Tuesday broker round-up

BHP Billiton: Liberum downgrades to sell with a target price of 1,880p.

Unite Group: Berenberg reiterates hold with a target price of 1,000p.

Rentokil: Berenberg initiates at sell with a target price of 400p.

ASOS: Berenberg reiterates buy with a target price of 6,800p.

Aviva: JP Morgan reiterates overweight with a target price of 383p.

St James Place: JP Morgan reiterates overweight with a target price of 1,290p.

Fevertree Drinks: Deutsche Bank reiterates hold with a target price of 2,600p.

Hargreaves Lansdown: Deutsche Bank reiterates hold with a target price of 1,700p.

Tate & Lyle: Barclays upgrades to overweight with a target price of 875p.

Britvic: Barclays reiterates equal weight with a target price of 800p.