Ken Griffin says Citadel unwound more than 80% of risk tied to Situational Awareness portfolio

Citadel has unwound more than 80% of the portfolio risk it acquired from Situational Awareness through over $4 billion in block trades, said Ken Griffin. 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 [1].

Sources

1. cnbc.com · Ken Griffin says Citadel unwound more than 80% of risk tied to Situational Awareness portfolio Aug 21, 2026

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