Space Exploration Technologies Corp. (SpaceX), led by Elon Musk, has publicly filed its S-1 registration statement with the U.S. Securities and Exchange Commission (SEC), revealing a substantial Bitcoin treasury as it prepares for an Initial Public Offering (IPO). The filing, made public on Wednesday, May 20, 2026, confirms that the aerospace giant holds 18,712 BTC on its balance sheet. This position makes the upcoming listing a significant event for mainstream capital markets regarding corporate digital asset holdings.
The disclosure indicates the value of the Bitcoin treasury fluctuates between $1.45 billion and approximately $1.8 billion at recent market prices as of May 21, 2026. SpaceX originally began purchasing the cryptocurrency in early 2021, and its current holdings have remained unchanged since at least the end of 2024. With a cost basis of $661 million—averaging roughly $35,324 per coin—the company holds unrealized gains of approximately $789 million. This reserve is substantially larger than the 11,509 BTC previously reported by its sister company, Tesla.
The move toward a public listing on the Nasdaq under the ticker symbol \”SPCX\” follows a confidential filing in early April 2026. Analysts suggest the IPO may be driven by growing capital needs, including heavy investments in Starship development, the expansion of the Starlink satellite network, and AI infrastructure following the xAI merger. While Bitcoin price analysis remains a factor for institutional observers, the IPO introduces new transparency under FASB fair-value accounting rules that took effect in late 2025.
Valuation targets and the shift in accounting standards
Target valuations for the SpaceX IPO vary across financial reports, with figures ranging from over $1.5 trillion to as high as $2 trillion. The Wall Street Journal reported a valuation of $1.71 trillion on May 20, while other estimates sit between $1.75 trillion and $2 trillion. To fund its ambitious projects, the company is reportedly looking to raise a massive amount of capital, with fundraising targets cited as approximately $75 billion or as much as $80 billion or more.
This public debut represents a massive leap from late 2025, when secondary market transactions valued the company at roughly $800 billion. The timing is particularly relevant given the new FASB accounting rules, which require companies to report the fair value of digital assets. This ensures the 18,712 BTC holding is visible to public investors at current market rates. Currently, investor sentiment is closely tracking how such large-scale corporate treasuries impact market stability.
Starlink revenue and 2025 financial performance
The S-1 filing provides a detailed breakdown of the company’s 2025 financial performance, which saw total revenue reach $18.7 billion. The Starlink satellite internet division was the primary contributor, generating $11.4 billion with EBITDA margins of 63%. Despite these high-revenue figures, SpaceX reported a loss of $5 for the year 2025. This specialized financial data is now public for the first time, offering a concrete look at the costs involved in deep-space infrastructure.
Beyond satellite expansion, the company’s capital requirements are further driven by wireless spectrum acquisitions. These assets, along with the development of the Starship program, are central to the company’s long-term growth strategy. While macro warning signs like rising treasury yields have weighed on the broader tech sector, SpaceX appears to be leveraging its dominant market position to secure historic levels of funding.
Global ranking and the Nasdaq listing outlook
As SpaceX prepares to list, it is recognized as a major player in the digital asset space. The company is currently ranked as the seventh-largest known corporate Bitcoin holder in the world, or 11th globally, placing it firmly among the top 10 corporate holders. This status as a primary holder of the asset is expected to remain a focal point for equity analysts as the company transitions into the public eye on the Nasdaq exchange.
Elon Musk had previously stated that SpaceX would not seek an IPO until its Mars transportation systems reached a more mature stage. However, the filing suggests a shift in priorities as the company seeks to maintain its lead in the aerospace and AI sectors. Post-IPO, SpaceX will be subject to quarterly disclosure obligations, ensuring that any future changes to its Bitcoin position or its 2025 loss of $5 are documented in public records for all shareholders.