(Reuters) - Sherborne Investors, led by activist investor Edward Bramson, said on Monday one of its funds had built a stake of about 16% in U.S.-based Navient (NASDAQ:NAVI) Corp, which provides student loan management services.
The stake makes Sherborne Navient's biggest investor, ahead of mutual fund manager Vanguard Group, which holds a 10.66% interest in the company, according to Refinitiv data.