SpaceX IPO Could Make Elon Musk's Oldest Ally One of History's Richest Venture Investors

Antonio Gracias, the low-profile Chicago private equity veteran who has been among Elon Musk's closest allies for over two decades, stands to collect a staggering fortune when SpaceX goes public. SpaceX's S-1 filing reveals that Gracias controls more than 500 million shares through investment vehicles tied to his firm Valor Equity Partners — representing roughly 7.3% of SpaceX's Class A stock. At the $1.5 trillion valuation markets expect SpaceX to achieve at IPO, that stake would be worth approximately $91.6 billion, potentially ranking among the largest single fortunes ever created by a venture investor.

Gracias and Musk connected in the early 2000s through PayPal and Silicon Valley circles shortly after Musk's $1.5 billion sale of PayPal to eBay. Valor became one of SpaceX's earliest major institutional backers and kept building its position across more than two decades while the company stayed private — a patient, high-conviction bet that is now paying off at an almost incomprehensible scale. Gracias also served as one of Musk's most vocal defenders inside Tesla's boardroom during the company's near-death financial crises of the late 2000s and the turbulent Model 3 production ramp.

The relationship has expanded well beyond stock ownership. The S-1 filing discloses that subsidiaries of Musk's AI venture xAI entered into nearly $20 billion in equipment lease agreements with Valor-affiliated entities covering AI infrastructure and computing hardware. Those arrangements generated hundreds of millions of dollars in payments to Valor-related entities during 2025 and early 2026 alone — meaning Gracias is collecting revenue from Musk's AI empire even before the SpaceX IPO unlocks his equity windfall.

Other members of Musk's inner circle are also set for enormous paydays. Luke Nosek — a PayPal alum, Founders Fund co-founder, and Gigafund co-founder — holds nearly 33 million SpaceX shares worth roughly $6 billion at the expected IPO price. Gwynne Shotwell, SpaceX's president and COO who joined as employee No. 11 in 2002 and helped secure NASA contracts while scaling Starlink globally, holds about 12.6 million shares worth approximately $2.3 billion. Smaller but still substantial stakes belong to Tesla board veteran Ira Ehrenpreis (~$250 million) and DFJ Growth founder Randy Glein (~$50 million).