Stocks Hitting 52-Week Highs By: Benzinga via Benzinga August 05, 2016 at 10:14 AM EDT MasTec, Inc. (NYSE: MTZ) shares gained 16.7 percent to reach a new 52-week high of $28.42 after the company posted ... Read More >> Related Stocks: Acxiom Cp Bristol-Myers Squibb Mastec Inc Merck & Co Nu Skin Enterprises