The current institutional shareholding score of Flexible Solutions International Inc is 3.00, ranking 51 out of 68 in the Chemicals industry. The latest institutional shareholding proportion is 11.60%, representing a quarter-over-quarter increase of 19.84%. The largest institutional shareholder is James Simons, holding a total of 0.00 shares, representing 2.68% of shares outstanding, with 0.12% increase in holdings.