| Leona M & Harry B Helmsley Charitable Trust | 1 | $0 |
| Robert Wood Johnson Foundation | 84 | $34.6m |
| Arnold Ventures (Laura and John Arnold Foundation) | 79 | $30.0m |
| The Kresge Foundation | 25 | $16.8m |
| Conrad N Hilton Foundation | 18 | $7.5m |
| John D and Catherine T MacArthur Foundation | 7 | $6.4m |
| Annie E. Casey Foundation | 37 | $4.8m |
| JPB Foundation (Freedom Together Foundation) | 6 | $3.0m |
| MASTERCARD IMPACT FUND | 2 | $2.8m |
| JPMORGAN CHASE FOUNDATION | 1 | $2.2m |
| Doris Duke Foundation | 3 | $2.0m |
| TIDES FOUNDATION | 1 | $2.0m |
| James Irvine Foundation | 2 | $2.0m |
| SEATTLE FOUNDATION | 5 | $1.7m |
| The Commonwealth Fund | 16 | $1.7m |
| THE MELVILLE CHARITABLE TRUST INC | 4 | $1.4m |
| Walton Family Foundation | 4 | $1.3m |
| Kauffman Foundation | 5 | $1.3m |
| David and Lucile Packard Foundation | 3 | $1.2m |
| PETER G PETERSON FOUNDATION | 8 | $1.1m |
| CAPITAL ONE FOUNDATION INC | 2 | $1.1m |
| Joyce Foundation | 1 | $1.0m |
| Michael & Susan Dell Foundation | 1 | $900.0k |
| California Healthcare Foundation | 3 | $877.0k |
| Rockefeller Foundation | 3 | $862.4k |
| Silicon Valley Community Foundation | 2 | $770.0k |
| W. K. Kellogg Foundation | 2 | $750.0k |
| EAST BAY COMMUNITY FOUNDATION | 1 | $750.0k |
| SMITH RICHARDSON FOUNDATION INC | 5 | $750.0k |
| Boston Foundation Inc | 2 | $680.0k |
| PRICE PHILANTHROPIES FOUNDATION | 2 | $600.0k |
| SCHWAB CHARITABLE FUND | 2 | $551.6k |
| Charles Stewart Mott Foundation | 5 | $549.0k |
| Pew Charitable Trusts | 4 | $486.4k |
| Alfred P. Sloan Foundation | 3 | $482.6k |
| William and Flora Hewlett Foundation | 7 | $390.0k |
| Ford Foundation | 2 | $350.0k |
| The Ford Family Foundation | 2 | $276.7k |
| NATIONAL PHILANTHROPIC TRUST | 2 | $270.0k |
| PRITZKER FAMILY FOUNDATION C/O PRITZKER GROUP | 3 | $265.0k |
| FOUNDATION FOR CHILD DEVELOPMENT | 1 | $258.0k |
| FOUNDATION TO PROMOTE OPEN SOCIETY | 1 | $250.0k |
| Bloomberg Family Foundation Inc | 1 | $200.0k |
| COLUMBUS FOUNDATION | 2 | $200.0k |
| J. Paul Getty Trust | 1 | $200.0k |
| THE FB HERON FOUNDATION | 1 | $175.5k |
| IMPACTASSETSINC | 1 | $155.7k |
| VANGUARD CHARITABLE ENDOWMENT PROGRAM | 2 | $151.0k |
| CATENA FOUNDATION | 1 | $150.0k |
| THE PATRICK J MCGOVERN FOUNDATION INC | 1 | $150.0k |