 Alliancebernstein L.P. grew its position in Ichor Holdings Ltd NASDAQ:ICHR by 22.9 in the 4th quarter, according to its most recent filing with the Securities Exchange Commission. The firm owned 25,012 shares of the technology companys stock after buying an additional 4,662 shares during the period. Alliancebernstein L.P. owned approximately 0.11 of Ichor worth ... 