Former OpenAI researcher Leopold Aschenbrenner’s hedge fund more than doubled its disclosed equity holdings to $13.67 billion in the first quarter, channeling capital into Bitcoin miners while betting against semiconductor giant Nvidia.
The strategy for his Situational Awareness LP fund, detailed in recent 13F filings, aligns with Aschenbrenner's public thesis that the primary bottleneck for artificial intelligence is not chip design but the power and infrastructure required to run them.
The fund's largest disclosed long positions are concentrated in companies like IREN, Core Scientific, and Riot Platforms, which are repurposing their energy-intensive facilities for AI computing. This is offset by approximately $8.46 billion in put options against chip makers, including a $2.04 billion put on the VanEck Semiconductor ETF and a $1.57 billion put against Nvidia.
The trade presents a contrarian view on the AI boom, suggesting that the most significant value may accrue to the owners of power and infrastructure, not the high-flying chip designers. If the thesis gains traction, it could lead to a significant re-rating of crypto mining stocks that successfully pivot to AI workloads.
Miners Are the New Data Centers
Aschenbrenner's bet is not a pure crypto play but a wager on infrastructure. His largest disclosed stakes include IREN (NASDAQ: IREN), Core Scientific (NASDAQ: CORZ), Riot Platforms (NASDAQ: RIOT), and CleanSpark (NASDAQ: CLSK). Each of these companies has spent the past year aggressively repositioning itself as a supplier of high-performance computing (HPC) for AI, leveraging existing energy contracts and large-scale facilities at a time when AI data center demand is surging. This pivot comes as periodic Bitcoin halvings and energy costs pressure the profitability of pure mining operations.
Short the Chips, Long the Picks and Shovels
The other side of the trade is a massive bet against the semiconductor sector. Aschenbrenner's put options against chip companies and related ETFs total approximately $8.46 billion. His largest bearish positions include a $2.04 billion put against the VanEck Semiconductor ETF (NASDAQ: SMH), a $1.57 billion put against Nvidia (NASDAQ: NVDA), and a $1.07 billion put against Oracle (NYSE: ORCL). This suggests a belief that the market has become over-saturated with investment in chip designers while neglecting the fundamental inputs of power and physical space required to deploy AI at scale.
This article is for informational purposes only and does not constitute investment advice.