Benzinga's Top Upgrades

Analysts at Bank of America upgraded BHP Billiton Limited (ADR) BHP from Neutral to Buy. The target price for BHP Billiton has been raised from 825p to 1,250p. BHP Billiton shares rose 0.07 percent to close at $28.93 on Friday. Pivotal Research upgraded Walt Disney Co DIS from Hold to Buy. The target price for Disney has been raised from $104 to $121. Disney shares dropped 0.01 percent to close at $98.58 on Friday. Analysts at Stifel Nicolaus upgraded Iron Mountain Inc IRM from Hold to Buy. Iron Mountain shares closed at $33.57 on Friday. Bank of America upgraded PetroChina Company Limited (ADR) PTR from Neutral to Buy. PetroChina shares closed at $67.73 on Friday.