Nuveen Mortgage & Income Fund

Nuveen Mortgage & Income Fund

The Nuveen Mortgage & Income Fund is a closed-end management investment company that falls within the broader Nuveen complex, itself the asset management arm of TIAA. The fund's strategy centers on constructing a portfolio of mortgage-related assets — including agency and non-agency residential mortgage-backed securities, commercial mortgage-backed securities, and other real estate-related debt instruments — to generate current income for shareholders. The fund employs leverage as a structural feature of its closed-end fund architecture, a common approach in this vehicle type aimed at amplifying distributable yields. The fund allocates across multiple segments of the mortgage credit spectrum, including agency RMBS, non-agency RMBS, CMBS, and, where identified, whole loans and other mortgage credit assets. Its investment mandate typically spans both residential and commercial real estate finance, with geographic exposure concentrated in the United States. The fund's sector focus traverses private credit, structured products, and real estate debt, positioning it as a diversified mortgage pool rather than a single-strategy vehicle. The fund is managed by Nuveen Asset Management, which oversees a broad suite of municipal, taxable fixed-income, and equity strategies. Portfolio management responsibilities rest with Nuveen's securitized credit team, which draws on the firm's wider research and trading resources. As a publicly traded entity listed on the New York Stock Exchange, the fund provides periodic disclosure through regulatory filings, including monthly portfolio holdings and quarterly commentaries. The fund's structural differentiator is its registered closed-end fund format, which creates a permanent capital base not subject to redemption requests. This allows it to hold less liquid mortgage assets and employ a defined leverage ratio without facing the asset-liability mismatches common in open-end mutual funds or private credit vehicles. Its relationship to TIAA, a major US retirement provider, further anchors its governance within a large institutional framework.