Other · DOL Form 5500 · 2024
Seattle Childrens Healthcare System Retirement Plan
Data updated 2026-08-11
- $284M
- Total assets
- 9,721
- Participants
- 96th
- Percentile by assets
- $29,237
- Avg per participant
Official DOL plan name: Seattle Children's 403(b) Plan · Sponsored by Seattle Childrens Healthcare System · Washington · Healthcare & Social Assistance
$284M in assets, 9,721 participants
Seattle Childrens Healthcare System's Seattle Children's 403(b) Plan reported $284M in total assets and 9,721 participants in its 2024 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 123,622 plans)
- #16,216 in Healthcare & Social Assistance (16,916 peers)
Coverage in Washington
Seattle Children's 403(b) Plan covers 9,721 participants in Washington, 6.6x the typical Washington plan (state average ~1,476 per filing). Assets: $284M.
- $284M
- total plan assets (2024 EOY)
- 9,721
- covered participants
- 96th
- percentile by assets (of 123,622 plans)
- $29,237
- avg assets per participant
What changed between DOL Form 5500 filings
plan year 2023 → plan year 2024
- Seattle Children's 403(b) Plan end-of-year assets rose from $250M in the plan year 2023 filing to $284M in the plan year 2024 filing.
- Seattle Children's 403(b) Plan reported net income fell from $39M in the plan year 2023 filing to $35M in the plan year 2024 filing.
- Seattle Children's 403(b) Plan reported participants rose from 9,337 in the plan year 2023 filing to 9,721 in the plan year 2024 filing.
Participants vs Washington filers
In Washington, the average filing covers about 1,476 participants across 2,612 plans. Seattle Children's 403(b) Plan reports 9,721 participants - 6.6x that state average ($284M EOY assets).
Washington filing particulars
| Total Assets (Beginning of Year) | $250M |
|---|---|
| Net Assets (End of Year) | $284M |
| Net Income | $35M |
| Employer EIN | 911250116 |
| Plan Effective Date | 1991-01-01 |
| Filing Status | FILING RECEIVED |
Sponsor Plan History (Seattle Childrens Healthcare System)
| Year | Plans | Participants | Total Assets |
|---|---|---|---|
| 2022 | 2 | 16,818 | $1.2B |
| 2023 | 2 | 18,828 | $1.5B |
| 2024 | 2 | 19,763 | $1.7B |
Nearby Other Plans in Washington
Peer Other plans, same state, same plan type, ranked by total assets.
Seattle Children's 403(b) Plan vs. nearby Other plans in Washington, assets vs. participants
- Fred Hutchinson Cancer Center Retirement Savings Plan $1.5B · 6,067
- Multicare Health System 403(b) Employee Savings Plan $1.2B · 16,022
- Overlake Hospital Medical Center 403(b)Retirement Plan $654M · 3,637
- Ironworkers District Council of the Pacific Nw Field Ironworkers Annuity Trust Fund $594M · 7,427
- Gonzaga University 403(b) Retirement Plan $522M · 2,294
Scale composition for Seattle Children's 403(b) Plan
Seattle Children's 403(b) Plan reports $284M in end-of-year assets across 9,721 participants (0.002% of the $12.3T held by all Form 5500 filers in the national rollup , and 0.010% of 93,925,755 covered participants) - about $29,237 per participant (21% of the national average assets-per-participant) . Net income for plan year 2024 was $35M.
This plan identity (EIN 911250116, plan #004) has 3 Form 5500 filings on file from 2022 to 2024 , with end-of-year assets moving from $210M to $284M (+35.2%) while covered participants moved from 8,252 to 9,721 . Single-year sparse filers cannot show that trail.
| Plan year | Participants | EOY assets | Filing |
|---|---|---|---|
| 2022 | 8,252 | $210M | Open filing |
| 2023 | 9,337 | $250M | Open filing |
| 2024 · index core | 9,721 | $284M | This page |
The same sponsor also keeps 1 other index-core plan on PlainRetire:
- Seattle Children's Healthcare System Employees Retirement Plan (401(k), $1.5B, 10,042 participants)
Similar-Sized Other Plans Nationally
Other plans in other states closest to Seattle Children's 403(b) Plan by total assets, not by location.
- Loyola University Retirement Plan (LA) $282M · 1,161
- Bridgeport Hospital Tax Sheltered Annuity Plan (CT) $287M · 4,457
- Employees Supplemental Retirement Plan C (OH) $281M · 1,919
- Western New England University Defined Contribution Retirement Plan (MA) $288M · 871
Frequently Asked Questions
How did Seattle Children's 403(b) Plan assets move in 2024? ▼
How have Seattle Childrens Healthcare System plan assets changed over time? ▼
Where does Seattle Children's 403(b) Plan rank by assets among Form 5500 filers? ▼
Which Other plans are similar in size to Seattle Children's 403(b) Plan? ▼
Next read for Seattle Children's 403(b) Plan
Filing takeaways
Ways to act on Seattle Children's 403(b) Plan's numbers.
- By total assets, Seattle Children's 403(b) Plan ranks in the top 5% of all filed plans by assets. See the largest plans
- Compare it side-by-side against 3 similar Other plans in Washington. Compare plans
- Seattle Childrens Healthcare System's sponsor-wide assets have grown 47.8% since 2022 across 3 plan years on file. More Healthcare & Social Assistance plans