AllianceBernstein Holding L.P. (AB) is a global asset-management firm providing investment-management and research services worldwide to institutional, high-net-worth and retail investors. Get an Airbnb for every kind of trip → 8 million vacation rentals → 2 million Guest Favorites → 220+ countries and regions worldwide We would like to show you a description here but the site won’t allow us. How Is My Blood Type Determined? It’s inherited. Like eye color, blood type is passed genetically from your parents. Whether your blood group is type A, B, AB or O is based on the blood types of your mother and father. Find out everything you want to know about AB’s corporate strategy, responsibility efforts and investment insights. You can also access earnings and news reports as well as corporate filings. It's the classic ABC song with big and small letters.Arranged and performed by A.J. Jenkins.Copyright 2010 A.J.Jenkins/KidsTV123: All rights reserved.For a N. Allen Bradley industrial automation components, integrated control and information solutions from Rockwell Automation make you as productive as possible.