Grants paid by The Old Stones Foundation Inc
EIN 06-1463304 · Stamford, CT · Form 990-PF, Part XV · NTEE T20
The Old Stones Foundation Inc of Stamford, CT (EIN 06-1463304) reported 83 grants paid totaling $373,800 to 83 recipients in tax years 2025, on Form 990-PF, Part XV. Derived from IRS e-file data, dataset version 2026.09.0, built 2026-09-03.
Grants paid
$373,800
83 grants
Recipients
83
distinct organizations
Tax years
2025
1 filing in the corpus
By tax year
2025$374K
| Tax year | Grants paid | Amount paid | Approved for future |
|---|---|---|---|
| 2025 | 83 | $373,800 | — |
Top recipients
The 83 recipients receiving the most from The Old Stones Foundation Inc, by grants paid, out of 83 distinct recipients.
| Recipient | Match | Location | Grants | Total paid | Latest year |
|---|---|---|---|---|---|
| Glimmerglass Opera Theatre Inc 16-1053970 | B | Cooperstown, NY | 1 | $67,000 | 2025 |
| Christ Church Greenwich | U | Greenwich, CT | 1 | $55,000 | 2025 |
| Macula Foundation 13-3156197 | B | New York, NY | 1 | $20,000 | 2025 |
| American Precision Museum 03-0218096 | C | Windsor, VT | 1 | $12,500 | 2025 |
| Washington National Cathedral | U | Washington, DC | 1 | $11,000 | 2025 |
| Brightfocus Foundation 23-7337229 | B | Clarksburg, MD | 1 | $11,000 | 2025 |
| Actors Fund Home 39-3088284 | C | Englewood, NJ | 1 | $10,000 | 2025 |
| From the Heart Productions Inc 95-4445418 | B | Oxnard, CA | 1 | $10,000 | 2025 |
| Greenwich Emergency Medical Service 22-2721171 | C | Cos Cob, CT | 1 | $10,000 | 2025 |
| New York University 91-1842722 | B | New York, NY | 1 | $10,000 | 2025 |
| Yankee Institute for Public Policy 52-1358144 | D | Hartford, CT | 1 | $10,000 | 2025 |
| Manhattan Institute | U | New York, NY | 1 | $10,000 | 2025 |
| Leadership Institute 51-0235174 | B | Arlington, VA | 1 | $8,000 | 2025 |
| Claremont Institute | U | Claremont, CA | 1 | $6,500 | 2025 |
| Cathedral Church of St John the Divine 13-1623934 | B | New York, NY | 1 | $6,000 | 2025 |
| Save the Sound 06-0990195 | B | New Haven, CT | 1 | $5,500 | 2025 |
| Metropolitan Museum of Art 13-1624086 | B | New York, NY | 1 | $5,000 | 2025 |
| Detroit Opera 38-2052726 | B | Detroit, MI | 1 | $5,000 | 2025 |
| Mercatus Center Inc 54-1436224 | B | Arlington, VA | 1 | $5,000 | 2025 |
| National Assocciation of Scholars | U | New York, NY | 1 | $5,000 | 2025 |
| Wikimedia Foundation | U | Washington, DC | 1 | $5,000 | 2025 |
| Institute for Justice 52-1744337 | B | Arlington, VA | 1 | $5,000 | 2025 |
| Judicial Watch 52-1885088 | B | Washington, DC | 1 | $5,000 | 2025 |
| Church of the Holy Apostles 13-2892297 | B | New York, NY | 1 | $5,000 | 2025 |
| Fisher House Foundation 11-3158401 | C | Rockville, MD | 1 | $5,000 | 2025 |
| Wingspace Theatrical Design Inc 85-0823007 | B | Brooklyn, NY | 1 | $5,000 | 2025 |
| Soundwaters 06-1263947 | C | Stamford, CT | 1 | $3,500 | 2025 |
| Capital Research Center 52-1289734 | B | Washington, DC | 1 | $3,000 | 2025 |
| Municipal Art Society 13-5562288 | D | New York, NY | 1 | $2,500 | 2025 |
| Greenwich Historical Society 06-6036049 | B | Cos Cob, CT | 1 | $2,500 | 2025 |
| Kingswood-Oxford School 06-0646688 | B | West Hartford, CT | 1 | $2,500 | 2025 |
| Good Counsel Homes | U | Riverside, NJ | 1 | $2,500 | 2025 |
