| JPB Foundation (Freedom Together Foundation) | 4 | $5.4m |
| Andrew W Mellon Foundation | 4 | $4.5m |
| WAVERLEY STREET FOUNDATION | 2 | $4.0m |
| The Kresge Foundation | 7 | $2.4m |
| FOUNDATION TO PROMOTE OPEN SOCIETY | 8 | $1.5m |
| William and Flora Hewlett Foundation | 5 | $1.0m |
| Rockefeller Brothers Fund | 4 | $775.0k |
| Open Society Institute | 6 | $655.0k |
| Carnegie Corporation of New York | 10 | $606.7k |
| Rockefeller Foundation | 2 | $550.0k |
| ROBIN HOOD FOUNDATION | 2 | $550.0k |
| WELLSPRING PHILANTHROPIC FUND INC | 2 | $515.0k |
| John D and Catherine T MacArthur Foundation | 4 | $503.0k |
| JPMORGAN CHASE FOUNDATION | 5 | $500.1k |
| Omidyar Network Fund Inc | 2 | $500.0k |
| COMMUNITY FOUNDATION OF NEW JERSEY | 2 | $480.0k |
| Ford Foundation | 5 | $457.7k |
| Henry Luce Foundation | 3 | $375.0k |
| Alfred P. Sloan Foundation | 2 | $309.8k |
| Knight Foundation | 1 | $231.5k |
| SEATTLE FOUNDATION | 2 | $225.0k |
| California Endowment | 2 | $200.0k |
| James Irvine Foundation | 1 | $200.0k |
| Tides Center | 1 | $160.0k |
| New York Community Trust | 3 | $150.5k |
| The Spencer Foundation | 2 | $124.8k |
| SCHWAB CHARITABLE FUND | 2 | $100.9k |
| HELEN FRANKENTHALER FOUNDATION INC | 1 | $100.0k |
| PINKERTON FOUNDATION | 1 | $100.0k |
| BOOTH FERRIS FOUNDATION XXXXX4008 | 1 | $100.0k |
| Kauffman Foundation | 1 | $87.7k |
| COMMUNITIES FOUNDATION OF TEXAS INC | 2 | $83.0k |
| THE MIAMI FOUNDATION INC | 2 | $74.0k |
| NATIONAL PHILANTHROPIC TRUST | 2 | $64.5k |
| SMITH RICHARDSON FOUNDATION INC | 1 | $60.0k |
| CHARITIES AID FOUNDATION AMERICA | 3 | $58.6k |
| THE SELZ FOUNDATION | 2 | $58.3k |
| AMERICAN ENDOWMENT FOUNDATION | 2 | $53.0k |
| JEWISH COMMUNAL FUND | 2 | $50.5k |
| The Commonwealth Fund | 1 | $40.0k |
| THE DAYTON FOUNDATION | 1 | $30.0k |
| THE PHILADELPHIA FOUNDATION | 1 | $29.5k |
| VANGUARD CHARITABLE ENDOWMENT PROGRAM | 2 | $25.6k |
| COLBURN FOUNDATION | 1 | $25.0k |
| CARSON FAMILY CHARITABLE TRUST | 1 | $25.0k |
| THE CHASE AND STEPHANIE COLEMAN FOUNDATION | 1 | $25.0k |
| Robert Wood Johnson Foundation | 1 | $15.0k |
| NEWMAN'S OWN FOUNDATION | 2 | $10.0k |
| David and Lucile Packard Foundation | 1 | $10.0k |
| ROCKEFELLER PHILANTHROPY ADVISORS INC | 1 | $10.0k |