- Elon Musk's net worth surged by an estimated $164.8 billion in a single day after shares of SpaceX climbed nearly 20% in their first full trading session following the company's blockbuster initial public offering.
- This gain alone exceeds the roughly $148 billion fortune of Berkshire Hathaway chairman Warren Buffett.
- The rally pushed Musk's net worth to approximately $1.27 trillion, further widening his lead as the world's richest person.
- SpaceX shares rose more than 19.5% to close above $192, extending gains from the company's market debut, where the stock had already surged nearly 19%.
- The bulk of Musk's fortune is tied to his ownership stake in SpaceX, where he owns about 4.8 billion shares and approximately 350 million stock options.
- Together, these holdings represent roughly 38% ownership of the company, making SpaceX the primary driver behind his unprecedented wealth accumulation.
- SpaceX disclosed that it ultimately raised $85.7 billion after underwriters exercised an option to purchase additional shares amid overwhelming demand.
Elon Musk's net worth surged by $164.8 billion in a single day, driven by a nearly 20% increase in SpaceX shares following its initial public offering (IPO). This remarkable gain not only eclipsed Warren Buffett's fortune of approximately $148 billion but also propelled Musk's total wealth to about $1.27 trillion, reinforcing his position as the world's richest individual.123
The stock rally saw SpaceX shares rise more than 19.5% to close above $192, building on gains from the company's market debut, where shares had already surged nearly 19%. The bulk of Musk's wealth is tied to his ownership stake in SpaceX, with regulatory filings indicating he owns about 4.8 billion shares and approximately 350 million stock options, representing roughly 38% ownership of the company.456
SpaceX's IPO was a resounding success, ultimately raising $85.7 billion after underwriters exercised an option to purchase additional shares amid overwhelming demand. This unprecedented wealth accumulation underscores the significant impact of SpaceX's market performance on Musk's financial standing, further widening his lead over other billionaires.8
“Elon Musk's net worth increased by an estimated $164.8 billion following SpaceX's IPO, pushing his total to approximately $1.27 trillion. This surge allowed him to surpass Warren Buffett's net worth in just one day.”