| Untermyer Gardens Conservancy 27-4323490 | B | Yoknkers, NY | 1 | $2,000 | 2025 |
| Leukemia & Lymphoma Society | U | Rye Brook, NY | 1 | $2,000 | 2025 |
| Stephen Stiller Tunnel to Towers Fdn 02-0554654 | C | Staten Island, NY | 1 | $2,000 | 2025 |
| Edchoice Inc 35-1978359 | B | Indianapolis, IN | 1 | $2,000 | 2025 |
| Thomas More Society 36-4270023 | C | Chicago, IL | 1 | $2,000 | 2025 |
| Stanford University Board of Trustees 94-0894150 | D | Stanford, CA | 1 | $2,000 | 2025 |
| Chamber Players of the Gso 55-0861342 | D | Greenwich, CT | 1 | $1,500 | 2025 |
| Andrew Rinaldi Memorial Fund | U | Harrison, NY | 1 | $1,500 | 2025 |
| Alliance Defending Freedom 54-1660459 | B | Scottsdale, AZ | 1 | $1,000 | 2025 |
| David Horowitz Freedom Center 95-4194642 | C | Sherman Oaks, CA | 1 | $1,000 | 2025 |
| Greenwich Tree Conservancy 20-8181832 | C | Cos Cob, CT | 1 | $1,000 | 2025 |
| Veterans of Foreign Wars Foundation 43-1758998 | B | Kansas City, MO | 1 | $1,000 | 2025 |
| Damon Runyon Cancer Research Foundation | U | New York, NY | 1 | $1,000 | 2025 |
| Priory in the USA of the Most Venerable Order | U | Washington, DC | 1 | $1,000 | 2025 |
| Interlochen Public Radio 99-4739132 | D | Interlochen, MI | 1 | $1,000 | 2025 |
| New York Yacht Club Foundation | U | Newport, RI | 1 | $1,000 | 2025 |
| Sound Beach Volunteer Services Foundation Inc 06-1052014 | B | Old Greenwich, CT | 1 | $1,000 | 2025 |
| American Transparency 26-3593601 | B | The Villages, FL | 1 | $1,000 | 2025 |
| Spirit of America | U | Los Angeles, CA | 1 | $1,000 | 2025 |
| Glaucoma Research Foundation 94-2495035 | B | San Francisco, CA | 1 | $1,000 | 2025 |
| Friends of the Garden Theater 83-2531689 | B | Frankfort, MI | 1 | $1,000 | 2025 |
| Greenwich Alliance for Education 20-4356460 | C | Greenwich, CT | 1 | $1,000 | 2025 |
| Mystic Seaport | U | Mystic, CT | 1 | $1,000 | 2025 |
| National Maritime Historical Society 52-6054478 | B | Peekskill, NY | 1 | $1,000 | 2025 |
| Greenwich Library 06-6002281 | B | Greenwich, CT | 1 | $1,000 | 2025 |
| Protestant Episcopal Cathedral Foundation 53-0196604 | C | Washington, DC | 1 | $1,000 | 2025 |
| Girls With Impact Inc 83-1742762 | B | Greenwich, CT | 1 | $1,000 | 2025 |
| Legal Insurrection Foundation 82-2279600 | B | Barrington, RI | 1 | $1,000 | 2025 |
| Colby-Sawyer College | U | New London, NH | 1 | $500 | 2025 |
| Charity Navigator 13-4148824 | C | Glen Rock, NJ | 1 | $500 | 2025 |
| Semper Fi Fund | U | Camp Pendleton, CA | 1 | $500 | 2025 |
| National Review Institute 13-3649537 | C | New York, NY | 1 | $500 | 2025 |
| Caringbridge 42-1529394 | C | Eagan, MN | 1 | $500 | 2025 |
| Friends of Mount Auburn Cemetery 22-3084639 | B | Cambridge, MA | 1 | $500 | 2025 |
| Marine Toys for Tots Foundation 20-3021444 | B | Triangle, VA | 1 | $500 | 2025 |
| Darien Book Aid Plan Inc 06-6041210 | B | Darien, CT | 1 | $500 | 2025 |
| Colgate University 52-1538504 | B | Hamilton, NY | 1 | $500 | 2025 |
| Benzie Conservation District | U | Beulah, MI | 1 | $500 | 2025 |
| Prager University Foundation 27-1763901 | B | Sherman Oaks, CA | 1 | $500 | 2025 |
| The Crystal Lake Watershed Association | U | Beulah, MI | 1 | $500 | 2025 |
| United States Olympic & Paralympic Foundation | U | Colorado Springs, CO | 1 | $500 | 2025 |
| Greenwich Point Conservancy Inc 30-0229904 | B | Old Greenwich, CT | 1 | $500 | 2025 |
