The current institutional shareholding score of Cardio Diagnostics Holdings Inc is 3.00, ranking 192 out of 387 in the Biotechnology & Medical Research industry. The latest institutional shareholding proportion is 4.68%, representing a quarter-over-quarter decrease of 24.74%. The largest institutional shareholder is James Simons, holding a total of 17.10K shares, representing 0.52% of shares outstanding, with 0.27% increase in holdings.