The current institutional shareholding score of iBio Inc is 5.00, ranking 133 out of 389 in the Biotechnology & Medical Research industry. The latest institutional shareholding proportion is 52.48%, representing a quarter-over-quarter decrease of 7.72%. The largest institutional shareholder is Bill Nygren | OAKMX, holding a total of 1.01 shares, representing 0.00% of shares outstanding, with 100.00% decrease in holdings.