Thursday broker round-up UPDATE

Aggreko: Goldman Sachs cuts target price from 2425p to 2125p, while retaining its buy recommendation.Alliance Pharma: FinnCap shifts target price from 35p to 38.50p and stays with its hold recommendation.APR Energy: Goldman Sachs reduces target price from 990p to 945p keeping a buy recommendation.BT Group: Liberum Capital ups target price from 315p to 345p and reiterates a buy recommendation.Daily Mail & General Trust: Numis takes target price from 910p to 1007p maintaining its buy recommendation.European Islamic Investment Bank: Westhouse Securities initiates with a target price of 7p and a buy recommendation.Great Portland Group: Espirito Santo upgrades to buy with a target price of 603p.Go-Ahead Group: Morgan Stanley increases target price from 1355p to 1475p and reiterates an equal-weight rating.G4S: UBS reduces target price from 280p to 240p keeping a neutral rating.Invensys: Morgan Stanley raises target price from 390p to 440p keeping an overweight rating. Citi ups target price from 355p to 400p and maintains a neutral rating.Johnson Matthey: Bank of America increases target price from 2400p to 2950p and upgrades from neutral to buy.Journey Group: WH Ireland shifts target price from 172.50p to 175p and maintains its buy recommendation.Man Group: Bank of America reduces target price from 170p to 130p, while retaining a buy recommendation.Optos: Investec cuts target price from 157p to 124p, while upgrading from sell to reduce.Restaurant Group: Jefferies raises target price from 500p to 575p keeping a buy recommendation.RPC Group: JP Morgan shifts target price from 491p to 496p and stays with its overweight rating.RSA Insurance Group: Morgan Stanley moves target price from 124p to 136p upgrading to overweight.Synergy Health: Canaccord Genuity ups target price from 893p to 902p, but still recommends selling.Thomas Cook Group: UBS lowers target price from 147p to 145p maintaining its neutral rating.Tribal Group: Canaccord Genuity takes target price from 180p to 200p keeping a buy recommendation.Wolseley: Goldman Sachs reduces target price from 3750p to 3600p leaving its neutral rating unchanged.WPP Group: JP Morgan increases target price from 1282p to 1353p and reiterates an overweight rating.Zattikka: Canaccord Genuity cuts target price from 110p to 90p, while leaving its speculative buy recommendation unchanged.