Schwartz Investment Counsel Inc. grew its stake in shares of IQVIA Holdings Inc. (NYSE:IQV – Free Report) by 4.1% in the fourth quarter, HoldingsChannel.com reports. The fund owned 178,690 shares of the medical research company’s stock after acquiring an additional 7,050 shares during the quarter. IQVIA comprises about 1.6% of Schwartz Investment Counsel Inc.’s investment […]