Other · DOL Form 5500 · 2022
Joslin Diabetes Center Inc. Retirement Plan
Data updated 2026-08-25
- $160M
- Total assets Near avg plan size
- 365
- Participants Below avg headcount
- 95th
- Percentile by assets National rank
- $438,471
- Avg per participant High balance/head
Official DOL plan name: The Joslin Diabetes Center, Inc. Defined Contribution Retirement Plan · Sponsored by Joslin Diabetes Center Inc. · Massachusetts · Healthcare & Social Assistance
$160M in assets, 365 participants
Joslin Diabetes Center Inc.'s The Joslin Diabetes Center, Inc. Defined Contribution Retirement Plan reported $160M in total assets and 365 participants in its 2022 DOL Form 5500 filing, ranking in the 95th 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.
- #19,156 in Healthcare & Social Assistance (20,060 peers)
Where The Joslin Diabetes Center, Inc. Defined Contribution Retirement Plan sits by assets
The Joslin Diabetes Center, Inc. Defined Contribution Retirement Plan sits in the top 5% of all filed plans by assets, $160M for 365 participants (~$438,471/participant), down 24.8% in 2022.
- #19,156
- in Healthcare & Social Assistance (20,060 peers)
- -24.8%
- assets change YoY
- 1.6×
- vs typical plan assets (national mean)
The plan reported a net loss of $53M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.
The Joslin Diabetes Center, Inc. Defined Contribution Retirement Plan's outsized position by total assets
The Joslin Diabetes Center, Inc. Defined Contribution Retirement Plan vs every filed plan by assets
End-of-year total assets · plan year 2022 · DOL Form 5500
$160,041,743 Top 5% higher than 95% of 139,123 filed plans
Dashed line + filled bar = this entry, among filed plans.
Source U.S. Department of Labor Form 5500 filings (EBSA) · plan year 2022
The Joslin Diabetes Center, Inc. Defined Contribution Retirement Plan among mid-size filed plans by headcount
Plan-year 2022 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. The Joslin Diabetes Center, Inc. Defined Contribution Retirement Plan sits mid-pack in the medium band (365 participants).
Published 5500 schedule card
Filing strip 042203836 · Joslin Diabetes Center Inc. PY 2022 · Other
The Joslin Diabetes Center, Inc. Defined Contribution Retirement Plan · $160M · 365 · 95th
- PHOTO $160M
- PHOTO 365
- PHOTO 95th
- PHOTO Other
- PHOTO near The 403(b) Thrift Plan of St. Alexius Medical Center and Garrison Memorial Hospital
- PHOTO ind #19156
Stamps derive from this plan's Form 5500 line items (assets, participants, type, EIN, cohort placement) - not a quality rating of the sponsor. Read with Healthcare & Social Assistance retirement plans → · Plans in Massachusetts →
The Joslin Diabetes Center, Inc. Defined Contribution Retirement Plan in the asset neighbourhood
Scale-class filing particulars (2022)
| Total Assets (Beginning of Year) | $213M |
|---|---|
| Net Assets (End of Year) | $160M |
| Net Income | -$53M |
| Employer EIN | 042203836 |
| Plan Effective Date | 1969-10-01 |
| Filing Status | FILING RECEIVED |
Sponsor Plan History (Joslin Diabetes Center Inc.)
Sponsor-wide plan assets over time
All Joslin Diabetes Center Inc. plans reported in each filing year
- Latest sponsor-wide plan assets
- $193M 20.671479440210796% vs 2022
- 2024 filing year
| Year | Plans | Participants | Total Assets |
|---|---|---|---|
| 2022 | 1 | 365 | $160M |
| 2023 | 1 | 357 | $181M |
| 2024 | 1 | 369 | $193M |
Nearby Other Plans in Massachusetts
Peer Other plans, same state, same plan type, ranked by total assets.
- 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
The Joslin Diabetes Center, Inc. Defined Contribution Retirement Plan's out-of-state Other peers by assets and headcount
Outside Massachusetts, the nearest Other by assets is The 403(b) Thrift Plan of St. Alexius Medical Center and Garrison Memorial Hospital in ND ($160M); by covered participants it is Greenwich Country Day School Defined Contribution Plan in CT (365 participants). Same-state nearby plans are listed separately above.
Closest by plan assets
Nearest other-state filings by tot_assets_eoy ($160M here).
- The 403(b) Thrift Plan of St. Alexius Medical Center and Garrison Memorial Hospital (ND) $160M · 1,562
- Antioch University Defined Contribution and Tax Deferred Annuity Plan for Administrative Associate , Administrative and Faculty Employees (OH) $159M · 470
- The Art Institute of Chicago Defined Contribution Retirement Plan (IL) $159M · 1,178
- Save the Children Federation, Inc. Retirement Savings Plan (CT) $161M · 1,320
Similar participant headcount
Nearest other-state filings by covered participants (365 participants); asset peers above are excluded.
DOL Form 5500 plan year 2022. Asset totals can differ widely at the same headcount; neither axis is a quality rating.