Sergey Brin and Larry Page lead trader sentiment for second-richest person at year-end due to their near-identical Alphabet stakes and the stock's steady AI-driven gains that have kept both in the global top tier. Brin's slight market edge reflects minor differences in share counts and recent trading patterns, while Page trails closely behind. Other contenders like Michael Dell, Jensen Huang, and Bernard Arnault sit lower as their companies' valuations face more competition or slower momentum compared with Alphabet's trajectory. Upcoming earnings reports and broader tech sector moves through December will likely determine whether either co-founder pulls ahead or if a surprise surge from Nvidia or Oracle shifts the consensus.