Hedge fund titan Ken Griffin is about to cut the last of his personal ties to Chicago.

Griffin, the CEO of Citadel, broke up with the Windy City in 2022 after three decades in residence. It was an acrimonious split. The businessman took his family and his headquarters to Miami , leaving Chicago — and several trophy homes — out in the cold.

Griffin’s final remaining and longest-held Chicago property, a six-bedroom duplex, went under contract on Tuesday, Crain’s Chicago Business reported. The penthouse condo had recently re-listed at a discount, asking $12.5 million.

Griffin was outspoken about the Midwestern city’s crime rates, high taxes and woke culture , which sent him — and his billions of dollars — fleeing for sunnier conditions.

Griffin has an estimated net worth of $50.5

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