Rye, NY, based Investment company Gabelli Securities, Inc. buys NXP Semiconductors NV, FMC Technologies, Mentor Graphics, LifeLock, Team Health Holdings, Endurance Specialty Holdings, Harman International Industries, St Jude Medical, Clarcor, Time Warner, sells LinkedIn, FleetMatics Group PLC, inContact, Rackspace Hosting, Lexmark International during the 3-months ended 2016-12-31, according to the most recent filings of the investment company, Gabelli Securities, Inc.. As of 2016-12-31, Gabelli Securities, Inc. owns 143 stocks with a total value of $858 million.