Alphabet(US:GOOG) 华尔街见闻·2026-02-04 11:56Core Viewpoint - A controversial investment made ten years ago is evolving into one of the most profitable bets in Silicon Valley's history, particularly for Google, which stands to gain significantly from its stake in SpaceX following the acquisition of AI company xAI [2][3][4]. Investment Overview - Google holds approximately 7.4% of SpaceX, with an initial investment of $900 million now potentially valued at $111 billion, representing a return of over 120 times [6][10]. - The investment was made in January 2015 when SpaceX was valued at only $12 billion, and the company faced skepticism regarding its technology and financial viability [7][8]. Growth Trajectory - SpaceX's valuation has skyrocketed from $36 billion in 2020 to a projected $1.5 trillion by the time of its IPO, significantly increasing the value of Google's investment [9]. - Google's financial reports have already reflected an $8 billion gain from the revaluation of its SpaceX stake, which constituted 25% of its net profit in the first quarter [10]. Future Considerations - There is speculation about the potential separate IPO of SpaceX's Starlink division, which could allow investors to benefit from its profitability without the financial burden of SpaceX's Mars colonization plans [11][12][13]. - Regardless of the eventual listing format, Google's investment in SpaceX is poised to be one of the most successful venture capital investments in history [14].