Benzinga's Top Downgrades

Evercore ISI Group downgraded Twitter Inc TWTR from Hold to Sell. The price target for Twitter has been lowered from $18 to $17. Twitter shares fell 2.78 percent to $19.61 in pre-market trading.
Analysts at Leerink Swann downgraded Cerulean Pharma Inc CERU from Outperform to Market Perform. Cerulean Pharma shares declined 63.50 percent to $1.00 in pre-market trading.
Jefferies downgraded HMS Holdings Corp HMSY from Buy to Hold. HMS Holdings shares closed at $23.17 on Wednesday.
Analysts at JP Morgan downgraded G&K Services Inc GK from Overweight to Neutral. G & K Services shares closed at $97.19 on Wednesday.
UBS downgraded Icahn Enterprises LP IEP from Neutral to Sell. Icahn Enterprises shares declined 5.76 percent to $55.00 in pre-market trading.
Morgan Stanley downgraded Enterprise Products Partners L.P. EPD from Overweight to Equal-weight. The price target for Enterprise Products has been lowered from $33 to $30. Enterprise Products shares slipped 0.47 percent to $27.43 in pre-market trading.
Analysts at Morgan Stanley downgraded Ambev SA (ADR) ABEV from Overweight to Equal-weight. Ambev shares fell 0.96 percent to $6.19 in pre-market trading.
Analysts at Janney Capital downgraded Cerulean Pharma CERU from Buy to Neutral. Cerulean Pharma shares declined 63.50 percent to $1.00 in pre-market trading.
JMP Securities downgraded Omega Healthcare Investors Inc OHI from Outperform to Market Perform. Omega Healthcare shares closed at $36.88 on Tuesday.