The current institutional shareholding score of Arista Networks Inc is 7.00, ranking 18 out of 54 in the Communications & Networking industry. The latest institutional shareholding proportion is 71.76%, representing a quarter-over-quarter increase of 0.80%. The largest institutional shareholder is ETHSX, holding a total of 9.79M shares, representing 0.98% of shares outstanding, with 2222.27% increase in holdings.