Steyer, Sussman, Simons, Singer, Mercer and Soros are among top 10 donors to Super PACS in 2016 Posted on August 10, 2017 at 2:38 pm. Six of the top 10 donors to Super PACS in 2016 were hedge funds – or former hedge funds. [Read More]To access this content, you must be a member. Visit the Plans page for details.