401(k) · DOL Form 5500 · 2023

Atlantic Power Services, LLC 401(k) Plan

Data updated 2026-08-25

$43M
Total assets Below avg plan size
178
Participants Small participant base
84th
Percentile by assets National rank
$242,568
Avg per participant Above avg balance/head
PlainRetire home → About this data RSS: change history

Official DOL plan name: Atlantic Power Services 401(k) and Profit Sharing Plan · Sponsored by Atlantic Power Services, LLC · Massachusetts · Utilities

$43M in assets, 178 participants

Atlantic Power Services, LLC's Atlantic Power Services 401(k) and Profit Sharing Plan reported $43M in total assets and 178 participants in its 2023 DOL Form 5500 filing, ranking in the 84th 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.

  • #357 in Utilities (721 peers)

Coverage in Massachusetts

Atlantic Power Services 401(k) and Profit Sharing Plan covers 178 participants in Massachusetts, about 27% of the average Massachusetts filer (state average ~659 per filing). Assets: $43M.

#357
in Utilities (721 peers)
+13.8%
assets growth YoY
0.4×
vs typical plan assets (national mean)

Atlantic Power Services 401(k) and Profit Sharing Plan's outsized position by total assets

Atlantic Power Services 401(k) and Profit Sharing Plan vs every filed plan by assets

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

$43,177,123 Top 16% higher than 84% 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

Atlantic Power Services 401(k) and Profit Sharing Plan among mid-size filed plans by headcount

Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Atlantic Power Services 401(k) and Profit Sharing Plan sits mid-pack in the medium band (178 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Atlantic Power Services 401(k) and Profit Sharing Plan reported net income rose from -$5M in the plan year 2022 filing to $5M in the plan year 2023 filing.
  • Atlantic Power Services 401(k) and Profit Sharing Plan end-of-year assets rose from $38M in the plan year 2022 filing to $43M in the plan year 2023 filing.

See the national 2022→2023 release diff →

EBSA filing schedule strip

Filing strip 452821416 · Atlantic Power Services, LLC PY 2023 · 401(k)

Atlantic Power Services 401(k) and Profit Sharing Plan · $43M · 178 · 84th

  • BOY $43M
  • BOY 178
  • BOY 84th
  • BOY 401(k)
  • BOY near Pgal 401(k) Retirement Plan
  • BOY ind #357

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 Massachusetts →

Atlantic Power Services 401(k) and Profit Sharing Plan in the asset neighbourhood

Atlantic Power Services 401(k) and Profit Sharing PlanAtlantic Power Services 401(…$43MPgal 401(k) Retirement Plan$43MTachi Yokut Tribe Enterprise 401(k) PlanTachi Yokut Tribe Enterprise…$43MFourgen Holdings Inc. Retirement PlanFourgen Holdings Inc. Retire…$43MAlphatec Spine, Inc. 401(k) PlanAlphatec Spine, Inc. 401(k) …$43M
End-of-year total assets ($M) among Atlantic Power Services 401(k) and Profit Sharing Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

Massachusetts filing particulars

Total Assets (Beginning of Year)$38M
Net Assets (End of Year)$43M
Net Income$5M
Employer EIN452821416
Plan Effective Date2011-11-05
Filing StatusFILING RECEIVED

Sponsor Plan History (Atlantic Power Services, LLC)

Sponsor-wide plan assets over time

All Atlantic Power Services, LLC plans reported in each filing year

Latest sponsor-wide plan assets
$32M 16.26423289963128% vs 2022
2024 filing year
$30M$35M$40M$45M 202220232024 $37.9M $31.8M ▼ -16.3%
Year Plans Participants Total Assets
2022 1 177 $38M
2023 1 178 $43M
2024 1 96 $32M

Nearby 401(k) Plans in Massachusetts

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

Atlantic Power Services 401(k) and Profit Sharing Plan vs. nearby 401(k) plans in Massachusetts, assets vs. participants Scatter plot of 6 data points. -20000020000400006000080000 -10010203040 Total assets ($B) Participants Atlantic Power Services 401(k) and Profit Sharing Plan, Total assets ($B): 0.043177123 · Participants: 178Atlantic Power Services 401(k) and Profit Sharing PlanFidelity Retirement Savings Plan, Total assets ($B): 28.649852331 · Participants: 62289Fidelity Retirement Savings PlanLiberty Mutual 401(k) Plan, Total assets ($B): 10.556596852 · Participants: 37052Liberty Mutual 401(k) PlanMassachusetts Institute of Technology Supplemental 401(k) Plan, Total assets ($B): 6.829912863 · Participants: 14094Massachusetts Institute of Technology Supplemental 401(k) PlanBoston Scientific Corporation 401(k) Retirement Savings Plan, Total assets ($B): 5.786107181 · Participants: 19881Boston Scientific Corporation 401(k) Retirement Savings PlanPhilips North America 401(k) Plan, Total assets ($B): 5.779286156 · Participants: 19120Philips North America 401(k) Plan
Atlantic Power Services 401(k) and Profit Sharing Plan vs. nearby 401(k) plans in Massachusetts, assets vs. participants
Compare Atlantic Power Services 401(k) and Profit Sharing Plan side-by-side with 3 peers →

Atlantic Power Services 401(k) and Profit Sharing Plan's out-of-state 401(k) peers by assets and headcount

Outside Massachusetts, the nearest 401(k) by assets is Pgal 401(k) Retirement Plan in TX ($43M); by covered participants it is Chantecaille Beaute Inc 401 K Profit Sharing Plan Trust in NY (178 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($43M here).

Similar participant headcount

Nearest other-state filings by covered participants (178 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 Atlantic Power Services 401(k) and Profit Sharing Plan assets move in 2023? ▼
Atlantic Power Services 401(k) and Profit Sharing Plan grew at a solid clip - up 13.8% during 2023, from $38M to $43M. Reported net income was $5M.
How have Atlantic Power Services, LLC plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Atlantic Power Services, LLC's sponsor-wide assets declined 16.3%, from $38M to $32M.
Where does Atlantic Power Services 401(k) and Profit Sharing Plan rank by assets among Form 5500 filers? ▼
Atlantic Power Services 401(k) and Profit Sharing Plan ranks in the 84th percentile by end-of-year assets among 127,072 plans that reported assets for plan year 2023 (in the top quartile of all filed plans by assets).
Which 401(k) plans are similar in size to Atlantic Power Services 401(k) and Profit Sharing Plan? ▼
Among 401(k) plans in other states, the closest by assets is Pgal 401(k) Retirement Plan in TX ($43M, 247 participants).
Which 401(k) plans cover a similar participant headcount to Atlantic Power Services 401(k) and Profit Sharing Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Chantecaille Beaute Inc 401 K Profit Sharing Plan Trust in NY (178 participants, N/A 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 452821416.

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.