 Alliancebernstein L.P. boosted its position in shares of Frontdoor Inc NASDAQ:FTDR by 27.4 in the 4th quarter, according to its most recent disclosure with the Securities Exchange Commission. The institutional investor owned 54,819 shares of the companys stock after buying an additional 11,800 shares during the quarter. Alliancebernstein L.P. owned 0.06 of Frontdoor worth ... 