Tesla billionaire Leo KoGuan doubles Nvidia stake amid market volatility

Summary

Billionaire investor Leo KoGuan has doubled his stake in Nvidia by purchasing an additional 1 million shares, signaling confidence in AI despite recent market turbulence.

NEW YORK, March 9, 2026 — Billionaire investor Leo KoGuan has increased his exposure to Nvidia, acquiring an additional 1 million shares and doubling his total holding in the AI chipmaker, according to public statements and media reports.

KoGuan, co-founder of SHI International and one of Tesla’s largest individual shareholders, said the move was intended to “contribute a little to calm the nervous market” following recent volatility in global equities.

His total investment in Nvidia is now estimated at roughly $350 million.

A shift beyond Tesla

The purchase marks a notable move for KoGuan, who has long been known for his concentrated bet on Tesla. While Nvidia remains a relatively small portion of his overall portfolio — his net worth is estimated at about $13.4 billion — the investment signals growing conviction in artificial intelligence as a structural growth theme.

KoGuan has frequently described AI as a transformative force and reiterated on social media that he does not view the sector as a speculative bubble.

Timing amid market uncertainty

KoGuan’s purchase comes during a period of heightened market volatility driven by geopolitical tensions, energy-price uncertainty and investor caution toward high-growth technology stocks.

Technology shares, particularly in semiconductors and electric vehicles, have experienced fluctuations in recent weeks as investors reassess valuations amid global macroeconomic risks.

Market watchers say large individual investors like KoGuan are increasingly seen as bellwethers for sentiment in AI-related equities.

Long-term conviction in AI

Analysts say KoGuan’s decision reflects a broader shift among investors toward companies positioned at the center of AI infrastructure.

Nvidia, widely viewed as the dominant supplier of AI chips, continues to benefit from sustained demand across cloud computing, data centers and enterprise applications.

KoGuan’s move suggests continued confidence among high-net-worth investors that AI spending will remain resilient despite short-term volatility.

Why this matters

• Signals continued investor confidence in AI infrastructure.
• Highlights shifting portfolio strategies among major tech investors.
• Reinforces Nvidia’s central role in global AI development.
• Reflects broader market uncertainty around tech valuations.

FAQs

Q1. Who is Leo KoGuan?

Leo KoGuan is a Singapore-based billionaire and co-founder of SHI International, known for his significant Tesla holdings.

Q2. Why did he increase his Nvidia stake?

KoGuan said he aimed to provide confidence during market volatility and reaffirm his belief in AI’s long-term growth.

Q3. How many Nvidia shares does he hold now?

Approximately 2 million shares after doubling his position.

Q4. How significant is the investment?

The stake is valued at roughly $350 million, a small portion of his overall wealth.