401(k) · DOL Form 5500 · 2023
Prohealth Care, Inc. 401(k) Plan
Data updated 2026-08-11
- $613M
- Total assets
- 5,094
- Participants
- 98th
- Percentile by assets
- $120,277
- Avg per participant
Official DOL plan name: Prohealth Retirement Savings Plan · Sponsored by Prohealth Care, Inc. · Wisconsin · Healthcare & Social Assistance
$613M in assets, 5,094 participants
Prohealth Care, Inc.'s Prohealth Retirement Savings Plan reported $613M in total assets and 5,094 participants in its 2023 DOL Form 5500 filing, ranking in the 98th 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.
- 98th percentile by assets (of 127,072 plans)
- #17,317 in Healthcare & Social Assistance (17,684 peers)
Coverage in Wisconsin
Prohealth Retirement Savings Plan covers 5,094 participants in Wisconsin, 9.0x the typical Wisconsin plan (state average ~563 per filing). Assets: $613M.
- $613M
- total plan assets (2023 EOY)
- 5,094
- covered participants
- 98th
- percentile by assets (of 127,072 plans)
- $120,277
- avg assets per participant
What changed between DOL Form 5500 filings
plan year 2022 → plan year 2023
- Prohealth Retirement Savings Plan reported net income rose from -$93M in the plan year 2022 filing to $80M in the plan year 2023 filing.
- Prohealth Retirement Savings Plan end-of-year assets rose from $533M in the plan year 2022 filing to $613M in the plan year 2023 filing.
- Prohealth Retirement Savings Plan reported participants rose from 4,882 in the plan year 2022 filing to 5,094 in the plan year 2023 filing.
Participants vs Wisconsin filers
In Wisconsin, the average filing covers about 563 participants across 2,940 plans. Prohealth Retirement Savings Plan reports 5,094 participants - 9.0x that state average ($613M EOY assets).
Wisconsin filing particulars
| Total Assets (Beginning of Year) | $533M |
|---|---|
| Net Assets (End of Year) | $613M |
| Net Income | $80M |
| Employer EIN | 391486873 |
| Plan Effective Date | 1985-01-15 |
| Filing Status | FILING RECEIVED |
Sponsor Plan History (Prohealth Care, Inc.)
| Year | Plans | Participants | Total Assets |
|---|---|---|---|
| 2022 | 1 | 4,882 | $533M |
| 2023 | 1 | 5,094 | $613M |
| 2024 | 1 | 5,197 | $635M |
Nearby 401(k) Plans in Wisconsin
Peer 401(k) plans, same state, same plan type, ranked by total assets.
Prohealth Retirement Savings Plan vs. nearby 401(k) plans in Wisconsin, assets vs. participants
- Advocate Aurora Health 401(k) Plan $9.1B · 76,956
- Johnson Controls Retirement Savings and Investment Plan $6.2B · 28,904
- Fiserv 401(k) Savings Plan $4.8B · 25,280
- Kimberly-Clark Corporation 401(k) & Profit Sharing Plan $4.6B · 11,236
- Rockwell Automation Retirement Savings Plan $3.6B · 8,877
Scale composition for Prohealth Retirement Savings Plan
Prohealth Retirement Savings Plan reports $613M in end-of-year assets across 5,094 participants (0.005% of the $12.3T held by all Form 5500 filers in the national rollup , and 0.005% of 93,925,755 covered participants) - about $120,277 per participant (87% of the national average assets-per-participant) . Net income for plan year 2023 was $80M.
This plan identity (EIN 391486873, plan #001) has 3 Form 5500 filings on file from 2022 to 2024 , with end-of-year assets moving from $533M to $635M (+19.2%) while covered participants moved from 4,882 to 5,197 . Single-year sparse filers cannot show that trail.
| Plan year | Participants | EOY assets | Filing |
|---|---|---|---|
| 2022 | 4,882 | $533M | Open filing |
| 2023 | 5,094 | $613M | This page |
| 2024 · index core | 5,197 | $635M | Open filing |
The same sponsor also keeps 1 other index-core plan on PlainRetire:
- Prohealth Retirement Savings Plan (401(k), $635M, 5,197 participants)
Similar-Sized 401(k) Plans Nationally
401(k) plans in other states closest to Prohealth Retirement Savings Plan by total assets, not by location.
- Cf Industries Holdings, Inc. 401(k) Plan (IL) $613M · 2,050
- Mars Deferred Compensation Plan (NJ) $612M · 440
- Fenwick & West LLP 401(k) Retirement Savings Plan (CA) $612M · 1,225
- Computershare 401(k) Retirement Plan (MA) $612M · 6,368
Frequently Asked Questions
How did Prohealth Retirement Savings Plan assets move in 2023? ▼
How have Prohealth Care, Inc. plan assets changed over time? ▼
Where does Prohealth Retirement Savings Plan rank by assets among Form 5500 filers? ▼
Which 401(k) plans are similar in size to Prohealth Retirement Savings Plan? ▼
Next read for Prohealth Retirement Savings Plan
Filing takeaways
Ways to act on Prohealth Retirement Savings Plan's numbers.
- By total assets, Prohealth Retirement Savings Plan ranks in the top 5% of all filed plans by assets. See the largest plans
- Compare it side-by-side against 3 similar 401(k) plans in Wisconsin. Compare plans
- Prohealth Care, Inc.'s sponsor-wide assets have grown 19.2% since 2022 across 3 plan years on file. More Healthcare & Social Assistance plans