| Greenwich Preservation Trust 26-3616589 | B | Greenwich, CT | 1 | $500 | 2025 |
| Greenwich Land Trust Inc 06-0950851 | B | Greenwich, CT | 1 | $500 | 2025 |
| Center of the American Experiment 36-3611426 | B | Minnetonka, MN | 1 | $500 | 2025 |
| America First Legal Foundation 86-2190372 | B | Washington, DC | 1 | $500 | 2025 |
| Friends of the Benzie Shores District Library 38-2976760 | C | Frankfort, MI | 1 | $200 | 2025 |
| Perrot Memorial Library Association of Old Greenwich 06-1012967 | B | Old Greenwich, CT | 1 | $200 | 2025 |
| Norwalk Symphony Society 06-0860604 | C | Norwalk, CT | 1 | $200 | 2025 |
| Benzie Area Christian Neighbors Inc 38-2792605 | B | Benzonia, MI | 1 | $100 | 2025 |
| Greenwich Choral Society Inc 06-6036343 | C | Greenwich, CT | 1 | $100 | 2025 |
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 83 grant rows this organization reported, most recent first.
| Tax year | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|
| 2025 | Glimmerglass Opera Theatre Inc Cooperstown, NY | B | $67,000 | paid | DONATION | 202631329349102758 |
| 2025 | Christ Church Greenwich Greenwich, CT | U | $55,000 | paid | DONATION | 202631329349102758 |
| 2025 | Macula Foundation New York, NY | B | $20,000 | paid | DONATION | 202631329349102758 |
| 2025 | American Precision Museum Windsor, VT | C | $12,500 | paid | DONATION | 202631329349102758 |
| 2025 | Brightfocus Foundation Clarksburg, MD | B | $11,000 | paid | DONATION | 202631329349102758 |
| 2025 | Washington National Cathedral Washington, DC | U | $11,000 | paid | DONATION | 202631329349102758 |
| 2025 | From the Heart Productions Inc Oxnard, CA | B | $10,000 | paid | DONATION | 202631329349102758 |
| 2025 | Actors Fund Home Englewood, NJ | C | $10,000 | paid | DONATION | 202631329349102758 |
| 2025 | Manhattan Institute New York, NY | U | $10,000 | paid | DONATION | 202631329349102758 |
| 2025 | Yankee Institute for Public Policy Hartford, CT | D | $10,000 | paid | DONATION | 202631329349102758 |
| 2025 | Greenwich Emergency Medical Service Cos Cob, CT | C | $10,000 | paid | DONATION | 202631329349102758 |
| 2025 | New York University New York, NY | B | $10,000 | paid | DONATION | 202631329349102758 |
| 2025 | Leadership Institute Arlington, VA | B | $8,000 | paid | DONATION | 202631329349102758 |
| 2025 | Claremont Institute Claremont, CA | U | $6,500 | paid | DONATION | 202631329349102758 |
| 2025 | Cathedral Church of St John the Divine New York, NY | B | $6,000 | paid | DONATION | 202631329349102758 |
| 2025 | Save the Sound New Haven, CT | B | $5,500 | paid | DONATION | 202631329349102758 |
| 2025 | Fisher House Foundation Rockville, MD | C | $5,000 | paid | DONATION | 202631329349102758 |
| 2025 | Wingspace Theatrical Design Inc Brooklyn, NY | B | $5,000 | paid | DONATION | 202631329349102758 |
| 2025 | Institute for Justice Arlington, VA | B | $5,000 | paid | DONATION | 202631329349102758 |
| 2025 | Mercatus Center Inc Arlington, VA | B | $5,000 | paid | DONATION | 202631329349102758 |
| 2025 | Metropolitan Museum of Art New York, NY | B | $5,000 | paid | DONATION | 202631329349102758 |
| 2025 | Church of the Holy Apostles New York, NY | B | $5,000 | paid | DONATION | 202631329349102758 |
| 2025 | Detroit Opera Detroit, MI | B | $5,000 | paid | DONATION | 202631329349102758 |
