Benzinga's Top Downgrades

Analysts at Leerink Swann downgraded

from Outperform to Market Perform. Kythera Biopharmaceutical's shares closed at $75.38 on Friday. Analysts at Guggenheim Securities downgraded

from Buy to Neutral. First Bancorp shares closed at $6.43 on Friday. Analysts at Susquehanna downgraded

from Positive to Neutral. XOMA shares closed at $3.92 on Friday. Analysts at Bank of America downgraded

from Buy to Neutral. The price target for Ternium has been lowered from $23.00 to $21.00. Ternium shares closed at $18.24 on Friday. Macquarie downgraded

from Neutral to Underperform. MarketAxess Holdings' shares closed at $96.86 on Friday. BTIG Research downgraded

from Buy to Neutral. Assured Guaranty shares closed at $27.41 on Friday. Piper Jaffray downgraded

from Overweight to Neutral. The price target for F5 Networks is set to $130. F5 Networks' shares closed at $123.57 on Friday. Oppenheimer downgraded

from Outperform to Perform. SunTrust Banks' shares closed at $43.88 on Friday. Mizuho Securities downgraded

from Neutral to Underperform. Youku Tudou shares closed at $24.60 on Friday. Deutsche Bank downgraded

from Buy to Sell. The price target for Macy's has been lowered from $71.00 to $63.00. Macy's shares closed at $69.85 on Friday.