THE JOSLIN DIABETES CENTER, INC. DEFINED CONTRIBUTION RETIREMENT PLAN
ERISA Form 5500 plan record drawn from DOL EBSA — verify with linked source filings below.
JOSLIN DIABETES CENTER INC.
This Profit Sharing plan holds $160M in total assets and serves 365 participants as of 2022. It is sponsored by JOSLIN DIABETES CENTER INC. in Massachusetts. The plan reported a net loss of $53M for the year.
What the Filing Says About THE JOSLIN DIABETES CENTER, INC. DEFINED CONTRIBUTION RETIREMENT PLAN
THE JOSLIN DIABETES CENTER, INC. DEFINED CONTRIBUTION RETIREMENT PLAN is a Profit Sharing retirement plan sponsored by JOSLIN DIABETES CENTER INC., headquartered in Massachusetts. As of the 2022 Form 5500 filing, the plan reports $160M in total end-of-year assets and covers 365 participants across the Healthcare & Social Assistance industry. The sponsor's EIN on file with the U.S. Department of Labor is 042203836, and the plan has been effective since 1969-10-01. Its filing status is currently FILING RECEIVED.
Year over year, total assets moved from $213M at the beginning of 2022 to $160M at year-end — a decline of 24.8%. Net assets (after liabilities) closed the year at $160M, with reported net income of $-52,781,043 driven by investment returns, contributions received, and benefit payments during the period. These figures reflect what the plan administrator certified on Schedule H or Schedule I of the Form 5500 annual return and can be compared against 2 prior plan-year filings from the same sponsor shown below.
Asset totals and participant counts reflect a single plan year snapshot and can change materially with market conditions, plan mergers, or workforce changes. Fields such as "net income" include both realized investment performance and contribution/distribution flows — a single-year figure does not by itself indicate plan health or participant outcomes. This page summarizes public DOL disclosures for research and educational purposes only and is not retirement, tax, legal, or financial advice. Before making decisions about your own retirement benefits or evaluating an employer's plan, verify the underlying filing directly via the DOL EFAST2 system and consult a qualified professional.
Financial Summary (2023)
| Total Assets (Beginning of Year) | $213M |
| Total Assets (End of Year) | $160M |
| Net Assets (End of Year) | $160M |
| Net Income | $-52,781,043 |
| Plan Type | Profit Sharing |
| Employer EIN | 042203836 |
| Plan Effective Date | 1969-10-01 |
| Filing Status | FILING RECEIVED |
Sponsor Plan History (JOSLIN DIABETES CENTER INC.)
| Year | Plans | Participants | Total Assets |
|---|---|---|---|
| 2022 | 1 | 365 | $160M |
| 2023 | 1 | 357 | $181M |
| 2024 | 1 | 369 | $193M |
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Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2022.
Source: DOL EFAST2 filing system (efast.dol.gov) — original filing retrieval by EIN 042203836.
Reference: IRS Publication 560 — Retirement Plans for Small Business, contribution-limit rules.
Reference: IRS Publication 590-B — Distributions from IRAs, RMD rules under SECURE Act 2.0.
Read our methodology — how this data is sourced, computed, and verified.