Tuesday broker round-up UPDATE

Aggreko: JP Morgan reduces target price from 1800p to 1620p reiterating a neutral rating.Alexander Mining: Northland Capital shifts target price from 6p to 8.10p and keeps a buy recommendation.APR Energy: JP Morgan increases target price from 1075p to 1150p and maintains an overweight rating.Barratt Developments: Panmure Gordon raises target price from 352p to 381p, while leaving its buy recommendation unaltered.B.P. Marsh & Partners: Panmure Gordon takes target price from 130p to 155p reiterating a hold recommendation.Carillion: HSBC lowers target price from 250p to 240p and retains its underweight rating.Cineworld: N+1 Singer reduces target price from 402p to 376p and downgrades to hold.DCC: Cantor Fitzgerald initiates with a target price of 3120p and a buy recommendation.Diageo: Investec cuts target price from 1865p to 1820p retaining a sell recommendation.Dunelm: Barclays initiates with a target price of 1100p and an overweight rating.Grainger: JP Morgan raises target price from 195p to 225p and upgrades from neutral to overweight.Rank Group: Investec cuts target price from 200p to 185p, while staying with its buy recommendation.Reckitt Benckiser: Investec places its target price (prev.: 4425p) under review, while upgrading from sell to hold.Renold: FinnCap moves target price from 41p to 49p staying with its buy recommendation.RSA Insurance Group: JP Morgan ups target price from 132p to 141p and maintains an overweight rating.SAB Miller: Investec reduces target price from 3400p to 3300p keeping a hold recommendation.Sepura: Westhouse Securities takes target price from 145p to 160p leaving its add rating unchanged. Investec moves target price from 150p to 160p and reiterates a buy recommendation.Severn Trent: Bank of America ups target price from 1740p to 1780p and retains a neutral rating.Shanks Group: Liberum Capital initiates with a target price of 125p and a buy recommendation.UBM: Westhouse Securities downgrades to add with a target price of 855p. Rank Group Plc Carillion Plc Diageo Dunelm B.p Marsh DCC Grainger plc Severn Trent