Facebook is registered as a company with the name Facebook Ireland Limited, and Company No. 462932. It was founded: 2004.

Facebook Ireland Limited has a multi-level ownership structure - you can click on the company name to explore this. The project identifies Facebook Inc as the Global Ultimate Owner and provides its shareholding information below.

What is a Global Ultimate Owner?

Ownership of Facebook Inc, by shareholding:

Name Percentage
 Mark Zuckerberg57.9%
 Eduardo Saverin6.8%
 Dustin Moskovitz4.8%
 The Vanguard Group2.7%
 BlackRock, Inc.2.3%
 Fidelity Investments FMR LLC1.8%
 Unknown Shareholder(s)23.7%
Source(s) of data used: Fame Database. This share data was last checked for accuracy: 03/2021
Share ownership changes over time and is periodically updated by the Media Ownership Ireland project.
Learn more about our data sources and update policy, or report errors and omissions here