401(k) · DOL Form 5500 · 2022
Sound Inpatient Physicians, Inc. 401(k) Plan
Data updated 2026-08-11
- $406M
- Total assets
- 4,645
- Participants
- 97th
- Percentile by assets
- $87,452
- Avg per participant
Official DOL plan name: Sound Physicians 401(k) Plan · Sponsored by Sound Inpatient Physicians, Inc. · Washington · Healthcare & Social Assistance
$406M in assets, 4,645 participants
Sound Inpatient Physicians, Inc.'s Sound Physicians 401(k) Plan reported $406M in total assets and 4,645 participants in its 2022 DOL Form 5500 filing, ranking in the 97th 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.
- 97th percentile by assets (of 139,126 plans)
- #19,607 in Healthcare & Social Assistance (20,060 peers)
Coverage in Washington
Sound Physicians 401(k) Plan covers 4,645 participants in Washington, 3.1x the typical Washington plan (state average ~1,476 per filing). Assets: $406M.
- $406M
- total plan assets (2022 EOY)
- 4,645
- covered participants
- 97th
- percentile by assets (of 139,126 plans)
- $87,452
- avg assets per participant
The plan reported a net loss of $29M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.
Participants vs Washington filers
In Washington, the average filing covers about 1,476 participants across 2,612 plans. Sound Physicians 401(k) Plan reports 4,645 participants - 3.1x that state average ($406M EOY assets).
Washington filing particulars
| Total Assets (Beginning of Year) | $434M |
|---|---|
| Net Assets (End of Year) | $406M |
| Net Income | -$29M |
| Employer EIN | 203050924 |
| Plan Effective Date | 2005-07-01 |
| Filing Status | FILING RECEIVED |
Sponsor Plan History (Sound Inpatient Physicians, Inc.)
| Year | Plans | Participants | Total Assets |
|---|---|---|---|
| 2022 | 1 | 4,645 | $406M |
| 2023 | 1 | 4,956 | $511M |
| 2024 | 1 | 4,698 | $557M |
Nearby 401(k) Plans in Washington
Peer 401(k) plans, same state, same plan type, ranked by total assets.
Sound Physicians 401(k) Plan vs. nearby 401(k) plans in Washington, assets vs. participants
- The Boeing Company 401(k) Retirement Plan $63.5B · 118,434
- Microsoft Corporation Savings Plus 401(k) Plan $39.6B · 109,797
- Costco 401(k) Retirement Plan $25.9B · 181,505
- Amazon 401(k) Plan $17.7B · 1,230,308
- T-Mobile USA, Inc. 401(k) Retirement Savings Plan & Trust $7.3B · 75,797
Similar-Sized 401(k) Plans Nationally
401(k) plans in other states closest to Sound Physicians 401(k) Plan by total assets, not by location.
- Engage Peo Retirement Savings Plan (FL) $406M · 19,783
- Savings Incentive and Profit Sharing Plan for Employees of the Hobby Lobby Group (OK) $406M · 26,243
- Andritz Inc. Savings and Investment Plan (GA) $406M · 1,828
- Equity League 401(k) Plan (NY) $407M · 22,054
Frequently Asked Questions
How did Sound Physicians 401(k) Plan assets move in 2022? ▼
How have Sound Inpatient Physicians, Inc. plan assets changed over time? ▼
Where does Sound Physicians 401(k) Plan rank by assets among Form 5500 filers? ▼
Which 401(k) plans are similar in size to Sound Physicians 401(k) Plan? ▼
Next read for Sound Physicians 401(k) Plan
Filing takeaways
Ways to act on Sound Physicians 401(k) Plan's numbers.
- By total assets, Sound Physicians 401(k) 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 Washington. Compare plans
- Sound Inpatient Physicians, Inc.'s sponsor-wide assets have grown 37.1% since 2022 across 3 plan years on file. More Healthcare & Social Assistance plans