PeopleProfile

Mark Zuckerberg

Files with the SEC as CIK 00015487601 company, 1 listed1 reported position

Companies

Stakes as the cited filing states them; otherwise the last SEC Form 4 position.

  1. Founder since Feb 2004 · Chair · CEO since Feb 2004

    100.30M shares$57.98B · 3.9% of shares outForm 4 filed Aug 4, 2026

A stake quotes the filing or report it links to — a Schedule 13G, a prospectus, or press coverage for private companies — as of that date. A reported position is the holding stated on the person's newest SEC Form 3/4/5 for that issuer, common shares only, split-adjusted; it is as current as their last filing. Neither is investment advice.