Aviva PLC boosted its stake in Exelon Co. (NASDAQ:EXC – Free Report) by 0.6% during the 3rd quarter, according to its most recent 13F filing with the Securities & Exchange Commission. The firm owned 863,829 shares of the company’s stock after acquiring an additional 5,296 shares during the period. Aviva PLC owned 0.09% of Exelon […]