Arlington Asset Investment Corp. (AAIC-PC) is a specialty investment company that primarily invests in mortgage-related assets. The company offers a portfolio of agency residential mortgage-backed securities, including mortgage pass-through securities backed by United States government agencies such as Fannie Mae, Freddie Mac, and Ginnie Mae; non-agency residential mortgage-backed securities; and collateralized mortgage obligations. Arlington Asset Investment Corp. operates in the United States, with a focus on institutional investors and financial markets; it was founded in 1992 and is headquartered in Arlington, Virginia. In recent developments within the last two years, the company completed its previously announced merger with Chimera Investment Corp. in 2023, significantly expanding its asset base and operational scale under a combined entity emphasizing residential mortgage investments. This strategic transaction marked a major reorganization, enhancing its position in the mortgage REIT sector without notable subsequent name changes, funding rounds, or new product launches reported.