401(k) · DOL Form 5500 · 2024

42 North Dental, LLC 401(k) Plan

Data updated 2026-05-15

$60M
Total assets
1,413
Participants
86th
Percentile by assets
$42,737
Avg per participant

Sponsored by 42 North Dental, LLC · Massachusetts · Healthcare & Social Assistance

What the 2024 filing shows

42 North Dental, LLC 401(k) Plan holds $60M for 1,413 participants - about $42,737 per participant, in the top quartile of all filed plans by assets, up 14.8% over the 2024 plan year.

$60M
total plan assets (2024 EOY)
1,413
covered participants
86th
percentile by assets (of 116,472 plans)
$42,737
avg assets per participant
Industry
Healthcare & Social Assistance

401(k) · DOL Form 5500 · 2024

What the Filing Says About 42 North Dental, LLC 401(k) Plan

42 North Dental, LLC 401(k) Plan is a 401(k) retirement plan sponsored by 42 North Dental, LLC, headquartered in Massachusetts. According to the U.S. Department of Labor's 2024 Form 5500 filing, the plan reports $60M in total end-of-year assets and covers 1,413 participants across the Healthcare & Social Assistance industry. The sponsor's EIN on file with the U.S. Department of Labor is 043339878, and the plan has been effective since 1997-01-01. Its filing status is currently FILING RECEIVED.

Year over year, total assets grew at a solid clip from $53M at the beginning of 2024 to $60M at year-end - up 14.8%. Net assets (after liabilities) closed the year at $60M, with reported net income of $8M driven by investment returns, contributions received, and benefit payments during the period. These figures reflect what the plan administrator certified on Schedule H or Schedule I of the Form 5500 annual return and can be compared against 2 prior plan-year filings from the same sponsor shown below.

Across the 3 plan years 42 North Dental, LLC has on file with PlainRetire (2022-2024), sponsor-wide plan assets have moved from $41M to $60M, a gain of 47.4%, while reported participants moved from 1,462 to 1,413 (-3.4%). The strongest year on file by total sponsor assets was 2024 at $60M; the softest was 2022 at $41M. Year-by-year, sponsor-wide filings show: 2022 - $41M in assets across 1 plan covering 1,462 participants; 2023 - $53M in assets across 1 plan covering 1,476 participants; 2024 - $60M in assets across 1 plan covering 1,413 participants.

By assets, 42 North Dental, LLC 401(k) Plan outranks 86% of the 116,472 plans that filed a Form 5500 for the 2024 plan year, and holds roughly 0.6x the national average plan size of $100M and 730 average participants.

Asset totals and participant counts reflect a single plan year snapshot and can change materially with market conditions, plan mergers, or workforce changes. Fields such as "net income" include both realized investment performance and contribution/distribution flows, a single-year figure does not by itself indicate plan health or participant outcomes. This page summarizes public DOL disclosures for research and educational purposes only and is not retirement, tax, legal, or financial advice. Before making decisions about your own retirement benefits or evaluating an employer's plan, verify the underlying filing directly via the DOL EFAST2 system and consult a qualified professional.

How the percentile is calculated: we count every plan that filed a 2024 Form 5500 with a reported end-of-year asset figure (116,472 plans), rank 42 North Dental, LLC 401(k) Plan against all of them by total assets, and report the share of those plans it outranks. A plan reporting no asset figure for the year is excluded from the ranking rather than assumed to be zero.

Financial Summary (2024)

Total Assets (Beginning of Year)$53M
Total Assets (End of Year)$60M
Net Assets (End of Year)$60M
Net Income$8M
Plan Type401(k)
Employer EIN043339878
Plan Effective Date1997-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (42 North Dental, LLC)

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.

Frequently Asked Questions

How much money is in the 42 North Dental, LLC 401(k) Plan?
As of the 2024 Form 5500 filing, 42 North Dental, LLC 401(k) Plan holds $60M in total assets with 1,413 participants. It is sponsored by 42 North Dental, LLC.
What type of plan is 42 North Dental, LLC 401(k) Plan?
42 North Dental, LLC 401(k) Plan is a 401(k) plan. It has been effective since 1997-01-01. The plan is filed with the U.S. Department of Labor under EIN 043339878.
Who sponsors the 42 North Dental, LLC 401(k) Plan?
42 North Dental, LLC 401(k) Plan is sponsored by 42 North Dental, LLC, located in Massachusetts. The sponsor's EIN is 043339878 and the plan operates in the Healthcare & Social Assistance industry.
How did 42 North Dental, LLC 401(k) Plan perform in 2024?
42 North Dental, LLC 401(k) Plan grew at a solid clip - up 14.8% during 2024, moving from $53M to $60M in total assets. Net income was $8M.

What this filing means

Ways to act on 42 North Dental, LLC 401(k) Plan's numbers.

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2024.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 043339878.

Reference: IRS Publication 560, Retirement Plans for Small Business, contribution-limit rules.

Reference: IRS Publication 590-B, Distributions from IRAs, RMD rules under SECURE Act 2.0.

Data sourced from U.S. Department of Labor Form 5500 filings (EBSA). See our methodology for details.

Every figure on PlainRetire is rendered directly from the Department of Labor's Form 5500 annual return filings, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of 2026-05-15.