| Trustees of Boston University | | Boston, MA | National | 6 | 2024 | $3,044,438 |
| Steven & Alexandra Cohen Foundation Inc | | Stamford, CT | Local | 3 | 2024 | $1,750,000 |
| Public Health Institute | | Oakland, CA | Local | 2 | 2024 | $1,094,326 |
| Community Partners | | Los Angeles, CA | Local | 1 | 2024 | $400,000 |
| Charles Drew University of Medicine & Science | | Los Angeles, CA | Local | 6 | 2024 | $264,973 |
| Drexel University | | Philadelphia, PA | National | 2 | 2024 | $256,962 |
| Benaroya Research Institute at Virginia Mason | | Seattle, WA | National | 4 | 2024 | $129,784 |
| Ralph M Parsons Foundation | | Los Angeles, CA | Local | 2 | 2024 | $110,000 |
| University of Southern California | | Los Angeles, CA | National | 1 | 2024 | $103,733 |
| Trustees of Tufts College | | Medford, MA | National | 1 | 2024 | $41,919 |
| Institute for Clinical Research Inc | | Washington, DC | National | 3 | 2023 | $386,525 |
| Unihealth Foundation | | Pasadena, CA | Local | 2 | 2023 | $275,000 |
| Beth Israel Deaconess Medical Center Inc | | Boston, MA | Local | 2 | 2023 | $245,406 |
| Thomas J Beatson Jr Foundation Inc | | Mesa, AZ | Local | 2 | 2023 | $220,000 |
| Entertainment Industry Foundation | | Los Angeles, CA | National | 1 | 2023 | $148,280 |
| Center for Comprehensive Care and Diagnosis of Inherited Blood | | Orange, CA | Local | 2 | 2023 | $146,945 |
| Concern Foundation | | Los Angeles, CA | Local | 2 | 2023 | $120,000 |
| Fred Hutchinson Cancer Center | | Seattle, WA | National | 1 | 2023 | $13,121 |
| Community Health Councils Inc | | Los Angeles, CA | Local | 1 | 2023 | $7,949 |
| Research Foundation of the City University of New York | | New York, NY | Local | 1 | 2023 | $7,803 |
| Gates Foundation | | Seattle, WA | National | 2 | 2022 | $1,007,649 |
| California Academy of Family Physicians Foundation | | Sacramento, CA | Local | 2 | 2022 | $63,000 |
| South Florida Veterans Affairs Foundation for Research & Educaton | | Miami, FL | — | 1 | 2022 | $12,032 |
| Pulmonary Education & Research Foundation | | | — | 2 | 2021 | $855,376 |
| Pitt Hopkins Research Foundation | | Winston Salem, NC | Local | 2 | 2021 | $116,628 |
| National Mps Society Inc | | Durham, NC | National | 1 | 2021 | $50,000 |
| Allen Foundation Inc | | Midland, MI | National | 1 | 2021 | $50,000 |
| Joseph H Stahlberg Foundation | | Saint Louis, MO | Local | 1 | 2020 | $30,000 |
| California Healthcare Foundation | | Oakland, CA | Local | 1 | 2019 | $90,579 |
| Mad-Id Incorporated | | Troy, MI | — | 1 | 2018 | $10,000 |