Hedge Fund Situational Awareness Becomes Goldman Sachs' Largest Client This Year After AI Bet Losses
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The hedge fund Situational Awareness, managed by former OpenAI researcher Leopold Aschenbrenner, has become Goldman Sachs' largest prime brokerage client this year, generating over $200 million in fees from lending services. This is the highest revenue Goldman has earned from a single hedge fund client. Despite suffering billions in losses after an AI stock selloff and being forced to sell most of its public market positions to Citadel, the fund's earlier high-yield AI bets and rapid asset growth made it a top client. Aschenbrenner, who had no prior trading experience, founded the fund in 2024 with initial assets of several hundred million dollars, which grew to over $20 billion at its peak. After the losses, he told investors in July that the fund would stop using leverage, which will reduce future fee income for Goldman. However, the fees generated this year are sufficient to make it Goldman's largest hedge fund client for 2026. Aschenbrenner has since established a new trading relationship with Clear Street and has begun rebuilding positions in tech stocks. Goldman Sachs and Situational Awareness declined to comment.
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By a News Editor
Situational Awareness, a previously little-known hedge fund, has become Goldman Sachs' largest prime brokerage client this year — a remarkable feat given that the fund has also suffered billions of dollars in losses.
According to sources familiar with the matter, Goldman Sachs earned over $200 million in fees this year from lending services provided to Situational Awareness. This represents the highest revenue the bank's prime brokerage division has ever generated from a single hedge fund client.
The fund, managed by Leopold Aschenbrenner, gained notoriety through a series of highly profitable AI-related bets. Sources added that it has also become one of the most important clients for Goldman Sachs' trading division this year.
Founded less than two years ago, Situational Awareness now ranks alongside established top-tier hedge funds such as Citadel and Millennium as a core client of a leading investment bank like Goldman Sachs — a development nearly unheard of on Wall Street.
The rapid expansion of Aschenbrenner's fund, combined with its trading strategy, generated substantial service fees for Goldman Sachs.
Aschenbrenner remains a client of Goldman Sachs. However, in July, he informed investors that the fund would no longer use borrowed money to amplify trading leverage. This means that, following the losses, future fees Goldman Sachs earns from the fund will not reach previous levels. Even so, the fees already generated this year are sufficient to make Situational Awareness the largest hedge fund client in Goldman Sachs' prime brokerage business for 2026. Both Goldman Sachs and Situational Awareness declined to comment.
Background on the Fund and Its Founder
Aschenbrenner, now 24, was a researcher at OpenAI with no prior hands-on trading experience. He founded Situational Awareness in 2024 with initial assets of several hundred million dollars. The fund's returns once exceeded 400%, and its assets under management grew to over $20 billion.
However, a broad sell-off in AI-related stocks dealt a severe blow to the fund. Debt borrowed from various investment banks further amplified the losses. Aschenbrenner ultimately sold most of the fund's public market positions — once valued at $16 billion — to Citadel, the hedge fund managed by Ken Griffin.
Goldman Sachs was one of Situational Awareness' primary lenders. According to earlier reports, another major lender, JPMorgan Chase, cut off its lending relationship with the fund after the significant losses.
Situational Awareness has retained its brokerage relationship with Goldman Sachs. However, Aschenbrenner has recently established a new trading partnership with Clear Street, a brokerage firm focused on the technology sector.
Looking Ahead
After selling assets to Citadel, Aschenbrenner stated that he would "regroup and learn the necessary lessons." Earlier this month, he began building new positions in technology stocks.
In 2024, Aschenbrenner gained prominence in Silicon Valley after publishing a 165-page report also titled Situational Awareness, in which he predicted that artificial intelligence would have a profound impact on society. The report earned him the reputation of an "AI prophet" and helped him raise the initial capital for his new fund.
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新浪财经Neutral / independent