Benzinga's Top Upgrades By: Benzinga via Benzinga August 29, 2016 at 08:49 AM EDT Bank of America upgraded KapStone Paper and Packaging Corp. (NYSE: KS) from Underperform to Neutral. KapStone Paper ... Read More >> Related Stocks: Allegheny Technologies Astrazeneca Plc ADR Cbl & Associates Properties Inc KLA-Tencor Corp Kapstone Paper and Packaging Corp T-Mobile US