SEI Institutional Managed Trust U.S. Managed Volatility Fund (SUSYX) is a mutual fund offered through SEI Investments Management Corporation that seeks to provide total return, primarily through capital appreciation and secondarily through current income, by investing principally in U.S. equity securities exhibiting low volatility characteristics. The fund employs a quantitative investment process to select securities from the Russell 3000 Index or similar broad U.S. equity universe, focusing on those with lower historical price and earnings volatility; it maintains a portfolio typically comprising 150-250 stocks, diversified across sectors while overweighting low-volatility names in defensive industries such as consumer staples, healthcare, and utilities. Core offerings include institutional share classes with low expense ratios, daily liquidity, and systematic risk management through volatility targeting and rebalancing; the fund is part of SEI's broader suite of institutional managed trusts encompassing equity, fixed income, multi-asset, and alternative strategies.
The fund operates within the U.S. large-cap equity segment, targeting institutional investors including endowments, foundations, defined benefit plans, and financial advisors seeking equity-like returns with reduced downside risk. Geographically, it focuses exclusively on U.S. domestic equities, with no significant international exposure. SEI Investments, the parent organization founded in 1968 and headquartered in Oaks, Pennsylvania, provides the investment management, administration, and distribution services through its subsidiaries.
Recent developments include the appointment of new sub-advisers or portfolio enhancements in 2024 to refine volatility modeling amid market turbulence; no major acquisitions, funding rounds, or structural changes have occurred for SUSYX itself within the last two years, though SEI Institutional Group expanded its managed volatility offerings with ETF share classes and integrated ESG screening options in select funds. The fund continues to emphasize its rules-based approach without significant strategic shifts, maintaining its position as a core holding for risk-conscious U.S. equity allocation.