Thursday broker round-up UPDATE

Barclays: Morgan Stanley lowers target price from 438p to 424p and reiterates an overweight rating.Bellzone Mining: Investec reduces target price from 21p to 5.28p and downgrades to hold.BG Group: Bank of America cuts target price from 1300p to 1250p retaining a neutral rating.Brown (N) Group: Exane BNP raises target price from 310p to 370p and maintains an underperform rating. Citigroup takes target price from 360p to 435p reiterating a neutral rating.Computacenter: JP Morgan reduces target price from 525p to 500p and downgrades from overweight to neutral. UBS moves target price from 600p to 530p leaving its buy recommendation unchanged.DS Smith: Bank of America ups target price from 251p to 262p and keeps a buy recommendation. UBS moves target price from 270p to 280p maintaining its buy rating. HB Markets upgrades to buy.Fenner: Investec downgrades from buy to hold with a target price of 380p. Credit Suisse reduces target price from 415p to 390p and retains a neutral rating.GemDiamonds: JP Morgan cuts target price from 193p to 172p, while staying with its overweight rating.Go-Ahead Group: Investec moves target price from 1600p to 1625p reiterating a buy recommendation.Halma: Investec revises target price from 560p to 540p and retains a buy recommendation.Huntsworth: Numis moves target price from 65p to 80p maintaining a buy recommendation.Hutchison China Medi: UBS ups target price from 520p to 590p keeping its buy recommendation.International Personal Finance: Numis increases target price from 497p to 582p and retains a buy recommendation.London Mining: Investec upgrades to buy with a target price of 128p.Man Group: Morgan Stanley increases target price from 94p to 115p and leaves its equal-weight rating unchanged.Mears Group: Jefferies shifts target price from 365p to 370p keeping a hold recommendation.Mecom Group: Canaccord Genuity upgrades from hold to a speculative buy keeping its target price of 89p.Mulberry Group: Goldman Sachs cuts target price from 1591p to 1392p and maintains its buy recommendation.Next Fifteen Communications: Westhouse Securities reduces target price from 133p to 114p and downgrades from buy to add.Petropavlovsk: Citigroup cuts target price from 141p to 132p reiterating a sell recommendation.Redrow: Deutsche Bank shifts target price from 217p to 220p and leaves its hold recommendation unaltered. Citigroup moves target price from 195p to 220p, while downgrading to neutral.SDL: Panmure Gordon shifts target price from 484p to 480p and retains a hold recommendation. Canaccord Genuity reduces target price from 400p to 372p, while leaving its hold recommendation unchanged.Sprue Aegis: Westhouse Securities ups target price from 87p to 125p and retains a buy recommendation.Standard Chartered: Nomura cuts target price from 2100p to 1950p, while staying with its buy recommendation.Standard Life: Deutsche Bank increases target price from 360p to 410p upgrading to buy. HB Markets downgrades to hold.Talvivaara Mining Company: JP Morgan reduces target price from 80p to 25p, while keeping a neutral rating.Taylor Wimpey: Panmure Gordon shifts target price from 68p to 72p, but still recommends selling.UBM: JP Morgan shifts target price from 795p to 790p and maintains a neutral rating.Unilever: Investec places its target price (prev.: 2900p) under review keeping its buy recommendation.Vodafone Group: Deutsche Bank ups target price from 180p to 216p, while its hold recommendation remains unchanged.WANdisco: Panmure Gordon moves target price from 1038p to 1060p maintaining a buy recommendation.Whitbread: Deutsche Bank raises target price from 2710p to 2920p and upgrades to buy.Zanaga Iron Ore Company: Investec reduces target price from 78p to 13.70p downgrading to hold. Barclays Halma Man Unilever Gem Diamonds Di Smith (DS) Standard Chartered Hutchmed Mears Vodafone Computacenter Whitbread Inter. Pers. Zanaga Iron Ore Company Limited Mulberry Group