Larry Ellison’s hold on Oracle, amounting to about 41% of the company, is drawing attention as Oracle’s stock plunges nearly 50% from its June highs. The drop wiped more than $100 billion off Ellison’s net worth, spotlighting risks tied to concentrated ownership in mega-cap tech firms.
Oracle shares hit over $250 in June 2026 but tumbled below $133 by mid-July. Investors are uneasy over Oracle’s aggressive AI infrastructure investments, which, despite earlier enthusiasm, triggered a sharp selloff. Unlike Elon Musk's 20% stake in Tesla or Mark Zuckerberg’s 14% in Meta, Ellison’s 41% ownership is unusually large, amplified by Oracle’s buyback of roughly 36% of outstanding shares over 15 years. While Ellison hasn’t increased his share count, the shrinking total shares boosted his percentage stake.
Fast Moves and Unconventional Bets
Oracle’s quick pivot into owning a stake in TikTok’s U.S. operations alongside Abu Dhabi-backed MGX adds complexity. Together they hold around 45% of the U.S. TikTok business, with Oracle’s share near 15%. This move, announced in September 2025, came amid the same AI cloud contract surge that briefly made Ellison the world’s richest person. These bold steps reflect Ellison’s unique control, enabling swift decisions but also raising questions about governance and strategic focus.
Oracle’s rumored $4 billion media deal remains under wraps, fueling analyst skepticism about leadership and investment choices. The company’s expanding role as a cloud provider, TikTok shareholder, and potential media player creates uncertainty for investors watching Ellison’s concentrated influence over these ventures.
Oracle’s 50% stock fall erased over $100 billion from Ellison’s net worth, illustrating the high stakes tied to his dominant position in the company.
This content is for informational purposes and does not constitute financial advice.
