Alliance Berstein PCI is a asset management company and research firm headquartered in New York. The company was founded in 1967. Market research focuses heavily in Alliance Berstein's approach to investment. Its investment strategy is focused on socially responsible investing as defined by the United Nations sponsored Principals for Responsible Investing. These investment principals focus on understanding the social, environmental, and governace impact of investments which Alliance Bernstein achieves through its market research. In 2019, it was reported that the company had $516 billion of assets under management. In 2019, it was announced that the company would begin the process of relocating its headquarters from New York to Nashville.