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AECOM (ACM) Institutional Ownership

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$126.62 -1.04 (-0.81%)
Closing price 09/12/2025 03:59 PM Eastern
Extended Trading
$126.28 -0.34 (-0.27%)
As of 09/12/2025 07:48 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.
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Institutional Ownership Changes (13F Filings) for AECOM (NYSE:ACM)

Current
Institutional Ownership
Percentage
85.41%
Number of
Institutional Buyers
(last 12 months)
402
Total
Institutional Inflows
(last 12 months)
$2.76B
Number of
Institutional Sellers
(last 12 months)
255
Total
Institutional Outflows
(last 12 months)
$1.79B
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ACM Institutional Buying and Selling by Quarter

AECOM Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
9/4/2025 Osaic Holdings Inc.8,706$932K0.0%-1.1%0.007%
8/27/2025 Orion Porfolio Solutions LLC19,884$2.24M0.0%+5.6%0.015%
8/26/2025 Thrivent Financial for Lutherans93,178$10.52M0.0%-52.8%0.070%
8/26/2025 MASTERINVEST Kapitalanlage GmbH18,631$2.10M0.2%N/A0.014%
8/25/2025 Neuberger Berman Group LLC8,474$956K0.0%+15.3%0.006%
8/19/2025 State of Wyoming4,820$544K0.1%+10.2%0.004%
8/18/2025 Nomura Holdings Inc.6,800$767K0.0%N/A0.005%
8/18/2025 Kestra Investment Management LLC19,009$2.15M0.1%+27.6%0.014%
8/18/2025 Caxton Associates LLP10,019$1.13M0.0%-3.4%0.008%
8/15/2025 CANADA LIFE ASSURANCE Co170,730$19.29M0.0%+6.0%0.129%
8/15/2025 Tower Research Capital LLC TRC 3,615$408K0.0%-35.2%0.003%
8/15/2025 Corient Private Wealth LLC5,287$597K0.0%+8.1%0.004%
8/15/2025 Captrust Financial Advisors5,633$636K0.0%+6.4%0.004%
8/15/2025 Vident Advisory LLC1,791$202K0.0%N/A0.001%
8/15/2025 Voleon Capital Management LP4,156$469K0.0%N/A0.003%
8/15/2025 Two Sigma Securities LLC2,530$286K0.0%-17.8%0.002%
8/15/2025 Tidal Investments LLC7,284$822K0.0%+10.3%0.005%
8/15/2025 Smartleaf Asset Management LLC442$50K0.0%-27.2%0.000%
8/15/2025 Orion Porfolio Solutions LLC5,335,667$602.18M4.2%+28,246.5%4.028%
8/15/2025 MML Investors Services LLC14,149$1.60M0.0%-1.8%0.011%
8/15/2025 Man Group plc29,837$3.37M0.0%-77.7%0.023%
8/15/2025 Meiji Yasuda Asset Management Co Ltd.3,545$400K0.0%-30.2%0.003%
8/15/2025 Lazard Asset Management LLC10,160$1.15M0.0%-68.4%0.008%
8/15/2025 Holocene Advisors LP115,075$12.99M0.0%+15.9%0.087%
8/15/2025 Humankind Investments LLC3,204$362K0.1%N/A0.002%
8/15/2025 Engineers Gate Manager LP24,112$2.72M0.0%-53.7%0.018%
8/15/2025 Cubist Systematic Strategies LLC56,456$6.37M0.0%-60.6%0.043%
8/15/2025 BI Asset Management Fondsmaeglerselskab A S312,617$35.28M0.3%-1.6%0.236%
8/15/2025 BNP Paribas Financial Markets400,399$45.19M0.0%+55.4%0.302%
8/15/2025 Boothbay Fund Management LLC2,144$242K0.0%N/A0.002%
8/15/2025 BRITISH COLUMBIA INVESTMENT MANAGEMENT Corp20,877$2.36M0.0%-17.7%0.016%
8/15/2025 Brevan Howard Capital Management LP13,916$1.57M0.0%N/A0.011%
8/15/2025 Bank of America Corp DE1,626,618$183.58M0.0%-0.9%1.228%
8/15/2025 Ameriprise Financial Inc.399,597$45.10M0.0%+3.6%0.302%
8/15/2025 AQR Capital Management LLC371,383$41.70M0.0%-3.1%0.280%
8/14/2025 CTC Alternative Strategies Ltd.4,300$485K0.4%N/A0.003%
8/14/2025 Nia Impact Advisors LLC60,364$6.81M2.4%-6.6%0.046%
8/14/2025 California State Teachers Retirement System253,454$28.61M0.0%-3.5%0.191%
8/14/2025 Raymond James Financial Inc.88,409$9.98M0.0%-4.7%0.067%
8/14/2025 Canada Pension Plan Investment Board22,900$2.58M0.0%-67.4%0.017%
8/14/2025 Occudo Quantitative Strategies LP9,957$1.12M0.1%-36.8%0.008%
8/14/2025 Quantinno Capital Management LP67,810$7.65M0.0%+102.5%0.051%
8/14/2025 MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.868,716$98.04M0.2%-1.3%0.656%
