In a row of six greenhouses on a remote stretch of the Hawaiian island of Lanai, Larry Ellison is trying to use his golden touch in tech to remake the way people around the world eat. The company ...

Billionaire Larry Ellison just saw his net worth plunge about ... After dropping from about $475 to its current price of $328.50, Tesla could pull back even more if Musk fails to right the ship.

Larry Ellison owns just under 40 percent of the software giant, Oracle. He was a board member for Tesla and now only trails CEO Elon Musk’s $250.7 billion fortune for the title of the world’s ...