1 . Elon Musk $251.3 B  ( United States)

1 . Elon Musk $251.3 B  ( United States)

2 . Bernard Arnault & family $200.7 B (France)

2 . Bernard Arnault & family $200.7 B (France)

3 . Jeff Bezos $174.2 B  (United States)

3 . Jeff Bezos $174.2 B  (United States)

4 . Larry Ellison $135.3 B  (United States)

4 . Larry Ellison $135.3 B  (United States)

5 . Mark Zuckerberg $125.3 B  (United States)

5 . Mark Zuckerberg $125.3 B  (United States)

6 .Bill Gates $119.6 B  (United States)

6 .Bill Gates $119.6 B  (United States)

7 . Warren Buffett $118.6 B  (United States)

7 . Warren Buffett $118.6 B  (United States)

8 .Larry Page $117.2 B  (United States)

8 .Larry Page $117.2 B  (United States)

9 . Sergey Brin $112.4 B  (United States)

9 . Sergey Brin $112.4 B  (United States)

10 . Steve Ballmer $112.2 B  (United States)

10 . Steve Ballmer $112.2 B  (United States)