Benzinga's Top Upgrades By: Benzinga via Benzinga April 21, 2015 at 12:35 PM EDT Analysts at Keefe Bruyette & Woods upgraded Square 1 Financial Inc (NASDAQ: SQBK) from Market Perform to Outperform. The price ... Read More >> Related Stocks: Align Technology Bristol-Myers Squibb Check Point Software Crown Cork & Seal Company First Horizon Corp First Industrial Realty Trust Paychex Totalenergies Se ADR