Free Trial
Invest Smarter with A.I. Powered Investing Tools and ResearchGet 30 Days Free

AECOM (ACM) Institutional Ownership

AECOM logo
$129.58 +0.67 (+0.52%)
Closing price 03:59 PM Eastern
Extended Trading
$128.98 -0.60 (-0.46%)
As of 05:22 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.
Compare

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)
$1.78B
Get ACM Insider Trade Alerts

Want to know when executives and insiders are buying or selling AECOM stock? Sign up for InsiderTrades.com's daily newsletter to get the latest insider transactions delivered to your inbox daily.

Subscribe Now
By entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. Consent is not a condition of the purchase of any goods or services. Text HELP for help/customer support. Unsubscribe at any time by replying "STOP" to any text message that you receive from MarketBeat or by visiting our mailing preferences page. Read our full terms of service and privacy policy.
Skip Chart & View Institutional Buying and Selling Data

ACM Institutional Buying and Selling by Quarter

AECOM Major Shareholders & Ownership History

Export to Excel
Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
10/6/2025Nilsine Partners LLC17,915$2.34M0.2%+8.7%0.014%
10/2/2025 GAMMA Investing LLC2,277$297K0.0%+21.7%0.002%
9/26/2025Corient Private Wealth LLC5,127$579K0.0%+4.8%0.004%
9/4/2025Osaic Holdings Inc.8,706$932K0.0%-1.1%0.007%
8/27/2025Orion Porfolio Solutions LLC19,884$2.24M0.0%+5.6%0.015%
8/26/2025Thrivent Financial for Lutherans93,178$10.52M0.0%-52.8%0.070%
8/26/2025MASTERINVEST Kapitalanlage GmbH18,631$2.10M0.2%N/A0.014%
8/25/2025Neuberger Berman Group LLC8,474$956K0.0%+15.3%0.006%
8/19/2025State of Wyoming4,820$544K0.1%+10.2%0.004%
8/18/2025Nomura Holdings Inc.6,800$767K0.0%N/A0.005%
8/18/2025Kestra Investment Management LLC19,009$2.15M0.1%+27.6%0.014%
8/18/2025Caxton Associates LLP10,019$1.13M0.0%-3.4%0.008%
8/15/2025CANADA LIFE ASSURANCE Co170,730$19.29M0.0%+6.0%0.129%
8/15/2025Tower Research Capital LLC TRC 3,615$408K0.0%-35.2%0.003%
8/15/2025Corient Private Wealth LLC5,287$597K0.0%+8.1%0.004%
8/15/2025Captrust Financial Advisors5,633$636K0.0%+6.4%0.004%
8/15/2025Vident Advisory LLC1,791$202K0.0%N/A0.001%
8/15/2025Voleon Capital Management LP4,156$469K0.0%N/A0.003%
8/15/2025Two Sigma Securities LLC2,530$286K0.0%-17.8%0.002%
8/15/2025Tidal Investments LLC7,284$822K0.0%+10.3%0.005%
8/15/2025Smartleaf Asset Management LLC442$50K0.0%-27.2%0.000%
8/15/2025Orion Porfolio Solutions LLC5,335,667$602.18M4.2%+28,246.5%4.028%
8/15/2025MML Investors Services LLC14,149$1.60M0.0%-1.8%0.011%
8/15/2025Man Group plc29,837$3.37M0.0%-77.7%0.023%
8/15/2025Meiji Yasuda Asset Management Co Ltd.3,545$400K0.0%-30.2%0.003%
8/15/2025Lazard Asset Management LLC10,160$1.15M0.0%-68.4%0.008%
8/15/2025Holocene Advisors LP115,075$12.99M0.0%+15.9%0.087%
8/15/2025Humankind Investments LLC3,204$362K0.1%N/A0.002%
8/15/2025Engineers Gate Manager LP24,112$2.72M0.0%-53.7%0.018%
8/15/2025Cubist Systematic Strategies LLC56,456$6.37M0.0%-60.6%0.043%
8/15/2025BI Asset Management Fondsmaeglerselskab A S312,617$35.28M0.3%-1.6%0.236%
8/15/2025BNP Paribas Financial Markets400,399$45.19M0.0%+55.4%0.302%
8/15/2025Boothbay Fund Management LLC2,144$242K0.0%N/A0.002%
8/15/2025BRITISH COLUMBIA INVESTMENT MANAGEMENT Corp20,877$2.36M0.0%-17.7%0.016%
8/15/2025Brevan Howard Capital Management LP13,916$1.57M0.0%N/A0.011%
8/15/2025Bank of America Corp DE1,626,618$183.58M0.0%-0.9%1.228%
8/15/2025Ameriprise Financial Inc.399,597$45.10M0.0%+3.6%0.302%
8/15/2025AQR Capital Management LLC371,383$41.70M0.0%-3.1%0.280%
8/14/2025CTC Alternative Strategies Ltd.4,300$485K0.4%N/A0.003%
8/14/2025Nia Impact Advisors LLC60,364$6.81M2.4%-6.6%0.046%
8/14/2025California State Teachers Retirement System253,454$28.61M0.0%-3.5%0.191%
8/14/2025Raymond James Financial Inc.88,409$9.98M0.0%-4.7%0.067%
8/14/2025Canada Pension Plan Investment Board22,900$2.58M0.0%-67.4%0.017%
