(4-traders.com) CAPROCK Group Inc. raised its stake in Bank of Montreal (NYSE:BMO) (TSE:BMO) by 11.9% during the first quarter, according to its most recent filing with the SEC. The fund owned 9,785 shares of the banks stock after buying an additional 1,041 shares during the period. CAPROCK Group Inc.s holdings in Bank of Montreal were worth $732,000 as of its...http://www.4-traders.com/BANK-OF-MONTREAL-1409224/news/Bank-of-Montreal-CAPROCK-Group-Inc-Has-732-000-Stake-in-Bank-of-Montreal-24249079/