The current institutional shareholding score of Leidos Holdings Inc is 7.00, ranking 139 out of 486 in the Software & IT Services industry. The latest institutional shareholding proportion is 81.45%, representing a quarter-over-quarter increase of 1.07%. The largest institutional shareholder is ETHSX, holding a total of 857.76K shares, representing 0.57% of shares outstanding, with 4353.12% increase in holdings.