Aschenbrenner's AI Hedge Fund Unloads $35 Billion as 4-to-1 Leverage Backfires
Updated
Updated · The Atlantic · Sep 8
Aschenbrenner's AI Hedge Fund Unloads $35 Billion as 4-to-1 Leverage Backfires
3 articles · Updated · The Atlantic · Sep 8
Summary
$35 billion of positions were dumped in late July after Leopold Aschenbrenner's hedge fund, Situational Awareness, imploded within days, prompting an SEC investigation with no wrongdoing alleged so far.
Borrowing of $3 to $4 for every $1 invested left the fund exposed when AI-linked trades briefly fell and lenders demanded cash back; the portfolio had little real hedge despite the fund's name.
The 24-year-old had turned an initial $225 million into $45 billion in two years, gaining more than 1,000% by betting on chipmakers, data centers and power infrastructure tied to rapid AGI adoption.
His rise from OpenAI alumnus and author of a viral 165-page AGI essay to Silicon Valley-backed market star underscores how aggressively investors funded a tiny, personality-driven operation.
The collapse is being cast as a warning for the AI boom: conviction about near-term AGI can attract huge capital, but it may also concentrate risk in opaque, highly leveraged bets.