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AECOM (ACM) Stock Ownership and Short Interest

USA - New York Stock Exchange - NYSE:ACM - US00766T1007 - Common Stock

97.96 USD
-0.89 (-0.9%)
Last: 12/15/2025, 8:04:00 PM
97.96 USD
0 (0%)
After Hours: 12/15/2025, 8:04:00 PM
ACM Ownership Chart.ACM Ownership Chart: showing Insider, Institutional ownership and shares available to the public.ACM Ownership.InsiderInstitutionalPublic



Shares Outstanding131.83M
Float131.21M
Float Short Interest Percentage2.67%
Owners (insider)0.42%
Owners (institutional)93.14%
Owners (insider) change-0.95%
Owners (institutional) change-4.16%
ACM Institutional Ownership HistoryACM Institutional Ownership HistoryACM Institutional Ownership History Sep 2021 Mar 2022 Sep 2022 Mar 2023 Sep 2023 Mar 2024 Sep 2024 Mar 2025 Sep 2025 20M 40M 60M 80M 100M
ACM Historical Insider Transactions ChartACM Historical Insider Buy and Sell Transactions ChartACM Historical Insider Transactions Jan 2025 Feb 2025 Mar 2025 Apr 2025 May 2025 Jun 2025 Jul 2025 Aug 2025 Sep 2025 Oct 2025 Nov 2025 Dec 2025 0 20K -20K 40K -40K
Date Name Type Shares Price Amount
Sep 5, 2025 Tishman Daniel R. Other Disposition 27935 0.00 $ 0.00
Aug 15, 2025 Rudd Troy Option Excercise 53097 38.72 $ 2,055,915.84
Aug 15, 2025 Rudd Troy Open Market Sale 53097 119.56 $ 6,348,193.77
Feb 28, 2025 Wolfenbarger Janet Carol Grant 1675 0.00 $ 0.00
Feb 28, 2025 van 't Noordende Alexander M Grant 1675 0.00 $ 0.00
Feb 28, 2025 Tishman Daniel R. Grant 1675 0.00 $ 0.00
Feb 28, 2025 Stotlar Douglas Grant 1900 0.00 $ 0.00
Feb 28, 2025 Pipes Kristy Grant 1675 0.00 $ 0.00
Feb 28, 2025 KERR DEREK J Grant 1675 0.00 $ 0.00
Feb 28, 2025 Buss Brad W Grant 1675 0.00 $ 0.00
Dec 17, 2024 Gan David Y. Open Market Sale 9398 110.45 $ 1,038,024.78