Berwyn, Pennsylvania-based AMETEK, Inc. (AME) manufactures and sells electronic instruments and electromechanical devices. Valued at $50.8 billion by market cap, the company manufactures advanced instruments for process, aerospace, power, and industrial markets, and is a supplier of electrical interconnects, specialty metals, technical motors and systems, and floor care and specialty motors. Companies worth $10 billion or more are generally described as “large-cap stocks,” and AME perfectly fits that des ...