DoubleLine Funds - DoubleLine Income Solutions Fund is a closed end fixed income mutual fund launched and managed by DoubleLine Capital LP. The fund invests in fixed income markets across the globe. It primarily invests in debt securities issued by domestic or foreign corporate or other issuers, obligations of foreign sovereigns or their agencies or instrumentalities, mortgage-backed securities, hybrid REIT securities that trade on an exchange, bank loans, municipal securities, and other debt securities issued by states or local governments and their agencies, authorities, and other government-sponsored enterprises. DoubleLine Funds - DoubleLine Income Solutions Fund is domiciled in the United States.