Profit Sharing · DOL Form 5500 · 2023
Harris W Mainster Profit Sharing Plan
Data updated 2026-08-11
- $20M
- Total assets
- 9
- Participants
- 73rd
- Percentile by assets
- $2.2M
- Avg per participant
Official DOL plan name: Harris W Mainster Do P.C. · Sponsored by Harris W Mainster · Michigan · Healthcare & Social Assistance
$20M in assets, 9 participants
Harris W Mainster's Harris W Mainster Do P.C. reported $20M in total assets and 9 participants in its 2023 DOL Form 5500 filing, ranking in the 73rd 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.
- 73rd percentile by assets (of 127,072 plans)
- #13,608 in Healthcare & Social Assistance (17,684 peers)
2023 asset change
Harris W Mainster Do P.C. grew at a solid clip 13.7% in 2023 ($18M → $20M) for 9 participants.
- $20M
- total plan assets (2023 EOY)
- 9
- covered participants
- 73rd
- percentile by assets (of 127,072 plans)
- $2.2M
- avg assets per participant
2023 asset move for Harris W Mainster Do P.C.
Year over year, total assets grew at a solid clip from $18M at the start of 2023 to $20M at year-end (up 13.7%). Net assets closed at $20M; reported net income $2M.
2023 asset-move particulars
| Total Assets (Beginning of Year) | $18M |
|---|---|
| Net Assets (End of Year) | $20M |
| Net Income | $2M |
| Employer EIN | 382009295 |
| Plan Effective Date | 1973-10-17 |
| Filing Status | FILING RECEIVED |
Nearby Profit Sharing Plans in Michigan
Peer Profit Sharing plans, same state, same plan type, ranked by total assets.
Harris W Mainster Do P.C. vs. nearby Profit Sharing plans in Michigan, assets vs. participants
- Henry Ford Health System Retirement Savings Plan $1.7B · 14,349
- Construction Industry Retirement Fund of Rockford $564M · 10,685
- Ohio Carpenters' Annuity Plan $410M · 9,314
- Hemlock Semiconductor Operations LLC Employees' Capital Accumulation Plan $288M · 1,404
- NECA-IBEW Memphis Retirement Plan $213M · 2,389
Similar-Sized Profit Sharing Plans Nationally
Profit Sharing plans in other states closest to Harris W Mainster Do P.C. by total assets, not by location.
- Dunwoody College of Technology Employees' Savings Plan (MN) $20M · 255
- Maximus Gsa Retirement Plan (VA) $20M · 15,554
- Meadville Medical Center Defined Contribution Retirement Plan (PA) $20M · 1,409
- Whitfield School Retirement Savings Plan (MO) $20M · 80
Frequently Asked Questions
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2023 change
Ways to act on Harris W Mainster Do P.C.'s numbers.
- By total assets, Harris W Mainster Do P.C. ranks above the median plan by assets. See the largest plans
- Compare it side-by-side against 3 similar Profit Sharing plans in Michigan. Compare plans