Benzinga's Top Upgrades (GOV, QGEN, AH, GMET)

Government Properties Income Trust GOV was upgraded by Janney Montgomery Scott from "neutral" to "buy." GOV's shares closed at $26.36 yesterday. Shares of GOV have risen 19.98% year-to-date. Piper Jaffray upgrade Qiagen NV QGEN from "neutral" to "overweight." QGEN's shares closed at $18.36 yesterday. Shares of Qiagen have moved down 17.78% so far this year. RW Baird upgrade Accretive Health Inc AH from "neutral" to "outperform." AH's shares closed at $9.00 yesterday. Shares of Accretive Health have fallen by 33.58% year-to-date. Analysts at Global Hunter upgrade GeoMet Inc GMET from "neutral" to "accumulate." GMET's shares closed at $0.93 yesterday. Shares of GeoMet have fallen 36.30% so far this year. More Analyst Ratings here