They include Marco Rubio's 2016 presidential campaign, major Senate campaigns, and an anti-Trump PAC.
The Texas billionaire also gave $50,000 in 2015 to "Right to Rise," a super PAC associated with Jeb Bush.
Senate super PAC spendingIn addition to being a major super PAC spender at the presidential level, Crow has given thousands to outside spending groups supporting the party's Senate candidates over the years.
He also gave $50,000 to "Show Me Values PAC," a super PAC set up to prevent the scandal-plagued former Gov.
And in 2016, he gave $55,000 to "Let America Work," a super PAC boosting Sen. Ron Johnson against former Democratic Sen. Russ Feingold.