Wednesday broker round-up

(Sharecast News) - Workspace Group: Berenberg downgrades to hold with a target price of 900p.Derwent London: Berenberg reiterates sell with a target price of 2,650p.Great Portland Estates: Berenberg initiates sell with a target price of 600p.Helical: Berenberg initiates hold with a target price of 320p.RELX: Berenberg reiterates buy with a target price of 1,850p.Galliford: Peel Hunt reiterates buy with a target price of 885p.Whitbread: Liberum reiterates hold with a target price of 4,800p.Clinigen: Numis reiterates buy with a target price of 1,275p.Polar Capital Holdings: Numis reiterates add with a target price of 580p. Relx Helical Bar Workspace Galliford Try Polar Capital Whitbread Derwent London