The current institutional shareholding score of Crown Castle Inc is 10.00, ranking 1 out of 188 in the Residential & Commercial REITs industry. The latest institutional shareholding proportion is 99.13%, representing a quarter-over-quarter increase of 0.02%. The largest institutional shareholder is ETHSX, holding a total of 2.03M shares, representing 0.52% of shares outstanding, with 3233.33% increase in holdings.