401(k) · DOL Form 5500 · 2023

42 North Dental, LLC 401(k) Plan

Data updated 2026-08-25

$53M
Total assets Below avg plan size
1,476
Participants Near avg headcount
86th
Percentile by assets National rank
$35,643
Avg per participant Low balance/head
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Official DOL plan name: 42 North Dental, LLC 401(k) Plan · Sponsored by 42 North Dental, LLC · Massachusetts · Healthcare & Social Assistance

$53M in assets, 1,476 participants

42 North Dental, LLC's 42 North Dental, LLC 401(k) Plan reported $53M in total assets and 1,476 participants in its 2023 DOL Form 5500 filing, ranking in the 86th 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.

  • #15,603 in Healthcare & Social Assistance (17,684 peers)

Coverage in Massachusetts

42 North Dental, LLC 401(k) Plan covers 1,476 participants in Massachusetts, 2.2x the typical Massachusetts plan (state average ~659 per filing). Assets: $53M.

#15,603
in Healthcare & Social Assistance (17,684 peers)
+28.4%
assets growth YoY
0.5×
vs typical plan assets (national mean)

42 North Dental, LLC 401(k) Plan's outsized position by total assets

42 North Dental, LLC 401(k) Plan vs every filed plan by assets

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

$52,609,727 Top 14% higher than 86% 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

42 North Dental, LLC 401(k) Plan's large-plan peer group by participant headcount

Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. 42 North Dental, LLC 401(k) Plan lands in the large band (1,476 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • 42 North Dental, LLC 401(k) Plan reported net income rose from -$5M in the plan year 2022 filing to $12M in the plan year 2023 filing.
  • 42 North Dental, LLC 401(k) Plan end-of-year assets rose from $41M in the plan year 2022 filing to $53M in the plan year 2023 filing.
  • 42 North Dental, LLC 401(k) Plan reported participants rose from 1,462 in the plan year 2022 filing to 1,476 in the plan year 2023 filing.

See the national 2022→2023 release diff →

Published 5500 schedule card

Filing strip 043339878 · 42 North Dental, LLC PY 2023 · 401(k)

42 North Dental, LLC 401(k) Plan · $53M · 1,476 · 86th

  • EBSA $53M
  • PART 1,476
  • TYPE 86th
  • NET 401(k)
  • BOOK near Certinia 401(k) Plan
  • VS-ST ind #15603

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 Healthcare & Social Assistance retirement plans → · Plans in Massachusetts →

42 North Dental, LLC 401(k) Plan in the asset neighbourhood

42 North Dental, LLC 401(k) Plan42 North Dental, LLC 401(k) …$53MCertinia 401(k) Plan$53MGibney, Anthony & Flaherty LLP Profit Sharing PlanGibney, Anthony & Flaherty L…$53MFiscalnote 401(k) Retirement PlanFiscalnote 401(k) Retirement…$53MGlen Mills Schools Savings and Protection PlanGlen Mills Schools Savings a…$53M
End-of-year total assets ($M) among 42 North Dental, LLC 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

Massachusetts filing particulars

Total Assets (Beginning of Year)$41M
Net Assets (End of Year)$53M
Net Income$12M
Employer EIN043339878
Plan Effective Date1997-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (42 North Dental, LLC)

Sponsor-wide plan assets over time

All 42 North Dental, LLC plans reported in each filing year

Latest sponsor-wide plan assets
$60M 47.37484499695906% vs 2022
2024 filing year
$30M$40M$50M$60M$70M 202220232024 $41M $60.4M ▲ +47.4%
Year Plans Participants Total Assets
2022 1 1,462 $41M
2023 1 1,476 $53M
2024 1 1,413 $60M

Nearby 401(k) Plans in Massachusetts

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

42 North Dental, LLC 401(k) Plan vs. nearby 401(k) plans in Massachusetts, assets vs. participants Scatter plot of 6 data points. -20000020000400006000080000 -10010203040 Total assets ($B) Participants 42 North Dental, LLC 401(k) Plan, Total assets ($B): 0.052609727 · Participants: 147642 North Dental, LLC 401(k) 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
42 North Dental, LLC 401(k) Plan vs. nearby 401(k) plans in Massachusetts, assets vs. participants
Compare 42 North Dental, LLC 401(k) Plan side-by-side with 3 peers →

42 North Dental, LLC 401(k) Plan's out-of-state 401(k) peers by assets and headcount

Outside Massachusetts, the nearest 401(k) by assets is Certinia 401(k) Plan in CA ($53M); by covered participants it is Paramount Health Resources Inc 401(k) Profit Sharing Plan & Trust in PA (1,476 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($53M here).

Similar participant headcount

Nearest other-state filings by covered participants (1,476 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 42 North Dental, LLC 401(k) Plan assets move in 2023? ▼
42 North Dental, LLC 401(k) Plan grew sharply - up 28.4% during 2023, from $41M to $53M. Reported net income was $12M.
How have 42 North Dental, LLC plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), 42 North Dental, LLC's sponsor-wide assets grew 47.4%, from $41M to $60M.
Where does 42 North Dental, LLC 401(k) Plan rank by assets among Form 5500 filers? ▼
42 North Dental, LLC 401(k) Plan ranks in the 86th 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 42 North Dental, LLC 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is Certinia 401(k) Plan in CA ($53M, 437 participants).
Which 401(k) plans cover a similar participant headcount to 42 North Dental, LLC 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Paramount Health Resources Inc 401(k) Profit Sharing Plan & Trust in PA (1,476 participants, $5M 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 043339878.

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.