| 1 | Donors Capital Fund | 11 | $9,971,748 |
| 2 | DonorsTrust | 68 | $9,844,600 |
| 3 | The Lynde and Harry Bradley Foundation | 79 | $6,380,000 |
| 4 | John M. Olin Foundation | 49 | $5,657,000 |
| 5 | Sarah Scaife Foundation | 28 | $4,730,000 |
| 6 | Searle Freedom Trust | 16 | $2,315,000 |
| 7 | Claude R. Lambe Charitable Foundation | 15 | $1,956,500 |
| 8 | John Templeton Foundation | 6 | $1,767,925 |
| 9 | Charles G. Koch Charitable Foundation | 22 | $1,405,647 |
| 10 | Earhart Foundation | 38 | $885,000 |
| 11 | Dunn's Foundation for the Advancement of Right Thinking | 11 | $728,000 |
| 12 | William E. Simon Foundation | 14 | $650,000 |
| 13 | F.M. Kirby Foundation | 15 | $605,000 |
| 14 | The Shelby Cullom Davis Foundation | 10 | $450,000 |
| 15 | Jaquelin Hume Foundation | 4 | $425,000 |
| 16 | Castle Rock Foundation | 8 | $395,000 |
| 17 | Philip M. McKenna Foundation | 16 | $390,000 |
| 18 | Pierre F. and Enid Goodrich Foundation | 13 | $375,000 |
| 19 | William H. Donner Foundation | 14 | $364,309 |
| 20 | Richard and Helen DeVos Foundation / DeVos Urban Leadership Initiative | 15 | $360,000 |
| 21 | Ed Uihlein Family Foundation | 3 | $300,000 |
| 22 | The Randolph Foundation | 10 | $283,500 |
| 23 | The Carthage Foundation | 4 | $275,000 |
| 24 | National Christian Charitable Foundation | 2 | $236,500 |
| 25 | Wellspring Committee | 1 | $200,000 |
| 26 | John William Pope Foundation | 4 | $200,000 |
| 27 | Stuart Family Foundation | 6 | $184,000 |
| 28 | Exxon Mobil | 12 | $180,000 |
| 29 | Philanthropy Roundtable | 1 | $125,000 |
| 30 | Chase Foundation of Virginia | 12 | $119,760 |
| 31 | The Challenge Foundation | 3 | $115,000 |
| 32 | JM Foundation | 5 | $105,000 |
| 33 | Ave Maria Foundation | 1 | $100,000 |
| 34 | Diana Davis Spencer Foundation | 5 | $96,000 |
| 35 | The Roe Foundation | 15 | $58,000 |
| 36 | Dick and Betsy DeVos Family Foundation | 11 | $56,000 |
| 37 | Armstrong Foundation | 12 | $48,500 |
| 38 | EdChoice (Formerly Friedman Foundation for Educational Choice) | 3 | $40,000 |
| 39 | Arthur N. Rupe Foundation | 1 | $40,000 |
| 40 | CIGNA Foundation | 5 | $35,000 |
| 41 | Herrick Foundation | 2 | $35,000 |
| 42 | The Rodney Fund | 6 | $32,000 |
| 43 | The Robertson-Finley Foundation | 11 | $29,300 |
| 44 | The Vernon K. Krieble Foundation | 10 | $28,500 |
| 45 | Hickory Foundation | 1 | $25,000 |
| 46 | Ruth & Lovett Peters Foundation | 1 | $20,000 |
| 47 | Alan and Hope Winters Family Foundation | 1 | $11,000 |
| 48 | The Whitcomb Charitable Foundation | 1 | $4,000 |
| 49 | Lynn & Foster Friess Family Foundation | 1 | $1,000 |