8/14/2025 DZ BANK AG Deutsche Zentral Genossenschafts Bank Frankfurt am Main51,298$5.79M0.0%-21.4%0.039%
8/14/2025 Alliancebernstein L.P.2,796,035$315.56M0.1%-7.5%2.111%
8/14/2025 Treasurer of the State of North Carolina61,813$6.98M0.0%+2.1%0.047%
8/14/2025 The Manufacturers Life Insurance Company 1,123,291$126.78M0.1%+20.0%0.848%
8/14/2025 Sei Investments Co.92,981$10.49M0.0%+1.3%0.070%
8/14/2025 Nebula Research & Development LLC23,956$2.70M0.2%+11.8%0.018%
8/14/2025 Frontier Capital Management Co. LLC68,110$7.69M0.1%-0.3%0.051%
8/14/2025 Qube Research & Technologies Ltd570,944$64.44M0.1%-34.8%0.431%
8/14/2025 Investment Management Corp of Ontario3,265$368K0.0%-87.8%0.002%
8/14/2025 AXA S.A.283,231$31.97M0.1%-3.9%0.214%
8/14/2025 Lombard Odier Asset Management Switzerland SA34,444$3.89M0.2%+10.1%0.026%
8/14/2025 State Street Corp4,980,600$562.11M0.0%-3.9%3.760%
8/14/2025 L2 Asset Management LLC9,998$1.13M0.2%+75.1%0.008%
8/14/2025 Thematics Asset Management118,081$13.33M0.6%+18.0%0.089%
8/14/2025 Transce3nd LLC899$102K0.0%+15.1%0.001%
8/14/2025 Vega Investment Solutions276$31K0.0%-47.2%0.000%
8/14/2025 Bank of Nova Scotia39,696$4.48M0.0%+932.1%0.030%
8/14/2025 Brant Point Investment Management LLC69,212$7.81M0.8%-0.6%0.052%
8/14/2025 California Public Employees Retirement System255,061$28.79M0.0%+6.7%0.193%
8/14/2025 Cerity Partners LLC19,503$2.20M0.0%-8.1%0.015%
8/14/2025 Federated Hermes Inc.12,351$1.39M0.0%-87.0%0.009%
8/13/2025 Jump Financial LLC28,310$3.20M0.0%-0.6%0.021%
8/13/2025 Qtron Investments LLC11,498$1.30M0.2%+14.3%0.009%
8/13/2025 Cresset Asset Management LLC2,935$331K0.0%+13.7%0.002%
8/13/2025 Brown Advisory Inc.3,636$410K0.0%-8.1%0.003%
8/13/2025 Amundi1,846,136$208.36M0.1%+9.7%1.394%
8/13/2025 Baird Financial Group Inc.55,151$6.22M0.0%+20.3%0.042%
8/13/2025 First Trust Advisors LP2,054,214$231.84M0.2%-25.5%1.551%
8/13/2025 EverSource Wealth Advisors LLC298$34K0.0%+189.3%0.000%
8/13/2025 Invesco Ltd.4,361,755$492.27M0.1%+79.1%3.293%
8/13/2025 1832 Asset Management L.P.12,977$1.47M0.0%N/A0.010%
8/13/2025 Groupe la Francaise4,500$506K0.0%N/A0.003%
8/13/2025 Arrowstreet Capital Limited Partnership126,811$14.31M0.0%+3,136.6%0.096%
8/13/2025 Quantbot Technologies LP39,636$4.47M0.1%-21.9%0.030%
8/13/2025 M&T Bank Corp6,594$744K0.0%-3.6%0.005%
8/13/2025 OMERS ADMINISTRATION Corp21,158$2.39M0.0%+335.5%0.016%
8/13/2025 Claret Asset Management Corp2,212$250K0.0%-8.3%0.002%
8/13/2025 Edgestream Partners L.P.82,194$9.28M0.3%+42.4%0.062%
8/13/2025 Shelton Capital Management21,716$2.45M0.1%-7.7%0.016%
8/13/2025 Panagora Asset Management Inc.521,294$58.83M0.3%+1.8%0.394%
8/13/2025 Virtus Advisers LLC1,500$169K0.2%-85.3%0.001%
8/13/2025 VestGen Advisors LLC16,909$1.91M0.1%+11.7%0.013%
8/13/2025 Lido Advisors LLC24,396$2.75M0.0%-8.5%0.018%
8/13/2025 New York State Common Retirement Fund250,263$28.25M0.0%-11.3%0.189%
8/13/2025 Schroder Investment Management Group25,965$2.93M0.0%+526.1%0.020%
8/13/2025 Loomis Sayles & Co. L P133,631$15.08M0.0%+3.9%0.101%
8/13/2025 Skandinaviska Enskilda Banken AB publ 29,054$3.28M0.0%-7.6%0.022%
8/13/2025 Neuberger Berman Group LLC8,474$956K0.0%+15.3%0.006%
8/13/2025 Norges Bank1,779,899$200.88M0.0%N/A1.344%
8/13/2025 Hsbc Holdings PLC340,577$38.43M0.0%+66.1%0.257%
8/13/2025 Northwestern Mutual Wealth Management Co.4,823$544K0.0%+28.4%0.004%
8/13/2025 State Board of Administration of Florida Retirement System145,747$16.45M0.0%-0.6%0.110%
8/13/2025 Korea Investment CORP155,862$17.59M0.0%+2.0%0.118%
8/13/2025 Findlay Park Partners LLP1,026,227$115.82M1.2%-3.5%0.775%
8/13/2025 Quadrant Capital Group LLC6,964$786K0.0%+55.2%0.005%
8/13/2025 Vinva Investment Management Ltd59,189$6.68M0.2%+7.0%0.045%
8/13/2025 Choreo LLC3,493$394K0.0%+12.9%0.003%
(Data available from 1/1/2016 forward)

