SpaceX's $75B IPO makes Elon Musk the first trillionaire, but investors face governance and valuation concentration risks from his outsized influence.
SpaceX raised $75 billion in its initial public offering Thursday, a record for any company. The deal pushed Elon Musk's net worth past $1.1 trillion, making him the world's first trillionaire, according to Forbes estimates and Reuters calculations based on regulatory filings.
Most of that wealth sits inside SpaceX. Musk's stake in the rocket maker is worth roughly $866 billion. Add in Tesla, where he is still CEO, and the rest of his holdings, and the total exceeds a trillion dollars before SpaceX stock begins trading Friday.
"The second richest person has been hovering around $300 billion, so about less than one-third of what Musk can potentially be worth tomorrow," said Matt Durot, deputy editor at Forbes Wealth. "Only one other person, Larry Ellison, has ever been worth $400 billion."
Investors have a name for the valuation that Musk's companies command beyond any traditional sum-of-parts analysis: the Elon premium. Matt Kennedy, senior strategist at Renaissance Capital, put it plainly.
"Much like Tesla, SpaceX is a bet on Elon Musk," Kennedy said. "A market cap of $1.5 trillion to $2 trillion would throw all traditional valuation methodologies out the window, and is instead best characterized as the 'Elon Musk premium.'"
The concentration of influence around one individual amplifies governance risk. Musk controls the two most valuable private and public companies in their sectors. He also owns X, the social media platform he bought for $44 billion in 2022. Critics accuse him of wielding oligarch-like power. The source text itself flags concerns about conflicts of interest and the risk of tying company fortunes too closely to one person.
Tesla shareholders have already seen that risk play out. Political fallout from Musk's role in President Trump's Department of Government Efficiency coincided with weakening Tesla sales in 2025, as protests and boycotts targeted the automaker. The stock has recovered some ground but remains volatile.
JPMorgan Chase CEO Jamie Dimon, a former adversary in a long legal battle with Musk, has become an unlikely admirer. He told CNBC last year that the pair had "hugged it out" and referred to Musk as "our Einstein" during a recent conversation with the billionaire.
Dimon's endorsement carries weight. JPMorgan was one of the lead underwriters on the SpaceX IPO, and his public shift from enemy to fan underscores how deeply Musk's personal brand is woven into the financial system. The bank's own shareholders now have exposure to Musk's success on both sides of the balance sheet.
SpaceX remains cash-hungry. Much of its valuation rests on technologies that may not become commercially viable for years or decades. For the moment, conviction in Musk's vision is the price of admission.
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