ACM

AECOM

ACM·00766T100·US·Common Stock·Industrials - Engineering & Construction-13D/G

ACM (AECOM) is held by 231 institutional investors as of Q2 2026. Largest holders: BlackRock, Inc. ($1B), PRIMECAP MANAGEMENT CO/CA/ ($613.3M), VANGUARD CAPITAL MANAGEMENT LLC ($405.4M). Net institutional sentiment: Mixed.

231
Holders
(20 Elite)
$7.7B
Total Value
40% (259)
Consensus
104 buying - 155 selling
13F: Insider & Congress: Updated regularly
ACM

Smart Money Verdict

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Held by 231 funds
20 elite

Who's Trading

Source dates: Price Aug 28, 2026 · Insiders Jun 16, 2026 · Activists Apr 29, 2026 · Congress Jul 21, 2026

InsiderPLPoloni LaraBuy $298KJun 16, 2026
ActivistVAVanguard Capital Management5.2%Apr 29, 2026
CongressAAAlan ArmstrongSale $15,001 - $50,000Mar 27, 2026
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Top Holders

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Fund
Action
Shares
Value
Weight
Est. P&L
Conviction
Decreased
14.4M(-8.8%)$1B0.0%-37.20%
0
Increased
8.8M(+1.6%)$613.3M0.4%+146.12%
38
Increased
5.8M(+0.1%)$405.4M0.0%-22.59%
31
Increased
5.5M(+92.7%)$383.7M1.2%-0.50%
78
Decreased
5.5M(-0.4%)$383M0.0%-22.61%
0
Decreased
4.1M(-18.6%)$286.6M0.0%-28.61%
0
Increased
3.8M(+78.3%)$262.3M0.0%-23.14%
47
Increased
3.6M(+2.4%)$248.9M0.0%-26.85%
31
Decreased
3.2M(-10.7%)$222.8M0.0%-28.84%
0
Decreased
2.4M(-1.0%)$170.8M0.0%+27.03%
0
Decreased
2.4M(-19.2%)$170.7M0.1%-38.67%
0
Increased
2.1M(+53.9%)$148.6M1.0%-16.49%
60
Increased
2.1M(+379.7%)$147.9M0.1%-13.15%
58
Increased
2.1M(+778.9%)$146.4M0.1%-8.62%
49
Increased
1.8M(+69.2%)$124M0.0%-17.63%
45
Increased
1.7M(+61.1%)$119.4M0.1%-19.32%
43
Increased
1.7M(+18.9%)$118.3M0.0%-30.69%
35
Increased
1.6M(+18.3%)$114.5M0.0%-21.79%
35
Decreased
1.6M(-2.4%)$114.4M0.0%-26.88%
0
Increased
1.4M(+10.8%)$94.4M0.1%-25.62%
33

Showing 1-20 of 263

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ACMACMAECOM

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Data sourced from four public-disclosure sources: SEC 13F, Form 4, 13D/13G, and House/Senate STOCK Act disclosures. Not financial advice. Full disclaimer

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