Leopold Aschenbrenner's LP letter: down 67% in July, still up 80% YTD, fund survives

Leopold Aschenbrenner's Fund Survives July Drawdown With 80% Year-to-Date Gains Intact

Leopold Aschenbrenner's Situational Awareness fund dropped 67% in July but remains up 80% year-to-date, according to an LP letter that clarifies the scope of the fund's near-miss with permanent capital impairment.

The fund is not liquidating, shutting down, or transforming into a private-only vehicle. Aschenbrenner continues to operate as a hybrid public-private fund, but with a critical change: he has removed all leverage from his public equity portfolio and closed all short positions. The fund now manages only fully paid-for long equities and options.

How it happened

Over the course of July, Aschenbrenner's concentrated portfolio—AI names made up much of his positions—experienced extreme drawdowns. Multiple core holdings fell by half or more. His long-short spread "reversed violently," and positions publicly associated with the fund became targets for short sellers anticipating distress. Aschenbrenner describes the dynamic in unusually direct language as "similar to a bank run"—vulnerability begetting more vulnerability.

As market liquidity dried up and positions moved against him, the fund faced mounting margin pressure. On Wednesday night and Thursday morning, Aschenbrenner sold a block of his public portfolio to Citadel to remove leverage and prevent further losses. He also declined a separate $3.5 billion deal to sell his Anthropic stake to a consortium led by Greycrest and Sequoia, choosing instead to preserve his private positions.

The Citadel transaction was not a government bailout or a forced liquidation. Aschenbrenner entered it as a willing counterparty to settle margin calls by selling positions above liquidation levels. Prime brokers were not affected, and no contagion spread through the financial system.

Risk management lessons ahead

Aschenbrenner takes "full responsibility" for the events and commits to rebuilding risk infrastructure. He acknowledges that the fund's concentrated, highly leveraged structure—which amplified returns during strong months—created fragility when AI equities reversed sharply and simultaneously.

The next clue to how he is reshaping the fund will come with his 13-F filing in a few quarters. The letter signals he will operate on a fully paid-for basis while he implements changes to portfolio management, risk oversight, and resilience protocols. Whether that means lower leverage ratios, broader diversification beyond his current dozen-name concentration, or different option strategies remains unspecified.

Aschenbrenner notes that "AI may continue to intensify market volatility for years to come," pointing to trillion-dollar companies moving 9% to 15% on earnings announcements. He frames this as an inherent challenge to high-conviction, concentrated bets on the AI trade, not as evidence the thesis is wrong.

The narrative around him

Sholto Douglas, an Anthropic researcher and prior Dwarvish guest, predicted that Situational Awareness will be "bigger than Citadel by the end of the decade," citing Aschenbrenner's predictive track record over the past two years combined with lessons learned from expensive risk mistakes. He has wagered $1,000 against Augustine LeBron—another early Dwarvish guest—on the outcome, with both parties agreeing any larger bet should go into a fund instead.

Most public commentary defends Aschenbrenner rather than attacks him. The prevailing framing treats the drawdown as a painful but survivable setback that proves resilience under stress, not a failure of judgment. Some observers note that major hedge fund managers have survived margin calls and blowups earlier in their careers. Others counter that long-only fund managers and venture capitalists rarely face such moments of existential stress because their structures don't permit sudden leverage spirals.

The letter itself has earned praise for clarity and directness. Aschenbrenner does not hedge, deflect, or dodge hard truths. He states plainly that the fund "came closer to permanent capital impairment than is acceptable," acknowledges the month was "very painful," and commits to learning from "very expensive scars." This tone appears to have restored confidence among LPs and observers.