Sprott Inc. grew its holdings in Contango Ore, Inc. (NYSEAMERICAN:CTGO – Free Report) by 0.3% during the 4th quarter, HoldingsChannel.com reports. The firm owned 480,234 shares of the company’s stock after buying an additional 1,384 shares during the quarter. Sprott Inc. owned approximately 0.05% of Contango Ore worth $8,697,000 as of its most recent filing […]