Benzinga's Top Downgrades

Analysts at Nomura downgraded

from Buy to Neutral. The price target for Cowen Group has been raised from $5.20 to $5.30. Cowen Group's shares closed at $5.21 on Friday. Longbow Research downgraded

from Buy to Neutral and removed the price target of $64.00. Arrow Electronics' shares closed at $61.61 on Friday. Analysts at Morgan Stanley downgraded

from undefined to Equal-weight. The price target for Diamondrock Hospitality has been lowered from $16.00 to $15.00. Diamondrock Hospitality shares closed at $13.52 on Friday. Analysts at Barclays downgraded

from Equal-weight to Underperform. The price target for F5 Networks is set to $114. F5 Networks' shares closed at $117.96 on Friday.