UPDATE 3-Glencore sets IPO price range, to raise up to $12.6 bln-sources By: Reuters: Company News May 04, 2011 at 02:04 AM EDT * Glencore sets IPO price range at 480-580 pence per share Read More >> Related Stocks: BlackRock Credit Suisse Group ADR Morgan Stanley Och-Ziff Capital Management TravelersCompanies