Larry Ellison is another billionaire who owns several companies. He currently holds a stake in Oracle Corporation worth $63.3 billion. He also owns a stake in Tesla, a car company generating profits of $13.1 billion each year. As of December 2019, his net worth is expected to grow to $119 billion by 2022. As of March 2018, the two were tied for second place among the richest persons in the world.