| Leona M & Harry B Helmsley Charitable Trust | 1 | $0 |
| JPB Foundation (Freedom Together Foundation) | 5 | $16.0m |
| William and Flora Hewlett Foundation | 17 | $7.2m |
| The Kresge Foundation | 20 | $5.4m |
| FOUNDATION TO PROMOTE OPEN SOCIETY | 5 | $4.1m |
| SEQUOIA CLIMATE FOUNDATION | 2 | $3.1m |
| Silicon Valley Community Foundation | 3 | $2.7m |
| Ford Foundation | 14 | $2.4m |
| JEWISH COMMUNAL FUND | 2 | $2.0m |
| Bill & Melinda Gates Foundation | 4 | $2.0m |
| Carnegie Corporation of New York | 6 | $1.9m |
| Open Society Institute | 6 | $1.7m |
| NATIONAL PHILANTHROPIC TRUST | 2 | $1.7m |
| THE HEISING-SIMONS FOUNDATION | 4 | $1.6m |
| David and Lucile Packard Foundation | 5 | $1.6m |
| WELLSPRING PHILANTHROPIC FUND INC | 4 | $1.3m |
| Arnold Ventures (Laura and John Arnold Foundation) | 9 | $1.2m |
| ORANGE COUNTY COMMUNITY FOUNDATION | 1 | $1.0m |
| ROCKEFELLER PHILANTHROPY ADVISORS INC | 2 | $800.0k |
| Amalgamated Charitable Foundation Inc | 2 | $785.0k |
| Walton Family Foundation | 3 | $770.0k |
| Lumina Foundation | 2 | $755.0k |
| Joyce Foundation | 2 | $650.0k |
| W. K. Kellogg Foundation | 3 | $582.5k |
| Omidyar Network Fund Inc | 3 | $500.0k |
| John D and Catherine T MacArthur Foundation | 3 | $475.0k |
| Gordon and Betty Moore Foundation | 2 | $400.0k |
| Annie E. Casey Foundation | 3 | $375.0k |
| THE IRVING HARRIS FOUNDATION | 4 | $315.0k |
| PETER G PETERSON FOUNDATION | 5 | $300.2k |
| WILBURFORCE FOUNDATION C/O LISA WEINSTEIN | 2 | $300.0k |
| PRITZKER FAMILY FOUNDATION C/O PRITZKER GROUP | 2 | $300.0k |
| VANGUARD CHARITABLE ENDOWMENT PROGRAM | 2 | $289.6k |
| Rockefeller Foundation | 1 | $250.0k |
| McKnight Foundation | 1 | $200.0k |
| IMPACTASSETSINC | 2 | $200.0k |
| Rockefeller Brothers Fund | 1 | $150.0k |
| ELEVEN ELEVEN FOUNDATION | 2 | $100.0k |
| New York Community Trust | 1 | $100.0k |
| SEATTLE FOUNDATION | 2 | $80.0k |
| SCHWAB CHARITABLE FUND | 1 | $60.5k |
| EAST BAY COMMUNITY FOUNDATION | 2 | $35.0k |
| EVELYN AND WALTER HAAS JR FUND | 2 | $32.0k |
| AMERICAN GIFT FUND | 1 | $25.0k |
| The Cynthia & George Mitchell Foundation | 2 | $20.0k |