Tuesday broker round-up UPDATE

Antofagasta: Investec places its target price (prev.: 753p) under review, while leaving its sell recommendation unchanged.Ashtead Group: Credit Suisse raises target price from 1000p to 1100p and stays with its outperform rating. UBS increases target price from 875p to 1020p retaining its buy recommendation.ASOS: Panmure Gordon raises target price from 6051p to 6126p and leaves its hold recommendation unaltered.BAE Systems: RBC Capital ups target price from 450p to 490p and upgrades to outperform.Berkeley Group: Numis raises target price to 3000p and upgrades from hold to add.Bioquell: Investec lowers target price from 147p to 133p and stays with its hold recommendation.Bunzl: JP Morgan shifts target price from 1516p to 1520p and reiterates a neutral rating.Capital Drilling: Liberum Capital moves target price from 35p to 40p and stays with its buy recommendation.Close Brothers Group: JP Morgan increases target price from 1480p to 1512p and stays with its overweight rating.CSR: UBS raises target price from 580p to 750p, while its neutral rating remains unchanged.Exillon Energy: Investec places both its target price (prev.: 270p) and its buy recommendation under review.Glencore Xstrata: RBC Capital ups target price from 350p to 375p and leaves its outperform rating unchanged.Great Portland Group: UBS raises target price from 670p to 705p leaving its buy recommendation unaltered.Gulf Keystone Petroleum: Cantor Fitzgerald cuts target price from 183p to 154p and maintains a buy recommendation.Hikma Pharmaceuticals: Bank of America raises target price from 1600p to 1750p staying with its neutral rating.IG Group: Canaccord Genuity takes target price from 666p to 711p and retains a buy recommendation.Japan Residential Investment: Liberum Capital lowers target price from 74p to 68p and leaves its buy recommendation unchanged.Mears Group: Investec increases target price from 495p to 520p and retains an add rating.Mecom: Numis shifts target price from 150p to 155p and keeps a buy recommendation. Canaccord Genuity shifts target price from 150p to 158p maintaining a buy recommendation.Pearson: Numis reduces target price from 1189p to 1048p and leaves its hold recommendation unaltered.Pittards: WH Ireland ups target price from 230p to 270p and keeps a buy recommendation.Premier Foods: UBS takes target price from 65p to 115p, but still recommends selling.Redefine International: Deutsche Bank moves target price from 38.3p to 51p, but downgrades to hold.Royal Bank of Scotland: RBC Capital reduces target price from 310p to 250p and keeps its underperform rating.RSA Insurance: Berenberg cuts target price from 112p to 92.6p retaining its hold recommendation.Sainsbury: JP Morgan reduces target price from 340p to 280p and stays with its underweight rating. Panmure Gordon cuts target price from 400p to 320p retaining its hold recommendation.Schroders: Credit Suisse raises target price from 2810p to 2900p reiterating its neutral rating.SDL: Panmure Gordon moves target price from 410p to 421p maintaining a buy recommendation. Canaccord Genuity increases target price from 266p to 325p retaining a hold recommendation.Shore Capital: RBC Capital raises target price from 300p to 450p and maintains its outperform rating.SIG: Deutsche Bank shifts target price from 182p to 190p reiterating its hold recommendation.Spirax-Sarco Engineering: Investec reduces target price from 3425p to 3210p, while keeping its buy recommendation.TUI Travel: Barclays ups target price from 445p to 500p reiterating an overweight rating.UNITE: Jefferies raises target price from 465p to 497p and retains a buy recommendation.