Jim Cramer Shares His Thoughts On GoPro, Marathon Oil And Caterpillar By: Benzinga via Benzinga August 14, 2015 at 07:00 AM EDT On CNBC's Mad Money, Jim Cramer said that GoPro Inc (NASDAQ: GPRO) is fine, but he likes better Ambarella Inc (NASDAQ: AMBA) ... Read More >> Related Stocks: Ambarella Inc Caterpillar Gopro Inc Cl A Marathon Oil