The current institutional shareholding score of Harmonic Inc is 10.00, ranking 1 out of 54 in the Communications & Networking industry. The latest institutional shareholding proportion is 103.19%, representing a quarter-over-quarter increase of 12.85%. The largest institutional shareholder is First Eagle Investment, holding a total of 619.52K shares, representing 1.07% of shares outstanding, with 1.69% decrease in holdings.