DoubleLine ETF Trust - Securitized Credit ETF (DSCO) is an exchange-traded fund that seeks to provide investment results corresponding to a portfolio of securitized credit instruments, including asset-backed securities, commercial mortgage-backed securities, and residential mortgage-backed securities. The fund invests primarily in fixed-income securities backed by pools of assets such as consumer loans, commercial real estate, and residential mortgages; it employs active management by DoubleLine Capital LP to select securities based on credit quality, yield, and duration targets. Headquartered in Los Angeles, California, and managed by DoubleLine Capital LP, founded in 2009, the ETF operates across U.S. markets targeting institutional and retail investors seeking income and capital preservation in securitized credit segments. Recent developments include the fund's launch in 2024 as part of DoubleLine's expansion into actively managed ETFs, alongside strategic enhancements to its portfolio allocation amid rising interest rates, with no major acquisitions or partnerships reported in the last year.