NASHVILLE, Tenn., June 11, 2024 /PRNewswire/ -- AllianceBernstein L.P. ("AB") and AllianceBernstein Holding L.P. ("AB Holding") (NYSE: AB) today announced that preliminary assets under management increased to $757 billion during May 2024 from $736 billion at the end of April. The 3% increase was driven by market appreciation and firmwide net inflows. By channel, net inflows in Retail and Institutions were partially offset by slight net outflows in Private Wealth.  AllianceBernstein L.P. (The Operating Partn ...