401(k) · DOL Form 5500 · 2023
Senior Operations LLC 401(k) Plan
Data updated 2026-08-11
- $339M
- Total assets
- 2,164
- Participants
- 96th
- Percentile by assets
- $156,784
- Avg per participant
Official DOL plan name: Senior Operations LLC 401(k) Profit Sharing Investment Plan · Sponsored by Senior Operations LLC · Illinois · Manufacturing
$339M in assets, 2,164 participants
Senior Operations LLC's Senior Operations LLC 401(k) Profit Sharing Investment Plan reported $339M in total assets and 2,164 participants in its 2023 DOL Form 5500 filing, ranking in the 96th 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.
- 96th percentile by assets (of 127,072 plans)
- #17,668 in Manufacturing (18,722 peers)
Coverage in Illinois
Senior Operations LLC 401(k) Profit Sharing Investment Plan covers 2,164 participants in Illinois, 2.8x the typical Illinois plan (state average ~779 per filing). Assets: $339M.
- $339M
- total plan assets (2023 EOY)
- 2,164
- covered participants
- 96th
- percentile by assets (of 127,072 plans)
- $156,784
- avg assets per participant
What changed between DOL Form 5500 filings
plan year 2022 → plan year 2023
- Senior Operations LLC 401(k) Profit Sharing Investment Plan reported net income rose from -$75M in the plan year 2022 filing to $36M in the plan year 2023 filing.
- Senior Operations LLC 401(k) Profit Sharing Investment Plan end-of-year assets rose from $303M in the plan year 2022 filing to $339M in the plan year 2023 filing.
- Senior Operations LLC 401(k) Profit Sharing Investment Plan reported participants rose from 2,128 in the plan year 2022 filing to 2,164 in the plan year 2023 filing.
Participants vs Illinois filers
In Illinois, the average filing covers about 779 participants across 5,745 plans. Senior Operations LLC 401(k) Profit Sharing Investment Plan reports 2,164 participants - 2.8x that state average ($339M EOY assets).
Illinois filing particulars
| Total Assets (Beginning of Year) | $303M |
|---|---|
| Net Assets (End of Year) | $339M |
| Net Income | $36M |
| Employer EIN | 942918781 |
| Plan Effective Date | 1984-02-01 |
| Filing Status | FILING RECEIVED |
Sponsor Plan History (Senior Operations LLC)
| Year | Plans | Participants | Total Assets |
|---|---|---|---|
| 2022 | 3 | 2,485 | $357M |
| 2023 | 3 | 2,493 | $384M |
| 2024 | 2 | 2,381 | $399M |
Nearby 401(k) Plans in Illinois
Peer 401(k) plans, same state, same plan type, ranked by total assets.
Senior Operations LLC 401(k) Profit Sharing Investment Plan vs. nearby 401(k) plans in Illinois, assets vs. participants
- Accenture United States 401(k) Match Savings Plan $17.6B · 69,974
- State Farm 401(k) Savings Plan $16.9B · 60,246
- Abbott Laboratories Stock Retirement Plan $14.5B · 38,012
- United Airlines Pilot Retirement Account Plan $14.4B · 14,959
- Walgreens Retirement Savings Plan $13.4B · 235,331
Similar-Sized 401(k) Plans Nationally
401(k) plans in other states closest to Senior Operations LLC 401(k) Profit Sharing Investment Plan by total assets, not by location.
- Meritus Health 401(k) Savings Plan (MD) $339M · 3,210
- Zurn Elkay 401(k) Plan (WI) $339M · 1,927
- Premise Health 401(k) Plan (TN) $339M · 5,138
- Community Hospital of the Monterey Peninsula Tax-Sheltered Annuity Plan (CA) $339M · 2,603
Frequently Asked Questions
How did Senior Operations LLC 401(k) Profit Sharing Investment Plan assets move in 2023? ▼
How have Senior Operations LLC plan assets changed over time? ▼
Where does Senior Operations LLC 401(k) Profit Sharing Investment Plan rank by assets among Form 5500 filers? ▼
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Filing takeaways
Ways to act on Senior Operations LLC 401(k) Profit Sharing Investment Plan's numbers.
- By total assets, Senior Operations LLC 401(k) Profit Sharing Investment 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 Illinois. Compare plans
- Senior Operations LLC's sponsor-wide assets have grown 12.0% since 2022 across 3 plan years on file. More Manufacturing plans