Billionaire hedge funder Ken Griffin is selling his Miami Beach penthouse and condo for $73 million

Faena House Billionaire hedge funder Kenneth Griffin — founder of hedge fund giant Citadel — is selling off his beachfront penthouse and adjoining condo in Miami Beach for a combined price of $73 million, the Wall Street Journal reports. Griffin bought the two properties in the chic Faena House for $60 million in the fall of 2015, right around the time he was finalizing his high-profile divorce. When the deal closed, it was the most expensive home to ever sell in Miami. Griffin had shelle...