In December 2018, Ellison became a director on the board of Tesla, Inc., after purchasing 3 million shares earlier that year.
As of December 31, 2019, Ellison owns 36.2% of the shares of Oracle Corporation,[46] and 1.7% of the shares of Tesla.
As of June 2020, Ellison is said to be the seventh wealthiest person in the world, with a net worth of $66.8 billion.
In December 2020, his net worth increased by $2.5 billion in a single week as Oracle's stock jumped by 4% between November 27 and December 4.