| W. K. Kellogg Foundation | 4 | $4.1m |
| Claudine and Stephen Bronfman Family Foundation / Fondation de la Famille Claudine et Stephen Bronfman | 3 | $2.9m |
| Simons Foundation | 32 | $2.7m |
| Bill & Melinda Gates Foundation | 4 | $1.7m |
| Combined Jewish Philanthropies of Greater Boston Inc | 4 | $1.3m |
| JEWISH COMMUNAL FUND | 2 | $1.1m |
| John Templeton Foundation | 6 | $1.1m |
| W.M. Keck Foundation | 1 | $1.0m |
| THE ASPER FOUNDATION | 4 | $724.4k |
| JACK JOSEPH AND MORTON MANDEL SUPPORTING FOUNDATION | 2 | $650.0k |
| Charles Stewart Mott Foundation | 3 | $645.3k |
| Ford Foundation | 4 | $616.7k |
| ARIE AND IDA CROWN MEMORIAL | 6 | $608.5k |
| William and Flora Hewlett Foundation | 2 | $600.0k |
| SCHWAB CHARITABLE FUND | 2 | $581.3k |
| NATIONAL PHILANTHROPIC TRUST | 2 | $558.6k |
| RUDERMAN FAMILY FOUNDATION | 2 | $510.0k |
| MITCHELL KAPOR FOUNDATION | 1 | $500.0k |
| The Kresge Foundation | 1 | $500.0k |
| VANGUARD CHARITABLE ENDOWMENT PROGRAM | 2 | $479.9k |
| AMERICAN ENDOWMENT FOUNDATION | 3 | $415.0k |
| RITA ALLEN FOUNDATION INC | 2 | $380.0k |
| Andrew W Mellon Foundation | 2 | $375.0k |
| CHARLES H REVSON FOUNDATION INC | 2 | $300.0k |
| Pew Charitable Trusts | 2 | $300.0k |
| JOHN E FETZER INSTITUTE INC | 1 | $300.0k |
| Alfred P. Sloan Foundation | 3 | $269.7k |
| CHARITIES AID FOUNDATION AMERICA | 3 | $255.0k |
| Henry Luce Foundation | 1 | $225.0k |
| WARREN ALPERT FOUNDATION | 1 | $200.0k |
| RICHARD & SUSAN SMITH FAMILY FOUNDATION | 2 | $200.0k |
| Boston Foundation Inc | 3 | $155.4k |
| THE US CHARITABLE GIFT TRUST | 1 | $145.7k |
| THE GREENWALL FOUNDATION | 2 | $127.4k |
| THE GOLDMAN SACHS CHARITABLE GIFT FUND | 3 | $126.0k |
| JACK JOSEPH & MORTON MANDEL FOUNDATION | 2 | $125.0k |
| William Randolph Hearst Foundation | 1 | $125.0k |
| THE MORNINGSTAR PHILANTHROPIC FOUNDATION D/B/A THE MORNINGSTAR FOUNDATION | 1 | $110.0k |
| THE SHIMON BEN JOSEPH FOUNDATION DBA JIM JOSEPH FOUNDATION | 2 | $100.0k |
| Silicon Valley Community Foundation | 1 | $100.0k |
| JOSIAH MACY JR FOUNDATION | 1 | $99.7k |
| THE TEAGLE FOUNDATION | 1 | $92.3k |
| THE NEUBAUER FAMILY FOUNDATION | 1 | $91.6k |
| Carnegie Corporation of New York | 1 | $85.0k |
| CUMMINGS FOUNDATION GRANTS INC (FKA ONEWORLD BOSTON INC) | 2 | $76.7k |
| Jewish Federation of Metropolitan Chicago | 2 | $62.9k |
| JEWISH FEDERATION OF GREATER PHILADELPHIA | 2 | $60.7k |
| Howard Hughes Medical Institute | 2 | $60.0k |
| Greater Washington Community Foundation | 1 | $55.0k |
| Shelby Cullom Davis Charitable Fund Inc | 1 | $50.0k |