Citadel's Wellington fund gained 5.9% in July after buying $16 billion in AI stocks at a 10% discount from Situational Awareness's forced

When rival hedge funds face catastrophic losses, billionaire investor Ken Griffin has a habit of identifying opportunities and showing up with a checkbook. Citadel’s founder last…

Leopold Aschenbrenner's AI hedge fund Situational Awareness lost 67% in July, forcing a $16 billion portfolio sale to Citadel after margin calls.