ACM Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of ACM shares?

During the previous two years, 598 institutional investors and hedge funds held shares of AECOM. The most heavily invested institutionals were Vanguard Group Inc. ($1.42B), Primecap Management Co. CA ($1.08B), State Street Corp ($562.11M), Invesco Ltd. ($492.27M), Pictet Asset Management Holding SA ($430.46M), Alliancebernstein L.P. ($315.56M), and Geode Capital Management LLC ($266.10M).Learn more on AECOM's institutional investors.

What percentage of AECOM's stock is owned by institutional investors?

85.41% of AECOM's stock is owned by institutional investors. Learn more on ACM's institutional investor holdings.

Which institutional investors have been buying AECOM's stock?

Of the 517 institutional investors that purchased AECOM's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Orion Porfolio Solutions LLC ($5.32M), Norges Bank ($5.28M), Invesco Ltd. ($1.93M), Northern Trust Corp ($1.13M), The Manufacturers Life Insurance Company ($1.01M), DekaBank Deutsche Girozentrale ($999.63K), and UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC ($980.53K).

How much institutional buying is happening at AECOM?

Institutional investors have bought a total of 25,778,675 shares in the last 24 months. This purchase volume represents approximately $2.76B in transactions.

Which of AECOM's major shareholders have been selling company stock?

Of the 255 institutional investors that sold AECOM's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Primecap Management Co. CA ($3.46M), Jacobs Levy Equity Management Inc. ($943.32K), Alliancebernstein L.P. ($922.34K), Amundi ($802.29K), Findlay Park Partners LLP ($774.90K), First Trust Advisors LP ($702.67K), and Pictet Asset Management Holding SA ($557.79K).

How much institutional selling is happening at AECOM?

Institutional investors have sold a total of 17,250,744 shares in the last 24 months. This volume of shares sold represents approximately $1.79B in transactions.


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This page (NYSE:ACM) was last updated on 9/14/2025 by MarketBeat.com Staff
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