Tobam lowered its holdings in Regeneron Pharmaceuticals, Inc. (NASDAQ:REGN – Free Report) by 13.8% in the 4th quarter, according to its most recent Form 13F filing with the Securities & Exchange Commission. The institutional investor owned 4,564 shares of the biopharmaceutical company’s stock after selling 730 shares during the period. Tobam’s holdings in Regeneron Pharmaceuticals […]