnson, Anderson, Miller & Moskowitz, LLP Profit Sharing/401(k) PlanPerry, Johnson, Anderson, Mi…$11MBox-Board Products, Inc. 401(k) Savings PlanBox-Board Products, Inc. 401…$11MEmployee Benefit Plan of Nelson & SonsEmployee Benefit Plan of Nel…$11MJack Rouse Associates 401(k) PlanJack Rouse Associates 401(k)…$11M
End-of-year total assets ($M) among Montauk Energy Holdings, LLC 401(k) Profit Sharing Plan Trust and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2022.

Pennsylvania filing particulars

Total Assets (Beginning of Year)$12M
Net Assets (End of Year)$11M
Net Income-$1M
Employer EIN320325360
Plan Effective Date2007-01-02
Filing StatusFILING RECEIVED

Sponsor Plan History (Montauk Energy Holdings, LLC)

Sponsor-wide plan assets over time

All Montauk Energy Holdings, LLC plans reported in each filing year

Latest sponsor-wide plan assets
$14M 32.14647218546981% vs 2022
2024 filing year
$10M$12M$14M$16M 202220232024 $10.7M $14.2M ▲ +32.1%
Year Plans Participants Total Assets
2022 1 130 $11M
2023 1 136 $12M
2024 1 149 $14M

Nearby 401(k) Plans in Pennsylvania

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

Montauk Energy Holdings, LLC 401(k) Profit Sharing Plan Trust vs. nearby 401(k) plans in Pennsylvania, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000 -505101520 Total assets ($B) Participants Montauk Energy Holdings, LLC 401(k) Profit Sharing Plan Trust, Total assets ($B): 0.010705268 · Participants: 130Montauk Energy Holdings, LLC 401(k) Profit Sharing Plan TrustComcast Corporation Retirement - Investment Plan, Total assets ($B): 14.751564896 · Participants: 97769Comcast Corporation Retirement - Investment PlanCigna 401(k) Plan, Total assets ($B): 11.46087279 · Participants: 66147Cigna 401(k) PlanThe PNC Financial Services Group, Inc. Incentive Savings Plan, Total assets ($B): 8.11713 · Participants: 59451The PNC Financial Services Group, Inc. Incentive Savings PlanThe Vanguard Retirement and Savings Plan, Total assets ($B): 8.097254785 · Participants: 17073The Vanguard Retirement and Savings PlanThe Bank of New York Mellon Corporation 401(k) Savings Plan, Total assets ($B): 7.823164827 · Participants: 25071The Bank of New York Mellon Corporation 401(k) Savings Plan
Montauk Energy Holdings, LLC 401(k) Profit Sharing Plan Trust vs. nearby 401(k) plans in Pennsylvania, assets vs. participants
Compare Montauk Energy Holdings, LLC 401(k) Profit Sharing Plan Trust side-by-side with 3 peers →

Montauk Energy Holdings, LLC 401(k) Profit Sharing Plan Trust's out-of-state 401(k) peers by assets and headcount

Outside Pennsylvania, the nearest 401(k) by assets is Perry, Johnson, Anderson, Miller & Moskowitz, LLP Profit Sharing/401(k) Plan in CA ($11M); by covered participants it is Dermarite Industries LLC 401(k) Plan in NJ (130 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (130 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 Montauk Energy Holdings, LLC 401(k) Profit Sharing Plan Trust assets move in 2022? ▼
Montauk Energy Holdings, LLC 401(k) Profit Sharing Plan Trust pulled back noticeably - down 11.8% during 2022, from $12M to $11M. Reported net income was -$1M.
How have Montauk Energy Holdings, LLC plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Montauk Energy Holdings, LLC's sponsor-wide assets grew 32.1%, from $11M to $14M.
Which 401(k) plans are similar in size to Montauk Energy Holdings, LLC 401(k) Profit Sharing Plan Trust? ▼
Among 401(k) plans in other states, the closest by assets is Perry, Johnson, Anderson, Miller & Moskowitz, LLP Profit Sharing/401(k) Plan in CA ($11M, 45 participants).
Which 401(k) plans cover a similar participant headcount to Montauk Energy Holdings, LLC 401(k) Profit Sharing Plan Trust? ▼
Among 401(k) plans in other states, the closest by covered participants is Dermarite Industries LLC 401(k) Plan in NJ (130 participants, $938K 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 320325360.

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.