The current institutional shareholding score of Graham Corp is 7.00, ranking 86 out of 181 in the Machinery, Tools, Heavy Vehicles, Trains & Ships industry. The latest institutional shareholding proportion is 80.24%, representing a quarter-over-quarter decrease of 54.46%. The largest institutional shareholder is Brandes Investmen, holding a total of 924.28K shares, representing 10.58% of shares outstanding, with 5.63% increase in holdings.