REX Shares Files for 2x Leveraged SpaceX and Anthropic ETFs

SpaceX and Anthropic are both privately held, making it difficult for ordinary investors to own their shares directly. REX Shares and Tuttle Capital Management plan to offer leveraged exposure through ETFs, bringing pre-IPO assets into publicly traded products while underscoring the importance of regulatory, valuation and liquidity risks.

In July 2026, REX Shares and Tuttle Capital Management filed applications with the U.S. Securities and Exchange Commission (SEC) to launch leveraged ETFs designed to deliver twice the daily returns of SpaceX and Anthropic, respectively. Anthropic's valuation has reached $380 billion, and the company is actively preparing for an IPO, fueling interest in investment products tied to private companies.