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Ken Griffin's Citadel Shifts AI Bets: More Nvidia, Less Palantir
Source: nasdaq.com
Published on October 13, 2025
Updated on October 13, 2025

Citadel Shifts AI Investment Strategy: More Nvidia, Less Palantir
Ken Griffin, the billionaire founder of Citadel, is making strategic adjustments to his hedge fund's AI portfolio. The firm has significantly increased its investment in Nvidia while reducing its holdings in Palantir, signaling a shift in AI priorities. This move reflects Citadel's focus on AI infrastructure as the backbone of future technological growth.
Citadel's second-quarter filings reveal a 48% reduction in its Palantir holdings, amounting to approximately 640,000 shares. This leaves the firm with around $130 million invested in the data analytics company. Simultaneously, Citadel has boosted its Nvidia position by over 400%, acquiring 6.5 million shares. This brings their total investment in the chipmaker to approximately $1.5 billion at current market values.
Why Palantir Was Trimmed
The decision to sell nearly half of Citadel's Palantir holdings may appear bearish, but industry experts suggest it is part of a broader risk management strategy. Palantir's stock has surged over 2,000% in the past three years, leading some analysts to view it as overvalued. The price-to-sales ratio has raised concerns, drawing comparisons to the dot-com bubble.
Hedge funds often trim winning positions to manage risk and optimize overall returns. By reducing its Palantir stake, Citadel may be taking profits while reallocating capital to areas with stronger growth potential.
Nvidia as the Backbone of AI
Citadel's increased investment in Nvidia underscores the belief that AI infrastructure is critical to the future of computing. Nvidia's GPUs power a wide range of AI applications, from large language models to autonomous systems. The company's CUDA software platform provides a significant competitive advantage, making it difficult for rivals to match its capabilities.
Nvidia's growth is fueled by spending from cloud giants like Microsoft, Amazon, and Alphabet, which invest heavily in data center capacity. Strategic partnerships with companies like OpenAI, Intel, and Oracle further strengthen Nvidia's market position. Continuous innovation in GPU architecture ensures that Nvidia remains at the forefront of the AI revolution.
A Calculated Move in the AI Race
Ken Griffin's strategic rebalancing of Citadel's AI portfolio is not an exit from the AI landscape but a calculated shift. By reducing Palantir holdings and increasing Nvidia investments, Citadel is positioning itself to capitalize on future AI profits. Investors should focus on anticipating capital flows rather than chasing short-term hype.
This move reflects Griffin's approach to rebalancing toward foundational plays that support the AI trend. As AI continues to evolve, investments in companies like Nvidia, which provide the underlying infrastructure, are likely to play a pivotal role in shaping the future of technology.