Tuesday broker round-up

(Sharecast News) - BT: Berenberg downgrades to hold with a target price of 260p.Hunting: Berenberg reiterates hold with a target price of 650p.Petrofac: Berenberg reiterates hold with a target price of 500p.John Wood Group: Berenberg reiterates hold with a target price of 575p.Reckitt Benckiser: Berenberg reiterates buy with a target price of 7,550p.ITV: Liberum reiterates buy with a target price of 240p.IG Group: RBC Capital Markets initiates outperform with a target price of 720p.i3: Canaccord reiterates speculative buy with a target price of 150p.Persimmon: Canaccord reiterates buy with a target price of 2,700p.Ascential: Deutsche Bank reiterates buy with a target price of 430p.Astrazeneca: Deutsche Bank reiterates buy with a target price of 6,900p.Hammerson: Deutsche Bank reiterates buy with a target price of 440p.ABF: Barclays reiterates overweight with a target price of 3,300p.Pearson: Barclays reiterates underweight with a target price of 805p.Air Partner: Liberum reiterates buy with a target price of 115p.Lancashire Holdings: Peel Hunt reiterates add with a target price of 700p.Springfield Properties: Peel Hunt reiterates hold with a target price of 124p.