On Oct. 1, Bernie Sander’s presidential campaign revealed that it raised a total of $25.3 million between the months of July and September. That is $7 million more than the reported fundraising numbers from his second quarter. In the past three months alone, $1.4 million in donations have been made to his campaign. Unlike fellow candidates Joe Biden, Pete Buttigieg and Kamala Harris, Sanders relies solely on grassroot donations. Faiz Shakir, Bernie Sanders Campaign Manager, via Fox News According to his campaign, the average individual contribution made is $19. Sanders is currently placing third in the polls behind Biden and Elizabeth Warren.