AECOM (ACM) Institutional Ownership

$127.77 +1.17 (+0.92%)

Closing price 09/15/2025 03:59 PM Eastern

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$127.68 -0.09 (-0.07%)

As of 04:36 AM Eastern

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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 Date	Major Shareholder Name	Shares Held	Market Value	% of Portfolio	Quarterly Change in Shares	Ownership in Company
9/4/2025	Osaic Holdings Inc.	8,706	$932K	0.0%	-1.1%	0.007%
8/27/2025	Orion Porfolio Solutions LLC	19,884	$2.24M	0.0%	+5.6%	0.015%
8/26/2025	Thrivent Financial for Lutherans	93,178	$10.52M	0.0%	-52.8%	0.070%
8/26/2025	MASTERINVEST Kapitalanlage GmbH	18,631	$2.10M	0.2%	N/A	0.014%
8/25/2025	Neuberger Berman Group LLC	8,474	$956K	0.0%	+15.3%	0.006%
8/19/2025	State of Wyoming	4,820	$544K	0.1%	+10.2%	0.004%
8/18/2025	Nomura Holdings Inc.	6,800	$767K	0.0%	N/A	0.005%
8/18/2025	Kestra Investment Management LLC	19,009	$2.15M	0.1%	+27.6%	0.014%
8/18/2025	Caxton Associates LLP	10,019	$1.13M	0.0%	-3.4%	0.008%
8/15/2025	CANADA LIFE ASSURANCE Co	170,730	$19.29M	0.0%	+6.0%	0.129%
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8/15/2025	Tower Research Capital LLC TRC	3,615	$408K	0.0%	-35.2%	0.003%
8/15/2025	Corient Private Wealth LLC	5,287	$597K	0.0%	+8.1%	0.004%
8/15/2025	Captrust Financial Advisors	5,633	$636K	0.0%	+6.4%	0.004%
8/15/2025	Vident Advisory LLC	1,791	$202K	0.0%	N/A	0.001%
8/15/2025	Voleon Capital Management LP	4,156	$469K	0.0%	N/A	0.003%
8/15/2025	Two Sigma Securities LLC	2,530	$286K	0.0%	-17.8%	0.002%
8/15/2025	Tidal Investments LLC	7,284	$822K	0.0%	+10.3%	0.005%
8/15/2025	Smartleaf Asset Management LLC	442	$50K	0.0%	-27.2%	0.000%
8/15/2025	Orion Porfolio Solutions LLC	5,335,667	$602.18M	4.2%	+28,246.5%	4.028%
8/15/2025	MML Investors Services LLC	14,149	$1.60M	0.0%	-1.8%	0.011%
8/15/2025	Man Group plc	29,837	$3.37M	0.0%	-77.7%	0.023%
8/15/2025	Meiji Yasuda Asset Management Co Ltd.	3,545	$400K	0.0%	-30.2%	0.003%
8/15/2025	Lazard Asset Management LLC	10,160	$1.15M	0.0%	-68.4%	0.008%
8/15/2025	Holocene Advisors LP	115,075	$12.99M	0.0%	+15.9%	0.087%
8/15/2025	Humankind Investments LLC	3,204	$362K	0.1%	N/A	0.002%
8/15/2025	Engineers Gate Manager LP	24,112	$2.72M	0.0%	-53.7%	0.018%
8/15/2025	Cubist Systematic Strategies LLC	56,456	$6.37M	0.0%	-60.6%	0.043%
8/15/2025	BI Asset Management Fondsmaeglerselskab A S	312,617	$35.28M	0.3%	-1.6%	0.236%
8/15/2025	BNP Paribas Financial Markets	400,399	$45.19M	0.0%	+55.4%	0.302%
8/15/2025	Boothbay Fund Management LLC	2,144	$242K	0.0%	N/A	0.002%
8/15/2025	BRITISH COLUMBIA INVESTMENT MANAGEMENT Corp	20,877	$2.36M	0.0%	-17.7%	0.016%
8/15/2025	Brevan Howard Capital Management LP	13,916	$1.57M	0.0%	N/A	0.011%
8/15/2025	Bank of America Corp DE	1,626,618	$183.58M	0.0%	-0.9%	1.228%
8/15/2025	Ameriprise Financial Inc.	399,597	$45.10M	0.0%	+3.6%	0.302%
8/15/2025	AQR Capital Management LLC	371,383	$41.70M	0.0%	-3.1%	0.280%
8/14/2025	CTC Alternative Strategies Ltd.	4,300	$485K	0.4%	N/A	0.003%
8/14/2025	Nia Impact Advisors LLC	60,364	$6.81M	2.4%	-6.6%	0.046%
8/14/2025	California State Teachers Retirement System	253,454	$28.61M	0.0%	-3.5%	0.191%
8/14/2025	Raymond James Financial Inc.	88,409	$9.98M	0.0%	-4.7%	0.067%
8/14/2025	Canada Pension Plan Investment Board	22,900	$2.58M	0.0%	-67.4%	0.017%

