Metacapital Management | 655 followers on LinkedIn. Metacapital Management is a New York based investment adviser that specializes in the Mortgage and Structured Credit markets, including fixed income (MBS) relative value trading, structured credit, and directional rates trading. Metacapital Management was founded in 2001 and manages investment strategies for sophisticated high net worth and institutional investors. Metacapital is a registered investment adviser with the Securities and Exchange Commission.