| Donors Trust Inc | 2 | $1.9m |
| NATIONAL PHILANTHROPIC TRUST | 2 | $1.0m |
| SARAH SCAIFE FOUNDATION INCORPORATED | 2 | $950.0k |
| The Lynde and Harry Bradley Foundation Inc | 2 | $850.0k |
| M.J. Murdock Charitable Trust | 5 | $625.0k |
| THE MARCUS FOUNDATION INC | 2 | $600.0k |
| Walton Family Foundation | 3 | $600.0k |
| BETH AND RAVENEL CURRY FOUNDATION | 2 | $500.0k |
| Bill & Melinda Gates Foundation | 3 | $425.0k |
| DANIELS FUND | 1 | $410.0k |
| Lilly Endowment Inc | 4 | $400.0k |
| HN and Frances C Berger Foundation | 2 | $390.0k |
| John Templeton Foundation | 3 | $350.0k |
| VANGUARD CHARITABLE ENDOWMENT PROGRAM | 2 | $258.5k |
| William and Flora Hewlett Foundation | 3 | $225.0k |
| ED FOUNDATION | 2 | $200.0k |
| Robert Wood Johnson Foundation | 2 | $200.0k |
| JOHN WILLIAM POPE FOUNDATION | 2 | $150.0k |
| ALLEGHENY FOUNDATION | 2 | $150.0k |
| APEX FOUNDATION | 4 | $125.0k |
| NATL CHRISTIAN CHARITABLE FDN INC | 2 | $107.0k |
| Kauffman Foundation | 1 | $100.0k |
| THE LOZICK FAMILY FOUNDATION | 2 | $95.0k |
| ADOLPH COORS FOUNDATION | 1 | $75.0k |
| Stanley M Herzog Charitable Foundation | 1 | $60.0k |
| Conrad N Hilton Foundation | 4 | $60.0k |
| LONGWOOD FOUNDATION INC | 1 | $50.0k |
| THE KOVNER FOUNDATION | 2 | $50.0k |
| John D and Catherine T MacArthur Foundation | 1 | $50.0k |
| GIANFORTE FAMILY CHARITABLE TRUST | 2 | $50.0k |
| CALIFORNIA COMMUNITY FOUNDATION | 1 | $50.0k |
| Ahmanson Foundation | 1 | $50.0k |
| FM KIRBY FOUNDATION INC | 1 | $45.0k |
| Houston Endowment | 3 | $30.0k |
| CONNELLY FOUNDATION | 2 | $30.0k |
| Charles Stewart Mott Foundation | 1 | $30.0k |
| ABELL-HANGER FOUNDATION | 2 | $30.0k |
| DIAN GRAVES OWEN FOUNDATION | 1 | $30.0k |
| THE ARTHUR M BLANK FAMILY FOUNDATION | 1 | $25.0k |
| David and Lucile Packard Foundation | 1 | $25.0k |
| THE RALPH C WILSON JR FOUNDATION | 1 | $23.5k |
| THE SAMUEL ROBERTS NOBLE FOUNDATION | 2 | $22.5k |
| ALBERT & ETHEL HERZSTEIN CHARITABLE FOUNDATION | 2 | $20.0k |
| Silicon Valley Community Foundation | 2 | $20.0k |
| JAMES GRAHAM BROWN FOUNDATION INC | 2 | $20.0k |
| THE MARGARET AND DANIEL LOEB FOUNDATION | 2 | $12.5k |
| THE SUNDERLAND FOUNDATION | 2 | $12.0k |
| ROBERT R MCCORMICK FOUNDATION | 1 | $11.0k |
| JOHN E FETZER INSTITUTE INC | 1 | $10.0k |
| Dr Scholl Foundation | 2 | $10.0k |