04:49 AM EDT, 03/09/2026 (MT Newswires) -- Tesla (TSLA) investor Leo KoGuan said Saturday he doubled his stake in Nvidia ( NVDA ) to 2 million shares.
"As promised, I bought additional 1 million shares of [Nvidia ( NVDA )] today," KoGuan said in a post on social media platform X. "Hopefully, I can contribute a little to calm the nervous market."
Nvidia ( NVDA ) shares were down 1.3% in premarket activity Monday.