23.6% of Berkshire Hathaway's Portfolio Is Invested in These 3 Artificial Intelligence (AI) Stocks. Which One Is the Best?

Core Insights - Warren Buffett has shifted his stance on tech stocks, now holding significant positions in three major tech companies within Berkshire Hathaway's portfolio, with Apple being the largest at 21.2% despite ongoing sell-offs [1] - The only new acquisition in the third quarter was Alphabet, which constitutes 1.7% of the portfolio, ranking 10th among 41 stocks [2] - Buffett's admiration for Apple and its CEO Tim Cook is well-documented, with a strong commitment to holding the stock long-term [3] Company Analysis Apple - Apple boasts a unique ecosystem of tech devices that fosters customer loyalty, making it a staple in society [4] - Despite initial concerns about its position in the AI landscape, Apple has seen a resurgence in iPhone sales, with the iPhone accounting for 25% of all smartphones in China, leading to a 37% increase in smartphone sales in the region in October [5] - Apple is actively engaging in AI advancements, recently partnering with Alphabet to enhance Siri using the Gemini large language model [6] Amazon - Amazon is recognized as the second-largest company globally by sales, driven by its dominant positions in e-commerce and cloud computing, which are critical growth sectors [7]