1. Marine Preservation Association $98.87 M
2. The Jpb Foundation $54.34 M
3. The William and Flora Hewlett Foundation $53.13 M
4. Richard King Mellon Foundation $45.81 M
5. Gordon and Betty Moore Foundation $42.40 M
6. The Kendeda Fund $37.10 M
7. The Kresge Foundation $23.14 M
8. Colorado School of Mines Foundation $22.70 M
9. The Ralph C. Wilson Jr. Foundation $21.09 M
10. The Rockefeller Foundation $20.17 M
11. The Heinz Endowments $19.36 M
12. Foundation for the Carolinas $16.17 M
13. National Christian Charitable Foundation Inc $14.90 M
14. The Sherwood Foundation $14.06 M
15. New Venture Fund $13.97 M
16. Charles Stewart Mott Foundation $13.65 M
17. W.K. Kellogg Foundation $12.55 M
18. Energy Foundation China $12.41 M
19. Surdna Foundation, Inc. $10.75 M
20. Barr Foundation $9.80 M
21. The Robert Wood Johnson Foundation $9.75 M
22. Dalio Foundation, Inc. $9.16 M
23. Mcknight Foundation $8.86 M
24. The Schmidt Family Foundation $8.72 M
25. Community Foundation of Greater Flint $8.28 M

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