Benzinga's Top #PreMarket Gainers

Ariad Pharmaceuticals ARIA surged 9.76% to $4.16 in the pre-market session. Sarissa Capital Management LP has taken a 6.22% stake in Ariad Pharmaceuticals. Buffalo Wild Wings BWLD shares jumped 8.86% to $140.98 in pre-market trading after the company reported upbeat third-quarter results. Baidu BIDU shares gained 7.80% to $171.85 in the pre-market session after the company reported higher Q3 profit. Brean Capital upgraded the stock from Hold to Buy. Electronic Arts EA soared 4.85% to $25.30 in the pre-market trading after the company reported upbeat profit for the fiscal second quarter.