TCW MetWest Low Duration Bond Fund – Admin Class is an open‑end mutual fund focused on short‑term, investment‑grade fixed income. Its primary objective is to maximize current income while preserving capital, typically by maintaining a low effective duration to help mitigate interest‑rate sensitivity. The portfolio centers on high‑quality U.S. bonds, including government and agency securities, securitized exposures such as mortgage‑backed instruments, and select corporate credit, aligning with a short‑term bond mandate. The strategy is benchmarked to the ICE BofA 1‑3 Year U.S. Treasury Index, yet employs active security selection and sector allocation to enhance income within prudent risk limits. This fund plays a role as a core short‑duration holding for investors seeking stability of principal and modest yield pickup over cash, offering diversified fixed‑income exposure with an emphasis on liquidity and credit discipline. Morningstar categorizes it in the Short‑Term Bond group and notes medium credit quality with limited interest‑rate sensitivity, consistent with its low duration profile.