Innovative portfolios combining individual stocks and bonds in one holistic tax-managed SMANASHVILLE, Tenn., Nov. 19, 2024 /PRNewswire/ -- AllianceBernstein L.P. ("AB") (NYSE: AB), a leading global investment management firm, has launched the AB Tax Advantaged Balanced Direct Index portfolio, combining equities and municipal bonds into a core separately managed account.AB will provide a multi-asset solution within a single account — custom tailored to client tax situation and risk preferences — to deliver b ...