Benzinga's Top Upgrades

Goldman Sachs upgraded TD Ameritrade Holding

from “sell” to “neutral.” The target price for TD Ameritrade Holding has been raised from $19 to $27. TD Ameritrade's shares closed at $27.20 yesterday. Analysts at Cantor Fitzgerald upgraded Ironwood Pharmaceuticals

from “sell” to “hold.” The target price for Ironwood Pharmaceuticals has been raised from $7 to $10. Ironwood's shares closed at $11.29 yesterday. Analysts at Oppenheimer upgraded Sensata Technologies Holding NV

from “perform” to “outperform.” The target price for Sensata Technologies Holding is set to $43. Sensata Technologies' shares closed at $36.21 yesterday. Analysts at Bank of America upgraded Lockheed Martin

from “underperform” to “neutral” The target for Lockheed Martin has been raised from $85 to $129. Lockheed Martin's shares closed at $117.92 yesterday.