This is a pivotal moment for AB, said AB's CEO Seth Bernstein. Onur's appointment to President underscores his criticality to AB and Equitable Holdings, and his strong connections both within the firm and across the industry. RTD provides bus and rail public transit service to Denver, Boulder, and surrounding cities in Colorado. Find station information, route maps, schedules, and fare options. We would like to show you a description here but the site won’t allow us. AllianceBernstein Holding L.P. (AB) is an American asset-management firm providing investment-management and research services worldwide to institutional, high-net-worth and retail investors. The meaning of AB is an abdominal muscle —usually plural. How to use ab in a sentence. AB compares his London Penthouse & Village Cottage! 466K views • 4 months ago 24:23 Find the latest AllianceBernstein Holding L.P. (AB) stock quote, history, news and other vital information to help you with your stock trading and investing. Allen Bradley industrial automation components, integrated control and information solutions from Rockwell Automation make you as productive as possible. This disambiguation page lists articles associated with the title AB. If an internal link incorrectly led you here, you may wish to change the link to point directly to the intended article. At AB, we have macroeconomic and global market experts that strive to deliver actionable insights for advisors. Get timely market updates, hear from investment professionals, and access our podcasts.