Let me tell you a story about how the biggest IPO of our lifetime came to be.

It is a story about a company that loses nearly five billion dollars a year and is burning through cash at an accelerating rate. Its biggest business is a loss-making social media platform and an AI chatbot.

And yet, within days of listing on the Nasdaq, millions of ordinary investors will own a piece of it. 

Not because they chose to, but because the rules were changed.

Introduction

On June 12, 2026, SpaceX goes public at a valuation of $1.75 trillion (yes, that is trillion with a T).

That number is so large it barely registers. So let me give you some context. At that price, SpaceX would be worth more than every company in France, combined.

For years, SpaceX was a private rocket company. It kept its finances locked away from public view. Now, for the first time, we can see inside. And we are seeing the reality, not just the marketing narrative.

What you are actually buying

The SpaceX going public in 2026 is not really a rocket company. It is a holding company.

It contains:

• The rocket business: Falcon 9, Dragon, Starship. This is the one you thought you were buying. It lost $657 million in 2025. 

• Starlink: The satellite internet service. This is the one business actually making money - $4.5 billion in operating profit last year. The golden goose keeping the whole operation airborne.

• The AI segment: This is xAI, the Grok chatbot, and X, the social media platform formerly known as Twitter. In 2025, this division lost $6.35 billion on revenues of just $3.2 billion.

How did this bundle come together? Elon Musk bought Twitter for $44 billion in 2022, loading it with debt. He then founded xAI in 2025. xAI bought Twitter (with highly valued AI stock). Then SpaceX bought xAI, right before the IPO (Initial Public Offering - the first time the public can buy shares).

In one sweeping manoeuvre, billions of private debt and operational losses were packaged up and handed to the public market. All dressed up in the language of space exploration and artificial intelligence .

The numbers that matter

The prospectus, the legal document SpaceX was required to file before listing, is worth reading before buying shares.

Full year 2025: a net loss of $4.94 billion.

First quarter 2026 alone: a net loss of $4.3 billion.

In three months, the company nearly matched the losses of the entire previous year. The cash burn is accelerating.

Of the $40 billion in annual capital spending outlined in the filing, 76% is going into AI data centres. Not rockets or satellites, but data centres where the AI arms race is taking place amongst the big tech companies.

The prospectus itself warns investors, in plain language, that the company may not achieve or maintain profitability in the future. Companies are required to include risk disclosures. This is a significant one.

The rule change few are talking about

Normally, index funds (used by millions of people for their investments or retirement savings), have strict rules about which companies they include. One of those rules is a seasoning period. A new stock has to wait before it can be admitted.

The purpose of that waiting period is to give the market time to properly price a stock. It protects ordinary investors from being forced into speculative stocks at launch valuations.

For the SpaceX IPO, the Nasdaq changed the rule. The standard three month window was cut to 15 trading days. The FTSE Russell cut theirs to 5 trading days.

Thankfully, the S&P 500 did not budge (I gave them a “well done” on social media for this). They require four consecutive quarters of profitability, and because SpaceX does not come close to meeting that requirement, it was excluded.

But the Nasdaq and FTSE Russell rule changes are enough. Within two weeks of the IPO, index tracking funds are legally required to buy an estimated $18 to $20 billion of SpaceX stock.

Not because a fund manager decided it was a good investment. Because the index changes force them to (now you’re seeing one of the big problems with passive investing - no one has to think, they only have to follow the rules).

The important calendar dates

The structure of this IPO has a very deliberate timeline.

• 12 June 2026: SpaceX lists at $135 per share. A small 4.2% of shares are released to the public.

• Mid June to early July: The index inclusion rules kick in. Automated funds pour $18 to $20 billion into a very small pool of available stock. The price will likely go up.

• July to November: Insiders are locked in by a standard 180 day agreement. They cannot sell. Demand from index trackers keeps buying. Supply stays tight. The price stays elevated.

• Late December: The lock-up expires. The institutional buying has long since finished. The insiders can now sell.

Draw your own conclusions about what that means for anyone who bought during the IPO.

If the insiders think the stock is overpriced, you can expect downward pressure on the price as they begin selling. Some of these people invested years ago at lower valuations. This is their chance to cash out 20x-30x on their investment.

What this is really about

Elon Musk owns 42% of this company. At the $800 billion private valuation in late 2025, that stake was worth about $336 billion on paper.

At the IPO valuation of $1.75 trillion, the same stake is worth roughly $735 billion. A paper gain of around $400 billion, created not by a shift in underlying business performance, but by consolidation, timing, and a willingness to go public at peak AI sentiment.

The one consistently profitable business in the bundle is Starlink.

Everything else is speculation backed by a famous name and a favourable market window.

(By the way in finance theory - it is well known that IPOs come to market when they can highly price their shares. Insiders know their business, they never sell cheaply.)

The bottom line

Millions of people will own shares in SpaceX by the end of June, whether they meant to or not. If you are one of them, it is worth understanding exactly what you own.

A loss-making AI and social media conglomerate, propped up by one profitable satellite business, listed at a valuation that requires everything to go right for a very long time.

Whether that is a good bet is a decision only you can make, and even if you don’t like it, there may be little you can do about it if you own the index.

Disclaimer: This article is for educational and entertainment purposes only. Nothing in this piece constitutes financial advice or a recommendation to buy, sell, or hold any security. All figures referenced are sourced from publicly available documents. Please do your own research and consult a qualified financial adviser before making investment decisions.