ACM
AECOM (ACM)
NYSE
$68.55-$0.13 (-0.19%)
Price as of Jul 14, 2026 4:00 PM EDT
  • $8.8B
    Market Cap
  • -39.25%
    1-Year Change
  • Engineering & Construction
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
BLACKROCK INC.
13.48%
17.3M
-380,580 (-2.20%)
Jun 30, 2024
BLACKROCK, INC.
12.26%
15.8M
+553,385 (+3.51%)
Mar 31, 2026
BLACKROCK FUNDING, INC. /DE
12.18%
15.7M
-151,630 (-0.97%)
Dec 31, 2024
VANGUARD GROUP INC
9.56%
12.3M
-231,368 (-1.88%)
Dec 31, 2025
PRIMECAP MANAGEMENT CO/CA/
6.73%
8.6M
-20,210 (-0.23%)
Mar 31, 2026
BLACKSTONE ALTERNATIVE CREDIT ADVISORS LP
5.97%
7.7M
+7.7M (+100.00%)
Dec 31, 2007
BLACKROCK FUND ADVISORS
4.68%
6.0M
+519,197 (+8.62%)
Dec 31, 2016

Current Ownership Distribution

  • Institutions2.1B (61.13%)
  • Mutual Funds1.3B (38.55%)
  • Insiders11.3M (0.32%)
  • Other0 (0.00%)

Insider Transactions

  • 0.32% (11.3M)
    Current InsiderOwnership (%, shares)
  • 0
    Number of InsiderBuying (last 12 months)
  • $0.00
    Amount of InsiderBuying (last 12 months)
  • 0
    Number of InsiderSelling (last 12 months)
  • $0.00
    Amount of InsiderSelling (last 12 months)
No data found

No data found