Latest News Ken Griffin says Citadel unwound more than 80% of risk tied to Situational Awareness portfolio 59 minutes ago Financial News Ken Griffin of Citadel in a letter to clients on Friday addressed for the first time the firm’s purchase of assets from Leopold Aschenbrenner’s Situational Awareness hedge fund. Post navigation Previous Australia's Housing Crisis Is Worse Than You ThinkNext DRINKS AND DRIVES: Five Iron turns golf into a social experience for millions