Rank: 224
Net-worth: $6.2 billion
Age: 72
Source of Wealth: Franklin Resources
Source: Forbes
Rank: 196
Net-worth: $6.9 billion
Age: 47
Source of Wealth: Investments
Age: 80
Rank: 191
Net-worth: $7 billion
Age: 58
Rank: 183
Net-worth: $7.4 billion
Age: 61
Rank: 177
Net-worth: $7.5 billion
Age: 81
Source of Wealth: Money management
Rank: 173
Net-worth: $7.6 billion
Age: 84
Source of Wealth: Finance
Age: 73
Source of Wealth: Banking
Rank: 160
Net-worth: $8.3 billion
Age: 83
Rank: 152
Net-worth: $8.6 billion
Age: 49
Rank: 147
Net-worth: $8.8 billion
Age: 69
Source of Wealth: Discount brokerage
Rank: 132
Net-worth: $9.3 billion
Rank: 122
Net-worth: $10 billion
Age: 56
Source of Wealth: Appaloosa Management
Age: 67
Source of Wealth: Blackstone Group
Rank: 113
Net-worth: $10.4 billion
Age: 74
Rank: 109
Net-worth: $10.9 billion
Age: 48
Source of Wealth: Banks and real estate
Rank: 106
Net-worth: $11 billion
Source of Wealth: Banking and insurance
Source of Wealth: SAC Capital Advisors
Rank: 88
Net-worth: $12.5 billion
Age: 75
Source of Wealth: Renaissance Technologies Corp.
Rank: 78
Net-worth: $13.5 billion
Source of Wealth: Paulson & Co. Inc.
Rank: 73
Net-worth: $14 billion
Age: 71
Source of Wealth: Leveraged buyouts
Rank: 72
Net-worth: $14.2 billion
Rank: 69
Net-worth: $14.4 billion
Age: 64
Source of Wealth: Bridgewater Associates
Rank: 55
Net-worth: $16 billion
Rank: 30
Net-worth: $20.4 billion
Rank: 26
Net-worth: $23 billion
Source of Wealth: Soros Fund Management LLC
Rank: 25
Net-worth: $24.5 billion
Age: 78
Source of Wealth: Icahn Capital Management
Rank: 16
Net-worth: $33 billion
Source of Wealth: Bloomberg LP
Rank: 4
Net-worth: $58.2 billion
Source of Wealth: CEO Berkshire Hathaway