Aecom · NYSE:ACM
Aecom shareholders
As of Jun 30, 2026, 562 institutions reported holding Aecom, 92.9% of its shares. Largest: BlackRock, Vanguard and Primecap Management Co. New holders, exits, insiders and big stakes, each with its filing.
| Holder | Shares | % of Aecom | Change | Filed |
|---|---|---|---|---|
| BlackRock | 14.4M | 11.2% | −1.38M | Aug 7, 2026 |
| Vanguard | 12.3M | 9.6% | +21,698 | Aug 13, 2026 |
| Primecap Management Co | 8.79M | 6.8% | +140K | Aug 14, 2026 |
| Barrow Hanley Mewhinney & Strauss LLC | 5.5M | 4.3% | +2.64M | Aug 12, 2026 |
| UBS | 5.26M | 4.1% | +353K | Aug 13, 2026 |
| State Street | 4.11M | 3.2% | −935K | Aug 7, 2026 |
| Fidelity | 3.76M | 2.9% | +1.65M | Aug 13, 2026 |
| Invesco | 3.19M | 2.5% | −383K | Aug 14, 2026 |
| First Trust | 2.45M | 1.9% | −580K | Aug 11, 2026 |
| Geode Capital | 2.45M | 1.9% | −23,711 | Aug 12, 2026 |