1. The William and Flora Hewlett Foundation $239.23 M
2. Energy Foundation $166.17 M
3. The David and Lucile Packard Foundation $125.69 M
4. Oak Foundation $123.31 M
5. Robertson Foundation $66.38 M
6. Bloomberg Philanthropies, Inc. $65.96 M
7. Sea Change Foundation $64.73 M
8. The Jpb Foundation $60.42 M
9. John D. and Catherine T. Macarthur Foundation $56.90 M
10. Mcknight Foundation $46.95 M
11. The Heising-Simons Foundation $43.99 M
12. Foundation for the Carolinas $43.67 M
13. Howard G. Buffett Foundation $36.82 M
14. The Rockefeller Foundation $35.74 M
15. Infosys Limited $26.16 M
16. Oil and Natural Gas Corporation Limited $24.98 M
17. Ford Foundation $19.48 M
18. Bill & Melinda Gates Foundation $19.37 M
19. Alfred P. Sloan Foundation $18.04 M
20. The Schmidt Family Foundation $17.29 M
21. The Oak Foundation U.S.A. $16.45 M
22. Indian Oil Corporation Limited $16.45 M
23. Grantham Foundation for the Protection $15.07 M
24. The Joyce Foundation $13.59 M
25. Charles Stewart Mott Foundation $13.45 M

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