In a recent interview with Money News Network, billionaire financier Bill Ackman, who founded and leads Pershing Square Capital Management, offered his views on Space Exploration Technologies (SpaceX) and its CEO, Elon Musk. Ackman lauded Musk as the preeminent technologist and entrepreneur of our time, emphasizing the adage, "Never bet against Elon." While recognizing SpaceX as an intriguing enterprise, Ackman stated his firm is currently not considering it for investment. For those contemplating an investment in this aerospace company, Ackman's analysis sheds light on its commendable aspects and its primary challenge.
Ackman's assessment of SpaceX centers on its diversified operations, acknowledging the strength of its Starlink satellite internet service while raising concerns about the company's overall valuation and investment predictability. He highly praised Starlink for its significant profitability and dominant market position in global satellite internet, citing impressive operational income and subscriber growth. However, he pointed out that other segments, such as space launches and the newly acquired AI business, are either operating at a loss or burning substantial capital, leading to a complex financial profile. This blend of highly profitable and capital-intensive ventures creates a dynamic that, according to Ackman, lacks the consistent predictability favored by his firm for investment, despite the company's innovative spirit and market leadership in certain areas.
Ackman's Appreciation for SpaceX's Offerings
Bill Ackman expressed considerable admiration for SpaceX's business model, particularly highlighting the impressive performance and strategic advantages of its Starlink internet service. He characterized Starlink as "enormously profitable" and virtually unrivaled in the global satellite internet market, a sentiment supported by its substantial operating income and extensive subscriber base, which surpassed 12 million by June 2025. Ackman also noted the critical role of SpaceX's space and data infrastructure, underscoring its unique capacity to provide large-scale GPU rentals, a service he described as almost exclusive to the company. While acknowledging these strengths, Ackman pointed out that, based on available data, Starlink remains the sole profitable segment, with space launches incurring losses and the AI division experiencing significant financial outflows.
Ackman lauded SpaceX for its critical contributions to technological advancement and market dominance in specific niches. He specifically applauded the Starlink division, describing it as exceptionally lucrative and holding a near-monopoly in the worldwide satellite internet sector. This commendation is well-founded, considering Starlink's reported operating income of $4.4 billion in 2025 and its overwhelming market share, accounting for 97.1% of global satellite speedtest samples in Q3 2025. Furthermore, Ackman acknowledged the company's robust space and data infrastructure, emphasizing that SpaceX is one of the few entities capable of fulfilling high-demand GPU rental needs. However, he also underscored the nuanced financial landscape of SpaceX, noting that despite these successes, only Starlink currently generates profit, with the space launch sector experiencing minor losses and the AI segment facing substantial operational deficits, painting a mixed picture of the company’s overall financial health.
Why Ackman Holds Back on Investment
Despite his praise for SpaceX, Bill Ackman remains hesitant to invest, primarily due to concerns about its valuation. He noted that SpaceX's initial public valuation of $1.77 trillion was exceptionally high, and even after a subsequent adjustment to $1.43 trillion by July 31, the company continues to trade at a premium of approximately 75 times its previous year's sales of $18.7 billion. This elevated price point significantly limits potential upside for investors. Additionally, Ackman emphasized that SpaceX's business model, which integrates a capital-intensive rocket launch operation, a profitable satellite internet service, and a loss-making AI venture, lacks the consistent predictability that Pershing Square seeks in its investments, especially when compared to its stable holdings like Brookfield Corporation, Amazon, Microsoft, and Meta Platforms.
Ackman's decision not to invest in SpaceX is rooted in two critical factors: its lofty valuation and the unpredictable nature of its business segments. He highlighted that even with a recent reduction from its initial public valuation, the company's market price remains disproportionately high relative to its sales figures. This substantial valuation, according to Ackman, constrains the potential for significant returns on investment. Moreover, he expressed a preference for more predictable business models, contrasting SpaceX's diverse and sometimes volatile operations with the stable profitability of his firm's core investments. The combination of a capital-intensive rocket division, a lucrative Starlink service, and a nascent, loss-incurring AI sector creates a complex financial profile that deviates from the consistent, reliable growth trajectory that Pershing Square typically targets. This cautious approach is further justified by the upcoming lockup period expiration on August 6, which could introduce additional selling pressure, advising potential investors to adopt a watchful stance.
