AECOM
ACM- Exchange
- NYSE
- Industry
- Services-Engineering Services
- SEC CIK
- 0000868857
Insider trades, last 90 days
None
- No open-market purchases or sales were filed in the last 90 days.
13F holders, Q2 2026
576
- −48 vs. Q1 2026
- Total value $8.37B
Superinvestors holding ACM
0
- None of the superinvestors held ACM at the end of Q2 2026.
Price chart
Latest insider trades
View all: Latest insider tradesOpen-market purchases and sales by ACM insiders, newest first.
| Filed (ET) | Trade date | Insider | Transaction | Shares | Avg price | Value | Shares after | Holding change | Filing |
|---|---|---|---|---|---|---|---|---|---|
| Jun 16, 2026 | Jun 16, 2026 | Poloni LaraPRESIDENT | PPurchaseCommon Stock | +4.22K | $70.63 | +$298.34K | 153.45K | +2.8% | SEC |
| May 14, 2026 | May 14, 2026 | Kapoor GauravCHIEF FINANCIAL OFFICER (PAO) | PPurchaseCommon Stock | +1.42K | $71.12 | +$100.99K | 88.05K | +1.6% | SEC |
| May 14, 2026 | May 14, 2026 | Rudd TroyCHIEF EXECUTIVE OFFICER | PPurchaseCommon Stock | +4.23K | $71.02 | +$300.06K | 142.21K | +3.1% | SEC |
| Dec 17, 2025 | Dec 15 – Dec 17, 2025 | Gan David Y.CHIEF LEGAL OFFICER | SSaleCommon Stock | −15.5K | $97.7222 | −$1.51M | 41.55K | −27.2% | SEC10b5-1 |
| Dec 17, 2025 | Dec 17, 2025 | Poloni LaraPRESIDENT | SSaleCommon Stock | −17.53K | $97.0248 | −$1.7M | 149.22K | −10.5% | SEC10b5-1 |
Top 5 13F holders, Q2 2026
View all: Top 5 13F holders, Q2 2026The largest institutional positions in ACM at the end of Q2 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 14,379,638 | $1B | 0.01% | −1,380,726−8.8% | Reduced |
| PRIMECAP MANAGEMENT CO/CA/ | 8,787,043 | $613.34M | 0.36% | +139,970+1.6% | Added |
| VANGUARD CAPITAL MANAGEMENT LLC | 5,808,042 | $405.4M | 0.01% | +7,676+0.1% | Added |
| BARROW HANLEY MEWHINNEY & STRAUSS LLC | 5,497,153 | $383.7M | 1.16% | +2,644,431+92.7% | Added |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 5,486,637 | $382.97M | 0.02% | −19,642−0.4% | Reduced |