1. Howard G. Buffett Foundation $54.91 M
2. John D. and Catherine T. Macarthur Foundation $15.40 M
3. Rockefeller Philanthropy Advisors, Inc. $14.94 M
4. Bloomberg Family Foundation Inc $9.51 M
5. Bill & Melinda Gates Foundation $7.11 M
6. Comic Relief $4.79 M
7. The Susan Thompson Buffett Foundation $4.25 M
8. The David and Lucile Packard Foundation $3.92 M
9. Segal Family Foundation $3.39 M
10. Good Ventures Foundation $3.00 M
11. Novo Foundation $1.63 M
12. Fidelity Charitable $1.55 M
13. Annenberg Foundation $1.50 M
14. Margaret A. Cargill Foundation $1.50 M
15. Anonymous Australian Funders $1.12 M
16. National Christian Charitable Foundation Inc $849.69 K
17. Arcus Foundation $800.00 K
18. King Baudouin Foundation $642.20 K
19. African Women'S Development Fund $640.00 K
20. The Ruettgers Family Charit Foundation C/O Martina Frangis Atlantic Trust $600.00 K
21. The Leona M. and Harry B. Helmsley Charitable Trust $509.85 K
22. Disability Rights Fund, Inc. $393.50 K
23. Ford Foundation $350.00 K
24. Schwab Charitable $347.89 K
25. The Rockefeller Foundation $337.50 K

+ More- Show Less