On Jan. 31, super PACs filed campaign finance disclosures for the first time since June , giving us the first insight into who's funding these. 2 Libby Watson, How super PAC donors hide behind shady LLCs, Billionaires and Untraceable Money Fill Rubia Super PAC Coﬁiars. LLC Is Using Address In Michigan But Isn't Registered As a Business Entity Here top donors to Super PACs reporting Michigan addresses on their contributions. Sunlight Foundation flagged a series of “ shady ” LLCs giving to Super PACs. of campaign donors skirting disclosure laws by hiding behind corporations to.