Elon Musk still holds the top spot in the global billionaire rankings with a net worth of $480.5 billion. In second place is Google co-founder Larry Page, whose fortune is estimated at $262.2 billion. Sergey Brin is a programmer and entrepreneur who co-founded Google with Larry Page. He moved to the United States from the USSR at the age of six, graduated from the University of Maryland with a degree in mathematics and computer science, and then continued his studies at Stanford. Previously, Brin led Alphabet and now remains a co-founder of the company, a major shareholder, and a member of the board of directors.