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Key Investment Updates
Ken Griffin’s Citadel Advisors has significantly increased its holdings in major tech companies, particularly in artificial intelligence stocks. As of Q3 2025, Citadel’s stake in Microsoft (NASDAQ: MSFT) exceeded $2 billion, marking a 100.3% increase. Microsoft reported a revenue growth of 18% year-over-year to $77.7 billion, highlighting strong performance in its Intelligence Cloud segment.
Citadel also expanded its stake in Meta Platforms (NASDAQ: META) by an astonishing 12,693%, with the company’s revenue rising 26% year-over-year to $51.2 billion in Q3. Meta’s family of apps reached 3.54 billion average daily active users. Additionally, Apple (NASDAQ: AAPL) saw a 108.2% increase in Citadel’s holdings after purchasing 2.56 million shares, with its revenue hitting $102.5 billion during its September quarter, an 8% increase year-over-year.
These movements underline the growing optimism around AI and robust performance metrics of these tech giants, positioning them as key stocks to watch in the current financial landscape.
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