Summitry LLC grew its holdings in shares of AmerisourceBergen Co. (NYSE:ABC – Free Report) by 3.2% during the first quarter, according to its most recent 13F filing with the SEC. The institutional investor owned 33,853 shares of the company’s stock after buying an additional 1,036 shares during the period. Summitry LLC’s holdings in AmerisourceBergen were […]