| THE MORNINGSTAR PHILANTHROPIC FOUNDATION D/B/A THE MORNINGSTAR FOUNDATION | 3 | $1.7m |
| SCHWAB CHARITABLE FUND | 2 | $1.3m |
| NATIONAL PHILANTHROPIC TRUST | 2 | $750.5k |
| VANGUARD CHARITABLE ENDOWMENT PROGRAM | 2 | $558.9k |
| THE MORRIS AND GWENDOLYN CAFRITZ FOUNDATION | 2 | $487.5k |
| Greater Washington Community Foundation | 2 | $375.4k |
| Enterprise Holdings Foundation | 3 | $301.0k |
| AMERICAN GIFT FUND | 2 | $180.7k |
| DIANA DAVIS SPENCER FOUNDATION INC | 1 | $150.0k |
| Robert Wood Johnson Foundation | 1 | $112.5k |
| T ROWE PRICE PROGRAM FOR CHARITABLE GIVING INC | 2 | $101.6k |
| ROBERT I SCHATTNER FOUNDATION | 1 | $100.0k |
| AMERICAN ENDOWMENT FOUNDATION | 2 | $97.8k |
| Silicon Valley Community Foundation | 2 | $65.0k |
| CHARITIES AID FOUNDATION AMERICA | 2 | $59.6k |
| THE JEWISH FEDERATION OF GREATER WASHINGTON INC | 2 | $56.6k |
| THE US CHARITABLE GIFT TRUST | 1 | $41.2k |
| IMPACTASSETSINC | 2 | $39.5k |
| Pew Charitable Trusts | 2 | $34.7k |
| JEWISH COMMUNAL FUND | 1 | $25.6k |
| COMMUNITY FOUNDATION OF GREATER MEMPHIS INC | 1 | $25.0k |
| CALIFORNIA COMMUNITY FOUNDATION | 1 | $20.0k |
| Lumina Foundation | 2 | $20.0k |
| CAROL AND GENE LUDWIG FAMILY FOUNDATION | 2 | $17.5k |
| RAYMOND JAMES CHARITABLE ENDOWMENT FUND | 1 | $16.6k |
| THE BESSEMER GIVING FUND C/O BESSEMER TRUST COMPANY TRUSTEE | 1 | $15.0k |
| The Woodforest Charitable Foundation | 4 | $14.2k |
| HOWARD AND GERALDINE POLINGER FAMILY FOUNDATION | 2 | $7.5k |
| BENDER FOUNDATION INC | 1 | $7.0k |
| Open Society Institute | 2 | $5.3k |
| Omidyar Network Fund Inc | 2 | $4.0k |
| Annie E. Casey Foundation | 3 | $2.5k |
| THE PFIZER FOUNDATION INC | 2 | $2.3k |
| Gordon and Betty Moore Foundation | 1 | $2.2k |
| Ford Foundation | 1 | $1.5k |
| JPMORGAN CHASE FOUNDATION | 3 | $1.4k |
| WELLSPRING PHILANTHROPIC FUND INC | 1 | $206 |
| JOHN E FETZER INSTITUTE INC | 1 | $200 |
| BAIRD FOUNDATION INC | 1 | $100 |