401(k) · DOL Form 5500 · 2023

Lester E. Cox Medical Centers 401(k) Plan

Data updated 2026-08-11

$150M
Total assets
283
Participants
94th
Percentile by assets
$531,550
Avg per participant
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Official DOL plan name: Coxhealth 401(k) Plan · Sponsored by Lester E. Cox Medical Centers · Missouri · Healthcare & Social Assistance

$150M in assets, 283 participants

Lester E. Cox Medical Centers's Coxhealth 401(k) Plan reported $150M in total assets and 283 participants in its 2023 DOL Form 5500 filing, ranking in the 94th 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.

  • 94th percentile by assets (of 127,072 plans)
  • #16,689 in Healthcare & Social Assistance (17,684 peers)

Coverage in Missouri

Coxhealth 401(k) Plan covers 283 participants in Missouri, about 38% of the average Missouri filer (state average ~737 per filing). Assets: $150M.

$150M
total plan assets (2023 EOY)
283
covered participants
94th
percentile by assets (of 127,072 plans)
$531,550
avg assets per participant

Where Coxhealth 401(k) Plan sits by total assets

Coxhealth 401(k) Plan vs every filed plan by assets

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

$150,428,646 Top 6% higher than 94% of 127,068 filed plans

This plan $0 $2,010,000,000 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

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Coxhealth 401(k) Plan reported net income rose from -$13M in the plan year 2022 filing to $30M in the plan year 2023 filing.
  • Coxhealth 401(k) Plan reported participants rose from 202 in the plan year 2022 filing to 283 in the plan year 2023 filing.
  • Coxhealth 401(k) Plan end-of-year assets rose from $120M in the plan year 2022 filing to $150M in the plan year 2023 filing.

See the national 2022→2023 release diff →

Participants vs Missouri filers

In Missouri, the average filing covers about 737 participants across 2,297 plans. Coxhealth 401(k) Plan reports 283 participants - about 38% of that state average ($150M EOY assets).

Missouri filing particulars

Total Assets (Beginning of Year)$120M
Net Assets (End of Year)$150M
Net Income$30M
Employer EIN440577118
Plan Effective Date2015-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Lester E. Cox Medical Centers)

$0.95B$1B$1.05B$1.1B$1.15B$1.2B 202220232024 $1.07B $1.15B ▲ +7.5%
Total plan assets by year, all Lester E. Cox Medical Centers plans on file
Year Plans Participants Total Assets
2022 4 14,008 $1.1B
2023 4 14,355 $987M
2024 2 13,289 $1.1B

Nearby 401(k) Plans in Missouri

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

Coxhealth 401(k) Plan vs. nearby 401(k) plans in Missouri, assets vs. participants

Coxhealth 401(k) Plan vs. nearby 401(k) plans in Missouri, assets vs. participants Scatter plot of 6 data points. -20000020000400006000080000 -5051015 Total assets ($B) Participants Coxhealth 401(k) PlanEdward D. Jones & Co…Bayer Corporation Sa…Enterprise Holdings …Centene Management C…Emerson Electric Com…
Coxhealth 401(k) Plan vs. nearby 401(k) plans in Missouri, assets vs. participants

Similar-Sized 401(k) Plans Nationally

401(k) plans in other states closest to Coxhealth 401(k) Plan by total assets, not by location.

Frequently Asked Questions

How did Coxhealth 401(k) Plan assets move in 2023?
Coxhealth 401(k) Plan grew sharply - up 25.7% during 2023, from $120M to $150M. Reported net income was $30M.
How have Lester E. Cox Medical Centers plan assets changed over time?
Across 3 plan years on file (2022-2024), Lester E. Cox Medical Centers's sponsor-wide assets grew 7.2%, from $1.1B to $1.1B.
Where does Coxhealth 401(k) Plan rank by assets among Form 5500 filers?
Coxhealth 401(k) Plan ranks in the 94th percentile by end-of-year assets among 127,072 plans that reported assets for plan year 2023 (in the top 10% of all filed plans by assets).
Which 401(k) plans are similar in size to Coxhealth 401(k) Plan?
Among 401(k) plans in other states, the closest by assets is Melroe Savings and Investment Plan in ND ($150M, 1,172 participants).

Filing takeaways

Ways to act on Coxhealth 401(k) Plan's numbers.