| Andrew W Mellon Foundation | 2 | $5.0m |
| Lilly Endowment Inc | 6 | $4.6m |
| SCHWAB CHARITABLE FUND | 2 | $533.0k |
| ROBERT G CABELL III AND MAUDE MORGAN CABELL FOUNDATION | 1 | $500.0k |
| VANGUARD CHARITABLE ENDOWMENT PROGRAM | 2 | $470.2k |
| THE ROBERT D AND PATRICIA E KERN FAMILY FOUNDATION INC | 1 | $400.0k |
| AMERICAN ENDOWMENT FOUNDATION | 2 | $317.8k |
| GREATER MILWAUKEE FOUNDATION INC | 2 | $251.2k |
| J. Paul Getty Trust | 6 | $225.9k |
| GS DONOR ADVISED PHILANTHROPY FUND FOR WEALTH MANAGEMENT INC | 1 | $135.2k |
| The Winston-Salem Foundation | 2 | $134.3k |
| Ford Foundation | 1 | $125.0k |
| NATIONAL PHILANTHROPIC TRUST | 2 | $86.6k |
| CHARITIES AID FOUNDATION AMERICA | 2 | $70.6k |
| Silicon Valley Community Foundation | 1 | $50.0k |
| THE COMMUNITY FOUNDATION INC | 2 | $43.7k |
| RAYMOND JAMES CHARITABLE ENDOWMENT FUND | 1 | $41.5k |
| THE MARY MORTON PARSONS FOUNDATION | 2 | $40.0k |
| THE US CHARITABLE GIFT TRUST | 1 | $32.7k |
| Charles Stewart Mott Foundation | 3 | $30.0k |
| THE SAMUEL ROBERTS NOBLE FOUNDATION | 2 | $28.0k |
| T ROWE PRICE PROGRAM FOR CHARITABLE GIVING INC | 2 | $26.8k |
| MORTENSON FAMILY FOUNDATION | 1 | $25.0k |
| Donors Trust Inc | 2 | $25.0k |
| THE RALPH M PARSONS FOUNDATION | 1 | $21.7k |
| Robert Wood Johnson Foundation | 8 | $20.4k |
| THE NEUBAUER FAMILY FOUNDATION | 1 | $20.0k |
| JOHN R MCCUNE DEC'D CHARITABLE | 2 | $20.0k |
| ALBERT & ETHEL HERZSTEIN CHARITABLE FOUNDATION | 2 | $19.4k |
| THE PHILADELPHIA FOUNDATION | 2 | $17.0k |
| HAMPTON ROADS COMMUNITY FOUNDATION | 2 | $15.0k |
| NATL CHRISTIAN CHARITABLE FDN INC | 2 | $14.3k |
| EL AND THELMA GAYLORD FOUNDATION | 1 | $10.0k |
| IMPACTASSETSINC | 1 | $8.0k |
| GIVEWELL COMMUNITY FOUNDATION INC | 1 | $6.0k |
| THE GREATER CINCINNATI FOUNDATION | 1 | $5.8k |
| COMMUNITY FOUNDATION OF NEW JERSEY | 1 | $5.1k |
| INASMUCH FOUNDATION | 1 | $2.5k |
| THE PFIZER FOUNDATION INC | 2 | $1.3k |
| JPMORGAN CHASE FOUNDATION | 2 | $700 |
| THE MAXWELLHANRAHAN FOUNDATION | 1 | $30 |