Billionaire Bill Ackman Wants to Be the Next Warren Buffett, and He Is Buying an AI Stock Up 855% in 10 Years (Hint: Not Nvidia)

Bill Ackman, seeking to emulate Warren Buffett's success with Berkshire Hathaway, recently increased his stake in Howard Hughes Holdings, aiming to build a similar conglomerate. Ackman's Pershing Square also added Amazon to its portfolio, citing the company's strong growth potential in online retail, digital advertising, and cloud computing, particularly through Amazon Web Services (AWS) and its AI initiatives, with analysts projecting a 14% upside for Amazon shares.

Analysis

Billionaire investor Bill Ackman is strategically positioning Howard Hughes Holdings, in which his fund recently increased its stake to 46.9%, as a potential successor to Warren Buffett's Berkshire Hathaway model, aiming to acquire controlling interests in various companies. Simultaneously, Ackman's Pershing Square has made a notable addition to its concentrated portfolio by purchasing Amazon (AMZN), an investment justified by Amazon's robust position in three key growth sectors. Amazon leads the U.S. online marketplace with domestic retail e-commerce sales projected to grow 8% annually through 2028, and it is rapidly gaining share in the adtech market, where U.S. retail ad spending is forecast to increase 17% annually through 2028. Furthermore, Amazon Web Services (AWS) remains the largest public cloud operator, with the cloud computing market anticipated to expand at 20% annually through 2030. The higher margins associated with Amazon's advertising and cloud services are expected to enhance overall profitability. A significant catalyst for future growth is Amazon's artificial intelligence initiatives; the company is developing approximately 1,000 generative AI applications and AWS is strategically monetizing AI across infrastructure, platform, and software layers, evidenced by CEO Andy Jassy's statement that its AI business has a "multibillion-dollar annual revenue run rate" and is experiencing "triple-digit year-over-year percentages" in growth. Wall Street sentiment is overwhelmingly positive, with 96% of 71 analysts rating AMZN a buy and a median price target of $235, implying 14% upside from its $205 price. While its P/E ratio of 33 appears somewhat elevated against a projected 10% annual earnings increase through 2026, Amazon has historically surpassed consensus earnings estimates by an average of 21% over the last six quarters, suggesting potential underestimation by analysts.

Key Decisions for Investors

• Investors should consider Amazon's strong growth trajectory in e-commerce, digital advertising, and cloud computing, further amplified by its burgeoning AI business which reports triple-digit year-over-year revenue growth, as a compelling rationale for potential investment, aligning with Bill Ackman's recent portfolio addition.
• Despite a P/E ratio of 33, Amazon's consistent history of exceeding earnings expectations and the median analyst price target suggesting a 14% upside warrant consideration for initiating or increasing a long-term position.
• It is prudent to monitor key performance indicators such as Amazon's market share in e-commerce and advertising, the revenue growth of AWS in line with or exceeding industry forecasts, and the tangible productivity and efficiency gains derived from its extensive generative AI applications.
• Investors may also observe Ackman's development of Howard Hughes Holdings as a long-term, Berkshire-style conglomerate, though this represents a distinct strategic play from the immediate growth opportunities presented by Amazon.