8/14/2025Occudo Quantitative Strategies LP9,957$1.12M0.1%-36.8%0.008%
8/14/2025Quantinno Capital Management LP67,810$7.65M0.0%+102.5%0.051%
8/14/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.868,716$98.04M0.2%-1.3%0.656%
8/14/2025DZ BANK AG Deutsche Zentral Genossenschafts Bank Frankfurt am Main51,298$5.79M0.0%-21.4%0.039%
8/14/2025Alliancebernstein L.P.2,796,035$315.56M0.1%-7.5%2.111%
8/14/2025Treasurer of the State of North Carolina61,813$6.98M0.0%+2.1%0.047%
8/14/2025The Manufacturers Life Insurance Company 1,123,291$126.78M0.1%+20.0%0.848%
8/14/2025Sei Investments Co.92,981$10.49M0.0%+1.3%0.070%
8/14/2025Nebula Research & Development LLC23,956$2.70M0.2%+11.8%0.018%
8/14/2025Frontier Capital Management Co. LLC68,110$7.69M0.1%-0.3%0.051%
8/14/2025Qube Research & Technologies Ltd570,944$64.44M0.1%-34.8%0.431%
8/14/2025Investment Management Corp of Ontario3,265$368K0.0%-87.8%0.002%
8/14/2025AXA S.A.283,231$31.97M0.1%-3.9%0.214%
8/14/2025Lombard Odier Asset Management Switzerland SA34,444$3.89M0.2%+10.1%0.026%
8/14/2025State Street Corp4,980,600$562.11M0.0%-3.9%3.760%
8/14/2025L2 Asset Management LLC9,998$1.13M0.2%+75.1%0.008%
8/14/2025Thematics Asset Management118,081$13.33M0.6%+18.0%0.089%
8/14/2025Transce3nd LLC899$102K0.0%+15.1%0.001%
8/14/2025Vega Investment Solutions276$31K0.0%-47.2%0.000%
8/14/2025Bank of Nova Scotia39,696$4.48M0.0%+932.1%0.030%
8/14/2025Brant Point Investment Management LLC69,212$7.81M0.8%-0.6%0.052%
8/14/2025California Public Employees Retirement System255,061$28.79M0.0%+6.7%0.193%
8/14/2025Cerity Partners LLC19,503$2.20M0.0%-8.1%0.015%
8/14/2025Federated Hermes Inc.12,351$1.39M0.0%-87.0%0.009%
8/13/2025Jump Financial LLC28,310$3.20M0.0%-0.6%0.021%
8/13/2025Qtron Investments LLC11,498$1.30M0.2%+14.3%0.009%
8/13/2025Cresset Asset Management LLC2,935$331K0.0%+13.7%0.002%
8/13/2025Brown Advisory Inc.3,636$410K0.0%-8.1%0.003%
8/13/2025Amundi1,846,136$208.36M0.1%+9.7%1.394%
8/13/2025Baird Financial Group Inc.55,151$6.22M0.0%+20.3%0.042%
8/13/2025First Trust Advisors LP2,054,214$231.84M0.2%-25.5%1.551%
8/13/2025EverSource Wealth Advisors LLC298$34K0.0%+189.3%0.000%
8/13/2025Invesco Ltd.4,361,755$492.27M0.1%+79.1%3.293%
8/13/20251832 Asset Management L.P.12,977$1.47M0.0%N/A0.010%
8/13/2025Groupe la Francaise4,500$506K0.0%N/A0.003%
8/13/2025Arrowstreet Capital Limited Partnership126,811$14.31M0.0%+3,136.6%0.096%
8/13/2025Quantbot Technologies LP39,636$4.47M0.1%-21.9%0.030%
8/13/2025M&T Bank Corp6,594$744K0.0%-3.6%0.005%
8/13/2025OMERS ADMINISTRATION Corp21,158$2.39M0.0%+335.5%0.016%
8/13/2025Claret Asset Management Corp2,212$250K0.0%-8.3%0.002%
8/13/2025Edgestream Partners L.P.82,194$9.28M0.3%+42.4%0.062%
8/13/2025Shelton Capital Management21,716$2.45M0.1%-7.7%0.016%
8/13/2025Panagora Asset Management Inc.521,294$58.83M0.3%+1.8%0.394%
8/13/2025Virtus Advisers LLC1,500$169K0.2%-85.3%0.001%
8/13/2025VestGen Advisors LLC16,909$1.91M0.1%+11.7%0.013%
8/13/2025Lido Advisors LLC24,396$2.75M0.0%-8.5%0.018%
8/13/2025New York State Common Retirement Fund250,263$28.25M0.0%-11.3%0.189%
8/13/2025Schroder Investment Management Group25,965$2.93M0.0%+526.1%0.020%
8/13/2025Loomis Sayles & Co. L P133,631$15.08M0.0%+3.9%0.101%
8/13/2025Skandinaviska Enskilda Banken AB publ 29,054$3.28M0.0%-7.6%0.022%
8/13/2025Neuberger Berman Group LLC8,474$956K0.0%+15.3%0.006%
8/13/2025Norges Bank1,779,899$200.88M0.0%N/A1.344%
8/13/2025Hsbc Holdings PLC340,577$38.43M0.0%+66.1%0.257%
8/13/2025Northwestern Mutual Wealth Management Co.4,823$544K0.0%+28.4%0.004%
8/13/2025State Board of Administration of Florida Retirement System145,747$16.45M0.0%-0.6%0.110%
8/13/2025Korea Investment CORP155,862$17.59M0.0%+2.0%0.118%
8/13/2025Findlay Park Partners LLP1,026,227$115.82M1.2%-3.5%0.775%
(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 25,778,136 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 17,165,985 shares in the last 24 months. This volume of shares sold represents approximately $1.78B in transactions.


