The billionaire founder of Citadel has been offloading his Chicago residential holdings for steep losses after moving to ...

The apartment at No. 9 Walton, asking $8.5 million, hit the market the same week he sold off two other units in the building ...

The hedge fund founder never moved into the two offloaded dwellings, which were part of a record-breaking four-unit deal in ...

The beachfront home that neighbors the tennis star’s is also down the street from Tiger Woods’s sprawling estate ...