Massachusetts Financial Services Co. MA Trims Stock Position in Merck & Co., Inc. (NYSE:MRK)
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Massachusetts Financial Services Co. MA lowered its position in shares of Merck & Co., Inc. (NYSE:MRK - Free Report) by 2.6% in the 1st quarter, according to the company in its most recent Form 13F filing with the Securities and Exchange Commission. The institutional investor owned 7,983,193 share
NYSE:MRK