401(k) · DOL Form 5500 · 2024

Landmark School, Inc. 401(k) Plan

Data updated 2026-08-25

$52M
Total assets Below avg plan size
325
Participants Below avg headcount
85th
Percentile by assets National rank
$161,389
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

$52M in assets, 325 participants

Landmark School, Inc.'s Landmark School 401(k) Plan reported $52M in total assets and 325 participants in its 2024 DOL Form 5500 filing, ranking in the 85th 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.

  • #2,654 in Educational Services (3,638 peers)

Coverage in Massachusetts

Landmark School 401(k) Plan covers 325 participants in Massachusetts, about 49% of the average Massachusetts filer (state average ~659 per filing). Assets: $52M.

#2,654
in Educational Services (3,638 peers)
-3.4%
assets change YoY
0.5×
vs typical plan assets (national mean)

The plan reported a net loss of $2M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.

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 2024 · DOL Form 5500

$52,451,395 Top 15% higher than 85% 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

Landmark School 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. Landmark School 401(k) Plan sits mid-pack in the medium band (325 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Landmark School 401(k) Plan reported net income fell from $5M in the plan year 2023 filing to -$2M in the plan year 2024 filing.
  • Landmark School 401(k) Plan end-of-year assets fell from $54M in the plan year 2023 filing to $52M in the plan year 2024 filing.

See the national 2023→2024 release diff →

Form 5500 schedule snapshot

Filing strip 042429311 · Landmark School, Inc. PY 2024 · 401(k)

Landmark School 401(k) Plan · $52M · 325 · 85th

  • PHOTO $52M
  • IND 325
  • EOY 85th
  • 5500 401(k)
  • ASSETS near Resonac Graphite America, Inc. 401(k) Plan
  • PCT ind #2654

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

Directions Research, Inc. 401(k) Profit Sharing PlanDirections Research, Inc. 40…$52MW. T. Walker Group, Inc. 401(k) Personal Savings PlanW. T. Walker Group, Inc. 401…$52MLandmark School 401(k) Plan$52MResonac Graphite America, Inc. 401(k) PlanResonac Graphite America, In…$52MOlsson Industrial Electric, Inc. Profit Sharing and 401(k) PlanOlsson Industrial Electric, …$52M
End-of-year total assets ($M) among Landmark School 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

Massachusetts filing particulars

Total Assets (Beginning of Year)$54M
Net Assets (End of Year)$52M
Net Income-$2M
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): 0.052451395 · Participants: 325Landmark School 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
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 Resonac Graphite America, Inc. 401(k) Plan in SC ($52M); by covered participants it is Falconwood, Inc. 401(k) Profit in VA (325 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (325 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 Landmark School 401(k) Plan assets move in 2024? ▼
Landmark School 401(k) Plan edged down modestly - down 3.4% during 2024, from $54M to $52M. Reported net income was -$2M.
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 85th percentile by end-of-year assets among 123,622 plans that reported assets for plan year 2024 (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 Resonac Graphite America, Inc. 401(k) Plan in SC ($52M, 287 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 Falconwood, Inc. 401(k) Profit in VA (325 participants, $29M 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 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.