After the company reported higher than expected fourth quarter earnings per share, Oppenheimer increased their target on Plains All American Pipeline LP. The firm recommends the stock as a core holding in MLP portfolios and reiterates an Outperform rating.

PAA Natural Gas Storage, L.P.C (NYSE:PNG): Current price $20.63

PAA Natural Gas Storage, L.P.C has downgraded at Raymond James.

Are these stocks a buy or sell? Let us help you decide. Check out our Stock Picker Newsletter now.

Limited Brands, Inc. (NYSE:LTD): Current price $45.70

Following solid January comps, Cowen will continue to buy the dips in Limited Brands, Inc. The firm cited marginal expansion in spite of promotions, the exit of certain beauty lines that were a drag on profitability, dividend yield, and potential for double digit earnings growth. Shares are Outperform rated.

Activision Blizzard, Inc. (NASDAQ:ATVI): Current price $13.44

Cowen believes that guidance for Activision Blizzard, Inc. is conservative and called it a banner year for the company. The firm believes that they are the best managed company in their industry and is well positioned to capitalize on the upcoming console transition. Shares are Outperform rated.

PMFG, Inc. (NASDAQ:PMFG): Current price $7.74

After PMFG, Inc. reported weaker than expected second quarter results, JMP Securities expects the stock to remain range bound in the near-term, but they remain upbeat concerning the company’s long range outlook and maintain an Outperform rating.

Don’t Miss: How Will the News Media Make Money in 2013?