Michael Lazaridis { All News 'Michael Lazaridis' - 1 News Result(s) RIM investor Watsa doubles stake Tuesday July 24, 2012 Written by SurbhiC Prem Watsa, one of Canada's best-known value investors, has nearly doubled his stake in BlackBerry maker Research In Motion. www.gadgets360.com Share Twitter WhatsApp Facebook Reddit Email 'Michael Lazaridis' - 1 News Result(s) RIM investor Watsa doubles stake Tuesday July 24, 2012 Written by SurbhiC Prem Watsa, one of Canada's best-known value investors, has nearly doubled his stake in BlackBerry maker Research In Motion. www.gadgets360.com Share Twitter WhatsApp Facebook Reddit Email