1. Bill & Melinda Gates Foundation $126.09 M
2. The William and Flora Hewlett Foundation $10.30 M
3. Human Dignity Foundation $3.50 M
4. The Cummins Foundation $2.92 M
5. Novo Foundation $2.79 M
6. Conrad N. Hilton Foundation $2.77 M
7. Silicon Valley Community Foundation $2.21 M
8. Segal Family Foundation Inc $2.21 M
9. Viiv Healthcare $2.17 M
10. Anonymous Australian Funders $2.14 M
11. The David and Lucile Packard Foundation $2.10 M
12. Carnegie Corporation of New York $2.00 M
13. Ford Foundation $1.82 M
14. Hickey Family Foundation $1.71 M
15. Abbvie Foundation $1.63 M
16. The M.A.C. Aids Fund $1.58 M
17. Wellcome Trust $1.56 M
18. John Templeton Foundation $1.55 M
19. Comic Relief $1.52 M
20. Margaret A. Cargill Foundation $1.50 M
21. Elton John Aids Foundation (London) $1.50 M
22. The Skoll Foundation $1.40 M
23. Uhai Eashri $1.29 M
24. Mulago Foundation $1.05 M
25. Coach Foundation, Inc. $1.00 M

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