Related Companies

This page (NYSE:ACM) was last updated on 10/6/2025 by MarketBeat.com Staff
From Our Partners
1 Hour Once A Day
My top income trading expert, Dave Aquino, just released a 1-hour trading strategy designed specifically to he...
Base Camp Trading | Sponsoredtc pixel
$100 Trillion “AI Metal” Found in American Ghost Town
Jeff Brown recently traveled to a ghost town in the middle of an American desert… To investigate what could...
Brownstone Research | Sponsoredtc pixel
Stunning new initiative unfolding in the White House?
what I just learned about what’s unfolding in the White House is truly stunning… And you need to see it for...
Paradigm Press | Sponsoredtc pixel
The $20 stock that could make silicon chips obsolete
$2 TRILLION Quantum Gold Rush While everyone fights over expensive AI stocks... McKinsey just revealed the ...
The Oxford Club | Sponsoredtc pixel
Trump’s new nightmare begins
Porter Stansberry and Jeff Brown say a new U.S. national emergency is already underway — and it could trigger ...
Porter & Company | Sponsoredtc pixel
URGENT: The Market's 3 Red Flags Are Flashing
Here’s the uncomfortable truth: The smartest investors in the world are already preparing for a crash befor...
StockEarnings | Sponsoredtc pixel
Gold surges past $3,600 … but this has beat gold by 1,000x
Gold has surged past $3,600 an ounce — up 45% in the past year — but one veteran metals analyst says the real ...
Weiss Ratings | Sponsoredtc pixel
Wall Street legend: “Sell this A.I. stock now”
Whats next after AI? Hidden AI. "Hidden AI" could soon be the biggest investment trend of 2025.
Chaikin Analytics | Sponsoredtc pixel