Benzinga's Top Downgrades By: Benzinga via Benzinga May 14, 2015 at 09:32 AM EDT Analysts at Stifel Nicolaus downgraded WABCO Holdings Inc. (NYSE: WBC) from Buy to Hold and removed the price target of $134.00. ... Read More >> Related Stocks: Cisco Systems Duke Energy Health Insurance Inn Helmerich & Payne Hi-Crush Partners LP Kirby Corp Wabco Holdings Inc Williams Partners LP