Wheaton Precious Metals Corp. Common Stock, also called Wheaton Precious Metals, is a mining company, which engages in the sale of precious metals and cobalt production. Read More It operates through the following segments: Gold, Silver, Palladium, Cobalt, and Other. It focuses on the following precious metals streams: Salobo, Peñasquito, Antamina, Constancia, Stillwater, San Dimas, Sudhury, Zinkgruvan, Yauliyacu, Neves-Corvo, Pascua-Lama, Rosemont, Voisey's Bay, and others. The company was founded by Peter Derek Barnes on December 17, 2004 and is headquartered in Vancouver, Canada.