The current institutional shareholding score of Huntington Ingalls Industries Inc is 10.00, ranking 1 out of 74 in the Aerospace & Defense industry. The latest institutional shareholding proportion is 106.72%, representing a quarter-over-quarter increase of 10.50%. The largest institutional shareholder is ETHSX, holding a total of 579.61K shares, representing 1.23% of shares outstanding, with 357.93% increase in holdings.