8/14/2025	Occudo Quantitative Strategies LP	9,957	$1.12M	0.1%	-36.8%	0.008%
8/14/2025	Quantinno Capital Management LP	67,810	$7.65M	0.0%	+102.5%	0.051%
8/14/2025	MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.	868,716	$98.04M	0.2%	-1.3%	0.656%
8/14/2025	DZ BANK AG Deutsche Zentral Genossenschafts Bank Frankfurt am Main	51,298	$5.79M	0.0%	-21.4%	0.039%
8/14/2025	Alliancebernstein L.P.	2,796,035	$315.56M	0.1%	-7.5%	2.111%
8/14/2025	Treasurer of the State of North Carolina	61,813	$6.98M	0.0%	+2.1%	0.047%
8/14/2025	The Manufacturers Life Insurance Company	1,123,291	$126.78M	0.1%	+20.0%	0.848%
8/14/2025	Sei Investments Co.	92,981	$10.49M	0.0%	+1.3%	0.070%
8/14/2025	Nebula Research & Development LLC	23,956	$2.70M	0.2%	+11.8%	0.018%
8/14/2025	Frontier Capital Management Co. LLC	68,110	$7.69M	0.1%	-0.3%	0.051%
8/14/2025	Qube Research & Technologies Ltd	570,944	$64.44M	0.1%	-34.8%	0.431%
8/14/2025	Investment Management Corp of Ontario	3,265	$368K	0.0%	-87.8%	0.002%
8/14/2025	AXA S.A.	283,231	$31.97M	0.1%	-3.9%	0.214%
8/14/2025	Lombard Odier Asset Management Switzerland SA	34,444	$3.89M	0.2%	+10.1%	0.026%
8/14/2025	State Street Corp	4,980,600	$562.11M	0.0%	-3.9%	3.760%
8/14/2025	L2 Asset Management LLC	9,998	$1.13M	0.2%	+75.1%	0.008%
8/14/2025	Thematics Asset Management	118,081	$13.33M	0.6%	+18.0%	0.089%
8/14/2025	Transce3nd LLC	899	$102K	0.0%	+15.1%	0.001%
8/14/2025	Vega Investment Solutions	276	$31K	0.0%	-47.2%	0.000%
8/14/2025	Bank of Nova Scotia	39,696	$4.48M	0.0%	+932.1%	0.030%
8/14/2025	Brant Point Investment Management LLC	69,212	$7.81M	0.8%	-0.6%	0.052%
8/14/2025	California Public Employees Retirement System	255,061	$28.79M	0.0%	+6.7%	0.193%
8/14/2025	Cerity Partners LLC	19,503	$2.20M	0.0%	-8.1%	0.015%
8/14/2025	Federated Hermes Inc.	12,351	$1.39M	0.0%	-87.0%	0.009%
8/13/2025	Jump Financial LLC	28,310	$3.20M	0.0%	-0.6%	0.021%
8/13/2025	Qtron Investments LLC	11,498	$1.30M	0.2%	+14.3%	0.009%
8/13/2025	Cresset Asset Management LLC	2,935	$331K	0.0%	+13.7%	0.002%
8/13/2025	Brown Advisory Inc.	3,636	$410K	0.0%	-8.1%	0.003%
8/13/2025	Amundi	1,846,136	$208.36M	0.1%	+9.7%	1.394%
8/13/2025	Baird Financial Group Inc.	55,151	$6.22M	0.0%	+20.3%	0.042%
8/13/2025	First Trust Advisors LP	2,054,214	$231.84M	0.2%	-25.5%	1.551%
8/13/2025	EverSource Wealth Advisors LLC	298	$34K	0.0%	+189.3%	0.000%
8/13/2025	Invesco Ltd.	4,361,755	$492.27M	0.1%	+79.1%	3.293%
8/13/2025	1832 Asset Management L.P.	12,977	$1.47M	0.0%	N/A	0.010%
8/13/2025	Groupe la Francaise	4,500	$506K	0.0%	N/A	0.003%
8/13/2025	Arrowstreet Capital Limited Partnership	126,811	$14.31M	0.0%	+3,136.6%	0.096%
8/13/2025	Quantbot Technologies LP	39,636	$4.47M	0.1%	-21.9%	0.030%
8/13/2025	M&T Bank Corp	6,594	$744K	0.0%	-3.6%	0.005%
8/13/2025	OMERS ADMINISTRATION Corp	21,158	$2.39M	0.0%	+335.5%	0.016%
8/13/2025	Claret Asset Management Corp	2,212	$250K	0.0%	-8.3%	0.002%
8/13/2025	Edgestream Partners L.P.	82,194	$9.28M	0.3%	+42.4%	0.062%
8/13/2025	Shelton Capital Management	21,716	$2.45M	0.1%	-7.7%	0.016%
8/13/2025	Panagora Asset Management Inc.	521,294	$58.83M	0.3%	+1.8%	0.394%
8/13/2025	Virtus Advisers LLC	1,500	$169K	0.2%	-85.3%	0.001%
8/13/2025	VestGen Advisors LLC	16,909	$1.91M	0.1%	+11.7%	0.013%
8/13/2025	Lido Advisors LLC	24,396	$2.75M	0.0%	-8.5%	0.018%
8/13/2025	New York State Common Retirement Fund	250,263	$28.25M	0.0%	-11.3%	0.189%
8/13/2025	Schroder Investment Management Group	25,965	$2.93M	0.0%	+526.1%	0.020%
8/13/2025	Loomis Sayles & Co. L P	133,631	$15.08M	0.0%	+3.9%	0.101%
8/13/2025	Skandinaviska Enskilda Banken AB publ	29,054	$3.28M	0.0%	-7.6%	0.022%

