The current institutional shareholding score of Energy Focus Inc is 3.00, ranking 46 out of 55 in the Homebuilding & Construction Supplies industry. The latest institutional shareholding proportion is 2.16%, representing a quarter-over-quarter decrease of 17.51%. The largest institutional shareholder is James Simons, holding a total of 5.03K shares, representing 0.16% of shares outstanding, with 2.08% decrease in holdings.