Data / Foundation grants / Glenstone Foundation
Glenstone Foundation: 7 grants to organizations, $15.3 million (tax year ended December 2024)
Glenstone Foundation, a private foundation in Potomac, MD, paid 7 grants to organizations totaling $15,292,081 in its tax year ended December 2024, according to its Form 990-PF filed with the IRS on November 3, 2025. The largest was $11,871,000 to Foundation To Combat Antisemitism in Foxborough, MA for community support address inequality.
SpecStream is the live web data engine for teams and agents. It reads every private foundation's Form 990-PF as the IRS publishes it, and this page is that reading. Ask for the foundations that fund your cause in your state, with the amounts and purposes, and new grants arrive in your sheet, CRM, Slack or agent as the returns are filed.
- EIN
- 205938416
- Based in
- Potomac, MD
- Assets
- $4,415,958,898
- Grants paid
- $15,292,081
- Tax year ended
- December 2024
Grants paid, tax year ended December 2024
From the Form 990-PF filed November 3, 2025, IRS object ID 202533079349101263. It reported $15,292,081 in grants paid; 7 grants to organizations are listed.
| Recipient | Location | Purpose | Cause | Amount | Source |
|---|---|---|---|---|---|
| Foundation To Combat Antisemitism | Foxborough, MA | Community support address inequality | $11,871,000 | apps.irs.gov | |
| National Gallery of Art | Washington, DC | Support the arts | $1,800,000 | apps.irs.gov | |
| Scotland Ame Church | Potomac, MD | General support | $1,500,000 | apps.irs.gov | |
| American Fund for the Southbank Centre | Ny, NY | Support the arts | International, foreign affairs and national security | $50,252 | apps.irs.gov |
| National Foundation for Advancement of the Arts | Miami, FL | General support | $50,000 | apps.irs.gov | |
| United Way of National Capital Area | Washington, DC | General support | $10,829 | apps.irs.gov | |
| Shelburne Museum | Shelburne, VT | Support the arts | Arts, culture and humanities | $10,000 | apps.irs.gov |
Causes funded
From grants whose recipient has a cause.
| Cause | Granted |
|---|---|
| International, foreign affairs and national security | $50,252 |
| Arts, culture and humanities | $10,000 |
States funded
| Recipient state | Granted |
|---|---|
| Massachusetts | $11,871,000 |
| District of Columbia | $1,810,829 |
| Maryland | $1,500,000 |
| New York | $50,252 |
| Florida | $50,000 |
| Vermont | $10,000 |
Also on SpecStream
- Who funds international, foreign affairs and national security in New York
- Who funds arts, culture and humanities in Vermont
Updated November 3, 2025. Read from IRS Form 990-PF e-file data. Public domain (U.S. government work). Grants are as each foundation reported them to the IRS on its Form 990-PF. Grants to individuals are left out. A grant has a cause only where the recipient's name and city match one organization in the IRS Business Master File, and the cause is that organization's NTEE major group. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.