| Rank | Name | Net Worth | Change | Age | Source | Country of Citizenship | |
|---|---|---|---|---|---|---|---|
 |
#1 | Bill Gates | $80.2 B | $242.5 M | -0.3% | 58 | Microsoft | United States |
 |
#2 | Carlos Slim Helu & family | $79 B | $387.2 M | -0.5% | 74 | telecom | Mexico |
 |
#3 | Warren Buffett | $67.5 B | $582.8 M | -0.9% | 84 | Berkshire Hathaway | United States |
 |
#4 | Amancio Ortega | $57.1 B | $813.1 M | -1.4% | 78 | retail | Spain |
 |
#5 | Larry Ellison | $47.2 B | $891 M | -1.9% | 70 | Oracle | United States |
 |
#6 | Charles Koch | $41.8 B | $0 | 78 | diversified | United States |
 |
#6 | David Koch | $41.8 B | $0 | 74 | diversified | United States |
 |
#8 | Christy Walton & family | $37.8 B | $38.5 M | -0.1% | 59 | Wal-Mart | United States |
 |
#9 | Jim Walton | $36.4 B | $4.1 M | 66 | Wal-Mart | United States |
 |
#10 | Alice Walton | $35 B | $4.1 M | 65 | Wal-Mart | United States |
 |
#11 | S. Robson Walton | $35 B | $2.1 M | 70 | Wal-Mart | United States |
 |
#12 | Mark Zuckerberg | $34.5 B | $136.4 M | -0.4% | 30 | United States | |
 |
#13 | Liliane Bettencourt & family | $34.5 B | $12.9 M | 92 | L'Oreal | France |
 |
#14 | Michael Bloomberg | $33.9 B | $0 | 72 | Bloomberg LP | United States |
 |
#15 | Sheldon Adelson | $32.3 B | $591.4 M | -1.8% | 81 | casinos | United States |