Virtus Investment Partners, a private equity firm, completed the acquisition of Stone Harbor Investment Partners, a premier manager of emerging markets debt, multi-asset credit, global corporates, and other strategies. Financial terms were not disclosed. "We are pleased to add Stone Harbor as an affiliated manager. Their culture and approach is strongly aligned with our core beliefs of providing high-quality, attractive investment strategies and exceptional service to clients," George R. Aylward, Virtus President and CEO.