Grants paid by James M and Cathleen D Stone Family Foundation Inc
EIN 04-3246517 · Boston, MA · Form 990, Schedule I · NTEE U120
James M and Cathleen D Stone Family Foundation Inc of Boston, MA (EIN 04-3246517) reported 8 grants paid totaling $17,013,000 to 2 recipients in tax years 2021–2024, on Form 990, Schedule I. It also reported $12,000,000 approved for future payment, which is listed separately and not included in the total. Derived from IRS e-file data, dataset version 2026.09.0, built 2026-09-03.
Grants paid
$17,013,000
8 grants
Recipients
2
distinct organizations
Tax years
2021–2024
5 filings in the corpus
Approved for future payment
$12,000,000
1 commitment · not included in grants paid
By tax year
| Tax year | Grants paid | Amount paid | Approved for future |
|---|---|---|---|
| 2021 | 2 | $3,699,000 | — |
| 2022 | 2 | $4,729,000 | — |
| 2023 | 2 | $4,848,000 | — |
| 2024 | 2 | $3,737,000 | $12,000,000 |
Top recipients
The 2 recipients receiving the most from James M and Cathleen D Stone Family Foundation Inc, by grants paid, out of 2 distinct recipients.
| Recipient | Match | Location | Grants | Total paid | Latest year |
|---|---|---|---|---|---|
| Boston Foundation Inc 04-2104021 | A | Boston, MA | 5 | $16,383,000 | 2024 |
| President and Fellows of Harvard College 04-2103580 | A | Cambridge, MA | 3 | $630,000 | 2023 |
Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.
Every grant
All 9 grant rows this organization reported, most recent first.
| Tax year | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|
| 2024 | Cathleen Stone Island-Thompson Island Outward Bound Education Center Inc Boston, MA | U | $12,000,000 | approved, future | PROGRAM SUPPORT | 202521279349103517 |
| 2024 | Boston Foundation Inc Boston, MA | B | $2,512,000 | paid | PROGRAM SUPPORT | 202521279349103517 |
| 2024 | Boston Foundation Inc Boston, MA | B | $1,225,000 | paid | PROGRAM SUPPORT | 202533219349103748 |
| 2023 | Boston Foundation Inc Boston, MA | A | $4,773,000 | paid | PROGRAM SUPPORT | 202431319349302803 |
| 2023 | President and Fellows of Harvard College Cambridge, MA | A | $75,000 | paid | PROGRAM SUPPORT | 202431319349302803 |
| 2022 | Boston Foundation Inc Boston, MA | A | $4,674,000 | paid | PROGRAM SUPPORT | 202301359349302715 |
| 2022 | President and Fellows of Harvard College Cambridge, MA | A | $55,000 | paid | PROGRAM SUPPORT | 202301359349302715 |
| 2021 | Boston Foundation Inc Boston, MA | A | $3,199,000 | paid | PROGRAM SUPPORT | 202221309349302687 |
| 2021 | President and Fellows of Harvard College Cambridge, MA | A | $500,000 | paid | PROGRAM SUPPORT | 202221309349302687 |
Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.
Recipient matching for this dataset version has not yet completed its independent precision check. Tier A rows carry the EIN the filer reported; tiers B–D are the matcher's inference and should be read as leads until the check is published on the methodology page.
Source filings
Every figure above is traceable to one of these IRS e-file returns by its OBJECT_ID.
| Form | Tax year | Period end | Filed | Schema | IRS OBJECT_ID |
|---|---|---|---|---|---|
| 990PF | 2024 | 2024-06-30 | not stated | 2023v6.0 | 202521279349103517 |
| 990PF | 2024 | 2024-12-31 | not stated | 2024v5.2 | 202533219349103748 |
| 990 | 2023 | 2023-06-30 | not stated | 2022v5.0 | 202431319349302803 |
| 990 | 2022 | 2022-06-30 | not stated | 2021v4.2 | 202301359349302715 |
| 990 | 2021 | 2021-06-30 | not stated | 2020v4.2 | 202221309349302687 |
Derived from IRS Form 990 e-file XML; recipient identities from the IRS Exempt Organizations Business Master File. Dataset version 2026.09.0, built 2026-09-03. The same rows as Parquet: manifest; as JSON: /api/funders/043246517.json.
The same organization elsewhere in the program: exempt status and filing health · federal awards · grant guidance · open opportunities.
This is informational only, derived from public data on the dates shown. It is not an eligibility determination, and not legal, tax, or accounting advice. Verify against the official source before relying on it.