ARMOUR Residential REIT, Inc. (NYSE:ARR) is included among the Best High Yield Stocks to Buy in October. ARMOUR Residential REIT’s (ARR) Dividend History: What Capture Investors Should Know ARMOUR Residential REIT, Inc. (NYSE:ARR) is a real estate investment trust that invests in residential mortgage-backed securities, such as fixed-rate, hybrid adjustable-rate, and adjustable-rate securities. ARMOUR Residential REIT, Inc. (NYSE:ARR) is committed to increasing access to homeownership and to providing va ...