Its the Toothless vs. the Clueless. SEC to investigate Situational Awareness near collapse.
The subpoenas mark an early but notable escalation of regulatory interest in one of the year's most dramatic hedge fund blowups,
- Did we just witness the largest single hedge fund rout of all time?
- He predicted the AI infrastructure boom, then leverage cost him control of a $16 billion portfolio
and could keep scrutiny on prime brokerage practices and leverage disclosure across Wall Street. Micron and SanDisk, the two stocks at the centre of the fund's forced liquidation, remain a reference point for how concentrated, leveraged positioning can amplify moves in AI-linked chip names during a drawdown. Citadel's rapid absorption and unwind of the acquired portfolio, alongside a strong July for its flagship fund, illustrates how the episode has redistributed risk rather than eliminated it. With the fund's remaining stake tied to Anthropic's prospective listing, any read-through to that IPO's valuation narrative will likely draw added attention as the SEC's inquiry develops.
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Regulators are now picking through the wreckage of a hedge fund that turned a thousand-percent return into a fire sale in the space of a single month.
Summary:
- The SEC has subpoenaed Bank of America, Citi, Goldman Sachs and JPMorgan Chase seeking details on trade timing and leverage communications tied to Situational Awareness
- The AI-focused fund, founded in 2024 by former OpenAI researcher Leopold Aschenbrenner, managed more than $30 billion and had returned over 1,000% through June 2026
- Concentrated stakes in SanDisk and Micron, together more than half of its US portfolio, cratered in July, triggering margin calls and a fire sale of the equity book to Citadel at around a 10% discount
- Citadel says it has already unwound more than 80% of the acquired risk through over 100 block trades worth more than $4 billion, with its flagship fund posting its best monthly return since 2022
- Situational Awareness says it is cooperating fully with regulators and has not been accused of wrongdoing
- The fund retains a stake in Anthropic, which is reportedly weighing a listing at a valuation as high as $2 trillion
The Securities and Exchange Commission has subpoenaed Bank of America, Citi, Goldman Sachs and JPMorgan Chase as part of an early stage investigation into the near collapse of Situational Awareness, the AI focused hedge fund that saw roughly two thirds of its portfolio value wiped out in July, the New York Times reported, citing people briefed on the outreach. The subpoenas seek details on the timing of the fund's trades and its communications with lenders about borrowed money, or leverage, and regulators have also told the banks to preserve any related records.
Situational Awareness had one of the more striking rises and falls of the current cycle. Founded in 2024 by Leopold Aschenbrenner, a former OpenAI researcher now in his mid twenties, the fund grew to manage more than $30 billion while borrowing tens of billions more to magnify bets on AI linked chip stocks, and had returned more than 1,000% from launch through June. That run unwound abruptly in July. At the end of June the fund held stakes worth roughly $5.7 billion in SanDisk and $5.6 billion in Micron, together making up more than 56% of its US portfolio. SanDisk fell nearly 47% and Micron dropped roughly 29% that month, triggering margin calls and forcing a fire sale of the public equity portfolio to rival Citadel at around a 10% discount.
Citadel moved quickly to absorb and reduce the risk it had taken on. Founder Ken Griffin told clients in a letter that the firm had already unwound more than 80% of the aggregate risk from the acquired portfolio through more than 100 block trades worth over $4 billion in three weeks, adding that only Citadel could have delivered a solution of that scale on that timeline. The rescue purchase helped Citadel's flagship multistrategy fund to its best monthly performance since 2022. A Citadel spokesman declined to say whether the firm had also received a subpoena.
Situational Awareness struck a cooperative tone in response to the SEC's outreach, saying it is a highly regulated business and will cooperate fully with any regulatory request, and noting that scrutiny is to be expected for funds that are high profile or have produced dramatic drawdowns. The fund has not been accused of wrongdoing, and any investigation remains at its earliest stages with no guarantee of fines or other action. What specifically regulators are examining, whether that is potential market manipulation, disclosure failures, prime broker conduct or something else, has not been made public.
The fund still holds one notable card. Situational Awareness retains a stake in Anthropic, which has discussed a potential listing at a valuation that could reach as high as $2 trillion, a holding that gives the fund a path back into relevance even as regulators comb through the circumstances of its near collapse.
This article was written by Eamonn Sheridan at investinglive.com.提供 MainLink:Investinglive RSS Breaking News Feed
