American Trust Investment Advisors LLC Grows Holdings in Pfizer Inc. $PFE

American Trust Investment Advisors LLC increased its position in Pfizer Inc. (NYSE:PFE – Free Report) by 18.6% in the 1st quarter, according to its most recent 13F filing with the Securities and Exchange Commission. The institutional investor owned 45,644 shares of the biopharmaceutical company’s stock after acquiring an additional 7,145 shares during the quarter. American [...]