SpaceX’s Record $75B IPO by the Numbers

Unprecedented Investor Demand

The offering attracted an extraordinary wave of institutional and retail interest that built rapidly during the abbreviated bookbuilding process.

Demand was initially reported as roughly double the available shares in early June, with total orders reaching about $150 billion . As the roadshow progressed and management met with investors, interest intensified. By the time the order books closed on June 10, the IPO was more than four times oversubscribed, with total institutional orders surpassing $250 billion .

Multiple large institutions submitted individual orders of $10 billion or more, and lead underwriters indicated that allocations would be concentrated among large, long-only investment management firms . On the retail side, UK investors alone were expected to receive approximately £1.5 billion worth of shares .

A Landmark Offering, Despite the Red Ink

The record-breaking valuation came despite significant financial losses. SpaceX reported a net loss of $4.28 billion in the first quarter of 2026 alone, with an accumulated deficit of $41.3 billion . The company generated about $18.7 billion in revenue in 2025, with its Starlink satellite internet division contributing $11.4 billion of that total .

This disconnect between valuation and profitability drew scrutiny from some analysts. One Wall Street note published just before the offering valued SpaceX at $63 per share—a figure 53% below the IPO price—highlighting the deep divide in opinion about the company’s worth . Still, the company’s decision to use a fixed price rather than a traditional range, unusual for an offering of this size, signaled confidence that demand would absorb the shares without the need for price discovery .

Elon Musk retained more than 85% voting control of the company following the IPO, ensuring his continued dominance over strategic decisions .

The Road to a Trillion-Dollar Fortune

The IPO transformed Musk’s paper wealth to a degree that has no modern precedent. He owned roughly 41% of SpaceX ahead of the offering, and at the $135 share price, that stake was valued at approximately $866.5 billion .

Before the IPO, Forbes estimated Musk’s total net worth at roughly $780 billion. After pricing, calculations by both Forbes and Bloomberg placed his wealth between $971 billion and $988 billion, leaving him within striking distance of becoming the world’s first trillionaire . Bloomberg noted that a share price increase of just 2.2% to $138 would be enough to push him over the threshold .

The company’s debut also produced enormous windfalls for early employees and private investors. In late 2025, a secondary tender offer had valued SpaceX at about $800 billion, meaning that some early backers have seen the value of their holdings multiply significantly in a matter of months .

What the IPO Means for Markets

The SpaceX offering redefines what is possible for private companies approaching public markets. It is the first IPO in history to value a company in the trillion-dollar range, and it was accomplished by a firm that has never turned an annual profit .

The offering’s scale is so large that it has implications for index inclusion and passive fund flows. At a $1.77 trillion valuation, SpaceX would become one of the top-10 largest components of the S&P 500, potentially triggering massive forced buying from index-tracking funds .

For Elon Musk, the IPO marks a personal milestone that extends beyond wealth. It comes 16 years after he took Tesla public and represents the formal opening of his most ambitious venture to public shareholders . With Starlink generating substantial recurring revenue and the company’s broader ambitions encompassing AI data centers in orbit and a lunar base, the IPO is designed to fund an “insane flight rate” for Starship and the next generation of the company’s infrastructure .