| 2025 | Judicial Watch Washington, DC | B | $5,000 | paid | DONATION | 202631329349102758 |
| 2025 | National Assocciation of Scholars New York, NY | U | $5,000 | paid | DONATION | 202631329349102758 |
| 2025 | Wikimedia Foundation Washington, DC | U | $5,000 | paid | DONATION | 202631329349102758 |
| 2025 | Soundwaters Stamford, CT | C | $3,500 | paid | DONATION | 202631329349102758 |
| 2025 | Capital Research Center Washington, DC | B | $3,000 | paid | DONATION | 202631329349102758 |
| 2025 | Kingswood-Oxford School West Hartford, CT | B | $2,500 | paid | DONATION | 202631329349102758 |
| 2025 | Municipal Art Society New York, NY | D | $2,500 | paid | DONATION | 202631329349102758 |
| 2025 | Good Counsel Homes Riverside, NJ | U | $2,500 | paid | DONATION | 202631329349102758 |
| 2025 | Greenwich Historical Society Cos Cob, CT | B | $2,500 | paid | DONATION | 202631329349102758 |
| 2025 | Edchoice Inc Indianapolis, IN | B | $2,000 | paid | DONATION | 202631329349102758 |
| 2025 | Thomas More Society Chicago, IL | C | $2,000 | paid | DONATION | 202631329349102758 |
| 2025 | Stephen Stiller Tunnel to Towers Fdn Staten Island, NY | C | $2,000 | paid | DONATION | 202631329349102758 |
| 2025 | Leukemia & Lymphoma Society Rye Brook, NY | U | $2,000 | paid | DONATION | 202631329349102758 |
| 2025 | Stanford University Board of Trustees Stanford, CA | D | $2,000 | paid | DONATION | 202631329349102758 |
| 2025 | Untermyer Gardens Conservancy Yoknkers, NY | B | $2,000 | paid | DONATION | 202631329349102758 |
| 2025 | Andrew Rinaldi Memorial Fund Harrison, NY | U | $1,500 | paid | DONATION | 202631329349102758 |
| 2025 | Chamber Players of the Gso Greenwich, CT | D | $1,500 | paid | DONATION | 202631329349102758 |
| 2025 | Protestant Episcopal Cathedral Foundation Washington, DC | C | $1,000 | paid | DONATION | 202631329349102758 |
| 2025 | Damon Runyon Cancer Research Foundation New York, NY | U | $1,000 | paid | DONATION | 202631329349102758 |
| 2025 | Friends of the Garden Theater Frankfort, MI | B | $1,000 | paid | DONATION | 202631329349102758 |
| 2025 | Sound Beach Volunteer Services Foundation Inc Old Greenwich, CT | B | $1,000 | paid | DONATION | 202631329349102758 |
| 2025 | Veterans of Foreign Wars Foundation Kansas City, MO | B | $1,000 | paid | DONATION | 202631329349102758 |
| 2025 | Interlochen Public Radio Interlochen, MI | D | $1,000 | paid | DONATION | 202631329349102758 |
| 2025 | Spirit of America Los Angeles, CA | U | $1,000 | paid | DONATION | 202631329349102758 |
| 2025 | National Maritime Historical Society Peekskill, NY | B | $1,000 | paid | DONATION | 202631329349102758 |
| 2025 | Priory in the USA of the Most Venerable Order Washington, DC | U | $1,000 | paid | DONATION | 202631329349102758 |
| 2025 | David Horowitz Freedom Center Sherman Oaks, CA | C | $1,000 | paid | DONATION | 202631329349102758 |
| 2025 | Greenwich Tree Conservancy Cos Cob, CT | C | $1,000 | paid | DONATION | 202631329349102758 |
| 2025 | New York Yacht Club Foundation Newport, RI | U | $1,000 | paid | DONATION | 202631329349102758 |
| 2025 | Legal Insurrection Foundation Barrington, RI | B | $1,000 | paid | DONATION | 202631329349102758 |
| 2025 | Alliance Defending Freedom Scottsdale, AZ | B | $1,000 | paid | DONATION | 202631329349102758 |
