Situational Awareness Capital filed its final 13F on Tuesday showing $2.7 billion concentrated in five names: Sandisk, Micron Technology, Bloom Energy, Taiwan Semiconductor, and Nebius Group. The filing arrived hours before the fund's forced liquidation into Citadel's balance sheet, creating a clean snapshot of Leopold Aschenbrenner's infrastructure thesis at maximum conviction. The portfolio was not a diversified hedge fund book. It was a power-stack wager.
The Bloom Energy position is the tell. The distributed power generator trades at $18.43, up 41% since January, and sits in the portfolio alongside Taiwan Semi and Nebius—both compute-fabric plays. Sandisk and Micron anchor the storage layer. The fund was not betting on AI software. It was betting on the physical infrastructure required to train frontier models, the exact bottleneck Anthropic is now solving with its $45 billion Nscale compute deal announced this morning. Aschenbrenner's thesis: whoever controls the power and memory stack controls the margin structure of the next decade's AI economy. The 13F shows he positioned accordingly.
The forced sale to Citadel came without warning. Situational Awareness was not a distressed fund—its AUM had grown 68% year-over-year through Q2—but regulatory pressure around Aschenbrenner's Anthropic ties forced the liquidation under Advisers Act Section 206(4). The mechanics matter: Citadel acquired the portfolio at a 3.2% discount to Tuesday's closing NAV, then immediately unwound the Bloom and Nebius positions into the market. Taiwan Semi and Micron remain on Citadel's book as of Wednesday morning. The discount suggests Citadel valued liquidity risk in the two smaller names, not fundamental mispricing. The fund's thesis was sound. The structure was not.
The timing creates asymmetry. Anthropic's Nscale deal validates the compute-infrastructure thesis the same week the market absorbed a forced liquidation of the thesis's purest expression. Bloom Energy fell 7% on Wednesday as Citadel's block trade cleared, despite the company announcing a $890 million data-center power contract with an unnamed hyperscaler the prior week. Nebius dropped 11% on similar forced flows. The dislocation is mechanical, not fundamental. The infrastructure thesis is now cheaper to express than it was Monday, and Anthropic's capital deployment confirms the demand side.
Operators should watch three events: Citadel's Q4 13F in mid-February, which will show whether they rebuilt the power-stack position after liquidating it; Bloom Energy's March earnings call, where management will address data-center pipeline visibility; and any secondary Anthropic fundraise, which would confirm continued compute appetite at scale. The Nscale deal's $45 billion notional suggests Anthropic expects to deploy that capital over 18-24 months, implying sustained demand for the exact infrastructure layer Situational Awareness was holding when regulators forced the sale.
The 13F is now a public playbook. Aschenbrenner's conviction was 74% of AUM in five names, with no hedges and no options. The market just made that thesis 8-11% cheaper to replicate, and the largest AI lab in the world just spent $45 billion confirming the demand side. The forced sale was a structure problem, not a signal problem.