Mark Zuckerberg Net Worth 2025 Comparison. In 2025 so far, zuckerberg’s fortune has climbed by $42.4 billion, which has vaulted him to fourth place on bloomberg’s billionaire index. Meta's soaring share price has boosted the facebook founder's wealth.

The majority of zuckerberg’s fortune is derived from a stake of about 13% in meta platforms, formerly facebook, based on a september 2025 filing. Browse today’s rankings of the wealthiest people and families globally.