Other · DOL Form 5500 · 2022
Williams College Retirement Plan
Data updated 2026-08-11
- $585M
- Total assets
- 1,335
- Participants
- 98th
- Percentile by assets
- $437,926
- Avg per participant
Official DOL plan name: Williams College Retirement Income Plan · Sponsored by Williams College · Massachusetts · Educational Services
$585M in assets, 1,335 participants
Williams College's Williams College Retirement Income Plan reported $585M in total assets and 1,335 participants in its 2022 DOL Form 5500 filing, ranking in the 98th 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.
- 98th percentile by assets (of 139,126 plans)
- #3,918 in Educational Services (4,024 peers)
Coverage in Massachusetts
Williams College Retirement Income Plan covers 1,335 participants in Massachusetts, 2.0x the typical Massachusetts plan (state average ~659 per filing). Assets: $585M.
- $585M
- total plan assets (2022 EOY)
- 1,335
- covered participants
- 98th
- percentile by assets (of 139,126 plans)
- $437,926
- avg assets per participant
The plan reported a net loss of $85M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.
Participants vs Massachusetts filers
In Massachusetts, the average filing covers about 659 participants across 4,265 plans. Williams College Retirement Income Plan reports 1,335 participants - 2.0x that state average ($585M EOY assets).
Massachusetts filing particulars
| Total Assets (Beginning of Year) | $669M |
|---|---|
| Net Assets (End of Year) | $585M |
| Net Income | -$85M |
| Employer EIN | 042104847 |
| Plan Effective Date | 1920-06-18 |
| Filing Status | FILING RECEIVED |
Sponsor Plan History (Williams College)
| Year | Plans | Participants | Total Assets |
|---|---|---|---|
| 2022 | 1 | 1,335 | $585M |
| 2023 | 1 | 1,444 | $651M |
| 2024 | 1 | 1,475 | $701M |
Nearby Other Plans in Massachusetts
Peer Other plans, same state, same plan type, ranked by total assets.
Williams College Retirement Income Plan vs. nearby Other plans in Massachusetts, assets vs. participants
- The Mitre Corporation Tax Sheltered Annuity Plan $4.1B · 12,320
- Harvard University Tax Deferred Annuity Plan $3.2B · 21,269
- Boston University Retirement Plan $2.5B · 8,045
- Northeastern University Retirement Plan $1.9B · 9,310
- Boston University Supplemental Retirement and Savings Plan $1.3B · 12,377
Similar-Sized Other Plans Nationally
Other plans in other states closest to Williams College Retirement Income Plan by total assets, not by location.
- Iron Workers' Mid-America Supplemental Monthly Annuity (Sma) Fund (IL) $586M · 6,365
- Carpenters & Joiners Defined Contribution Plan (MN) $583M · 20,332
- Rady Children's Hospital- San Diego 403(b) Plan (CA) $587M · 5,308
- IBEW Local 613 Defined Contribution Pension Plan (GA) $582M · 5,837
Frequently Asked Questions
How did Williams College Retirement Income Plan assets move in 2022? ▼
How have Williams College plan assets changed over time? ▼
Where does Williams College Retirement Income Plan rank by assets among Form 5500 filers? ▼
Which Other plans are similar in size to Williams College Retirement Income Plan? ▼
Next read for Williams College Retirement Income Plan
Filing takeaways
Ways to act on Williams College Retirement Income Plan's numbers.
- By total assets, Williams College Retirement Income 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 Massachusetts. Compare plans
- Williams College's sponsor-wide assets have grown 19.9% since 2022 across 3 plan years on file. More Educational Services plans