Sprott increased its position in Platinum Group Metals (PLG), that is engaged in the exploration and mining of precious metals in South Africa and Canada, adding 4.5 million shares in Q1 to its 0.2 million share prior quarter position in the company.

 

Source: http://seekingalpha.com/article/1384201-gold-and-silver-stock-picks-from-billionaire-precious-metals-guru-eric-sprott-s-q1-2013-filing?source=yahoo