AI Summary
5 min readWhen Genius Failed, Again
The hedge fund was called Situational Awareness. Its 24-year-old founder, Leopold Aschenbrenner, had been a wunderkind—Columbia at 15, valedictorian, fired from OpenAI for leaking sensitive information, and married to the chief of staff at Anthropic. In less than two years, he was managing more money than Bill Ackman or Dan Loeb. At its peak, his fund was up 2,700% since inception. Then it blew up in roughly 72 hours, and Citadel bought his entire public levered book at a 10% discount.
The Oldest Lesson on Wall Street
The story is almost too perfect. Aschenbrenner's fund grew from $9.3 billion in March 2026 to over $20 billion in June to $45 billion in July. He had made early bets on Anthropic that paid off massively, and he wrote a widely circulated manifesto about AI's 10-year trajectory that attracted blue-chip investors including the Collison brothers, Sam Altman, and people at Meta. But he was running at roughly four times leverage—$4 of exposure for every dollar he managed.
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What you'll learn
- 1 (00:04) **Episode Intro & Ad** - Michael and Ben are back after a long break, setting up a packed show covering market chaos, a legendary hedge fund blow-up, and cultural commentary.
- 2 (01:25) **The Stock Market's Entertainment Value** - The hosts discuss how July was a wild month, asserting that modern markets are more entertaining due to speed, money, and a tech innovation boom.
- 3 (03:53) **The "Situational Awareness" Hedge Fund Blow-Up** - The core story of the episode: a 24-year-old genius named Leopold Aschenbrenner blew up his AI-focused hedge fund due to excessive leverage, perfectly embodying the "When Genius Failed" narrative.
- 4 (08:57) **Why Genius Blows Up: Leverage & Overconfidence** - The hosts analyze the psychological and structural reasons why brilliant people fail in public markets, emphasizing that leverage is the only way to blow up a fund.
- 5 (18:51) **Market Volatility & The New Speed of Money** - The conversation shifts to the broader market, noting that the speed of moves now makes everyone feel like a genius or an idiot within a single week.
- 6 (24:00) **The Unshakeable Bull Market** - Despite two wars, sticky inflation, a semiconductor crash, and a new Fed chair, the stock market is back at all-time highs, proving its resilience.
- 7 (26:29) **Goldman Sachs Charts & The 60/40 Portfolio** - A review of key Goldman Sachs charts, including tech equity weights above bubble levels and the strong recent returns of the 60/40 portfolio.
+ Full timestamped outline available in the app
Guests on this episode
Show Notes
On episode 476, Michael Batnick and Ben Carlson discuss: a crazy month in the stock market, Situational Awareness, leverage always gets you, the semiconductor crash, 60/40 will never die, the behavior gap lives, One Wish Willow for the economy, a theory about the Fed, the economy is still booming, apathy for Bitcoin, the biggest movie weekend ever and much more.
This episode is sponsored by YCharts. To get your copy of Top 10 Visuals, and receive 20% off your first YCharts Professional subscription through Animal Spirits. Visit https://go.ycharts.com/animal-spirits (Offer valid for new customers only.)
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Ben Carlson’s A Wealth of Common Sense
Michael Batnick’s The Irrelevant Investor
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Investing involves the risk of loss. This podcast is for informational purposes only and should not be or regarded as personalized investment advice or relied upon for investment decisions. Michael Batnick and Ben Carlson are employees of Ritholtz Wealth Management and may maintain positions in the securities discussed in this video. All opinions expressed by them are solely their own opinion and do not reflect the opinion of Ritholtz Wealth
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