Stocktoria
AECOM ACM
AECOM institutional holders
| Investor | Shares | Value | % of company |
|---|---|---|---|
| BlackRock Finance, Inc. | 17,320,555 | $1.5B | 12.99% |
| AQR CAPITAL MANAGEMENT LLC | 1,795,383 | $124.0M | 1.35% |
| D. E. Shaw & Co., Inc. | 1,711,157 | $119.4M | 1.28% |
| MILLENNIUM MANAGEMENT LLC | 1,321,296 | $92.2M | 0.99% |
| TWO SIGMA INVESTMENTS, LP | 881,707 | $61.5M | 0.66% |
| CITADEL ADVISORS LLC | 772,971 | $54.0M | 0.58% |
| RENAISSANCE TECHNOLOGIES LLC | 746,877 | $52.1M | 0.56% |
| Bridgewater Associates, LP | 163,405 | $11.4M | 0.12% |
% of company = reported institutional shares ÷ shares outstanding. Based on the latest reports; not every holder reports every quarter.
Computed from company filings · US · as of 2025-09-30. Facts plus Stocktoria's own computed scores — not investment advice.