The current institutional shareholding score of ESCO Technologies Inc is 10.00, ranking 1 out of 182 in the Machinery, Tools, Heavy Vehicles, Trains & Ships industry. The latest institutional shareholding proportion is 101.45%, representing a quarter-over-quarter decrease of 1.36%. The largest institutional shareholder is ETHSX, holding a total of 318.12K shares, representing 1.32% of shares outstanding, with 484.59% increase in holdings.