| NATIONAL PHILANTHROPIC TRUST | 2 | $3.8m |
| SERGEY BRIN FAMILY FOUNDATION C/O PACIFIC FOUNDATION SERVICES | 1 | $2.5m |
| VANGUARD CHARITABLE ENDOWMENT PROGRAM | 2 | $2.4m |
| IMPACTASSETSINC | 2 | $2.3m |
| VALHALLA FOUNDATION | 2 | $2.1m |
| Bill & Melinda Gates Foundation | 4 | $2.0m |
| Michael & Susan Dell Foundation | 1 | $2.0m |
| THE PFIZER FOUNDATION INC | 9 | $1.7m |
| SCHWAB CHARITABLE FUND | 2 | $1.5m |
| CALIFORNIA COMMUNITY FOUNDATION | 2 | $1.4m |
| JPMORGAN CHASE FOUNDATION | 3 | $1.2m |
| AbbVie Foundation | 3 | $1.2m |
| ARIZONA COMMUNITY FOUNDATION | 2 | $1.1m |
| SEEDLINGS FOUNDATION | 2 | $1.1m |
| CHARITIES AID FOUNDATION AMERICA | 4 | $762.4k |
| THE BESSEMER GIVING FUND C/O BESSEMER TRUST COMPANY TRUSTEE | 2 | $701.2k |
| DONALD A PELS CHARITABLE TRUST UTD 8/18/92 C/O PKF O'CONNOR DAVIES | 2 | $500.0k |
| THE GREATER CINCINNATI FOUNDATION | 2 | $408.0k |
| ARIE AND IDA CROWN MEMORIAL | 2 | $250.0k |
| MARTY AND DOROTHY SILVERMAN FOUNDATION | 2 | $224.5k |
| TIDES FOUNDATION | 1 | $175.0k |
| AMERICAN ENDOWMENT FOUNDATION | 2 | $170.5k |
| The Coca-Cola Foundation Inc | 1 | $150.0k |
| DHANAM FOUNDATION | 1 | $150.0k |
| Boston Foundation Inc | 4 | $150.0k |
| LISA & DOUGLAS GOLDMAN FUND | 1 | $100.0k |
| THE GOTTESMAN FUND | 2 | $90.0k |
| RAYMOND JAMES CHARITABLE ENDOWMENT FUND | 1 | $80.6k |
| GREATER HOUSTON COMMUNITY FOUNDATION | 1 | $78.0k |
| THE SMIDT FOUNDATION | 2 | $60.0k |
| Silicon Valley Community Foundation | 1 | $55.0k |
| EAST BAY COMMUNITY FOUNDATION | 1 | $50.0k |
| Annenberg Foundation | 1 | $50.0k |
| NORMAN E ALEXANDER FAMILY M FOUNDATION | 1 | $50.0k |
| THE CHASE AND STEPHANIE COLEMAN FOUNDATION | 1 | $50.0k |
| W.M. Keck Foundation | 2 | $45.0k |
| ORANGE COUNTY COMMUNITY FOUNDATION | 2 | $45.0k |
| THE RALPH M PARSONS FOUNDATION | 2 | $40.0k |
| VAN BEUREN CHARITABLE FOUNDATION INC C/O BRANDYWINE GROUP ADVISORS INC | 2 | $35.0k |
| JEWISH COMMUNAL FUND | 2 | $34.3k |
| SEATTLE FOUNDATION | 2 | $30.0k |
| FLORA FAMILY FOUNDATION | 2 | $28.4k |
| THE ANGELL FOUNDATION | 1 | $25.0k |
| Helen V Brach Foundation | 1 | $25.0k |
| THE ACHELIS & BODMAN FOUNDATION CO MANICE & BUDD LLP | 1 | $25.0k |
| CUSHING FAMILY FOUNDATION C/O ROBERT T NAPIER HARRISON LLP | 1 | $25.0k |
| COLORADO GIVES FOUNDATION | 1 | $25.0k |
| THE OTIS BOOTH FOUNDATION | 1 | $25.0k |
| Conrad N Hilton Foundation | 3 | $21.5k |
| COLUMBUS FOUNDATION | 1 | $21.0k |