Benzinga's Top Upgrades

Citigroup upgraded Thomson Reuters TRI from “neutral” to “buy.” Thomson Reuters' shares closed at $27.54 yesterday. Thomson Reuters' trailing-twelve-month operating margin is 16.42%. Goldman Sachs upgraded Group 1 Automotive GPI from “neutral” to “buy.” Group 1 Automotive's stock closed at $51.46 yesterday. Group 1 Automotive's trailing-twelve-month revenue is $6.34 billion. Analysts at RBC Capital upgraded Riverbed Technology RVBD from “underperform” to “sector perform.” Riverbed's shares closed at $14.55 yesterday. Riverbed's PEG ratio is 0.73. Credit Suisse upgraded Amgen AMGN from “neutral” to “outperform.” Amgen's shares closed at $76.38 yesterday. Amgen's trailing-twelve-month ROE is 17.06%.