Riverview Trust Co lessened its stake in shares of Merck & Co., Inc. (NYSE:MRK – Free Report) by 0.7% in the 4th quarter, Holdings Channel.com reports. The institutional investor owned 26,430 shares of the company’s stock after selling 195 shares during the period. Merck & Co., Inc. accounts for 2.9% of Riverview Trust Co’s holdings, […] Read this story