Ceera Investments LLC lessened its stake in Pfizer Inc. (NYSE:PFE – Free Report) by 46.7% in the 4th quarter, according to its most recent 13F filing with the Securities and Exchange Commission (SEC). The fund owned 31,903 shares of the biopharmaceutical company’s stock after selling 27,930 shares during the period. Ceera Investments LLC’s holdings in […]