The current institutional shareholding score of Greene County Bancorp Inc is 3.00, ranking 253 out of 399 in the Banking Services industry. The latest institutional shareholding proportion is 14.29%, representing a quarter-over-quarter decrease of 13.98%. The largest institutional shareholder is James Simons, holding a total of 0.00 shares, representing 0.30% of shares outstanding, with 0.13% increase in holdings.