Stock Upgrades: Yelp Inc (NYSE:YELP), Glu Mobile (NASDAQ:GLUU), Fortune Brands Home & Security (NYSE:FBHS), Wright Medical Group (NASDAQ:WMGI)

Yelp (NASDAQ:YELP) was upgraded by investment analysts at Piper Jaffray from a “neutral” rating to an “overweight” rating in a note issued to investors on Thursday. A number of other analysts have also recently weighed in on YELP. Analysts at Oppenheimer raised their price target on shares of Yelp from $78.00 to $80.00 in a research note on Thursday. They now have an “outperform” rating on the stock. Separately, analysts at RBC Capital upgraded shares of Yelp from a “sector perform” rating to an “outperform” rating in a research note on Thursday. Yelp Inc (NYSE:YELP) stock performance was 9.77% in last session and finished the day at $64.02. Traded volume was 22.42million shares in the last session and the average volume of the stock remained 4.91million shares. Yelp Inc (NYSE:YELP) insider ownership is 0.20%.

Glu Mobile (NASDAQ:GLUU) was upgraded by equities researchers at Needham & Company LLC from a “buy” rating to a “strong-buy” rating in a research report issued on Thursday. Glu Mobile Inc. (NASDAQ:GLUU) rose 7.25 percent to $4.29 Thursday on volume of 10.28million shares. The intra-day range of the stock was $4.10 to $4.44. Glu Mobile Inc. (NASDAQ:GLUU) has a market capitalization of $348.81million.

Credit Suisse upgraded shares of Fortune Brands Home & Security (NASDAQ:FBHS) from a neutral rating to an outperform rating in a research note issued to investors on Wednesday. Fortune Brands Home & Security Inc (NYSE:FBHS)’s stock on May 1, 2014 reported a decrease of -0.73% to the closing price of $39.56. Its fifty two weeks range is $35.80 -$47.92. The total market capitalization recorded $6.56billion. The overall volume in the last trading session was 4.12million shares. In its share capital, FBHS has 165.76million outstanding shares.

Wright Medical Group (NASDAQ:WMGI) was upgraded by Robert W. Baird from a “neutral” rating to an “outperform” rating in a research note issued on Thursday. On Thursday, shares of Wright Medical Group Inc (NASDAQ:WMGI) advanced 9.73% to close the day at $30.01. Company return on investment (ROI) is -45.20% and its monthly performance is recorded as -5.30%. Wright Medical Group Inc (NASDAQ:WMGI) quarterly revenue growth is -1.19%.