The current institutional shareholding score of InterDigital Inc is 10.00, ranking 1 out of 54 in the Communications & Networking industry. The latest institutional shareholding proportion is 104.38%, representing a quarter-over-quarter decrease of 0.78%. The largest institutional shareholder is ETHSX, holding a total of 219.37K shares, representing 0.71% of shares outstanding, with 1491.93% increase in holdings.