Tuesday broker round-up UPDATE

AMEC: Exane BNP initiates with a target price of 1140p and an underperform rating.Anglo American: Goldman Sachs increases target price from 1500p to 1550p, while keeping a sell recommendation.Barclays: Nomura reiterates reduce. Charles Stanley reiterates hold. Investec reiterates buy, with price target under revision. JP Morgan reiterates overweight.BAE Systems: JP Morgan lowers target price from 342p to 330p, while staying with its neutral rating.Blinkx: Citigroup revises target price from 90p to 115p maintaining a buy recommendation.Breedon Aggregates: Numis upgrades to buy with its target price at 27p.Catlin Group: Goldman Sachs downgrades to neutral with a target price of 570p.Cobham: JP Morgan raises target price from 223.67p to 245p, while its neutral rating remains unchanged.Dunelm Group: Oriel Securities downgrades to add with a target price of 815p. Seymour Pierce increases target price from 640p to 740p keeping a hold recommendation.Essar Energy: Citigroup shifts target price from 145p to 155p staying with its neutral rating.Fidessa Group: UBS ups target price from 1420p to 1500p, but keeps a sell recommendation. Citigroup increases target price from 1385p to 1700p maintaining its neutral rating. Investec revises target price from 1110p to 1850p and upgrades from sell to buy. Panmure Gordon shifts target price from 1396p to 1400p reiterating a hold recommendation.Galliford Try: Panmure Gordon ups target price from 770p to 800p and leaves its hold recommendation unchanged.ICAP: Numis downgrades to reduce with its target price at 295p.Informa: HSBC takes price target from 415p to 440p, while downgrading to hold.Intertek Group: Exane BNP revises target price from 3200p to 3650p maintaining an outperform rating.Investec: Numis raises target price from 470p to 576p, but downgrades to add.Invensys: N+1 Singer moves target price from 360p to 400p and retains its buy recommendation.John Wood Group: Exane BNP initiates with a target price of 1080p and an outperform rating.Kirkland Lake Gold: Investec cuts target price from 713p to 692p, but stays with its buy recommendation.Kofax: Espirito Santo lowers target price from 280p to 255p retaining a neutral rating.Meggitt: JP Morgan reduces target price from 500p to 480p and maintains a neutral rating.Micro Focus International: N+1 Singer shifts target price from 645p to 655p and downgrades to hold.Mondi: Jefferies ups target price from 760p to 860p, while reiterating a buy recommendation.Monitise: Exane BNP shifts target price from 24p to 26p keeping an underperform rating.Petrofac: Exane BNP starts with a target price of 1860p and a neutral rating.QinetiQ Group: JP Morgan takes price target from 180p to 210p and stays with its neutral rating.Reed Elsevier: HSBC raises target price from 675p to 720p, while downgrading to neutral.Rolls-Royce Group: JP Morgan increases target price from 832p to 1225p retaining an overweight rating.SAB Miller: UBS revises target price from 2950p to 3300p, while leaving its neutral rating unchanged.Savills: Espirito Santo initiates with a target price of 550p and a neutral rating.Shire: Bank of America ups target price from 2030p to 2157p staying with its neutral rating.Smith & Nephew: Jefferies raises target price from 740p to 800p and keeps a buy recommendation.Standard Chartered: Deutsche Bank moves target price from 1657p to 1710p, while its hold recommendation is maintained.Ultra Electronics Holdings: JP Morgan downgrades to neutral.United Drugs: Jefferies raises target price from 260p to 310p and keeps a buy recommendation.Virgin Media: Berenberg downgrades to hold.Vodafone: Credit Suisse takes target price from 170p to 180p maintaining an outperform rating.Volex Group: Jefferies cuts target price from 240p to 130p, while leaving its buy recommendation unchanged. Investec reduces target price from 125p to 95p and keeps a hold rating.Weir Group: Deutsche Bank ups target price from 2100p to 2400p and maintains a buy recommendation.