Larry Ellison was already $100 billion richer this year. Now he's even wealthier after Oracle's record stock surge.

Source: Business Insider

Larry EllisonGettyLarry Ellison is the world's biggest wealth gainer this year and may just be getting started. Oracle's stock soared 32% in Frankfurt on Wednesday after it projected big revenue growth. The one-day surge boosted the value of Ellison's 41% stake in Oracle by about $90 billion.