Rocketing Into The Biggest Ipo Ever, Why Blackrock May Pour Up To 10 Billion Into Spacex

SpaceX’s confidential filing for a June 2026 IPO has already been called one of the most anticipated market debuts ever. Now, news that BlackRock is considering a multibillion dollar anchor investment is adding fresh fuel to the hype. While final terms are still fluid, the potential tie up underscores how mainstream institutional capital is lining up behind SpaceX’s mix of launch dominance and Starlink satellite internet growth.

A 5 To 10 Billion Dollar Ticket

The Information, via sources cited by Reuters and other outlets, reports that BlackRock has held discussions to invest between 5 billion and 10 billion dollars in SpaceX’s IPO.

Such a cheque would make BlackRock one of the largest single buyers in the offer and signal strong institutional confidence in SpaceX at a time when its private market valuation has already climbed to around 800 billion to 1.25 trillion dollars after its merger with xAI.

How Big The Spacex Ipo Could Be

Financial Times and Bloomberg based reports relayed by Reuters say SpaceX is weighing a mid June IPO that could raise 50 to 75 billion dollars, with a target valuation anywhere from 1.5 trillion to over 2 trillion dollars.

At the upper end, that would eclipse Saudi Aramco’s 29 billion dollar listing and set a new global record, potentially making SpaceX one of the top handful of listed companies by market capitalisation on day one.

Why Big Money Wants A Piece

Analysts note that while SpaceX’s launch business is not yet hugely profitable, it dominates commercial spaceflight volumes and underpins Starlink, which generated nearly 12 billion dollars in revenue in 2025 with EBITDA margins above 60 percent.

IPO investors would also gain exposure to other Musk ventures folded into the group, including xAI and ambitious plans for orbital data centres, although those projects currently burn substantial cash and face significant technical and competitive risks.

High Price, Big Hype And Allocation Questions

Outlook Business and Yahoo Finance coverage suggest SpaceX aims to allocate up to 30 percent of IPO shares to retail investors, far more than the 5 to 10 percent typical in most large offerings, though the deal is still expected to be heavily oversubscribed.

If BlackRock and other large institutions take sizeable anchor positions at a rich revenue multiple, some commentators warn that five year returns could vary widely depending on Starlink’s growth trajectory, regulatory outcomes and competition from Amazon’s Project Kuiper and Chinese constellations.

Investor Insight Points

1. The Information reports that BlackRock is discussing a 5 to 10 billion dollar investment in SpaceX’s June 2026 IPO
2. SpaceX is targeting a raise of 50 to 75 billion dollars at a valuation between about 1.5 trillion and more than 2 trillion dollars, which would make it the largest IPO ever
3. Starlink drove close to 12 billion dollars in 2025 revenue with EBITDA margins above 60 percent, making it the financial engine behind SpaceX’s lofty valuation
4. Plans include a record retail allocation of up to 30 percent of shares, but high pricing and execution risks mean long term returns could range from stellar to disappointing depending on how growth and competition play out

Sources: Reuters, Times of India, Financial Times, Bloomberg, Outlook Business, Yahoo Finance