Mmbg Investment Advisors CO. decreased its holdings in Merck & Co., Inc. (NYSE:MRK – Free Report) by 2.1% in the 4th quarter, HoldingsChannel reports. The firm owned 22,563 shares of the company’s stock after selling 480 shares during the quarter. Mmbg Investment Advisors CO.’s holdings in Merck & Co., Inc. were worth $2,460,000 as of […]