Wikipedia
AllianceBernstein
AllianceBernstein L.P. (AB) is a global asset management firm providing investment management and research services worldwide to institutional, high-net-worth and retail investors.
AB is based in New York, U.S.A. It has approximately US$490 billion in assets under management as of December 31, 2014. It is a subsidiary of the French insurance conglomerate, AXA.