| NATIONAL PHILANTHROPIC TRUST | 2 | $1.8m |
| WILLIAM G MCGOWAN CHARITABLE FUND | 1 | $1.5m |
| ARIE AND IDA CROWN MEMORIAL | 8 | $1.5m |
| THE JOHN A HARTFORD FOUNDATION INC | 2 | $879.2k |
| John D and Catherine T MacArthur Foundation | 4 | $832.5k |
| JPMORGAN CHASE FOUNDATION | 2 | $750.1k |
| SCHWAB CHARITABLE FUND | 2 | $741.8k |
| Simons Foundation | 6 | $584.9k |
| Walder Foundation | 2 | $564.1k |
| American Heart Association Inc | 7 | $521.7k |
| VIVO FOUNDATION | 2 | $500.0k |
| The Commonwealth Fund | 2 | $425.5k |
| Illinois Children's Healthcare Foundation | 2 | $424.3k |
| THE BRINSON FOUNDATION | 8 | $390.0k |
| Polk Bros Foundation Inc | 7 | $387.5k |
| DR RALPH & MARIAN FALK MEDICAL RESEARCH TR | 2 | $299.5k |
| Bill & Melinda Gates Foundation | 1 | $270.5k |
| BEATRICE P DELANY CHAR TR XXXXX7003 | 2 | $225.0k |
| RAYMOND JAMES CHARITABLE ENDOWMENT FUND | 2 | $213.5k |
| AMERICAN ENDOWMENT FOUNDATION | 2 | $204.6k |
| The Coleman Foundation Inc | 2 | $202.5k |
| CHAUNCEY AND MARION D MCCORMICK FAMILY FOUNDATION | 2 | $200.0k |
| THE GOLDMAN SACHS CHARITABLE GIFT FUND | 5 | $195.0k |
| KENNETH RAININ FOUNDATION | 1 | $150.0k |
| THE OPRAH WINFREY CHARITABLE FOUNDATION | 1 | $138.5k |
| GS DONOR ADVISED PHILANTHROPY FUND FOR WEALTH MANAGEMENT INC | 1 | $135.0k |
| Jewish Federation of Metropolitan Chicago | 2 | $118.5k |
| THE CIGNA GROUP FOUNDATION | 1 | $110.2k |
| ROBERT R MCCORMICK FOUNDATION | 2 | $100.0k |
| MICHAEL REESE HEALTH TRUST | 2 | $90.0k |
| VANGUARD CHARITABLE ENDOWMENT PROGRAM | 2 | $75.0k |
| CIRCLE OF SERVICE FOUNDATION | 1 | $70.0k |
| COLONEL (IL) JAMES N PRITZKER CHARITABLE DISTRIBUTION FUND | 2 | $28.8k |
| J S FRANK FOUNDATION | 1 | $25.0k |
| ZELL FAMILY FOUNDATION | 1 | $25.0k |
| TIDES FOUNDATION | 1 | $25.0k |
| JOSIAH MACY JR FOUNDATION | 1 | $24.7k |
| THE US CHARITABLE GIFT TRUST | 1 | $10.0k |
| JEWISH COMMUNAL FUND | 1 | $10.0k |
| Klaff Family Foundation c/o Rita Sawyer | 1 | $10.0k |
| THE DUCHOSSOIS FAMILY FOUNDATION | 1 | $10.0k |
| COMMUNITIES FOUNDATION OF TEXAS INC | 1 | $10.0k |
| THE INDEPENDENT CHARITABLE GIFT FUND | 1 | $7.0k |
| COMMUNITY FOUNDATION FOR SOUTHEAST MICHIGAN | 1 | $6.0k |
| Lucas Family Foundation | 1 | $500 |
| THE PFIZER FOUNDATION INC | 1 | $100 |