Citadel has moved some of its researchers out of Hong Kong, the Financial Times reported, citing people familiar with the matter.
The offices of Citadel Investment Group LLC in Chicago, Illinois, U.S., on Friday, July 10, 2009. Citadel Investment Group LLC, the $12 billion hedge fund firm founded by Ken Griffin, sued three former executives and the firm they started, Teza Technologies LLC, over claims they violated non-competition agreements.