401(k) · DOL Form 5500 · 2022

Morrison Mahoney LLP 401(k) Plan

Data updated 2026-08-25

$20M
Total assets Small plan by assets
117
Participants Small participant base
77th
Percentile by assets National rank
$171,153
Avg per participant Above avg balance/head
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Official DOL plan name: Morrison Mahoney LLP Associate 401(k) Plan · Sponsored by Morrison Mahoney LLP · Massachusetts · Professional & Technical Services

$20M in assets, 117 participants

Morrison Mahoney LLP's Morrison Mahoney LLP Associate 401(k) Plan reported $20M in total assets and 117 participants in its 2022 DOL Form 5500 filing, ranking in the 77th 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.

  • #16,724 in Professional & Technical Services (21,562 peers)

Coverage in Massachusetts

Morrison Mahoney LLP Associate 401(k) Plan covers 117 participants in Massachusetts, about 18% of the average Massachusetts filer (state average ~659 per filing). Assets: $20M.

#16,724
in Professional & Technical Services (21,562 peers)
-23.7%
assets change YoY
0.2×
vs typical plan assets (national mean)

The plan reported a net loss of $6M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.

Morrison Mahoney LLP Associate 401(k) Plan's outsized position by total assets

Morrison Mahoney LLP Associate 401(k) Plan vs every filed plan by assets

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

$20,024,848 Top 23% higher than 77% 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

Morrison Mahoney LLP Associate 401(k) Plan 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. Morrison Mahoney LLP Associate 401(k) Plan sits mid-pack in the medium band (117 participants).

Plan-year Form 5500 strip

Filing strip 042262762 · Morrison Mahoney LLP PY 2022 · 401(k)

Morrison Mahoney LLP Associate 401(k) Plan · $20M · 117 · 77th

  • EBSA $20M
  • PART 117
  • TYPE 77th
  • NET 401(k)
  • BOOK near Padagis 401(k) Retirement Plan
  • VS-ST ind #16724

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 Professional & Technical Services retirement plans → · Plans in Massachusetts →

Morrison Mahoney LLP Associate 401(k) Plan in the asset neighbourhood

Hanover Prest-Paving Co. Money Purchase PlanHanover Prest-Paving Co. Mon…$20MTlc Management, Inc. 401(k) PlanTlc Management, Inc. 401(k) …$20MMorrison Mahoney LLP Associate 401(k) PlanMorrison Mahoney LLP Associa…$20MPadagis 401(k) Retirement PlanPadagis 401(k) Retirement Pl…$20MEnloe Primary Physicians Group, a Medical Corporation 401(k) Profit Sharing PlanEnloe Primary Physicians Gro…$20M
End-of-year total assets ($M) among Morrison Mahoney LLP Associate 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2022.

Massachusetts filing particulars

Total Assets (Beginning of Year)$26M
Net Assets (End of Year)$20M
Net Income-$6M
Employer EIN042262762
Plan Effective Date1998-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Morrison Mahoney LLP)

Sponsor-wide plan assets over time

All Morrison Mahoney LLP plans reported in each filing year

Latest sponsor-wide plan assets
$123M 30.270510851843753% vs 2022
2024 filing year
$90M$100M$110M$120M$130M 202220232024 $94M $123M ▲ +30.3%
Year Plans Participants Total Assets
2022 2 422 $94M
2023 2 345 $107M
2024 2 377 $123M

Nearby 401(k) Plans in Massachusetts

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

Morrison Mahoney LLP Associate 401(k) Plan vs. nearby 401(k) plans in Massachusetts, assets vs. participants Scatter plot of 6 data points. -200000200004000060000 -100102030 Total assets ($B) Participants Morrison Mahoney LLP Associate 401(k) Plan, Total assets ($B): 0.020024848 · Participants: 117Morrison Mahoney LLP Associate 401(k) PlanFidelity Retirement Savings Plan, Total assets ($B): 22.953563448 · Participants: 52036Fidelity Retirement Savings PlanLiberty Mutual 401(k) Plan, Total assets ($B): 8.79802945 · Participants: 32843Liberty Mutual 401(k) PlanMassachusetts Institute of Technology Supplemental 401(k) Plan, Total assets ($B): 5.810585521 · Participants: 13690Massachusetts Institute of Technology Supplemental 401(k) PlanPhilips North America 401(k) Plan, Total assets ($B): 5.180251859 · Participants: 19750Philips North America 401(k) PlanBoston Scientific Corporation 401(k) Retirement Savings Plan, Total assets ($B): 4.853752256 · Participants: 18359Boston Scientific Corporation 401(k) Retirement Savings Plan
Morrison Mahoney LLP Associate 401(k) Plan vs. nearby 401(k) plans in Massachusetts, assets vs. participants
Compare Morrison Mahoney LLP Associate 401(k) Plan side-by-side with 3 peers →

Morrison Mahoney LLP Associate 401(k) Plan's out-of-state 401(k) peers by assets and headcount

Outside Massachusetts, the nearest 401(k) by assets is Padagis 401(k) Retirement Plan in MI ($20M); by covered participants it is The Kansas City Landsman, L.L.C. Retirement Plan in GA (117 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (117 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 Morrison Mahoney LLP Associate 401(k) Plan assets move in 2022? ▼
Morrison Mahoney LLP Associate 401(k) Plan declined sharply - down 23.7% during 2022, from $26M to $20M. Reported net income was -$6M.
How have Morrison Mahoney LLP plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Morrison Mahoney LLP's sponsor-wide assets grew 30.3%, from $94M to $123M.
Where does Morrison Mahoney LLP Associate 401(k) Plan rank by assets among Form 5500 filers? ▼
Morrison Mahoney LLP Associate 401(k) Plan ranks in the 77th percentile by end-of-year assets among 139,126 plans that reported assets for plan year 2022 (in the top quartile of all filed plans by assets).
Which 401(k) plans are similar in size to Morrison Mahoney LLP Associate 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is Padagis 401(k) Retirement Plan in MI ($20M, 418 participants).
Which 401(k) plans cover a similar participant headcount to Morrison Mahoney LLP Associate 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is The Kansas City Landsman, L.L.C. Retirement Plan in GA (117 participants, N/A 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 042262762.

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.