Billionaire Bill Ackman Has 21% of His Hedge Fund's $13.7 Billion Portfolio Invested in Just 1 Stock

Core Viewpoint - Bill Ackman, a prominent hedge fund manager, has made a significant investment in Uber Technologies, holding 21% of his $13.7 billion hedge fund in the company, indicating strong confidence in its growth potential [1][2]. Company Overview - Uber operates as a marketplace connecting demand (riders and consumers) with supply (drivers and restaurants), creating a valuable network effect that enhances its platform over time [3]. - The company's competitive position is robust, as even major restaurant chains like McDonald's and Taco Bell choose to partner with Uber, reflecting its strong brand reputation [4]. Financial Performance - Uber has transitioned into a profitable entity, generating free cash flow under CEO Dara Khosrowshahi's leadership, attributed to improved operational efficiency and a scalable business model [5]. - In Q2, Uber reported an operating income of $1.5 billion, marking an 82% year-over-year increase, a significant turnaround from losses in the same quarter of 2022 [6]. Future Outlook - Management's confidence in Uber's future was highlighted during the 2024 investor day, forecasting adjusted EBITDA compound annual growth rates in the high 30s to 40% from 2024 to 2027, aligning with Pershing Square's investment thesis [7]. - Revenue growth is crucial for profit gains, with Uber's revenue increasing by 16% in the first half of 2025 compared to the same period in 2024, supported by a growing customer base of 180 million monthly active users [8]. Stock Valuation - Despite a 57% increase in Uber's stock price in 2025, the shares are still considered reasonably priced, with a forward price-to-earnings ratio of 23.2, comparable to the S&P 500 index [9][10]. - The current valuation suggests that investing in Uber shares remains a sound decision, focusing on future growth potential rather than past price movements [10].