Cowen Inc., formerly Cowen Group, Inc., is a financial services company. The Company provides alternative investment management, investment banking, research, sales and trading, and prime brokerage services. It operates through two segments: alternative investment and broker-dealer. The alternative investment segment includes private equity structures, registered investment companies and listed investment vehicles. The broker-dealer segment offers industry focused investment banking for growth-oriented companies, including advisory and global capital markets origination and domain knowledge-driven research, and a sales and trading platform for institutional investors. Its alternative investment platform, which operates under the Ramius name, offers investment products and solutions across the liquidity spectrum to institutional and private clients. Ramius offers investors access to strategies to meet their specific needs, including long/short equity and event driven equity.