Ownership interest refers to the portion or share of something that someone owns. It shows how much control and rights a person has over that particular thing. Full definition
• Owner title policy - Insurance policy that covers the loss of ownership interest in a property due to legal defects which is required if the property is under mortgage. (clearlending.com)
The borrower / buyer applicant can not have been on title or defined as having ownership interest of real property within the past full 3 years. (firsttimehomebuyerrealestate.com)
This person must have at least a 10 percent ownership interest in the business. (deltacofranchise.com)