401(k) · DOL Form 5500 · 2023
Mclaren Health Care Corp. 401(k) Plan
Data updated 2026-08-25
- $1.7B
- Total assets Very large vs avg
- 18,808
- Participants Very large workforce
- 99th
- Percentile by assets National rank
- $89,304
- Avg per participant Below avg balance/head
Official DOL plan name: Mclaren Employees' 403(b) Retirement Plan · Sponsored by Mclaren Health Care Corp. · Michigan · Healthcare & Social Assistance
$1.7B in assets, 18,808 participants
Mclaren Health Care Corp.'s Mclaren Employees' 403(b) Retirement Plan reported $1.7B in total assets and 18,808 participants in its 2023 DOL Form 5500 filing, ranking in the 99th 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.
- #17,569 in Healthcare & Social Assistance (17,684 peers)
Coverage in Michigan
Mclaren Employees' 403(b) Retirement Plan covers 18,808 participants in Michigan, 29x the typical Michigan plan (state average ~638 per filing). Assets: $1.7B.
- #17,569
- in Healthcare & Social Assistance (17,684 peers)
- +15.9%
- assets growth YoY
- 17×
- vs typical plan assets (national mean)
Mclaren Employees' 403(b) Retirement Plan's outsized position by total assets
Mclaren Employees' 403(b) Retirement Plan vs every filed plan by assets
End-of-year total assets · plan year 2023 · DOL Form 5500
$1,679,633,605 Top 1% higher than 99% of 127,068 filed plans
Dashed line + filled bar = this entry, among filed plans.
Source U.S. Department of Labor Form 5500 filings (EBSA) · plan year 2023
Mclaren Employees' 403(b) Retirement Plan's mega-plan peer group by participant headcount
Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Mclaren Employees' 403(b) Retirement Plan is a mega filing (18,808 participants), the rightmost band on the breakdown.
What changed between DOL Form 5500 filings
plan year 2022 → plan year 2023
- Mclaren Employees' 403(b) Retirement Plan reported net income rose from -$271M in the plan year 2022 filing to $230M in the plan year 2023 filing.
- Mclaren Employees' 403(b) Retirement Plan end-of-year assets rose from $1.4B in the plan year 2022 filing to $1.7B in the plan year 2023 filing.
- Mclaren Employees' 403(b) Retirement Plan reported participants fell from 21,255 in the plan year 2022 filing to 18,808 in the plan year 2023 filing.
DOL schedule card
Filing strip 382397643 · Mclaren Health Care Corp. PY 2023 · 401(k)
Mclaren Employees' 403(b) Retirement Plan · $1.7B · 18,808 · 99th
- EIN $1.7B
- EIN 18,808
- EIN 99th
- EIN 401(k)
- EIN near The Williams Investment Plus Plan
- EIN ind #17569
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 Healthcare & Social Assistance retirement plans → · Plans in Michigan →
Mclaren Employees' 403(b) Retirement Plan in the asset neighbourhood
Michigan filing particulars
| Total Assets (Beginning of Year) | $1.4B |
|---|---|
| Net Assets (End of Year) | $1.7B |
| Net Income | $230M |
| Employer EIN | 382397643 |
| Plan Effective Date | 2004-10-01 |
| Filing Status | FILING RECEIVED |
Sponsor Plan History (Mclaren Health Care Corp.)
Sponsor-wide plan assets over time
All Mclaren Health Care Corp. plans reported in each filing year
- Latest sponsor-wide plan assets
- $1.9B 24.020418198667553% vs 2022
- 2024 filing year
| Year | Plans | Participants | Total Assets |
|---|---|---|---|
| 2022 | 3 | 25,128 | $2.5B |
| 2023 | 3 | 22,313 | $1.7B |
| 2024 | 2 | 18,764 | $1.9B |
Nearby 401(k) Plans in Michigan
Peer 401(k) plans, same state, same plan type, ranked by total assets.
- General Motors Retirement Savings Plan for Salaried Employees in the United States $20.4B · 47,299
- Ford Motor Co. Savings and Stock Investment Plan for Salaried Employees $15.6B · 30,516
- The Dow Chemical Company Employees' Savings Plan $10.1B · 18,088
- The General Motors Personal Savings Plan for Hourly-Rate Employees in the United States $8.6B · 40,393
- Ford Motor Co. Tax-Efficient Savings Plan for Hourly Employees $7.6B · 59,195
Scale composition for Mclaren Employees' 403(b) Retirement Plan
Mclaren Employees' 403(b) Retirement Plan reports $1.7B in end-of-year assets across 18,808 participants (0.014% of the $12.3T held by all Form 5500 filers in the national rollup , and 0.020% of 93,925,755 covered participants) - about $89,304 per participant (65% of the national average assets-per-participant) . Net income for plan year 2023 was $230M.
This plan identity (EIN 382397643, plan #002) has 3 Form 5500 filings on file from 2022 to 2024 , with end-of-year assets moving from $1.4B to $1.9B (+28.0%) while covered participants moved from 21,255 to 18,007 . Single-year sparse filers cannot show that trail.
| Plan year | Participants | EOY assets | Filing |
|---|---|---|---|
| 2022 | 21,255 | $1.4B | Open filing |
| 2023 | 18,808 | $1.7B | This page |
| 2024 · index core | 18,007 | $1.9B | Open filing |
The same sponsor also keeps 2 other index-core plans on PlainRetire:
- Mclaren Employees' 403(b) Retirement Plan (401(k), $1.9B, 18,007 participants)
- Mclaren Employees' Pension Plan (Defined Benefit (Pension), $6M, 2,743 participants)
Mclaren Employees' 403(b) Retirement Plan's out-of-state 401(k) peers by assets and headcount
Outside Michigan, the nearest 401(k) by assets is The Williams Investment Plus Plan in OK ($1.7B); by covered participants it is Sap America, Inc. 401(k) Plan in PA (18,856 participants). Same-state nearby plans are listed separately above.
Closest by plan assets
Nearest other-state filings by tot_assets_eoy ($1.7B here).
- The Williams Investment Plus Plan (OK) $1.7B · 5,041
- Mondelez Global LLC Thrift Plan (IL) $1.7B · 6,445
- Pitney Bowes Inc. 401(k) Plan (CT) $1.7B · 9,600
- Fm Global 401(k) Savings Plan (RI) $1.7B · 4,295
Similar participant headcount
Nearest other-state filings by covered participants (18,808 participants); asset peers above are excluded.
- Sap America, Inc. 401(k) Plan (PA) 18,856 · 48 off
- Southern Glazer's 401(k) Plan (FL) 18,617 · 191 off
- Paramount Global 401(k) Plan (Fka Viacomcbs 401(k) Plan) (NY) 18,607 · 201 off
- John Deere Savings and Investment Plan (IL) 19,031 · 223 off
DOL Form 5500 plan year 2023. Asset totals can differ widely at the same headcount; neither axis is a quality rating.