Michigan Man Dave Portnoy seems to think that the second richest man in the world, Oracle founder Larry Ellison, could be in the running to purchase Tik Tok. Ellison and his wife, Jolin ...

Larry Ellison, the Oracle ORCL co-founder and one of the richest people on the planet, watched $22.6 billion disappear in a single day on January 27—and he didn't even have to lift a finger.

Even so, Mr Ellison remains the world’s fifth-richest man, and Oracle the third-biggest software firm. He has a thing or two ...