Jensen Huang is the biggest executive shareholder in Nvidia. Here’s how many shares the CEO owns and how he accumulated them. Nvidia's investigation into a reported Chinese intelligence operation involving CEO Jensen Huang has put the chipmaker's leadership under scrutiny. But Huang is not its majority owner.. Jensen Huang's 811.5 million Nvidia shares lost $6.47 billion on Monday, and Citi and Wells Fargo cut their price targets Tuesday morning.