SpaceX IPO: Last Chance to Enter Before the Listing

SpaceX is expected to list at a valuation of around USD 1.8T, immediately placing it among the largest companies on the planet alongside Apple, Nvidia and Microsoft. The IPO - expected to raise up to USD 75B, the largest in history - is being led by Goldman, Morgan Stanley, BofA, Citi and JPMorgan, with pricing expected June 11 and trading beginning the following day on Nasdaq under ticker SPCX.

The pre-IPO window closes permanently at that point. This is the last opportunity to participate on private-market terms before the listing opens.

SpaceX is widely perceived as a rocket company. That perception is increasingly outdated. Launch services were the foundation - but the company has evolved into a vertically integrated global infrastructure platform spanning communications, AI compute, defence and logistics. It designs satellites, manufactures them, launches them and operates the network itself. That control of the entire value chain creates competitive advantages that are extraordinarily difficult to replicate.

In 2025, SpaceX completed 165 launches - more than half of all global orbital launches and over 80% of total mass sent into orbit. Its Starlink constellation of roughly 10,000 satellites makes it the world's dominant broadband network, increasingly embedded in government and defence contracts across NATO member states. Revenue reached USD 18.7B in 2025, with growth accelerating across every segment.

Elon Musk's estimated total addressable market approaches USD 30T, with more than USD 20T linked to enterprise AI alone. The market today is still primarily valuing Starlink and launch services - leaving several potentially transformative businesses largely unpriced.

The market today is primarily valuing Starlink and launch services. Several potentially transformative businesses remain largely absent from most models. Starlink alone could justify a multi-trillion valuation if it evolves into the backbone of global broadband, enterprise connectivity, direct-to-device communications and AI networking. Starshield and defence activities represent a significant standalone value driver through secure communications, intelligence gathering and government contracts. Orbital AI data centres could emerge as an entirely new computing platform for high-performance and sovereign AI workloads - an asset class that does not yet exist at scale.

Starship adds another layer of optionality: beyond launches, it could enable in-space logistics, satellite servicing, orbital refuelling and cargo transport. Longer-dated opportunities - Earth-to-Earth point-to-point transport, lunar infrastructure, space resource extraction - remain largely unmodelled despite their potentially significant economic value.

The table below reflects an extreme-bull sum-of-the-parts scenario. It is not a base case - but it illustrates why many investors are looking well beyond today's earnings. At USD 1.8T, the market may only be beginning to price that possibility.

Here is the structural dynamic that makes the SpaceX listing genuinely unusual. Musk will keep his 42% locked for 366 days. Founders Fund, Fidelity and Alphabet - together holding approximately 28% more - may remain locked too. That means more than 70% of the company could be off the market well into 2027, leaving a public float of only around USD 75B at launch against a company valued at USD 1.8T.

A tiny float in a company of this size creates an unusual supply-demand dynamic at precisely the moment when institutional demand is highest. Index trackers, sovereign wealth funds and active managers who have been shut out of private markets will all be competing for a relatively small pool of shares on day one.

The more consequential event may come in December 2026, when SpaceX becomes eligible for S&P 500 inclusion at roughly the same moment its eligible shareholder pool fully unlocks. Passive funds tracking the index - representing approximately USD 13T of assets - would be required to buy SpaceX in proportion to its index weight. Estimates put that forced passive buying for SpaceX alone between USD 80B and USD 180B, depending on how much of the float has expanded by that point.

SpaceX becomes eligible for S&P 500 inclusion approximately six months after listing - meaning December 2026. This coincides almost exactly with when its eligible shareholder pool becomes fully unlocked. When a company enters the index, the USD 13T of passive assets benchmarked to the S&P 500 must purchase the stock proportional to its index weight. That is not discretionary buying. It is mechanical, required, and concentrated.

Depending on the float available at that point, passive funds alone could be required to acquire between USD 80B and USD 180B of SpaceX stock - against a company whose largest holders are still locked. That structural imbalance between forced buyers and a constrained float is a meaningful tailwind for anyone already holding the stock when that rebalancing occurs.

Pre-IPO access to SpaceX has been one of the most sought-after positions in private markets for the past two years. USD 14B has flooded into funds already holding SpaceX exposure since December alone, with investors paying premiums above NAV simply to own a line item in a portfolio that includes the company. The front door is narrow and the queue has been long.

Entering now - before pricing on June 11 - means participating on private-market terms, ahead of the institutional scramble that begins the moment trading opens. Once the listing is live, that optionality disappears. The only route is the public market, competing with every index fund, sovereign wealth fund and active manager who missed the private window.

Looking further ahead, the eventual public listings of Anthropic and OpenAI alongside SpaceX could bring the combined market value of all three companies close to USD 4T - representing one of the largest index-driven reallocations of capital in market history, and a powerful structural tailwind for investors positioned before that rebalancing begins.