Institutional ownership at Opendoor Technologies Inc. (NASDAQ:OPEN) is significant, with institutions holding 55% of the company, including The Vanguard Group, Inc. as the largest shareholder with 12% ownership.

Opendoor Technologies Inc. (NASDAQ:OPEN) has institutional ownership of 55%, with 15 investors holding a majority stake in the company. The Vanguard Group, Inc. is the largest shareholder with 12% of shares outstanding, while the CEO Carrie Wheeler directly holds 2.0%. The substantial institutional holdings in Opendoor Technologies implies significant influence over the company's share price.