The current institutional shareholding score of Performance Shipping Inc is 3.00, ranking 37 out of 78 in the Freight & Logistics Services industry. The latest institutional shareholding proportion is 5.50%, representing a quarter-over-quarter decrease of 7.06%. The largest institutional shareholder is James Simons, holding a total of 0.00 shares, representing 1.70% of shares outstanding, with 0.03% decrease in holdings.