401(k) · DOL Form 5500 · 2024

Charles River Medical Associates PC 401(k) Plan

Data updated 2026-08-25

$127M
Total assets Near avg plan size
449
Participants Below avg headcount
92nd
Percentile by assets National rank
$283,081
Avg per participant High balance/head
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Official DOL plan name: Charles River Medical Associates, P.C. 401(k) Retirement Plan · Sponsored by Charles River Medical Associates PC · Massachusetts · Healthcare & Social Assistance

$127M in assets, 449 participants

Charles River Medical Associates PC's Charles River Medical Associates, P.C. 401(k) Retirement Plan reported $127M in total assets and 449 participants in its 2024 DOL Form 5500 filing, ranking in the 92nd 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.

  • #15,745 in Healthcare & Social Assistance (16,916 peers)

Where Charles River Medical Associates, P.C. 401(k) Retirement Plan sits by assets

Charles River Medical Associates, P.C. 401(k) Retirement Plan sits in the top 10% of all filed plans by assets, $127M for 449 participants (~$283,081/participant), up 16.7% in 2024.

#15,745
in Healthcare & Social Assistance (16,916 peers)
+16.7%
assets growth YoY
1.3×
vs typical plan assets (national mean)

Charles River Medical Associates, P.C. 401(k) Retirement Plan's outsized position by total assets

Charles River Medical Associates, P.C. 401(k) Retirement Plan vs every filed plan by assets

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

$127,103,451 Top 8% higher than 92% 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

Charles River Medical Associates, P.C. 401(k) Retirement Plan 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. Charles River Medical Associates, P.C. 401(k) Retirement Plan sits mid-pack in the medium band (449 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Charles River Medical Associates, P.C. 401(k) Retirement Plan reported participants rose from 351 in the plan year 2023 filing to 449 in the plan year 2024 filing.
  • Charles River Medical Associates, P.C. 401(k) Retirement Plan reported net income fell from $23M in the plan year 2023 filing to $18M in the plan year 2024 filing.
  • Charles River Medical Associates, P.C. 401(k) Retirement Plan end-of-year assets rose from $109M in the plan year 2023 filing to $127M in the plan year 2024 filing.

See the national 2023→2024 release diff →

Published 5500 schedule card

Filing strip 043260427 · Charles River Medical Associates PC PY 2024 · 401(k)

Charles River Medical Associates, P.C. 401(k) Retirement Plan · $127M · 449 · 92nd

  • PHOTO $127M
  • IND 449
  • EOY 92nd
  • 5500 401(k)
  • ASSETS near Bergey's Incorporated 401(k) Profit Sharing Plan
  • PCT ind #15745

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 →

Charles River Medical Associates, P.C. 401(k) Retirement Plan in the asset neighbourhood

Save More Retirement Plan and TrustSave More Retirement Plan an…$127MVgm Group Inc 401(k) Profit Sharing PlanVgm Group Inc 401(k) Profit …$127MCharles River Medical Associates, P.C. 401(k) Retirement PlanCharles River Medical Associ…$127MBergey's Incorporated 401(k) Profit Sharing PlanBergey's Incorporated 401(k)…$127MNational Association of Home Builders Retirement PlanNational Association of Home…$127M
End-of-year total assets ($M) among Charles River Medical Associates, P.C. 401(k) Retirement Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

Scale-class filing particulars (2024)

Total Assets (Beginning of Year)$109M
Net Assets (End of Year)$127M
Net Income$18M
Employer EIN043260427
Plan Effective Date1995-04-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Charles River Medical Associates PC)

Sponsor-wide plan assets over time

All Charles River Medical Associates PC plans reported in each filing year

Latest sponsor-wide plan assets
$127M 47.31346990493602% vs 2022
2024 filing year
$80M$100M$120M$140M 202220232024 $86.3M $127M ▲ +47.3%
Year Plans Participants Total Assets
2022 1 301 $86M
2023 1 351 $109M
2024 1 449 $127M

Nearby 401(k) Plans in Massachusetts

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

Charles River Medical Associates, P.C. 401(k) Retirement Plan vs. nearby 401(k) plans in Massachusetts, assets vs. participants Scatter plot of 6 data points. -20000020000400006000080000 -10010203040 Total assets ($B) Participants Charles River Medical Associates, P.C. 401(k) Retirement Plan, Total assets ($B): 0.127103451 · Participants: 449Charles River Medical Associates, P.C. 401(k) Retirement PlanFidelity Retirement Savings Plan, Total assets ($B): 34.201609937 · Participants: 66907Fidelity Retirement Savings PlanLiberty Mutual 401(k) Plan, Total assets ($B): 11.352606499 · Participants: 34618Liberty Mutual 401(k) PlanMassachusetts Institute of Technology Supplemental 401(k) Plan, Total assets ($B): 7.720373045 · Participants: 14762Massachusetts Institute of Technology Supplemental 401(k) PlanBoston Scientific Corporation 401(k) Retirement Savings Plan, Total assets ($B): 6.775289067 · Participants: 20639Boston Scientific Corporation 401(k) Retirement Savings PlanState Street Salary Savings Program, Total assets ($B): 6.532301643 · Participants: 12777State Street Salary Savings Program
Charles River Medical Associates, P.C. 401(k) Retirement Plan vs. nearby 401(k) plans in Massachusetts, assets vs. participants

Charles River Medical Associates, P.C. 401(k) Retirement Plan's out-of-state 401(k) peers by assets and headcount

Outside Massachusetts, the nearest 401(k) by assets is Bergey's Incorporated 401(k) Profit Sharing Plan in PA ($127M); by covered participants it is Mobile Management, LLC 401(k) Plan & Trust in NY (449 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($127M here).

Similar participant headcount

Nearest other-state filings by covered participants (449 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 Charles River Medical Associates, P.C. 401(k) Retirement Plan assets move in 2024? ▼
Charles River Medical Associates, P.C. 401(k) Retirement Plan grew sharply - up 16.7% during 2024, from $109M to $127M. Reported net income was $18M.
How have Charles River Medical Associates PC plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Charles River Medical Associates PC's sponsor-wide assets grew 47.3%, from $86M to $127M.
Where does Charles River Medical Associates, P.C. 401(k) Retirement Plan rank by assets among Form 5500 filers? ▼
Charles River Medical Associates, P.C. 401(k) Retirement Plan ranks in the 92nd percentile by end-of-year assets among 123,622 plans that reported assets for plan year 2024 (in the top 10% of all filed plans by assets).
Which 401(k) plans are similar in size to Charles River Medical Associates, P.C. 401(k) Retirement Plan? ▼
Among 401(k) plans in other states, the closest by assets is Bergey's Incorporated 401(k) Profit Sharing Plan in PA ($127M, 1,567 participants).
Which 401(k) plans cover a similar participant headcount to Charles River Medical Associates, P.C. 401(k) Retirement Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Mobile Management, LLC 401(k) Plan & Trust in NY (449 participants, $18M in assets).