12/09/2025
Larry Ellison Briefly Eclipses Elon Musk as World's Richest Person After Unprecedented $100 Billion Day!
In a truly historic moment, Oracle co-founder and chief technology officer Larry Ellison saw his net worth surge by nearly $100 billion in a single day, briefly becoming the world's richest individual and the second-ever person to cross the $400 billion mark. This staggering gain, considered the biggest single-day gain ever for a billionaire, propelled his fortune to an estimated $400.9 billion as of Wednesday midday, temporarily surpassing Elon Musk. Ellison's wealth had reportedly reached $393 billion (£290bn) on Wednesday morning, outstripping Musk's $385 billion (£284bn).
The dramatic increase was primarily driven by Oracle's shares soaring by as much as 38% to over 40% on Wednesday morning. This remarkable leap occurred despite Oracle reporting first-quarter revenue and earnings that missed analysts’ expectations. The surge was fuelled by the company's surprisingly optimistic outlook for its cloud infrastructure business, particularly its significant investments in Artificial Intelligence (AI). Oracle projects that revenue from its cloud infrastructure – largely dedicated to powering AI – will skyrocket from $18 billion this year to an astounding $144 billion over the next four years. Ellison, 81, confidently stated, "We will build and operate more cloud infrastructure data than all of our cloud infrastructure competitors combined".
Ellison, who holds a significant 41% stake in Oracle, benefited immensely from the company's long-term strategy of stock buybacks. Since 2011, Oracle has spent $142 billion on these repurchases, effectively reducing the company's share count by about half and nearly doubling Ellison's ownership without him selling his shares. While Oracle also reported forecasting three years of negative free cash flow due to massive spending on AI data centres and $92 billion in outstanding debt, CEO Safra Catz reaffirmed the company's commitment to stock repurchases and dividends.
By the end of Wednesday, Oracle's share price had shed some of its earlier gains, allowing Elon Musk to reclaim the title of the world's richest person. Musk's most valuable business, Tesla, has faced investor jitters this year amid the Trump administration's rollback of electric vehicle initiatives and consumer backlash to Musk's political involvement. Ellison also has close ties to President Trump, having appeared alongside OpenAI's Sam Altman and SoftBank's Masayoshi Son to announce the Stargate project, a $500 million AI infrastructure effort led by Oracle. Beyond Oracle, Ellison's empire includes a sprawling real estate portfolio, a sizable stake in Tesla, and he funded his son's successful $8 billion bid to acquire nearly half of media giant Paramount.