Aperio Group, LLC (Aperio) is a leading research-based investment management firm specializing in hyper-customized portfolios designed to meet the specific goals and values of advisors and their clients. Aperio offers tax loss harvesting, factor tilts and SRI / ESG strategies via separately-managed accounts to deliver portfolio solutions unique to each client. Headquartered in Sausalito, CA., Aperio has been providing unparalleled client service, consultative support, and sophisticated customization since it was founded in 1999.