| Indiana University Health Foundation Inc | | Indianapolis, IN | Local | 7 | 2024 | $83,138,926 |
| James Whitcomb Riley Memorial Association | | Indianapolis, IN | Local | 7 | 2024 | $79,620,824 |
| Indiana University Health Morgan Inc | | | Local | 3 | 2024 | $6,029,625 |
| Indianapolis Foundation Inc | | Indianapolis, IN | Local | 1 | 2024 | $249,381 |
| American Nurses Foundation Inc | | Silver Spring, MD | National | 2 | 2024 | $77,635 |
| Washington University | | St Louis, MO | National | 3 | 2024 | $30,750 |
| University Medical Diagnostic Associates Inc | | Indianapolis, IN | Local | 6 | 2023 | $46,685,405 |
| Regions Foundation | | Birmingham, AL | National | 1 | 2023 | $25,000 |
| Bussing-Koch Foundation Inc | | Evansville, IN | Local | 4 | 2023 | $2,000 |
| Neurosurgery Research and Education Foundation | | Rolling Meadows, IL | National | 1 | 2022 | $45,000 |
| Adele M Thomas Charitable Foundation Inc | | Falls Church, VA | National | 1 | 2022 | $3,000 |
| The Barton Malow Foundation | | Southfield, MI | Local | 1 | 2022 | $1,000 |
| Caresource Foundation | | Dayton, OH | National | 1 | 2021 | $99,000 |
| Health Foundation of Greater Indianapolis Inc | | Indianapolis, IN | Local | 1 | 2021 | $29,000 |
| Cecil a and Mabel Lene Hamman Foundation Inc | | Evansville, IN | Local | 2 | 2021 | $13,000 |
| Yale University | | New Haven, CT | National | 2 | 2021 | $11,525 |
| Aonl Foundation for Nursing Leadership Research and Education | | Washington, DC | National | 1 | 2021 | $10,000 |
| Necrotizing Enterocolitis Society | | Davis, CA | National | 1 | 2021 | $7,500 |
| Paulsen Family Foundation | | Uniondale, NY | National | 4 | 2021 | $4,500 |
| Parkinsons Foundation Inc | | New York, NY | National | 1 | 2020 | $19,050 |
| Estee Lauder Companies Charitable Foundation | | New York, NY | Local | 1 | 2020 | $7,500 |
| American College of Cardiology Foundation | | Washington, DC | National | 1 | 2019 | $75,000 |
| Thomas Jefferson University | | Philadelphia, PA | National | 1 | 2019 | $15,600 |
| The Kimball International - Habig Foundation Inc | | | Local | 1 | 2019 | $380 |
| Teammates for Kids Foundation | | Denver, CO | National | 1 | 2018 | $69,186 |
| Indiana Institute for Global Health Inc | | Indianapolis, IN | — | 2 | 2018 | $52,433 |
| Maurer Family Foundation Inc | | Carmel, IN | Local | 1 | 2018 | $30 |