Founded in 1953, Subaru is its own corporation, so it’s not owned by a parent company. However, Subaru Motors is just part of the company’s offerings, as the company also has an aerospace division that manufactures planes and helicopters.
However, prior to 2017, Subaru was known as Fuji Heavy Industries, LTD, and Subaru was simply the name of the automobile division. This changed on April 1, 2017, when the board of directors voted to change the name to the Subaru Corporation.