| 1 | Richard and Helen DeVos Foundation / DeVos Urban Leadership Initiative | 15 | $8,225,000 |
| 2 | Sarah Scaife Foundation | 34 | $7,925,000 |
| 3 | Lillian S. Wells Foundation | 10 | $4,761,386 |
| 4 | John M. Olin Foundation | 34 | $3,702,600 |
| 5 | John Templeton Foundation | 18 | $3,638,950 |
| 6 | The Lynde and Harry Bradley Foundation | 60 | $3,517,100 |
| 7 | Allegheny Foundation | 15 | $2,693,500 |
| 8 | F.M. Kirby Foundation | 15 | $2,240,000 |
| 9 | Philip M. McKenna Foundation | 18 | $2,205,500 |
| 10 | Earhart Foundation | 51 | $2,116,100 |
| 11 | Collegiate Network | 3 | $1,020,000 |
| 12 | Stuart Family Foundation | 13 | $920,000 |
| 13 | The Roe Foundation | 16 | $690,000 |
| 14 | Pierre F. and Enid Goodrich Foundation | 13 | $685,000 |
| 15 | William E. Simon Foundation | 8 | $594,400 |
| 16 | The Carthage Foundation | 3 | $436,300 |
| 17 | Claude R. Lambe Charitable Foundation | 5 | $425,000 |
| 18 | Castle Rock Foundation | 7 | $400,000 |
| 19 | Jaquelin Hume Foundation | 4 | $385,000 |
| 20 | The Samuel Roberts Noble Foundation | 12 | $345,000 |
| 21 | Aequus Institute | 26 | $331,500 |
| 22 | The Shelby Cullom Davis Foundation | 10 | $330,000 |
| 23 | William H. Donner Foundation | 5 | $285,000 |
| 24 | Charles G. Koch Charitable Foundation | 2 | $281,250 |
| 25 | JM Foundation | 7 | $213,000 |
| 26 | The Challenge Foundation | 2 | $209,500 |
| 27 | Arthur N. Rupe Foundation | 2 | $200,000 |
| 28 | Diana Davis Spencer Foundation | 5 | $163,000 |
| 29 | Searle Freedom Trust | 2 | $125,000 |
| 30 | Armstrong Foundation | 17 | $97,500 |
| 31 | The Vernon K. Krieble Foundation | 5 | $90,000 |
| 32 | DonorsTrust | 21 | $87,200 |
| 33 | Holman Foundation | 4 | $80,000 |
| 34 | Ed Uihlein Family Foundation | 2 | $75,000 |
| 35 | Barbara and Barre Seid Foundation | 5 | $55,000 |
| 36 | Scaife Family Foundation | 1 | $50,000 |
| 37 | Neal and Jane Freeman Foundation | 5 | $50,000 |
| 38 | Stiles-Nicholson Foundation | 8 | $43,500 |
| 39 | Gilder Foundation | 4 | $42,000 |
| 40 | Lowndes Foundation | 6 | $31,000 |
| 41 | John Dawson Foundation | 1 | $25,000 |
| 42 | The Randolph Foundation | 1 | $20,000 |
| 43 | Lynn & Foster Friess Family Foundation | 1 | $12,500 |
| 44 | The Rodney Fund | 2 | $10,000 |
| 45 | Woodhouse Family Foundation | 4 | $7,500 |
| 46 | Dorothy D. and Joseph A. Moller Foundation | 3 | $7,000 |
| 47 | John William Pope Foundation | 1 | $5,000 |
| 48 | Chase Foundation of Virginia | 5 | $5,000 |
| 49 | Media Research Center | 1 | $5,000 |
| 50 | Donors Capital Fund | 2 | $2,000 |
