| James Irvine Foundation | 3 | $815.0k |
| VANGUARD CHARITABLE ENDOWMENT PROGRAM | 2 | $681.5k |
| NATIONAL PHILANTHROPIC TRUST | 2 | $630.2k |
| SCHWAB CHARITABLE FUND | 2 | $613.9k |
| CALIFORNIA COMMUNITY FOUNDATION | 2 | $444.9k |
| California Healthcare Foundation | 2 | $422.8k |
| COLLEGE FUTURES FOUNDATION | 2 | $400.0k |
| THE CALIFORNIA WELLNESS FOUNDATION | 5 | $332.5k |
| AMERICAN ENDOWMENT FOUNDATION | 2 | $263.4k |
| MUNGER CHARITABLE TRUST NUMBER ONE C/O WILLIAM H BORTHWICK | 1 | $250.2k |
| WEINGART FOUNDATION | 4 | $222.2k |
| Conrad N Hilton Foundation | 6 | $205.3k |
| THE ELI AND EDYTHE BROAD FOUNDATION | 2 | $172.8k |
| CARL & ROBERTA DEUTSCH FOUNDATION | 2 | $140.0k |
| JEWISH COMMUNITY FOUNDATION OF LOS ANGELES | 1 | $126.1k |
| Ford Foundation | 1 | $125.0k |
| CHARITIES AID FOUNDATION AMERICA | 3 | $123.1k |
| Ahmanson Foundation | 1 | $122.6k |
| THE RALPH M PARSONS FOUNDATION | 2 | $101.3k |
| Knight Foundation | 1 | $100.0k |
| ORANGE COUNTY COMMUNITY FOUNDATION | 2 | $74.0k |
| WHH FOUNDATION | 2 | $50.0k |
| JOHNNY CARSON FOUNDATION | 2 | $50.0k |
| THE KENNETH T AND EILEEN L NORRIS FOUNDATION | 2 | $40.0k |
| J. Paul Getty Trust | 24 | $39.2k |
| GS DONOR ADVISED PHILANTHROPY FUND FOR WEALTH MANAGEMENT INC | 1 | $25.8k |
| Annenberg Foundation | 2 | $25.0k |
| W.M. Keck Foundation | 3 | $16.6k |
| Central Indiana Community Foundation Inc | 1 | $8.5k |
| Robert Wood Johnson Foundation | 4 | $7.6k |
| California Endowment | 5 | $7.3k |
| Silicon Valley Community Foundation | 1 | $6.5k |
| RAYMOND JAMES CHARITABLE ENDOWMENT FUND | 1 | $6.3k |
| COTSEN FOUNDATION FOR THE ART OF TEACHING | 1 | $5.0k |
| THE NORD FAMILY FOUNDATION | 2 | $3.0k |
| JPMORGAN CHASE FOUNDATION | 3 | $1.2k |
| THE PFIZER FOUNDATION INC | 1 | $500 |
| THE CIGNA GROUP FOUNDATION | 1 | $25 |