Billionaire Funding Fuels Susan Collins' Reelection Bid

Nearly 100 billionaires and their spouses have poured roughly $9.8 million into Senator Susan Collins' reelection campaign, highlighting a deep divide in financial backing as the Republican incumbent prepares to face progressive challenger Graham Platner in a high-stakes Maine contest.

The influx of cash, detailed in a recent analysis by The Maine Monitor, accounts for one-third of all funds raised by groups supporting the five-term senator. The primary source of this capital stems from the alternative investment sector, specifically hedge funds and private equity. Hedge fund manager Ken Griffin leads the donor list, contributing $2.5 million to the Pine Tree Results Super PAC, while Blackstone CEO Stephen Schwarzman and New Balance chair James Davis have each funneled at least $1 million into the effort.

In contrast, Platner’s campaign relies heavily on small-dollar donors, with an average contribution of $26. While some billionaires have donated to the Democrat, these sums represent less than 1% of his total haul. Platner has openly characterized his opponent as a beneficiary of an oligarchic system, a critique bolstered by Collins' 2017 legislative record. During that cycle, she withdrew an amendment that would have curtailed tax breaks for private equity firms, a move ProPublica identified as a turning point that solidified the industry's role as her most reliable donor base. Beyond direct billionaire contributions, Collins is further bolstered by more than $19 million in advertising support from the Mitch McConnell-aligned dark-money group One Nation.