Billionaire Seth Klarman of Baupost Group Is Piling Into Dual Industry Leader Amazon and Dumping Shares of a High-Flying Chief Rival

Core Insights - Seth Klarman, a prominent billionaire investor, has significantly increased his stake in Amazon while reducing his investment in Alphabet, indicating a strategic shift in focus towards Amazon's growth potential [5][13]. Investment Actions - Klarman's Baupost Group ended 2025 with approximately $5.3 billion in assets under management, with a notable increase in Amazon shares, totaling over 9% of invested assets by year-end [5][6]. - The fund cut its stake in Alphabet's Class C shares by 41.5%, or 770,957 shares, marking the second consecutive quarter of reduction in this position [13][14]. Amazon's Market Position - Amazon holds a 37.6% share of U.S. e-commerce spending as of 2024, showcasing its dominance in the online retail sector [7]. - Amazon Web Services (AWS) commands a 28% share of global cloud infrastructure service spending, with a significant contribution to the company's operating income [8][9]. Financial Performance - AWS experienced a 24% year-over-year sales growth in the fourth quarter, driven by the adoption of AI solutions, despite representing only 18% of Amazon's net sales [9]. - As higher-margin segments like AWS and subscription services grow, Amazon's operating cash flow and earnings per share are expected to outpace sales growth [10]. Valuation Metrics - Amazon shares are currently valued at 21 times forward-year EPS and 9.8 times forecast cash flow for 2027, representing a 51% discount to its average forward P/E ratio over the past five years [11]. Alphabet's Market Position - Alphabet's Class C shares have seen significant profit-taking, with the stock effectively doubling between May 2025 and the end of the year [14]. - Despite a forward P/E of 23, which suggests value, Klarman's decision to sell may reflect a shift in investment strategy as Alphabet's growth potential appears less compelling compared to Amazon [15]. Google Cloud Growth - Google Cloud reported a remarkable 48% revenue growth in the fourth quarter, indicating strong demand for its services, particularly in generative AI solutions [18].