HARTFORD, Conn.--(BUSINESS WIRE)--Virtus Investment Partners, Inc. (NYSE: VRTS), which operates a multi‑manager asset management business, completed, effective March 1, 2026, its previously announced majority investment in Keystone National Group (“Keystone”), an investment manager specializing in asset-centric private credit and a pioneer in providing such strategies to the wealth channel. The transaction expands Virtus' investment capabilities into private markets with the addition of Keyston.