Billionaire Ken Griffin Takes an 8&Figure Loss on Sale of Chicago Penthouses
The hedge fund founder never moved into the two offloaded dwellings, which were part of a record-breaking four-unit deal in 2017
Tomas Kauer - News Moderator 
The hedge fund founder never moved into the two offloaded dwellings, which were part of a record-breaking four-unit deal in 2017
