SpaceX S-1 reveals 18,712 BTC worth $1.29B — the largest IPO in history could also be crypto's biggest corporate endorsement yet!

SpaceX has filed its S-1 registration statement with the SEC, officially confirming plans for an IPO expected next month that could surpass Saudi Aramco's 2020 debut as the largest in history. The company is seeking a valuation of more than $1.5 trillion — with reports suggesting it could reach $2 trillion — which would place it alongside Apple, Microsoft, and Nvidia among the world's most valuable publicly traded firms.

Buried inside the filing is a significant bitcoin disclosure: as of March 31, 2026, SpaceX held 18,712 BTC with a cost basis of $661 million and a fair value of $1.293 billion. At current spot prices near $77,526, those holdings are worth approximately $1.45 billion. That puts SpaceX firmly in the upper tier of corporate bitcoin holders — ahead of Tesla's 11,509 BTC, though well behind Strategy's 843,738 BTC.

The S-1 also reveals 2025 revenue of $18.7 billion, up from…