Does Billionaire Ken Griffin Know Something Wall Street Doesn't? The Citadel Chief Sold 48% of His Stake in Palantir and Is Piling Into This Stock-Split Stock Instead.

Group 1 - Ken Griffin, founder of Citadel, has reduced nearly half of its stake in Palantir Technologies while increasing its position in Chipotle Mexican Grill by approximately 167% [2][7] - The decision to shift from Palantir, an AI-focused company, to Chipotle, a restaurant chain, raises questions about market valuation and risk management [3][4] - Citadel's reduction in Palantir is seen as a disciplined portfolio management strategy, locking in profits amid high valuations in the AI sector [5][6] Group 2 - Palantir's valuation metrics, including forward price-to-earnings (P/E) and trailing-12-month price-to-sales (P/S) multiples, remain high, indicating potential overvaluation [4] - The move to trim Palantir's stake is not a rejection of the AI narrative but rather an acknowledgment of the importance of valuation fundamentals [5][6] - Citadel's strategy reflects a broader trend where markets may reward narratives over sound fundamentals, prompting savvy investors to take profits [6]