AACR 106,164
Kellan Lutz 832,336
American Cancer Society 1,079,553
Alejandro Martí 300,451
David Guetta 15,426,531
Alejandro Martí 300,451
Teletón México 252,158
Shervin 🚀 ∞ 🚄 106,746
Food For The Poor 103,416
Julia Beverly 99,702
SickKids Foundation 54,927
Moffitt Cancer Center 50,140
RelayForLife 46,454
The Leukemia & Lymphoma Society 40,827
Tom Heston 40,165
Canadian Cancer Society – Prostate Cancer 15,901
Cancer Care Ontario - now Ontario Health 15,563
World Child Cancer 12,524
A Future Without Breast Cancer 11,072
Children's Tumor Fdn 6,782
RaghebAlama 6,165,475
Amnesty International USA 4,110,913
WWF 3,729,736
Alyssa Milano 3,466,709
Mike Sonko 3,326,361