Jensen Huang's net worth tumbles after Nvidia stock slide

Jensen Huang is CEO of chip maker Nvidia.

AP Photo/Nic Coury

• Jensen Huang's net worth is down almost a fifth this year to $91.8 billion.
• Nvidia stock fell sharply on Wednesday and is now down almost 25% this year.
• Warren Buffett and Amancio Ortega are the only centi-billionaires to post wealth gains this year.

Jensen Huang's net worth is down by almost a fifth this year after Nivida stock's slide on Wednesday.

The CEO is $22.6 billion less well off and worth $91.8 billion...