Investment firm ups stake in Pacific Ethanol -filing
April 08, 2016 at 17:58 PM EDT
NEW YORK, April 8 (Reuters) - Activist investor Candlewood Investment Group has upped its stake in Pacific Ethanol Inc to 26 percent, according to a public filing on Friday. The company is one of the largest U.S. ethanol producers and one of the few that is publicly traded.