| 1 | ActBlue | $58,511,226 | 99% | 0% | 
|
| 2 | AT&T Inc | $48,196,209 | 44% | 55% | 
|
| 3 | American Fedn of State, County & Municipal Employees | $47,347,798 | 92% | 1% |
|
| 4 | National Assn of Realtors | $41,687,376 | 47% | 49% |
|
| 5 | Service Employees International Union | $38,083,375 | 75% | 2% |
|
| 6 | National Education Assn | $37,937,219 | 80% | 5% |
|
| 7 | Goldman Sachs | $37,343,517 | 58% | 39% |
|
| 8 | American Assn for Justice | $35,673,179 | 88% | 8% |
|
| 9 | Intl Brotherhood of Electrical Workers | $34,821,537 | 97% | 2% |
|
| 10 | American Federation of Teachers | $32,833,966 | 89% | 0% |
|
| 11 | Laborers Union | $32,409,200 | 88% | 7% |
|
| 12 | Teamsters Union | $31,523,128 | 89% | 6% |
|
| 13 | Carpenters & Joiners Union | $31,309,258 | 85% | 10% |
|
| 14 | Communications Workers of America | $31,155,767 | 92% | 0% |
|
| 15 | Citigroup Inc | $29,296,314 | 49% | 49% |
|
| 16 | American Medical Assn | $28,001,911 | 40% | 59% |
|
| 17 | United Food & Commercial Workers Union | $27,877,255 | 92% | 0% |
|
| 18 | United Auto Workers | $27,771,752 | 98% | 0% |
|
| 19 | National Auto Dealers Assn | $27,427,258 | 32% | 67% | 
|
| 20 | Machinists & Aerospace Workers Union | $27,179,227 | 98% | 1% |
|
| 21 | United Parcel Service | $26,394,907 | 36% | 63% |
|
| 22 | Altria Group | $25,738,382 | 27% | 72% |
|
| 23 | American Bankers Assn | $25,386,990 | 39% | 60% |
|
| 24 | National Beer Wholesalers Assn | $24,664,545 | 34% | 65% |
|
| 25 | EMILY's List | $24,644,559 | 98% | 0% |
|
