1. Marine Preservation Association $98.87 M
2. The Jpb Foundation $54.84 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 $41.78 M
6. The Kendeda Fund $37.10 M
7. Kresge Foundation $30.77 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. The Wal-Mart Foundation, Inc. $16.06 M
14. National Christian Charitable Foundation Inc $14.90 M
15. The Sherwood Foundation $14.06 M
16. New Venture Fund $14.02 M
17. Charles Stewart Mott Foundation $13.65 M
18. Energy Foundation $12.86 M
19. Barr Foundation $12.80 M
20. W.K. Kellogg Foundation $12.55 M
21. Surdna Foundation, Inc. $10.75 M
22. The Robert Wood Johnson Foundation $9.75 M
23. Dalio Foundation, Inc. $9.16 M
24. Mcknight Foundation $8.86 M
25. The Schmidt Family Foundation $8.81 M

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