401(k) · DOL Form 5500 · 2024

The Primary School Labs 401(k) Plan

Data updated 2026-08-25

$3M
Total assets Small plan by assets
111
Participants Small participant base
32nd
Percentile by assets National rank
$23,542
Avg per participant Low balance/head
PlainRetire home → About this data RSS: change history

Official DOL plan name: The Primary School 401(k) Plan · Sponsored by The Primary School Labs · California · Educational Services

$3M in assets, 111 participants

The Primary School Labs's The Primary School 401(k) Plan reported $3M in total assets and 111 participants in its 2024 DOL Form 5500 filing, ranking in the 32nd 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.

  • #731 in Educational Services (3,638 peers)

Coverage in California

The Primary School 401(k) Plan covers 111 participants in California, about 18% of the average California filer (state average ~630 per filing). Assets: $3M.

#731
in Educational Services (3,638 peers)
+73.2%
assets growth YoY

The Primary School 401(k) Plan among the smaller filed plans by assets

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

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

$2,613,205 32nd percentile higher than 32% 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

The Primary 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. The Primary School 401(k) Plan sits mid-pack in the medium band (111 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • The Primary School 401(k) Plan end-of-year assets fell from $4M in the plan year 2023 filing to $3M in the plan year 2024 filing.
  • The Primary School 401(k) Plan reported participants fell from 157 in the plan year 2023 filing to 111 in the plan year 2024 filing.
  • The Primary School 401(k) Plan reported net income fell from $1M in the plan year 2023 filing to $1M in the plan year 2024 filing.

See the national 2023→2024 release diff →

Form 5500 schedule snapshot

Filing strip 371975407 · The Primary School Labs PY 2024 · 401(k)

The Primary School 401(k) Plan · $3M · 111 · 32nd

  • IND $3M
  • IND 111
  • IND 32nd
  • IND 401(k)
  • IND near Michael Huey Dmd and Sevak Adamian Dds 401(k) Profit Sharing Plan
  • IND ind #731

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 California →

The Primary School 401(k) Plan in the asset neighbourhood

The Primary School 401(k) PlanThe Primary School 401(k) Pl…$3MMichael Huey Dmd and Sevak Adamian Dds 401(k) Profit Sharing PlanMichael Huey Dmd and Sevak A…$3MWoolrich 401(k) Plan$3MSynergy Creative, Inc. Profit Sharing/401(k) PlanSynergy Creative, Inc. Profi…$3MArthur Y. Mori & Associates, Inc. 401(k) Profit Sharing PlanArthur Y. Mori & Associates,…$3M
End-of-year total assets ($M) among The Primary School 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

California filing particulars

Total Assets (Beginning of Year)$2M
Net Assets (End of Year)$3M
Net Income$1M
Employer EIN371975407
Plan Effective Date2018-10-19
Filing StatusFILING RECEIVED

Sponsor Plan History (The Primary School Labs)

Sponsor-wide plan assets over time

All The Primary School Labs plans reported in each filing year

Latest sponsor-wide plan assets
$8M 162.91546597583013% vs 2022
2024 filing year
$2M$4M$6M$8M$10M 202220232024 $2.91M $7.64M ▲ +162.5%
Year Plans Participants Total Assets
2022 1 141 $3M
2023 1 157 $4M
2024 2 266 $8M

Nearby 401(k) Plans in California

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

The Primary School 401(k) Plan vs. nearby 401(k) plans in California, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000 -200204060 Total assets ($B) Participants The Primary School 401(k) Plan, Total assets ($B): 0.002613205 · Participants: 111The Primary School 401(k) PlanGoogle LLC 401(k) Savings Plan, Total assets ($B): 48.738057415 · Participants: 116712Google LLC 401(k) Savings PlanOracle Corporation 401(k) Savings and Investment Plan, Total assets ($B): 31.02646504 · Participants: 58962Oracle Corporation 401(k) Savings and Investment PlanIntel 401(k) Savings Plan, Total assets ($B): 24.850880304 · Participants: 55298Intel 401(k) Savings PlanApple 401(k) Plan, Total assets ($B): 24.714519387 · Participants: 101450Apple 401(k) PlanCisco Systems,Inc. 401(k) Plan, Total assets ($B): 22.728425546 · Participants: 40452Cisco Systems,Inc. 401(k) Plan
The Primary School 401(k) Plan vs. nearby 401(k) plans in California, assets vs. participants
Compare The Primary School 401(k) Plan side-by-side with 3 peers →

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

Outside California, the nearest 401(k) by assets is Michael Huey Dmd and Sevak Adamian Dds 401(k) Profit Sharing Plan in WA ($3M); by covered participants it is R.N. Industries Trucking, Inc. Profit Sharing Plan in UT (111 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (111 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 The Primary School 401(k) Plan assets move in 2024? ▼
The Primary School 401(k) Plan surged - up 73.2% during 2024, from $2M to $3M. Reported net income was $1M.
How have The Primary School Labs plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), The Primary School Labs's sponsor-wide assets grew 162.9%, from $3M to $8M.
Which 401(k) plans are similar in size to The Primary School 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is Michael Huey Dmd and Sevak Adamian Dds 401(k) Profit Sharing Plan in WA ($3M, 6 participants).
Which 401(k) plans cover a similar participant headcount to The Primary School 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is R.N. Industries Trucking, Inc. Profit Sharing Plan in UT (111 participants, $2M 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 371975407.

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.