[WSJ: $4.5 Billion AI Fund Situational Awareness Collapses, Investors Had Warned Founder About Leverage Risks] BlockBeats News, August 5, according to WSJ, the AI hedge fund Situational Awareness suffered significant losses in July due to aggressive investment strategies. The fund had previously attracted support from several prominent Silicon Valley and Wall Street investors, but some investors had warned about the fund's high leverage strategy and risk management. The report states that Situational Awareness was founded by 24-year-old Leopold Aschenbrenner and quickly grew into an AI investment fund managing approximately $45 billion, despite lacking professional investment management experience. Its investors included D1 Capital founder Dan Sundheim, Greenoaks co-founder Neil Mehta, XN founder Gaurav Kapadia, former Tiger Global public equities head Feroz Dewan, as well as Stripe co-founders Patrick Collison and John Collison. According to insiders, the fund had previously expanded its exposure to AI-related stocks through extensive borrowing. After some holdings experienced sharp declines in July, the fund faced margin calls from lenders and was forced to raise cash, ultimately selling most of its public stock portfolio to Citadel Securities. The fund's recruitment documents revealed that Situational Awareness had "no restrictions" on investment scope, position concentration, or leverage usage. Some investors had warned founder Aschenbrenner that high leverage could pose risks and also expressed dissatisfaction with the fund's information disclosure and communication frequency. Research and consulting firm Aksia, in a March 2025 evaluation, acknowledged Aschenbrenner's investment capabilities and industry influence but also cautioned investors about "risk management issues stemming from overconfidence," particularly given the high levels of leverage. Aschenbrenner founded Situational Awareness in 2024 and rapidly expanded its assets under management by leveraging his investment insights into the AI supply chain. He had previously profited from bets on AI-related stocks such as SK Hynix and SanDisk, earning him the nickname "Nostradamus of the AI sector." According to a recent investor letter, the fund is still up approximately 80% this year and holds private equity investments in AI companies such as Fluidstack, MatX, and Anthropic. However, as the risks of high-leverage strategies come to light, the market is beginning to reassess risk control issues amid the AI investment frenzy. [Original Link]