Investment Firms and Saudi Fund Accumulate Billions in SpaceX Ahead of IPO

In a notable development in the investment landscape, several major firms have built substantial positions in SpaceX prior to its landmark IPO in June 2026. The company went public at a share price of $135, achieving a valuation of approximately $1.8 trillion, making it one of the most valuable companies to debut on a stock exchange.

Investment firms like Baron Capital and Founders Fund were early believers in SpaceX, with Baron Capital investing around $2 billion in 2017, which grew to an estimated $12 billion by mid-2026. Founders Fund, co-founded by Peter Thiel, invested back in 2008, and their stake was valued at over $50 billion post-IPO.

The Saudi Public Investment Fund (PIF) also made headlines with its significant investment, holding approximately $26.3 billion in SpaceX stock, which represents 69.5% of its disclosed U.S. equity holdings. This position makes PIF one of SpaceX's largest institutional shareholders, trailing only behind major holders like Alphabet.

The accumulation of SpaceX shares by these investment firms illustrates a broader trend in private market investing, where traditional public market vehicles are increasingly seeking exposure to private companies. This shift raises questions about concentration risk, as seen with PIF's heavy reliance on a single company for a large portion of its portfolio.

As the landscape evolves, the implications for both investors and the markets will be significant, particularly if SpaceX faces operational challenges in the future.