| 1 | Club for Growth Action | 20 | $35,471,500 |
| 2 | Restoration PAC | 2 | $4,000,000 |
| 3 | Agenda for America, Conservative | 2 | $2,737,500 |
| 4 | Club for Growth | 1 | $2,000,000 |
| 5 | Childs, John | 3 | $1,750,000 |
| 6 | School Freedom Fund | 1 | $1,250,000 |
| 7 | Morgan, David W | 1 | $1,000,000 |
| 8 | Klingenstein, Thomas | 1 | $1,000,000 |
| 9 | Advancement INC., American | 1 | $950,000 |
| 10 | Roj, William H. | 7 | $525,000 |
| 11 | Companies, Raley'S | 1 | $500,000 |
| 12 | Truth and Courage PAC | 1 | $350,000 |
| 13 | Arizona First PAC INC. | 1 | $312,000 |
| 14 | Adelson, Miriam | 1 | $250,000 |
| 15 | Foley, William P II | 1 | $150,000 |
| 16 | McKee, Mary Ellen | 1 | $125,000 |
| 17 | Jobs and Security, American | 1 | $100,000 |
| 18 | Price, Kulpna K. | 1 | $100,000 |
| 19 | Ackman, William | 1 | $100,000 |
| 20 | Technologies, Cashflow | 1 | $100,000 |
| 21 | Properties LLC, Schirmer | 1 | $100,000 |
| 22 | Gottfurcht, Amy Jo | 1 | $50,000 |
| 23 | Powell, Justin | 1 | $50,000 |
| 24 | Corporation, the Anschutz | 1 | $50,000 |
| 25 | Services INC., Custom Management | 1 | $50,000 |
| 26 | Waltz, Matthew | 1 | $40,000 |
| 27 | Craig, Steven L. | 1 | $25,000 |
| 28 | Roberts, Lynette | 1 | $20,000 |
| 29 | Smith LLC, Catapult | 1 | $20,000 |
| 30 | Beaman, Lee | 1 | $20,000 |
| 31 | US, INC., Defend | 1 | $12,500 |
| 32 | Coleman Vaughn, Vicki L. | 1 | $10,000 |
| 33 | Properties, INC., Ole South | 1 | $10,000 |
| 34 | Malone, Josh | 1 | $10,000 |
| 35 | International Corporation, Probity | 1 | $10,000 |
| 36 | Partners, INC., de Rito | 1 | $2,500 |
| 37 | Pod, Garry | 2 | $320 |
| 38 | Rowold, Carl | 1 | $250 |