Thursday broker round-up

Mothercare: Berenberg upgrades to Hold with a target price of 130p.

National Grid: Deutsche Bank downgrades to Sell with a target price of 950p.

Barclays: HSBC reiterates Buy with a target price of 250p.

BHP Billiton: Jefferies downgrades to Hold with a target price of 1250p.

South32: Jefferies downgrades to Hold with a target price of 170p.

Randgold Resources: Macquarie reiterates Outperform with a target price of 8500p.

Kingfisher: Investec reiterates Sell with a target price of 268p.

RBS: HSBC reiterates Reduce with a target price of 210p.

AO World: Jefferies downgrades to Hold with a target price of 140p.

Vedanta: Jefferies downgrades to Underperform with a target price of 500p.