The current institutional shareholding score of Sound Financial Bancorp Inc is 3.00, ranking 252 out of 397 in the Banking Services industry. The latest institutional shareholding proportion is 48.90%, representing a quarter-over-quarter increase of 16.12%. The largest institutional shareholder is James Simons, holding a total of 0.00 shares, representing 0.22% of shares outstanding, with 0.54% decrease in holdings.