1. Bill & Melinda Gates Foundation $23.96 M
2. John D. and Catherine T. Macarthur Foundation $16.80 M
3. The William and Flora Hewlett Foundation $6.25 M
4. Conrad N. Hilton Foundation $4.98 M
5. Comic Relief $3.17 M
6. The Wildcat Foundation $3.16 M
7. National Christian Charitable Foundation Inc $2.71 M
8. The Rockefeller Foundation $2.55 M
9. Silicon Valley Community Foundation $2.49 M
10. Schwab Charitable $2.41 M
11. Mulago Foundation $2.25 M
12. Imc Chicago Charitable Foundation $2.17 M
13. Rockefeller Philanthropy Advisors, Inc. $2.00 M
14. Fidelity Investments Charitable Gift Fund $1.98 M
15. Ford Foundation $1.81 M
16. The Paul G. Allen Family Foundation $1.78 M
17. Max M. and Marjorie S. Fisher Foundation, Inc. $1.45 M
18. International Development Research Centre $1.34 M
19. Anonymous Australian Funders $1.33 M
20. The Rees-Jones Foundation $1.29 M
21. Have It Your Way Foundation $1.26 M
22. John Templeton Foundation $1.25 M
23. Caerus Foundation, Inc. $1.20 M
24. The Skoll Foundation $1.20 M
25. Oak Foundation $1.14 M

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