401(k) · DOL Form 5500 · 2023
R. Stresau Laboratory, Inc. 401(k) Plan
Data updated 2026-08-25
- $11M
- Total assets Small plan by assets
- 71
- Participants Small participant base
- 60th
- Percentile by assets National rank
- $147,960
- Avg per participant Above avg balance/head
Official DOL plan name: R. Stresau Laboratory Inc. Savings Plan · Sponsored by R. Stresau Laboratory, Inc. · Wisconsin · Manufacturing
$11M in assets, 71 participants
R. Stresau Laboratory, Inc.'s R. Stresau Laboratory Inc. Savings Plan reported $11M in total assets and 71 participants in its 2023 DOL Form 5500 filing, ranking in the 60th 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.
- #8,638 in Manufacturing (18,722 peers)
What the 2023 filing shows
R. Stresau Laboratory Inc. Savings Plan holds $11M for 71 participants - about $147,960 per participant, above the median plan by assets.
- #8,638
- in Manufacturing (18,722 peers)
- -6.0%
- assets change YoY
The plan reported a net loss of $669K for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.
R. Stresau Laboratory Inc. Savings Plan's mid-pack asset rank among Manufacturing and all filers
R. Stresau Laboratory Inc. Savings Plan vs every filed plan by assets
End-of-year total assets · plan year 2023 · DOL Form 5500
$10,505,163 Top 40% higher than 60% 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
R. Stresau Laboratory Inc. Savings Plan among smaller filed plans by headcount
Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. R. Stresau Laboratory Inc. Savings Plan is a small filing (71 participants) on this national headcount ladder.
What changed between DOL Form 5500 filings
plan year 2022 → plan year 2023
- R. Stresau Laboratory Inc. Savings Plan reported net income rose from -$6M in the plan year 2022 filing to -$669K in the plan year 2023 filing.
- R. Stresau Laboratory Inc. Savings Plan reported participants rose from 62 in the plan year 2022 filing to 71 in the plan year 2023 filing.
- R. Stresau Laboratory Inc. Savings Plan end-of-year assets fell from $11M in the plan year 2022 filing to $11M in the plan year 2023 filing.
Published 5500 schedule card
Filing strip 391016183 · R. Stresau Laboratory, Inc. PY 2023 · 401(k)
R. Stresau Laboratory Inc. Savings Plan · $11M · 71 · 60th
- EIN $11M
- EIN 71
- EIN 60th
- EIN 401(k)
- EIN near The Polo Club of Boca Raton, Poa, Inc. 401(k) Profit Sharing Plan
- EIN ind #8638
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 →
R. Stresau Laboratory Inc. Savings Plan in the asset neighbourhood
Filing particulars (2023)
| Total Assets (Beginning of Year) | $11M |
|---|---|
| Net Assets (End of Year) | $11M |
| Net Income | -$669K |
| Employer EIN | 391016183 |
| Plan Effective Date | 1984-01-01 |
| Filing Status | FILING RECEIVED |
Sponsor Plan History (R. Stresau Laboratory, Inc.)
Sponsor-wide plan assets over time
All R. Stresau Laboratory, Inc. plans reported in each filing year
- Latest sponsor-wide plan assets
- $12M 6.517151583473319% vs 2022
- 2024 filing year
| Year | Plans | Participants | Total Assets |
|---|---|---|---|
| 2022 | 1 | 62 | $11M |
| 2023 | 1 | 71 | $11M |
| 2024 | 1 | 83 | $12M |
Nearby 401(k) Plans in Wisconsin
Peer 401(k) plans, same state, same plan type, ranked by total assets.
- 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
R. Stresau Laboratory Inc. Savings Plan's out-of-state 401(k) peers by assets and headcount
Outside Wisconsin, the nearest 401(k) by assets is The Polo Club of Boca Raton, Poa, Inc. 401(k) Profit Sharing Plan in FL ($11M); by covered participants it is Eftec Savings Plan in MI (71 participants). Same-state nearby plans are listed separately above.
Closest by plan assets
Nearest other-state filings by tot_assets_eoy ($11M here).
- The Polo Club of Boca Raton, Poa, Inc. 401(k) Profit Sharing Plan (FL) $11M · 269
- Feed Energy Company and Riverhead Resources, LLC Retirement Savings Plan (IA) $11M · 126
- Thogus Products Company 401(k) Profit Sharing Plan and Trust (OH) $11M · 151
- Diligent Consulting, Inc. 401(k) Plan (TX) $11M · 92
Similar participant headcount
Nearest other-state filings by covered participants (71 participants); asset peers above are excluded.
- Eftec Savings Plan (MI) 71 · 0 off
- Bryant Miller Olive 401(k) Plan (FL) 71 · 0 off
- Cse 401(k) Plan (MA) 71 · 0 off
- Definitive Audio, Inc. 401(k) Retirement Trust (WA) 71 · 0 off
DOL Form 5500 plan year 2023. Asset totals can differ widely at the same headcount; neither axis is a quality rating.