| Bill & Melinda Gates Foundation | 132 | $640.9m |
| Conrad N Hilton Foundation | 13 | $19.5m |
| SCHWAB CHARITABLE FUND | 2 | $16.7m |
| Silicon Valley Community Foundation | 3 | $16.0m |
| NATIONAL PHILANTHROPIC TRUST | 2 | $15.3m |
| VANGUARD CHARITABLE ENDOWMENT PROGRAM | 2 | $8.4m |
| Rockefeller Foundation | 3 | $6.7m |
| Margaret A. Cargill Foundation | 4 | $5.0m |
| AMERICAN ENDOWMENT FOUNDATION | 5 | $2.8m |
| IMPACTASSETSINC | 2 | $2.8m |
| JPMORGAN CHASE FOUNDATION | 2 | $2.6m |
| Visa Foundation | 2 | $2.2m |
| CALIFORNIA COMMUNITY FOUNDATION | 2 | $1.7m |
| Builders Initiative Foundation | 1 | $1.5m |
| Susan Thompson Buffett Foundation | 1 | $1.5m |
| THE PFIZER FOUNDATION INC | 2 | $1.4m |
| CHARITIES AID FOUNDATION AMERICA | 6 | $1.0m |
| FIDELITY FOUNDATION | 1 | $1.0m |
| Alumbra Innovations Foundation | 2 | $1.0m |
| Combined Jewish Philanthropies of Greater Boston Inc | 4 | $951.6k |
| Boston Foundation Inc | 4 | $948.0k |
| TIDES FOUNDATION | 1 | $936.9k |
| William and Flora Hewlett Foundation | 4 | $869.1k |
| RAYMOND JAMES CHARITABLE ENDOWMENT FUND | 2 | $860.2k |
| Leona M & Harry B Helmsley Charitable Trust | 3 | $775.8k |
| Open Society Institute | 4 | $775.5k |
| FOUNDATION TO PROMOTE OPEN SOCIETY | 1 | $650.0k |
| W. K. Kellogg Foundation | 2 | $595.6k |
| T ROWE PRICE PROGRAM FOR CHARITABLE GIVING INC | 2 | $574.9k |
| FARMER FAMILY FOUNDATION | 1 | $550.0k |
| S&P GLOBAL FOUNDATION FKA THE MCGRAW-HILL RESEARCH FOUNDATION | 1 | $500.0k |
| NATL CHRISTIAN CHARITABLE FDN INC | 2 | $391.7k |
| THE GOLDMAN SACHS CHARITABLE GIFT FUND | 4 | $378.9k |
| Ford Foundation | 2 | $370.0k |
| JEWISH COMMUNITY FEDERATION OF SAN FRANCISCO THE PENINSULA MARIN & SONOMA | 2 | $357.2k |
| Greater Washington Community Foundation | 2 | $335.0k |
| WELLSPRING PHILANTHROPIC FUND INC | 2 | $300.0k |
| THE US CHARITABLE GIFT TRUST | 1 | $289.4k |
| Tides Center | 4 | $282.5k |
| AMERICAN GIFT FUND | 2 | $279.0k |
| MELLEN CHARITABLE FDN (FKA TF FDN) C/O PAUL MCCOY FAMILY OFFICE SVCS | 1 | $250.0k |
| MARIN COMMUNITY FOUNDATION | 2 | $217.0k |
| THE GREATER CINCINNATI FOUNDATION | 2 | $214.6k |
| PUBLIC WELFARE FOUNDATION INC | 1 | $200.0k |
| THRIVENT CHARITABLE IMPACT & INVESTING | 2 | $181.2k |
| GREATER HOUSTON COMMUNITY FOUNDATION | 2 | $151.8k |
| HUGH J ANDERSEN FOUNDATION | 1 | $150.0k |
| JEWISH COMMUNAL FUND | 2 | $134.0k |
| THE MINNEAPOLIS FOUNDATION | 1 | $128.9k |
| Cleveland Foundation | 2 | $126.2k |