Top Analyst Actions: VC, WMAR, QLYS, ZEP, CTRX

Visteon VC Barclays hikes rating to overweight from equal-weight, price target to $121.00 from $107.00

West Marine WMAR B. Riley & Co. raises to buy from neutral with $12.00 price target

Qualys QLYS Topeka Capital Markets raises to buy from hold, price target to $61.00 from $46.00

Zep ZEP Wunderlich lowers to sell from buy with $21.00 price target

Catamaran CTRX Argus lowers to hold from sell

Almost Family AFAM Robert W. Baird lowers to neutral from outperform, raises price target to $48.00 from $44.00

Annaly Capital Mgmt NLY FBR Capital lowers to underperform from market perform, price target to $10.00 from $12.00

Memorial Resource Development MRD Global Hunter Securities starts coverage at buy with $25.00 price target

Demandware DWRE FBR Capital starts at outperform with $70.00 price target

Miller Energy Resources MILL Noble Financial starts at hold with 71-cent price target

Warren Resources WRES Noble Financial starts at buy with $1.85 price target

Magellan Petroleum MPET Noble Financial starts at hold with 60-cent price target

SAP AG SAP Barclays raises price target to $85.00 from $78.00 with overweight rating

Diamondback Energy FANG Topeka Capital Markets raises to $90.00 from $85.00 price target, with buy rating

Medivation MDVN Canaccord Genuity raises price target to $180.00 from $132.00 with buy rating

Alliance Fiber Optic AFOP Needham raises price target to $21.00 from $18.00 with buy rating