401(k) · DOL Form 5500 · 2024

Martignetti Companies, LLC 401(k) Plan

Data updated 2026-08-25

$241M
Total assets Near avg plan size
633
Participants Below avg headcount
95th
Percentile by assets National rank
$380,001
Avg per participant High balance/head
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Official DOL plan name: Martignetti Companies, LLC 401(k) Plan · Sponsored by Martignetti Companies, LLC · Massachusetts · Wholesale Trade

$241M in assets, 633 participants

Martignetti Companies, LLC's Martignetti Companies, LLC 401(k) Plan reported $241M in total assets and 633 participants in its 2024 DOL Form 5500 filing, ranking in the 95th 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.

  • #5,859 in Wholesale Trade (6,080 peers)

Where Martignetti Companies, LLC 401(k) Plan sits by assets

Martignetti Companies, LLC 401(k) Plan sits in the top 5% of all filed plans by assets, $241M for 633 participants (~$380,001/participant), up 33.2% in 2024.

#5,859
in Wholesale Trade (6,080 peers)
+33.2%
assets growth YoY
2.4×
vs typical plan assets (national mean)

Martignetti Companies, LLC 401(k) Plan's outsized position by total assets

Martignetti Companies, LLC 401(k) Plan vs every filed plan by assets

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

$240,540,763 Top 5% higher than 95% 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

Martignetti Companies, LLC 401(k) 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. Martignetti Companies, LLC 401(k) Plan sits mid-pack in the medium band (633 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Martignetti Companies, LLC 401(k) Plan end-of-year assets rose from $181M in the plan year 2023 filing to $241M in the plan year 2024 filing.
  • Martignetti Companies, LLC 401(k) Plan reported net income fell from $25M in the plan year 2023 filing to $24M in the plan year 2024 filing.
  • Martignetti Companies, LLC 401(k) Plan reported participants rose from 620 in the plan year 2023 filing to 633 in the plan year 2024 filing.

See the national 2023→2024 release diff →

Plan-year Form 5500 strip

Filing strip 464033150 · Martignetti Companies, LLC PY 2024 · 401(k)

Martignetti Companies, LLC 401(k) Plan · $241M · 633 · 95th

  • RANK $241M
  • RANK 633
  • RANK 95th
  • RANK 401(k)
  • RANK near Lacks Enterprises, Inc. Retirement Savings and Profit Sharing Plan
  • RANK ind #5859

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 Wholesale Trade retirement plans → · Plans in Massachusetts →

Martignetti Companies, LLC 401(k) Plan in the asset neighbourhood

Premier 401(k) Plan$241MLacks Enterprises, Inc. Retirement Savings and Profit Sharing PlanLacks Enterprises, Inc. Reti…$241MMartignetti Companies, LLC 401(k) PlanMartignetti Companies, LLC 4…$241MWashington Regional 401(k) PlanWashington Regional 401(k) P…$240MEj USA, Inc. 401(k) Savings PlanEj USA, Inc. 401(k) Savings …$240M
End-of-year total assets ($M) among Martignetti Companies, LLC 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

Scale-class filing particulars (2024)

Total Assets (Beginning of Year)$181M
Net Assets (End of Year)$241M
Net Income$24M
Employer EIN464033150
Plan Effective Date1981-10-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Martignetti Companies, LLC)

Sponsor-wide plan assets over time

All Martignetti Companies, LLC plans reported in each filing year

Latest sponsor-wide plan assets
$274M 48.34547358400535% vs 2022
2024 filing year
$150M$200M$250M$300M 202220232024 $185M $274M ▲ +48.3%
Year Plans Participants Total Assets
2022 2 742 $185M
2023 2 772 $214M
2024 2 783 $274M

Nearby 401(k) Plans in Massachusetts

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

Martignetti Companies, LLC 401(k) Plan vs. nearby 401(k) plans in Massachusetts, assets vs. participants Scatter plot of 6 data points. -20000020000400006000080000 -10010203040 Total assets ($B) Participants Martignetti Companies, LLC 401(k) Plan, Total assets ($B): 0.240540763 · Participants: 633Martignetti Companies, LLC 401(k) 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
Martignetti Companies, LLC 401(k) Plan vs. nearby 401(k) plans in Massachusetts, assets vs. participants
Compare Martignetti Companies, LLC 401(k) Plan side-by-side with 3 peers →

Martignetti Companies, LLC 401(k) Plan's out-of-state 401(k) peers by assets and headcount

Outside Massachusetts, the nearest 401(k) by assets is Lacks Enterprises, Inc. Retirement Savings and Profit Sharing Plan in MI ($241M); by covered participants it is Spiegelworld 401(k) Plan in NV (633 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($241M here).

Similar participant headcount

Nearest other-state filings by covered participants (633 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 Martignetti Companies, LLC 401(k) Plan assets move in 2024? ▼
Martignetti Companies, LLC 401(k) Plan surged - up 33.2% during 2024, from $181M to $241M. Reported net income was $24M.
How have Martignetti Companies, LLC plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Martignetti Companies, LLC's sponsor-wide assets grew 48.3%, from $185M to $274M.
Where does Martignetti Companies, LLC 401(k) Plan rank by assets among Form 5500 filers? ▼
Martignetti Companies, LLC 401(k) Plan ranks in the 95th percentile by end-of-year assets among 123,622 plans that reported assets for plan year 2024 (in the top 5% of all filed plans by assets).
Which 401(k) plans are similar in size to Martignetti Companies, LLC 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is Lacks Enterprises, Inc. Retirement Savings and Profit Sharing Plan in MI ($241M, 2,401 participants).
Which 401(k) plans cover a similar participant headcount to Martignetti Companies, LLC 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Spiegelworld 401(k) Plan in NV (633 participants, $6M in assets).

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 464033150.

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.