Welcome to our dedicated page for State Street Prime Money Market ETF news (Ticker: MMK), a resource for investors and traders seeking the latest updates and insights on State Street Prime Money Market ETF stock.
Our selection of high-quality news articles is accompanied by an expert summary from Rhea-AI, detailing the impact and sentiment surrounding the news at the time of release, providing a deeper understanding of how each news could potentially affect State Street Prime Money Market ETF's stock performance. The page also features a concise end-of-day stock performance summary, highlighting the actual market reaction to each news event. The list of tags makes it easy to classify and navigate through different types of news, whether you're interested in earnings reports, stock offerings, stock splits, clinical trials, fda approvals, dividends or buybacks.
Designed with both novice traders and seasoned investors in mind, our page aims to simplify the complex world of stock market news. By combining real-time updates, Rhea-AI's analytical insights, and historical stock performance data, we provide a holistic view of State Street Prime Money Market ETF's position in the market.
State Street (NYSE:MMK) launched the State Street Prime Money Market ETF (MMK) on February 12, 2026, an actively managed prime money market ETF priced at 18 bps. The fund seeks to maximize current income while preserving capital and liquidity by investing in short-term, high-quality money market instruments.
The ETF leverages State Street’s cash team with >40 years of experience and $599.55 billion in cash assets under management as of December 31, 2025. Holdings may include U.S. government securities, commercial paper, CDs, asset-backed and mortgage-related securities, and repurchase agreements.