| 2025 | Glaucoma Research Foundation San Francisco, CA | B | $1,000 | paid | DONATION | 202631329349102758 |
| 2025 | Girls With Impact Inc Greenwich, CT | B | $1,000 | paid | DONATION | 202631329349102758 |
| 2025 | Greenwich Alliance for Education Greenwich, CT | C | $1,000 | paid | DONATION | 202631329349102758 |
| 2025 | American Transparency The Villages, FL | B | $1,000 | paid | DONATION | 202631329349102758 |
| 2025 | Greenwich Library Greenwich, CT | B | $1,000 | paid | DONATION | 202631329349102758 |
| 2025 | Mystic Seaport Mystic, CT | U | $1,000 | paid | DONATION | 202631329349102758 |
| 2025 | Charity Navigator Glen Rock, NJ | C | $500 | paid | DONATION | 202631329349102758 |
| 2025 | Prager University Foundation Sherman Oaks, CA | B | $500 | paid | DONATION | 202631329349102758 |
| 2025 | The Crystal Lake Watershed Association Beulah, MI | U | $500 | paid | DONATION | 202631329349102758 |
| 2025 | Colby-Sawyer College New London, NH | U | $500 | paid | DONATION | 202631329349102758 |
| 2025 | United States Olympic & Paralympic Foundation Colorado Springs, CO | U | $500 | paid | DONATION | 202631329349102758 |
| 2025 | Greenwich Point Conservancy Inc Old Greenwich, CT | B | $500 | paid | DONATION | 202631329349102758 |
| 2025 | America First Legal Foundation Washington, DC | B | $500 | paid | DONATION | 202631329349102758 |
| 2025 | National Review Institute New York, NY | C | $500 | paid | DONATION | 202631329349102758 |
| 2025 | Darien Book Aid Plan Inc Darien, CT | B | $500 | paid | DONATION | 202631329349102758 |
| 2025 | Greenwich Preservation Trust Greenwich, CT | B | $500 | paid | DONATION | 202631329349102758 |
| 2025 | Caringbridge Eagan, MN | C | $500 | paid | DONATION | 202631329349102758 |
| 2025 | Semper Fi Fund Camp Pendleton, CA | U | $500 | paid | DONATION | 202631329349102758 |
| 2025 | Center of the American Experiment Minnetonka, MN | B | $500 | paid | DONATION | 202631329349102758 |
| 2025 | Marine Toys for Tots Foundation Triangle, VA | B | $500 | paid | DONATION | 202631329349102758 |
| 2025 | Colgate University Hamilton, NY | B | $500 | paid | DONATION | 202631329349102758 |
| 2025 | Benzie Conservation District Beulah, MI | U | $500 | paid | DONATION | 202631329349102758 |
| 2025 | Friends of Mount Auburn Cemetery Cambridge, MA | B | $500 | paid | DONATION | 202631329349102758 |
| 2025 | Greenwich Land Trust Inc Greenwich, CT | B | $500 | paid | DONATION | 202631329349102758 |
| 2025 | Perrot Memorial Library Association of Old Greenwich Old Greenwich, CT | B | $200 | paid | DONATION | 202631329349102758 |
| 2025 | Norwalk Symphony Society Norwalk, CT | C | $200 | paid | DONATION | 202631329349102758 |
| 2025 | Friends of the Benzie Shores District Library Frankfort, MI | C | $200 | paid | DONATION | 202631329349102758 |
| 2025 | Benzie Area Christian Neighbors Inc Benzonia, MI | B | $100 | paid | DONATION | 202631329349102758 |
| 2025 | Greenwich Choral Society Inc Greenwich, CT | C | $100 | paid | DONATION | 202631329349102758 |
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 | 2025 | 2025-06-30 | not stated | 2024v5.5 | 202631329349102758 |
Derived from IRS Form 990-PF 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/061463304.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.