8/13/2025	Neuberger Berman Group LLC	8,474	$956K	0.0%	+15.3%	0.006%
8/13/2025	Norges Bank	1,779,899	$200.88M	0.0%	N/A	1.344%
8/13/2025	Hsbc Holdings PLC	340,577	$38.43M	0.0%	+66.1%	0.257%
8/13/2025	Northwestern Mutual Wealth Management Co.	4,823	$544K	0.0%	+28.4%	0.004%
8/13/2025	State Board of Administration of Florida Retirement System	145,747	$16.45M	0.0%	-0.6%	0.110%
8/13/2025	Korea Investment CORP	155,862	$17.59M	0.0%	+2.0%	0.118%
8/13/2025	Findlay Park Partners LLP	1,026,227	$115.82M	1.2%	-3.5%	0.775%
8/13/2025	Quadrant Capital Group LLC	6,964	$786K	0.0%	+55.2%	0.005%
8/13/2025	Vinva Investment Management Ltd	59,189	$6.68M	0.2%	+7.0%	0.045%
8/13/2025	Choreo LLC	3,493	$394K	0.0%	+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 9/16/2025 by MarketBeat.com Staff

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AECOM (ACM) Institutional Ownership

ACM Institutional Buying and Selling by Quarter

AECOM Major Shareholders & Ownership History

ACM Institutional Ownership - Frequently Asked Questions

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AECOM (ACM) Institutional Ownership

Institutional Ownership Changes (13F Filings) for AECOM (NYSE:ACM)

ACM Institutional Buying and Selling by Quarter

AECOM Major Shareholders & Ownership History

ACM Institutional Ownership - Frequently Asked Questions

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