SpaceX holds 18,712 BTC vs Strategy's 846,842 BTC
Strategy holds 846,842 Bitcoin worth roughly $55.8 billion, while SpaceX holds 18,712 Bitcoin bought at a $35,320 average cost basis. SpaceX's unrealized gains exceed 100%, whereas Strategy's average cost of $66,385 leaves it near breakeven. SpaceX treats its $1.29 billion position as a treasury reserve, potentially signaling mainstream institutional adoption.

*this image is generated using AI for illustrative purposes only.
Strategy holds 846,842 Bitcoin worth roughly $55.8 billion, while SpaceX holds 18,712 Bitcoin bought at a $35,320 average cost basis. SpaceX's unrealized gains exceed 100%, whereas Strategy's average cost of $66,385 leaves it near breakeven. SpaceX treats its $1.29 billion position as a treasury reserve, potentially signaling mainstream institutional adoption.
Strategy Built A Financial Machine Around Bitcoin
Strategy owns 846,842 Bitcoin, representing over 4% of all Bitcoin that will ever exist and 67% of the top 100 institutional holders combined. The company raises capital through equity, convertible debt, and preferred stock, then converts everything into Bitcoin. When MSTR trades at a premium to Bitcoin NAV, it issues equity and buys more, a loop that works as long as Bitcoin appreciates and demand for leveraged exposure holds.
SpaceX’s approach is the opposite. It bought 18,712 Bitcoin for $661 million at roughly $35,320 per coin, held through Bitcoin’s slide below $60,000 without selling, and has not added a single coin since at least December 2025. The S-1 contains no stated acquisition plan, no custodian disclosure, and no strategic rationale. It simply holds Bitcoin as a treasury reserve, the way other companies hold gold.
The Cost Basis Gap Tells The Real Story
SpaceX sits on unrealized gains of more than 100% at current prices. Strategy’s average cost of $66,385 per coin leaves it near breakeven at current levels, underwater during any meaningful dip.
| Entity | Bitcoin Holdings | Average Cost Basis | Unrealized Status |
|---|---|---|---|
| Strategy | 846,842 | $66,385 | Near breakeven |
| SpaceX | 18,712 | $35,320 | >100% gain |
The structural risks around Strategy are real. STRC preferred stock now trades at $89, meaning investors who bought at par are down 11%. Every preferred issuance increases cash drain. The first Bitcoin sale in May rattled markets despite representing 0.004% of holdings. Fair-value accounting forced a $12.4 billion reported loss in Q4 2025 when Bitcoin fell.
Why SpaceX’s Small Position May Matter More
SpaceX treats its $1.29 billion Bitcoin position as less than 0.1% of its $1.8 trillion valuation. That normalization, a company building rockets and satellites that also holds Bitcoin as a line item, is what mainstream institutional adoption actually looks like.
How SpaceX handles Bitcoin’s fair-value swings in its first public earnings reports will signal whether the largest Bitcoin treasury ever brought to an IPO is a durable holding or a Tesla-style exit waiting to happen. Tesla sold most of its Bitcoin in 2022 to avoid earnings volatility. SpaceX held through worse. That distinction is what every institutional Bitcoin watcher is now tracking.
Will SpaceX's decision to treat Bitcoin as a passive treasury reserve encourage other non-financial corporations to adopt similar asset allocation strategies?
How will Strategy's financial machine be impacted if the premium to Bitcoin NAV narrows or demand for leveraged exposure diminishes?
Will SpaceX maintain its Bitcoin holdings through public earnings volatility, or will it follow Tesla's lead in selling to avoid balance sheet fluctuations?

































