The current institutional shareholding score of Okeanis Eco Tankers Corp is 3.00, ranking 66 out of 100 in the Oil & Gas Related Equipment and Services industry. The latest institutional shareholding proportion is 26.57%, representing a quarter-over-quarter increase of 41.27%. The largest institutional shareholder is Steven Cohen, holding a total of 129.52K shares, representing 0.34% of shares outstanding, with 3.03% increase in holdings.