Facebook CEO Mark Zuckerberg saw the biggest jump in wealth among all the people on the list, earning him the No. 11 spot.
For the first time in four years, Microsoft's chairman beats out telecom mogul Carlos Slim. Other tech execs grace the list this year, including Ellison, Page, Bezos, Zuckerberg, and some newcomers.
And as usual, Forbes' latest list of the wealthiest 400 Americans includes a tech industry who's who, from Ellison to Zuckerberg to Musk.
The Microsoft co-founder unseats telecommunications tycoon Carlos Slim for the first time in four years.
Microsoft's co-founder was once again topped by Mexican businessman Carlos Slim Helu, according to Forbes' list of the world's billionaires.
Executives and founders from Microsoft, Dell, Facebook, and Twitter make the list of the top 400 richest Americans.
Despite drop, Facebook co-founder may well be the last person to be concerned about losing a few million dollars.
The CEO of the world's largest social network says the disease is at "a critical turning point" and needs to be addressed.
The co-founder of Microsoft and his wife donated $2.65 billion last year in an effort to combat deadly diseases around the world.
Come with us on a 30-year trip through time to see how Bill Gates' baby took over the world.