SpaceX's Nasdaq debut on Friday set a record with a $75 billion raise, but it also quietly introduced the largest bitcoin position ever attached to an IPO: 18,712 BTC worth $1.29 billion as of March 31. The company, primarily a rocket and satellite firm, holds the bitcoin as a strategic cash reserve, not as a core business model. This differs from dedicated bitcoin holders like Strategy or crypto treasury firms, as SpaceX's valuation of over $1.8 trillion makes the position a small, non-core asset. The disclosure, which revealed holdings more than double previous estimates, now subjects SpaceX to fair-value accounting rules, meaning quarterly earnings will reflect bitcoin's price swings. How SpaceX handles this volatility could influence whether other major companies, including potential IPOs from AI firms like OpenAI and Anthropic, adopt bitcoin as a treasury asset. This experiment in corporate bitcoin holding began with SpaceX's listing, potentially normalizing the practice for large public companies.

Key facts

• SpaceX holds 18,712 BTC worth $1.29B as a strategic cash reserve.
• The bitcoin position is a small, non-core asset in a $1.8T valuation.
• Previous estimates of SpaceX's holdings were off by over half.
• Fair-value accounting will cause quarterly earnings volatility.
• SpaceX's handling may influence other firms to adopt bitcoin.

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