SEI Institutional Managed Trust - Multi-Strategy Alternative Fund Class Y (SMUYX) is a mutual fund that seeks to generate absolute returns with reduced correlation to traditional stock and bond markets through a multi-strategy alternative investment approach. The fund employs a diversified strategy across global equity, fixed income, and alternative asset classes, utilizing long and short positions managed by subadvisors focusing on quantitative and fundamental analyses to achieve positive returns across market cycles; it offers Class Y shares targeted at institutional investors with a minimum investment threshold. Managed within the SEI Institutional Managed Trust series, the fund was incepted on April 30, 2015, and is headquartered in Oaks, Pennsylvania, the base of parent sponsor SEI Investments Company, which was founded in 1968.
The fund's portfolio includes allocations to equities, fixed income securities, derivatives, and alternative investments such as commodities and currencies, aiming for low beta exposure (historically around 0.25-0.32) and downside protection with maximum losses limited in recent periods. It operates primarily in U.S. markets but invests globally, serving high-net-worth individuals, institutions, and advisors seeking portfolio diversification.
In recent developments, the broader SEI Investments platform launched a Multi-Strategy Alternative ETF in late 2025, expanding its liquid alternative offerings with a quantitative rules-based allocation model similar to SMUYX's approach, enhancing accessibility for ETF investors. The fund has maintained stable operations amid market volatility, with trailing 1-year returns of approximately 7-8% and assets under management around $237 million as of mid-2025, reflecting no major acquisitions, liquidations, or reorganizations in the last 1-2 years.