Situational Awareness sells public stock portfolio to Citadel
Situational Awareness, an AI-focused investment fund founded by former OpenAI researcher Leopold Aschenbrenner, has sold the majority of its publicly traded equity holdings to Citadel. The move follows significant losses from leveraged positions in AI infrastructure stocks and a reversal in market sentiment toward those assets. The firm had built a large portfolio around chipmakers, memory suppliers, and data center companies but faced declining valuations across several key investments. Despite the sale of its public stock portfolio, Situational Awareness is retaining its private holdings, including an estimated $5 billion stake in AI model developer Anthropic. The fund plans to shift toward operating as a private holding company focused on these retained assets. The transaction highlights growing volatility and risk within the AI investment sector, particularly for high-conviction funds that have leveraged their positions.
Topics: AI portfolio restructuring private equity