| Johns Hopkins University |
$1,800,000,000 |
Michael Bloomberg |
| John Hopkins Bloomberg School of Public Health |
$1,120,000,000 |
Michael Bloomberg |
| Michael R Bloomberg |
$1,089,237,192 |
Michael Bloomberg |
| Mike Bloomberg 2020, Inc. |
$1,089,237,122 |
Michael Bloomberg |
| Sierra Club Foundation |
$80,000,000 |
Michael Bloomberg |
| Independence USA PAC |
$69,409,375 |
Michael Bloomberg |
| House Majority PAC |
$25,360,000 |
Michael Bloomberg, Heather Podesta |
| Priorities USA Action |
$19,239,096 |
Michael Bloomberg |
| Michael Bloomberg |
$8,000,000 |
Michael Bloomberg |
| Black PAC |
$7,370,000 |
Michael Bloomberg |
| Results In Education Foundation |
$7,173,344 |
Michael Bloomberg |
| Fair Fight |
$5,000,000 |
Michael Bloomberg |
| Mitt Romney |
$4,808,735 |
Stephen G Pagliuca, Dan Quayle, Michael Bloomberg, Mitt Romney |
| LCV Victory Fund |
$4,600,500 |
Michael Bloomberg, Tony Podesta |
| Unite The Country |
$4,389,000 |
Michael Bloomberg, Larry Lucchino |
| Planned Parenthood Votes |
$4,000,000 |
Michael Bloomberg |
| Mayors Against Illegal Guns Action Fund |
$3,693,553 |
Michael Bloomberg |
| Senate Majority PAC |
$3,110,000 |
Tom Daschle, Michael Bloomberg, Heather Podesta, Tony Podesta, Jay Rockefeller |
| John Kerry |
$3,079,965 |
Steven Chu, Stephen G Pagliuca, Dianne Feinstein, John Kerry, Stephen F Lynch, Nancy Pelosi, Sheldon Whitehouse, Jon S Corzine, Leon Panetta, Al Gore, John R Sasso, Heather Podesta, Tony Podesta, Harold M Ickes, Eric Holder, Al Franken, Walter F Mondale, John Podesta, Deval Patrick, Michael Dukakis, Mark Warner, Drew G Faust, Cameron Kerry, Charles R Stith, Gary Gottlieb, Graham Allison, John Henry, Steve Grossman, Jay Rockefeller, John C Culver |
| Corporation of the President of the Church of Jesus Christ of Latter-day Saints |
$3,000,000 |
Mitt Romney |