401(k) · DOL Form 5500 · 2024
Sound Inpatient Physicians, Inc. 401(k) Plan
Data updated 2026-08-11
- $557M
- Total assets
- 4,698
- Participants
- 97th
- Percentile by assets
- $118,554
- Avg per participant
Official DOL plan name: Sound Physicians 401(k) Plan · Sponsored by Sound Inpatient Physicians, Inc. · Washington · Healthcare & Social Assistance
$557M in assets, 4,698 participants
Sound Inpatient Physicians, Inc.'s Sound Physicians 401(k) Plan reported $557M in total assets and 4,698 participants in its 2024 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 123,622 plans)
- #16,488 in Healthcare & Social Assistance (16,916 peers)
Coverage in Washington
Sound Physicians 401(k) Plan covers 4,698 participants in Washington, 3.2x the typical Washington plan (state average ~1,476 per filing). Assets: $557M.
- $557M
- total plan assets (2024 EOY)
- 4,698
- covered participants
- 97th
- percentile by assets (of 123,622 plans)
- $118,554
- avg assets per participant
What changed between DOL Form 5500 filings
plan year 2023 → plan year 2024
- Sound Physicians 401(k) Plan reported net income fell from $105M in the plan year 2023 filing to $45M in the plan year 2024 filing.
- Sound Physicians 401(k) Plan end-of-year assets rose from $511M in the plan year 2023 filing to $557M in the plan year 2024 filing.
- Sound Physicians 401(k) Plan reported participants fell from 4,956 in the plan year 2023 filing to 4,698 in the plan year 2024 filing.
Participants vs Washington filers
In Washington, the average filing covers about 1,476 participants across 2,612 plans. Sound Physicians 401(k) Plan reports 4,698 participants - 3.2x that state average ($557M EOY assets).
Washington filing particulars
| Total Assets (Beginning of Year) | $511M |
|---|---|
| Net Assets (End of Year) | $556M |
| Net Income | $45M |
| 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 $73.9B · 139,394
- Microsoft Corporation Savings Plus 401(k) Plan $65.6B · 118,818
- Costco 401(k) Retirement Plan $41.0B · 202,468
- Amazon 401(k) Plan $34.6B · 1,209,303
- 401(k) Savings Plan $10.1B · 86,668
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.
- Equity League 401(k) Plan (NY) $557M · 23,362
- Heritage Group Retirement Savings Plan (IN) $557M · 3,856
- Aar Corp. Retirement Savings Plan (IL) $557M · 3,848
- Liveramp Holdings, Inc. Retirement Savings Plan (CA) $558M · 1,190
Frequently Asked Questions
How did Sound Physicians 401(k) Plan assets move in 2024? ▼
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