ENTA’s fully-diluted* share count at 9/30/18=22.0M, unchanged since 6/30/18 (#msg-142808399). The 22.0M figure above consists of: 19.4M basic shares on the 9/30/18 balance sheet (https://www.sec.gov/Archives/edgar/data/1177648/000156459018030275/enta-10k_20180930.htm#CONSOLIDATED_BALANCE_SHEETS );and 2.6M options outstanding (whether or not exercisable) (ibid, page F-24). *Non-treasury method.