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

When Ken Griffin decamped from Chicago, the billionaire financier left behind $94 million in ritzy condos and penthouses that ...

Billionaire Ken Griffin runs Citadel, the most successful hedge fund of all time in terms of net gains since inception.

The billionaire hedge-fund manager sold two No. 9 Walton condos for $19 million, following a move to South Florida.

Ken Griffin founded his hedge fund Citadel in 1990 with just $4.6 million, counting his grandmother as an initial investor.

Griffin, the honcho of Citadel, has decamped to Florida — and is in the process of cutting ties with the city that he once ...

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

Billionaire Ken Griffin has been buying Palantir stock and selling shares of Nvidia this year, but investors may want to do ...

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 ...

For instance, billionaire Ken Griffin of Citadel is another Wall Street success story investors play close attention to. Even ...

The unfinished 37th and 38th floors at No. 9 Walton sold for a combined $19 million, the most-expensive residential sale this ...

When Ken Griffin decamped from Chicago, the billionaire financier left behind $94 million in ritzy condos and penthouses that once shattered price records and trumpeted his status as the richest man ...