Benzinga's Top Pre-Market Gainers

Gogo (NASDAQ: GOGO) shares jumped 12.46% to $18.50 in pre-market trading. Gogo's trailing-twelve-month revenue is $271.55 million.

Rite Aid (NYSE: RAD) surged 11.86% to $4.15 in the pre-market session after the company posted a profit in its fiscal second quarter.

Agilent Technologies (NYSE: A) shares gained 10.02% to $54.26 in the pre-market session after the company announced its plans to separate into two public companies.

BioMarin Pharmaceutical (NASDAQ: BMRN) soared 9.69% to $85 in the pre-market trading on Roche Holding (OTC: RHHBY) takeover report.