Situational Awareness, a $20 billion AI hedge fund built by former OpenAI researcher Leopold Aschenbrenner, gained 439% through June 2026 — then lost about 67% of its value in July. The fund sold most of its $16 billion public-stock portfolio to Ken Griffin's Citadel after facing pressure from leverage and potential margin calls. The collapse is now drawing attention to how quickly Wall Street's AI bets can unwind, and what that means for Bitcoin.
From 439% gains to a fire sale
The fund invested heavily in AI infrastructure — chips, power, storage, data centers. That bet paid off spectacularly through the first half of 2026. But when AI stocks turned south in July, the leverage that amplified the gains started working in reverse. Prime brokers — Goldman Sachs, JPMorgan, Bank of America, Citigroup — demanded more collateral from hedge funds concentrated in falling AI names. Situational Awareness didn't have enough. It sold its public stock portfolio to Citadel in what sources describe as a forced deleveraging.
An illustrative example shows the math: a $100 investment gaining 439% reaches $539, then a 67% decline leaves about $178. That's the brutal arithmetic of leverage when the market flips.
Why Bitcoin could be the first to go
The article draws a direct parallel to crypto. When Wall Street needs cash quickly — say, to meet margin calls from AI losses — Bitcoin is often the first asset sold. Why? Because it's still liquid. Unlike some AI stocks that might be hard to offload in size without moving the price, Bitcoin can be traded in large blocks. That makes it a go-to source of emergency cash, even for funds that don't normally trade crypto.
US margin debt in June 2026 stood at about $1.5 trillion, a record level of borrowing before the decline. That suggests plenty of other funds could be in a similar bind. If more forced selling hits, Bitcoin could feel the pressure even if the original problem is in AI stocks.
Prime brokers are already tightening. Goldman, JPMorgan, BofA, and Citigroup have all demanded more collateral from concentrated AI positions. That squeeze doesn't just affect hedge funds — it can ripple into any liquid market where those funds hold positions. Bitcoin, with its deep order books and 24/7 trading, is an obvious candidate for the first asset to hit the exit.
The unresolved question is how much more forced selling is still to come. With $1.5 trillion in margin debt and AI stocks still under pressure, the next few weeks could determine whether this is a contained blow-up or the start of a broader unwind.
