Lawrence Ellison rank 4

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Net Worth:$22.5 bil
Fortune:self made
Source:Oracle
Age:64
Country Of Citizenship:United States
Residence:Redwood City, California
Industry:Software
Education:University of Illinois, Drop Out,
Marital Status:married, 2 children

Database titan continues to engulf the competition; Oracle has racked up 49 acquisitions in the past 4 years. Bought BEA Systems for $8.5 billion last year. Still sitting on $7 billion in cash. Revenues up 11% to $10.9 billion in the six months ended November 30; profits also up 11% to $2.4 billion. Stock down 25% in past 12 months. Invested $125 million in Web software outfit Netsuite; took public in 2007, stock has fallen 80% since. His shares still worth $300 million. Chicago native studied physics at U. of Chicago, didn't graduate. Started Oracle in 1977. Public 1986, a day before Microsoft. Owns 453-foot Rising Sun; built a smaller leisure boat because superyacht is hard to park. Squabbling in court with Swiss boating billionaire Ernesto Bertarelli over terms of next America's Cup. Recently unveiled hulking 90-foot trimaran he intends to use to win it.