The current institutional shareholding score of AECOM is 10.00, ranking 1 out of 42 in the Construction & Engineering industry. The latest institutional shareholding proportion is 91.52%, representing a quarter-over-quarter decrease of 4.26%. The largest institutional shareholder is Barrow Hanley, holding a total of 3.36M shares, representing 2.23% of shares outstanding, with 0.47% increase in holdings.