The current institutional shareholding score of AdvanSix Inc is 10.00, ranking 1 out of 65 in the Chemicals industry. The latest institutional shareholding proportion is 90.39%, representing a quarter-over-quarter decrease of 9.30%. The largest institutional shareholder is Donald G. Smith, holding a total of 243.60K shares, representing 0.85% of shares outstanding, with 0.51% increase in holdings.