SpaceX's $1.78 Trillion IPO: Wall Street Is Fighting Over a 0.75% Fee Deal

Source: Patrick Boyle | Published: 2026-06-13T22:00:06Z

The largest IPO in history raises $75 billion, yet that only covers a third of SpaceX's funding gap over the next four years — and $20 billion goes straight to paying off old Twitter acquisition debt.

The Largest IPO in History: SpaceX Lists on Nasdaq at $1.78 Trillion

SpaceX priced Thursday evening, selling over 555 million shares at $135 each to raise approximately $75 billion ($86 billion if underwriters exercise the greenshoe). At that price, the company is valued at $1.78 trillion — dwarfing every previous IPO on record.

But the real story is that it only sold 4%–5% of itself. Companies typically float around 20% when they go public. SpaceX traded a sliver of ownership for an astronomical sum, with all the negotiating leverage on its side. Buyers received Class A shares under a dual-class structure — one vote per share, while Musk's Class B shares carry ten votes each. The company also reincorporated in Texas, far less shareholder-friendly than Delaware, with charter provisions mandating arbitration, waiving jury trials, and banning class-action lawsuits. Shareholder advocacy expert Bruce Herbert put it this way: The voting door, the courtroom door, and the shareholder proposal door — all slammed shut at once.

Wall Street's Dignity, in Pieces on the Floor

You'd think organizing the largest financial transaction in human history would be Wall Street's crowning moment. It was closer to a public humiliation.

The core value proposition of IPO underwriting is price discovery — banks set a range, spend weeks sounding out institutional investors, and find the equilibrium between company and buyers. SpaceX skipped the entire process. Musk announced $135 per share. No range, no negotiation. Wall Street's job was to go out and sell the stock. Matt Levine called it the "Elon Markets Hypothesis" — like hiring a highly paid surgeon to stand in the corner holding a tray while the patient cheerfully operates on himself.

Fees cratered. The traditional U.S. IPO fee is 7%. Facebook paid 1.1%. Uber paid 1.3%. SpaceX? Under 0.75%. The most powerful investment banks on Earth fought over this deal and ultimately accepted discount-bin margins.

The bankers' behavior was what The Economist, borrowing Gen Z dating vocabulary, described as pure "ick" — cringeworthy pandering. Goldman Sachs and Morgan Stanley decked out their pristine lobbies like science fairs, complete with rocket models and space-themed banners. Bank of America lit up the spire of its Manhattan headquarters in the shape of a rocket launch. Reuters reported that Musk also required participating banks to sign up for his AI product, Grok.

Morgan Stanley's "Grimes Theory"

There's a juicy piece of gossip about how Goldman snagged the lead underwriter role. Morgan Stanley's Michael Grimes had long been considered Musk's closest Wall Street advisor — the banker behind the Facebook, Uber, and Palantir IPOs and the $44 billion Twitter acquisition — and was widely expected to lead this deal. But Goldman had drafted the prospectus months in advance and seized the top slot.

The official explanation: Goldman simply did more legwork. Patrick Boyle offered an alternative theory he cheerfully admitted had "zero evidence": the banker's surname, Grimes, happens to be shared with Musk's ex-girlfriend, the musician Grimes. Perhaps Musk couldn't stomach seeing that name every morning, a reminder of a relationship that ended badly. Almost certainly not the real reason — but it makes a better story.

A $28.5 Trillion "Addressable Market"

To earn those razor-thin fees, the bankers also had to put their names behind some aggressive numbers in the prospectus. SpaceX claims a total addressable market of $28.5 trillion — roughly a quarter of global annual economic output.

About 1 billion people on Earth earn more than $12,000 a year. Divide $28.5 trillion by that billion and you get $28,500 per financially capable person per year spent on a single rocket company — roughly three times what the world spends on food. Of that $28.5 trillion, only about $2 trillion is space-related — the space launch market is roughly half the size of the potato chip market. The remaining $26.5 trillion comes from AI and Twitter.

A first-year analyst with a math degree, asked to write that number on day one, would probably struggle. But he's a banker now. He has to switch off the part of his brain that does arithmetic and write the big number — because that's the price of staying in the syndicate and earning that slim $500 million commission.

$75 Billion Fills Only a Third of the Hole

You might assume $75 billion would fund SpaceX's operations, Mars ambitions, and orbital data centers for a generation. It won't. Research firm Cape Fear Advisors combed through SpaceX's filings, tallied its contractual cash commitments through 2030, and found a funding gap of roughly $235 billion. The largest IPO in history covers less than a third of the next four years' committed spending.

