The current institutional shareholding score of IONQ Inc is 5.00, ranking 220 out of 485 in the Software & IT Services industry. The latest institutional shareholding proportion is 53.15%, representing a quarter-over-quarter increase of 3.76%. The largest institutional shareholder is Steven Cohen, holding a total of 183.18K shares, representing 0.11% of shares outstanding, with 1.17% decrease in holdings.