Needham Downgrades Cavium To Hold By: Benzinga via Benzinga December 29, 2014 at 08:03 AM EST Analysts at Needham downgraded Cavium, Inc. (NASDAQ: CAVM) from Buy to Hold. Cavium shares have jumped 88.63% over the past 52 ... Read More >> Related Stocks: Cavium, Inc. - Common Stock