AMETEK (NYSE:AME – Get Free Report) released its quarterly earnings results on Tuesday. Weiss Ratings lowered AMETEK from a “buy (b)” rating to a “buy (b-)” rating in a research note on Tuesday, July 28th. One research analyst has rated the stock with a Strong Buy rating, nine have assigned a Buy rating and five have assigned a Hold rating to the company. Invesco Ltd. now owns 4,463,518 shares of the technology company’s stock valued at $839,141,000 after purchasing an additional 209,043 shares during the period. Morgan Stanley now owns 3,963,062 shares of the technology company’s stock worth $813,657,000 after buying an additional 110,037 shares during the period.