401(k) · DOL Form 5500 · 2024

Cox, Castle & Nicholson LLP 401(k) Plan

Data updated 2026-08-11

$270M
Total assets
177
Participants
95th
Percentile by assets
$1.5M
Avg per participant
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Official DOL plan name: Cox, Castle & Nicholson LLP Retirement Plan · Sponsored by Cox, Castle & Nicholson LLP · California · Professional & Technical Services

$270M in assets, 177 participants

Cox, Castle & Nicholson LLP's Cox, Castle & Nicholson LLP Retirement Plan reported $270M in total assets and 177 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.

  • 95th percentile by assets (of 123,622 plans)
  • #19,467 in Professional & Technical Services (20,173 peers)

Coverage in California

Cox, Castle & Nicholson LLP Retirement Plan covers 177 participants in California, about 28% of the average California filer (state average ~630 per filing). Assets: $270M.

$270M
total plan assets (2024 EOY)
177
covered participants
95th
percentile by assets (of 123,622 plans)
$1.5M
avg assets per participant

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Cox, Castle & Nicholson LLP Retirement Plan reported net income fell from $49M in the plan year 2023 filing to $33M in the plan year 2024 filing.
  • Cox, Castle & Nicholson LLP Retirement Plan end-of-year assets rose from $236M in the plan year 2023 filing to $270M in the plan year 2024 filing.
  • Cox, Castle & Nicholson LLP Retirement Plan reported participants rose from 175 in the plan year 2023 filing to 177 in the plan year 2024 filing.

See the national 2023→2024 release diff →

Participants vs California filers

In California, the average filing covers about 630 participants across 15,291 plans. Cox, Castle & Nicholson LLP Retirement Plan reports 177 participants - about 28% of that state average ($270M EOY assets).

California filing particulars

Total Assets (Beginning of Year)$236M
Net Assets (End of Year)$270M
Net Income$33M
Employer EIN952547124
Plan Effective Date1993-12-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Cox, Castle & Nicholson LLP)

$150M$200M$250M$300M 202220232024 $187M $270M ▲ +44.5%
Total plan assets by year, all Cox, Castle & Nicholson LLP plans on file
Year Plans Participants Total Assets
2022 1 169 $187M
2023 1 175 $236M
2024 1 177 $270M

Nearby 401(k) Plans in California

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

Cox, Castle & Nicholson LLP Retirement Plan vs. nearby 401(k) plans in California, assets vs. participants

Cox, Castle & Nicholson LLP Retirement Plan vs. nearby 401(k) plans in California, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000 -200204060 Total assets ($B) Participants Cox, Castle & Nichol…Google LLC 401(k) Sa…Oracle Corporation 4…Intel 401(k) Savings…Apple 401(k) PlanCisco Systems,Inc. 4…
Cox, Castle & Nicholson LLP Retirement Plan vs. nearby 401(k) plans in California, assets vs. participants

Similar-Sized 401(k) Plans Nationally

401(k) plans in other states closest to Cox, Castle & Nicholson LLP Retirement Plan by total assets, not by location.

Frequently Asked Questions

How did Cox, Castle & Nicholson LLP Retirement Plan assets move in 2024?
Cox, Castle & Nicholson LLP Retirement Plan grew at a solid clip - up 14.2% during 2024, from $236M to $270M. Reported net income was $33M.
How have Cox, Castle & Nicholson LLP plan assets changed over time?
Across 3 plan years on file (2022-2024), Cox, Castle & Nicholson LLP's sponsor-wide assets grew 44.5%, from $187M to $270M.
Where does Cox, Castle & Nicholson LLP Retirement Plan rank by assets among Form 5500 filers?
Cox, Castle & Nicholson LLP Retirement 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 Cox, Castle & Nicholson LLP Retirement Plan?
Among 401(k) plans in other states, the closest by assets is Bancfirst Corporation Thrift Plan in OK ($270M, 1,955 participants).

Next read for Cox, Castle & Nicholson LLP Retirement P…

Filing takeaways

Ways to act on Cox, Castle & Nicholson LLP Retirement Plan's numbers.