401(k) · DOL Form 5500 · 2023

Landmark School, Inc. 401(k) Plan

Data updated 2026-08-25

$54M
Total assets Below avg plan size
326
Participants Below avg headcount
86th
Percentile by assets National rank
$166,619
Avg per participant Above avg balance/head
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Official DOL plan name: Landmark School 401(k) Plan · Sponsored by Landmark School, Inc. · Massachusetts · Educational Services

$54M in assets, 326 participants

Landmark School, Inc.'s Landmark School 401(k) Plan reported $54M in total assets and 326 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.

  • #2,823 in Educational Services (3,735 peers)

Coverage in Massachusetts

Landmark School 401(k) Plan covers 326 participants in Massachusetts, about 50% of the average Massachusetts filer (state average ~659 per filing). Assets: $54M.

#2,823
in Educational Services (3,735 peers)
+9.4%
assets growth YoY
0.5×
vs typical plan assets (national mean)

Landmark School 401(k) Plan's outsized position by total assets

Landmark School 401(k) Plan vs every filed plan by assets

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

$54,317,816 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

Landmark School 401(k) Plan among mid-size filed plans by headcount

Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Landmark School 401(k) Plan sits mid-pack in the medium band (326 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Landmark School 401(k) Plan end-of-year assets rose from $50M in the plan year 2022 filing to $54M in the plan year 2023 filing.
  • Landmark School 401(k) Plan reported net income rose from $4M in the plan year 2022 filing to $5M in the plan year 2023 filing.
  • Landmark School 401(k) Plan reported participants fell from 342 in the plan year 2022 filing to 326 in the plan year 2023 filing.

See the national 2022→2023 release diff →

Published 5500 schedule card

Filing strip 042429311 · Landmark School, Inc. PY 2023 · 401(k)

Landmark School 401(k) Plan · $54M · 326 · 86th

  • TYPE $54M
  • NET 326
  • BOOK 86th
  • VS-ST 401(k)
  • BOY near Veterinary Emergency Group 401(k) Plan
  • SCH ind #2823

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 Educational Services retirement plans → · Plans in Massachusetts →

Landmark School 401(k) Plan in the asset neighbourhood

Landmark School 401(k) Plan$54MVeterinary Emergency Group 401(k) PlanVeterinary Emergency Group 4…$54MSitecore USA, Inc. 401(k) Plan & TrustSitecore USA, Inc. 401(k) Pl…$54MTops Markets, LLC 401(k) Savings Plan for Union AssociatesTops Markets, LLC 401(k) Sav…$54MCaddell Construction Retirement PlanCaddell Construction Retirem…$54M
End-of-year total assets ($M) among Landmark School 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

Massachusetts filing particulars

Total Assets (Beginning of Year)$50M
Net Assets (End of Year)$54M
Net Income$5M
Employer EIN042429311
Plan Effective Date1973-05-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Landmark School, Inc.)

Sponsor-wide plan assets over time

All Landmark School, Inc. plans reported in each filing year

Latest sponsor-wide plan assets
$52M 5.679909326833053% vs 2022
2024 filing year
$48M$50M$52M$54M$56M 202220232024 $49.6M $52.5M ▲ +5.7%
Year Plans Participants Total Assets
2022 1 342 $50M
2023 1 326 $54M
2024 1 325 $52M

Nearby 401(k) Plans in Massachusetts

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

Landmark School 401(k) Plan vs. nearby 401(k) plans in Massachusetts, assets vs. participants Scatter plot of 6 data points. -20000020000400006000080000 -10010203040 Total assets ($B) Participants Landmark School 401(k) Plan, Total assets ($B): 0.054317816 · Participants: 326Landmark School 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
Landmark School 401(k) Plan vs. nearby 401(k) plans in Massachusetts, assets vs. participants
Compare Landmark School 401(k) Plan side-by-side with 3 peers →

Landmark School 401(k) Plan's out-of-state 401(k) peers by assets and headcount

Outside Massachusetts, the nearest 401(k) by assets is Veterinary Emergency Group 401(k) Plan in NY ($54M); by covered participants it is Verinext Corp. 401(k) Retirement Plan in PA (326 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (326 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 Landmark School 401(k) Plan assets move in 2023? ▼
Landmark School 401(k) Plan grew at a solid clip - up 9.4% during 2023, from $50M to $54M. Reported net income was $5M.
How have Landmark School, Inc. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Landmark School, Inc.'s sponsor-wide assets grew 5.7%, from $50M to $52M.
Where does Landmark School 401(k) Plan rank by assets among Form 5500 filers? ▼
Landmark School 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 Landmark School 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is Veterinary Emergency Group 401(k) Plan in NY ($54M, 2,681 participants).
Which 401(k) plans cover a similar participant headcount to Landmark School 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Verinext Corp. 401(k) Retirement Plan in PA (326 participants, $33M 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 042429311.

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.