Benzinga's Top Upgrades

Analysts at SunTrust Robinson Humphrey upgraded Shake Shack Inc SHAK from Neutral to Buy. Shake Shack shares declined 7.39 percent to $37.85 in pre-market trading.
Scotia Howard Weil upgraded Cabot Oil & Gas Corporation COG from Sector Perform to Sector Outperform. Cabot Oil & Gas shares declined 0.74 percent to close at $24.01 on Wednesday.
Analysts at Wunderlich upgraded American Eagle Outfitters AEO from Hold to Buy. The price target for American Eagle has been raised from $13 to $22. American Eagle shares gained 1.78 percent to $18.30 in pre-market trading.
Credit Suisse upgraded SeaWorld Entertainment Inc SEAS from Underperform to Neutral. The price target for SeaWorld has been lowered from $15 to $12. SeaWorld shares gained 1.45 percent to $13.32 in pre-market trading.
Jefferies upgraded TeamHealth Holdings Inc TMH from Hold to Buy. Team Health shares fell 2.59 percent to close at $36.04 on Wednesday.
Cowen & Company upgraded Timkensteel Corp TMST from Market Perform to Outperform. TimkenSteel shares gained 4.12 percent to $9.09 in pre-market trading.
B. Riley upgraded Alpha and Omega Semiconductor Ltd AOSL from Neutral to Buy. Alpha & Omega shares rose 0.13 percent to close at $14.89 on Wednesday.
Analysts at Desjardins upgraded Alamo Group, Inc. AGI from Hold to Buy. Alamos Gold shares rose 0.46 percent to close at $64.86 on Wednesday.