MMK

State Street Prime Money Market ETF is an actively managed fund that seeks to maximize current income, to the extent consistent with the preservation of capital and liquidity, by normally investing at least 80% of its assets in a broad range of high-quality, short-term "prime" money market instruments. Unlike government-only funds, MMK invests in debt obligations issued by corporations and banks, such as commercial paper and certificates of deposit, utilizing State Street's fundamental credit research to capture a yield premium. As a prime money market fund operating as an ETF, it features a floating Net Asset Value (NAV) and trades intraday on a regulated exchange.