 Dalton Greiner Hartman Maher Co. lowered its stake in shares of Foundation Building Materials Inc NYSE:FBM by 43.7 in the 3rd quarter, Holdings Channel.com reports. The institutional investor owned 106,430 shares of the companys stock after selling 82,589 shares during the period. Dalton Greiner Hartman Maher Co.s holdings in Foundation Building Materials were ... 