AllianceBernstein Holding LP engages in the provision of research, investment management, and related services. The company is headquartered in Nashville, Tennessee and currently employs 4,341 full-time employees. The company provides diversified investment management, research, and related services to a range of clients. The company offers Institutional Services to its institutional clients, which include private and public pension plans, foundations and endowments, insurance companies, central banks, and governments worldwide, and affiliates, such as Equitable Holdings, Inc. (EQH) and its subsidiaries. The company offers retail services to its retail clients, primarily by means of retail mutual funds sponsored by the Company or an affiliated company, sub-advisory relationships with mutual funds sponsored by third parties, separately managed account programs sponsored by financial intermediaries worldwide and other investment vehicles. The company offers Private Wealth Management services to its private clients, including high-net-worth individuals and families, trusts and estates, charitable foundations, partnerships, and other entities.