The current institutional shareholding score of Community Financial System Inc is 7.00, ranking 70 out of 395 in the Banking Services industry. The latest institutional shareholding proportion is 77.69%, representing a quarter-over-quarter decrease of 2.28%. The largest institutional shareholder is ETHSX, holding a total of 1.50M shares, representing 3.13% of shares outstanding, with 428.63% increase in holdings.