UPDATE: Monday broker round-up

Homeserve: Citi retains sell, cuts target to 400p from 430p.Virgin Media: Citi stays at buy, lowers target to $32 from $35.7.Homeserve: Credit Suisse downgrades from outperform to neutral, target cut from 570p to 485p. Removes from small and medium cap Focus list. JJB Sports: Panmure Gordon downgrades to hold from buy.Homeserve: Brewin Dolphin cuts to sell from buy.Homeserve: Investec puts buy rating and 630p target under review.Homeserve: Peel Hunt downgrades from hold to sell, 450p target placed under review.Centrica: Credit Suisse reduces target from 380p to 370p, keeps outperform rating.Barclays: Nomura keeps buy rating and 268p target unchanged.Barclays: Evolution Securities reiterates buy rating and 280p target.Capital Shopping Centres: Evolution Securities keeps sell recommendation and 315p target.Capital Shopping Centres: Peel Hunt keeps buy rating and 373p target.Shire: Credit Suisse reiterates outperform recommendation and 2,350p target.WPP: Nomura confirms buy rating and 890p target.WPP: UBS ups target from 620p to 675p, neutral rating kept.BG Group: Nomura reiterates buy rating and 1,750p target.Anglo American: Nomura maintains buy stance and target of 4,600p.SAB Miller: Investec reiterates hold recommendation and 2,475p target.Sage: UBS downgrades from buy to neutral, 275p target unchanged.Centamin Egypt: Evolution Securities reiterates add rating and 142p target.Signet Jewelers: Investec confirms buy recommendation and 3,325p target.ENK: Evolution Securities keeps buy rating and 50p target.Monitise: Evolution Securities lifts target to 45p, buy stance maintained. Barclays Anglo American Sage Group Centrica WPP