Thursday broker round-up

(ShareCast News) - Great Portland States: Jefferies downgrades to underperform with a 650p target.Electrocomponents: RBC upgrates to sector perform with a 270p target.Marks & Spencer: Jefferies downgrades to underperform with a target price of 300p, Exane BNP Paribas downgrades to underperform with a 360p target and Barclays reiterates equal-weight with a target price of 410p.Anglo American: JP Morgan reiterates underweight with a target of 540p.Babcock: Jefferies reiterates buy with a target price of 1330p and Canaccord keeps at buy with a target price of 1200p.Intertek: Barclays stays at equal-weight with a 3150p target, Societe Generale reiterates hold with a target of 3230p and Exane BNP Paribas keeps at neutral with a 3300p target.Paysafe: Berenberg keeps at outperform with a target of 510p.Barclays: Exane BNP Paribas upgrades to outperform with a 220p target.Royal Dutch Shell A: Deutsche Bank stays at buy with a target price of 2035p.Zoopla: Barclays reiterates equal-weight, 335p target.Spirax-Sarco: UBS stays at buy with a 3800p target. Barclays Babcock Anglo American Marks & Spencer Intertek Group Spirax-Sarco