Altria Group, Inc., known as Philip Morris Companies Inc. until 2003, is an American corporation that operates worldwide. It is one of the world's largest producers and marketers of tobacco and cigarettes.
A Failure to deliver also known as fails-to-deliver or FTD occurs when a buyer or seller is unable to meet his trading obligations. FTDs for US listed companies are reported to the SEC and published twice a month. Therefore there is a certain delay between the reporting and the publishing of the data.
Number of shares, 3 months chart