401(k) · DOL Form 5500 · 2024

Olympus Group, Inc. 401(k) Plan

Data updated 2026-08-25

$11M
Total assets Small plan by assets
209
Participants Below avg headcount
57th
Percentile by assets National rank
$51,732
Avg per participant Low balance/head
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Official DOL plan name: Olympus Group, Inc. 401(k) Plan · Sponsored by Olympus Group, Inc. · Wisconsin · Manufacturing

$11M in assets, 209 participants

Olympus Group, Inc.'s Olympus Group, Inc. 401(k) Plan reported $11M in total assets and 209 participants in its 2024 DOL Form 5500 filing, ranking in the 57th 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.

  • #7,765 in Manufacturing (17,777 peers)

Coverage in Wisconsin

Olympus Group, Inc. 401(k) Plan covers 209 participants in Wisconsin, about 37% of the average Wisconsin filer (state average ~563 per filing). Assets: $11M.

#7,765
in Manufacturing (17,777 peers)
+23.8%
assets growth YoY

Olympus Group, Inc. 401(k) Plan's mid-pack asset rank among Manufacturing and all filers

Olympus Group, Inc. 401(k) Plan vs every filed plan by assets

End-of-year total assets · plan year 2024 · DOL Form 5500

$10,812,007 Top 43% higher than 57% of 123,620 filed plans

This plan $0 $2,050,000,000 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 2024

Olympus Group, Inc. 401(k) Plan among mid-size filed plans by headcount

Plan-year 2024 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Olympus Group, Inc. 401(k) Plan sits mid-pack in the medium band (209 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Olympus Group, Inc. 401(k) Plan reported net income rose from $1M in the plan year 2023 filing to $2M in the plan year 2024 filing.
  • Olympus Group, Inc. 401(k) Plan end-of-year assets rose from $9M in the plan year 2023 filing to $11M in the plan year 2024 filing.
  • Olympus Group, Inc. 401(k) Plan reported participants fell from 219 in the plan year 2023 filing to 209 in the plan year 2024 filing.

See the national 2023→2024 release diff →

Plan-year Form 5500 strip

Filing strip 390257950 · Olympus Group, Inc. PY 2024 · 401(k)

Olympus Group, Inc. 401(k) Plan · $11M · 209 · 57th

  • TYPE $11M
  • TYPE 209
  • TYPE 57th
  • TYPE 401(k)
  • TYPE near Aerotec 401(k) Retirement Plan
  • TYPE ind #7765

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 Manufacturing retirement plans → · Plans in Wisconsin →

Olympus Group, Inc. 401(k) Plan in the asset neighbourhood

Olympus Group, Inc. 401(k) PlanOlympus Group, Inc. 401(k) P…$11MAerotec 401(k) Retirement PlanAerotec 401(k) Retirement Pl…$11MPower Plant Management Services, LLC 401(k) Profit Sharing PlanPower Plant Management Servi…$11MMaxco Chain, Ltd. 401(k) Savings PlanMaxco Chain, Ltd. 401(k) Sav…$11MRiviera Golf & Tennis, Inc. 401(k) Plan and TrustRiviera Golf & Tennis, Inc. …$11M
End-of-year total assets ($M) among Olympus Group, Inc. 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

Wisconsin filing particulars

Total Assets (Beginning of Year)$9M
Net Assets (End of Year)$11M
Net Income$2M
Employer EIN390257950
Plan Effective Date1975-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Olympus Group, Inc.)

Sponsor-wide plan assets over time

All Olympus Group, Inc. plans reported in each filing year

Latest sponsor-wide plan assets
$11M 43.76626959881232% vs 2022
2024 filing year
$7M$8M$9M$10M$11M$12M 202220232024 $7.52M $10.8M ▲ +43.8%
Year Plans Participants Total Assets
2022 1 176 $8M
2023 1 219 $9M
2024 1 209 $11M

Nearby 401(k) Plans in Wisconsin

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

Olympus Group, Inc. 401(k) Plan vs. nearby 401(k) plans in Wisconsin, assets vs. participants Scatter plot of 6 data points. -20000020000400006000080000100000 -5051015 Total assets ($B) Participants Olympus Group, Inc. 401(k) Plan, Total assets ($B): 0.010812007 · Participants: 209Olympus Group, Inc. 401(k) PlanAdvocate Aurora Health 401(k) Plan, Total assets ($B): 10.487791739 · Participants: 80015Advocate Aurora Health 401(k) PlanJohnson Controls Retirement Savings and Investment Plan, Total assets ($B): 7.188548319 · Participants: 28489Johnson Controls Retirement Savings and Investment PlanFiserv 401(k) Savings Plan, Total assets ($B): 5.136404794 · Participants: 26372Fiserv 401(k) Savings PlanKimberly-Clark Corporation 401(k) & Profit Sharing Plan, Total assets ($B): 4.988151 · Participants: 11661Kimberly-Clark Corporation 401(k) & Profit Sharing PlanRockwell Automation Retirement Savings Plan, Total assets ($B): 3.765132976 · Participants: 9217Rockwell Automation Retirement Savings Plan
Olympus Group, Inc. 401(k) Plan vs. nearby 401(k) plans in Wisconsin, assets vs. participants
Compare Olympus Group, Inc. 401(k) Plan side-by-side with 3 peers →

Olympus Group, Inc. 401(k) Plan's out-of-state 401(k) peers by assets and headcount

Outside Wisconsin, the nearest 401(k) by assets is Aerotec 401(k) Retirement Plan in WA ($11M); by covered participants it is Del Amo Motorsports 401(k) Profit Sharing Plan in CA (209 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (209 participants); asset peers above are excluded.

DOL Form 5500 plan year 2024. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Olympus Group, Inc. 401(k) Plan assets move in 2024? ▼
Olympus Group, Inc. 401(k) Plan grew sharply - up 23.8% during 2024, from $9M to $11M. Reported net income was $2M.
How have Olympus Group, Inc. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Olympus Group, Inc.'s sponsor-wide assets grew 43.8%, from $8M to $11M.
Which 401(k) plans are similar in size to Olympus Group, Inc. 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is Aerotec 401(k) Retirement Plan in WA ($11M, 114 participants).
Which 401(k) plans cover a similar participant headcount to Olympus Group, Inc. 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Del Amo Motorsports 401(k) Profit Sharing Plan in CA (209 participants, $291K in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2024.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 390257950.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from U.S. Department of Labor Form 5500 filings (EBSA). See our methodology for details.