The current institutional shareholding score of CRA International Inc is 10.00, ranking 1 out of 161 in the Professional & Commercial Services industry. The latest institutional shareholding proportion is 91.40%, representing a quarter-over-quarter decrease of 11.32%. The largest institutional shareholder is James Simons, holding a total of 0.00 shares, representing 3.42% of shares outstanding, with 1.53% decrease in holdings.