Michael Saylor · SpaceX · Tesla · Elon Musk · Bitcoin · U.S. Treasury · Bitcoin.com News
SpaceX disclosed 18,712 BTC in its Form S-1 amendment filed with the U.S. Securities and Exchange Commission (SEC) on June
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“As of March 31, 2026 and December 31, 2025, the company also held 18,712 units of bitcoin with a cost basis of $661 million and fair value of $1,293 million and $1,637 million, respectively.” Updated accounting rules adopted in 2024 changed how SpaceX reports its bitcoin holdings.
Key facts
- SpaceX disclosed 18,712 BTC in its Form S-1 amendment filed with the U.S. Securities and Exchange Commission (SEC) on June 3, 2026
- As of March 31, 2026 and December 31, 2025, the company also held 18,712 units of bitcoin with a cost basis of $661 million and fair value of $1,293 million and $1,637 million, respectively
- The ranking shows SpaceX in eighth place with 18,712 BTC, ahead of Coinbase Global and Riot Platforms, while Tesla ranks 12th with 11,509 BTC
- As they celebrate SpaceX IPO today, it’s worth remembering that SpaceX has ~20K BTC on its balance sheet with the lowest average cost basis of $35K, representing one of the most visionary corporate
Summary
SpaceX’s historic IPO drew fresh attention to one of the largest bitcoin positions held by a public company. SpaceX brought a major bitcoin treasury to public markets through its historic IPO. The company’s 18,712 BTC position highlights growing institutional confidence in bitcoin. Space Exploration Technologies Corp. (Nasdaq: SPCX) entered public markets in a landmark debut that valued the company at $2.1 trillion, making it the largest IPO on record. SpaceX disclosed 18,712 BTC in its Form S-1 amendment filed with the U.S. Securities and Exchange Commission (SEC) on June 3, 2026.