The DoubleLine Income Solutions Fund, managed by DoubleLine Capital LP, is a closed-end mutual fund that concentrates on fixed income assets. It actively seeks investment opportunities across global debt markets. The fund's primary portfolio consists of a broad spectrum of debt instruments, including those from domestic and international corporations, obligations from foreign governments and their associated entities, mortgage-backed securities, exchange-traded hybrid real estate investment trust (REIT) securities, bank loans, and municipal bonds issued by state and local authorities or government-sponsored enterprises. This fund is domiciled in the United States.