The global financial landscape reached a historic milestone on June 12, 2026, as SpaceX made its long-awaited debut on the Nasdaq. In what has been recorded as the largest initial public offering in history, the aerospace giant raised $75 billion by issuing 556 million shares. This massive capital injection surpassed the 2019 record held by Saudi Aramco, signaling a definitive shift in investor appetite toward the burgeoning space economy.
Opening at $174 per share—a 29% surge from its $135 offering price—SpaceX’s market capitalization soared to a staggering $2.28 trillion. For Elon Musk, the company’s founder and visionary, the listing represents a personal financial apex. With his 42% stake in SpaceX valued at roughly $959 billion, combined with his $320 billion holding in Tesla, Musk has officially become the first human in history to cross the $1 trillion net worth threshold.
Beyond the sheer scale of wealth, the IPO structure ensures that Musk retains absolute control over his empire. By employing a dual-class share architecture, Musk commands over 85% of the voting rights within SpaceX. This monolithic control allows him to steer the company’s diversified portfolio—ranging from heavy-lift launch vehicles to the Starlink satellite constellation and advanced AI integration—without the typical pressures of short-term shareholder activism.
However, the sustainability of this trillion-dollar status remains tethered to the volatile performance of the broader tech sector. While SpaceX’s dominance in orbital delivery and satellite internet provides a robust foundation, market analysts suggest that Musk’s wealth is highly leveraged against the continued expansion of Tesla and the successful execution of SpaceX’s Mars-bound ambitions. For now, the successful listing marks a validation of the 'deep tech' investment model that was once deemed too risky for public markets.