1. Bill & Melinda Gates Foundation $3.03 B
2. Walton Family Foundation $1.40 B
3. Silicon Valley Community Foundation $888.11 M
4. Vanguard Charitable-Donor Advised Fund $843.90 M
5. Lilly Endowment Inc. $780.36 M
6. The Andrew W. Mellon Foundation $766.69 M
7. Siemens Corporation Contributions Program $750.00 M
8. W.K. Kellogg Foundation $728.87 M
9. Wellcome Trust $699.87 M
10. Fidelity Charitable $654.66 M
11. Georgia Tech Research Corporation $572.29 M
12. Schwab Charitable $492.29 M
13. Simons Foundation $488.19 M
14. Ford Foundation $483.81 M
15. Mastercard Foundation $457.93 M
16. The Robert Wood Johnson Foundation $436.36 M
17. Teferes Foundation $383.44 M
18. Michael & Susan Dell Foundation $381.48 M
19. Hod Foundation $376.86 M
20. Carnegie Corporation of New York $375.74 M
21. John Templeton Foundation $367.63 M
22. TOSA Foundation $362.91 M
23. The Duke Endowment $356.55 M
24. The Hong Kong Jockey Club Charities Trust $355.09 M
25. The William and Flora Hewlett Foundation $335.44 M

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