First, $20 billion goes straight to repaying a bridge loan from March — originally taken to pay down debt carrying rates as high as 12.5% at Twitter and xAI, before both were folded into SpaceX. Of that $75 billion in Mars money, $20 billion exits through the back door to settle the tab on a social media acquisition.

Then there's compute. SpaceX has a contract with Anthropic: $1.25 billion per month through May 2029, totaling $45 billion — to lease data center capacity that, per the disclosure documents, "has not been fully constructed." Days before the IPO, SpaceX announced a separate $30 billion lease agreement with Google. These companies are paying each other with money neither yet has, for things that don't yet exist.

Retail Investors Were Invited In — Then the Door Was Locked Behind Them

Typically, banks allocate hot IPOs to institutional clients, and retail investors are lucky to get 5%–10%. SpaceX reserved 20%–30% for retail. Retail subscriptions exceeded $100 billion, chasing roughly $15 billion in available shares — about 7x oversubscribed.

But the real subtlety lies in the post-deal mechanics. Fidelity lowered its maximum IPO account balance from $500,000 to $2,000 to attract small accounts. SoFi imposed a 30-day anti-flipping window — investors who sell early get their accounts suspended, and those who sell IPO shares within 120 days face a $50 penalty. Economist Kevin Rock's classic 1986 paper explained the IPO "winner's curse": if a deal is genuinely attractive, institutional investors take it all and retail gets scaled back; if it's a bad deal, institutions walk and retail is left holding the bag.

Running in parallel: accelerated index inclusion. Nasdaq created a fast-track rule for mega-IPOs — eligible for the Nasdaq 100 just 15 trading days after listing. FTSE Russell was even more aggressive, adding SpaceX to the Russell 1000 in 5 days. By the time the lock-up windows expire and retail investors are finally free to sell, passive index funds will be forced by their own rules to buy billions of dollars in SpaceX stock — funds that manage the retirement savings of millions of people who have no idea any of this is happening.

From Buybacks to Capital Raises: Big Tech's Identity Shift

The root cause of all this is AI. Big tech companies are no longer asset-light websites. They've decided that winning the AI arms race requires becoming capital-intensive businesses — building massive data centers, procuring millions of expensive Nvidia chips, constructing their own power plants. Companies that spent 20 years buying back stock are now simultaneously selling new shares to the public.

Meta is the textbook case. It raised roughly $16 billion when it went public in 2012, then spent over $100 billion buying back its own stock — about $45 billion in 2021 alone, much of it at an average price around $330, before the stock cratered to roughly $100. Today Meta's capital expenditures are projected at up to $145 billion per year. It has completed approximately $30 billion in its largest-ever bond offering and a $27 billion private credit deal, and is reportedly considering issuing tens of billions in new equity. The stock dropped nearly 7% on the news.

Alphabet just completed a roughly $85 billion secondary offering — its first equity raise in over two decades, larger than SpaceX's IPO.

Will the Market Crash?

A wave of IPOs arriving at once has often signaled a cycle top — 1929, the late 1960s, the 1999–2000 dot-com bubble. When corporate insiders collectively decide that now is the best time to sell you stock, they're usually right.

But from a plumbing standpoint, U.S. capital markets can probably absorb the shock. In the year through last September, S&P 500 companies issued roughly $1.7 trillion in equity — about $140 billion per month. SpaceX's $75 billion is a little over two weeks of normal issuance volume.

The more important question: how will these investments perform? History's answer is clear — IPO size has no correlation with returns. The previous largest IPO was Saudi Aramco's $25.6 billion raise in 2019; it has underperformed since. Visa raised $17.9 billion at the depths of the 2008 crisis and has returned roughly 3,000%.

The Cisco Cautionary Tale

SpaceX went public at over 90 times revenue — note: revenue, not earnings — and the company is still burning cash at scale. If you want a historical analogue for buying a genuinely revolutionary technology company at a sky-high valuation, look at Cisco in 2000.

Cisco built the routers and switches that made the internet work — the quintessential "picks and shovels" play of the early internet era. In March 2000, it briefly surpassed Microsoft as the world's most valuable company. Then the bubble burst and the stock collapsed. Cisco survived. It kept growing, stayed profitable, maintained industry dominance. But its stock didn't close above its 2000 high until December 2025 — more than 25 years later. Buy one of the internet era's greatest survivors at the top, and you'd wait a quarter century just to break even.

SpaceX's prospectus projects ad revenue at twice Google's current level, and that's just one of many assumptions that need to pan out. At a $1.78 trillion valuation, SpaceX is priced for perfection. The stock market won't crash because of this wave — it's simply returning to its original job. No longer a machine that automatically inflated your retirement account by shrinking the share count, it has become, once again, a place where the most ambitious companies on Earth line up to ask you for money.