ABM Industries (ABM) Institutional Ownership

$46.98 -0.25 (-0.53%)

As of 03:58 PM Eastern

Current Institutional Ownership Percentage: 91.62%
Number of Institutional Buyers (last 12 months): 161
Total Institutional Inflows (last 12 months): $1.14B

Number of Institutional Sellers (last 12 months): 115
Total Institutional Outflows (last 12 months): $233.79M

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ABM Institutional Buying and Selling by Quarter

ABM Industries 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
8/27/2026	Corient Private Wealth LP	64,731	$2.86M	0.0%	+83.5%	0.111%
8/26/2026	Amundi	10,657	$471K	0.0%	-17.1%	0.018%
8/26/2026	HighTower Advisors LLC	17,489	$774K	0.0%	-7.0%	0.030%
8/24/2026	California State Teachers Retirement System	3,125,335	$138.27M	0.0%	+4,207.4%	5.335%
8/21/2026	Continuum Advisory LLC	619	$27K	0.0%	N/A	0.001%
8/21/2026	Nykredit A S	809	$36K	0.0%	N/A	0.001%
8/20/2026	Camelot Portfolios LLC	10,651	$471K	0.3%	+33.1%	0.018%
8/20/2026	Two Sigma Securities LLC	10,537	$466K	0.0%	N/A	0.018%
8/19/2026	UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	134,362	$5.94M	0.0%	-1.3%	0.229%
8/19/2026	Hsbc Holdings PLC	67,617	$3.01M	0.0%	+64.1%	0.115%
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8/18/2026	Empowered Funds LLC	201,881	$8.93M	0.0%	N/A	0.345%
8/17/2026	Corient Private Wealth LP	61,124	$2.70M	0.0%	N/A	0.104%
8/17/2026	Bank of America Corp DE	553,488	$24.49M	0.0%	N/A	0.945%
8/15/2026	Man Group plc	226,599	$10.03M	0.0%	N/A	0.387%
8/15/2026	Jupiter Topco LLC	24,815	$1.10M	0.0%	N/A	0.042%
8/14/2026	Hsbc Holdings PLC	67,617	$3.01M	0.0%	N/A	0.115%
8/14/2026	Legal & General Group Plc	145,186	$6.42M	0.0%	N/A	0.248%
8/14/2026	The Manufacturers Life Insurance Company	26,821	$1.19M	0.0%	N/A	0.046%
8/14/2026	Trajan Wealth LLC	4,622	$204K	0.0%	N/A	0.008%
8/14/2026	Aberdeen Wealth Management LLC	575	$25K	0.0%	N/A	0.001%
8/14/2026	Algert Global LLC	197,440	$8.74M	0.1%	-7.5%	0.337%
8/13/2026	Connor Clark & Lunn Investment Management Ltd.	102,997	$4.56M	0.0%	N/A	0.176%
8/13/2026	Meiji Yasuda Asset Management Co Ltd.	140,549	$6.22M	0.3%	N/A	0.240%
8/12/2026	William Blair Investment Management LLC	385,260	$17.04M	0.1%	N/A	0.658%
8/12/2026	Ieq Capital LLC	72,020	$3.19M	0.0%	N/A	0.123%
8/11/2026	Allworth Financial LP	2,642	$117K	0.0%	N/A	0.005%
8/10/2026	Tocqueville Asset Management L.P.	79,407	$3.51M	0.0%	N/A	0.136%
8/7/2026	Pzena Investment Management LLC	1,808,203	$80.00M	0.2%	N/A	3.087%
8/7/2026	BlackRock Inc.	9,289,062	$410.95M	0.0%	N/A	15.857%
8/7/2026	Pallas Capital Advisors LLC	5,240	$232K	0.0%	N/A	0.009%
8/7/2026	Deutsche Bank AG	60,960	$2.70M	0.0%	N/A	0.104%
8/6/2026	Global Retirement Partners LLC	967	$43K	0.0%	N/A	0.002%
8/6/2026	Bank of New York Mellon Corp	362,643	$16.04M	0.0%	N/A	0.619%
8/6/2026	State of Wyoming	14,680	$649K	0.1%	N/A	0.025%
7/10/2026	Wedge Capital Management L L P NC	39,687	$1.76M	0.0%	-5.4%	0.068%
7/9/2026	Hennion & Walsh Asset Management Inc.	6,482	$287K	0.0%	+8.2%	0.011%
7/2/2026	Versant Capital Management Inc	2,316	$102K	0.0%	+24.7%	0.004%
6/18/2026	Pacer Advisors Inc.	330,704	$12.74M	0.0%	N/A	0.565%
6/16/2026	Empowered Funds LLC	6,507	$251K	0.0%	N/A	0.011%
5/26/2026	Glenmede Trust Co. NA	5,757	$222K	0.0%	N/A	0.010%
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5/19/2026	Western Wealth Management LLC	1,019	$39K	0.0%	N/A	0.002%
5/19/2026	Bank of America Corp DE	553,105	$21.31M	0.0%	-4.6%	0.945%
5/19/2026	Edgestream Partners L.P.	69,051	$2.66M	0.1%	-39.0%	0.118%
5/18/2026	Amundi	12,855	$495K	0.0%	+6.3%	0.022%
5/18/2026	California State Teachers Retirement System	72,557	$2.80M	0.0%	+25.4%	0.124%
5/18/2026	Royal Bank of Canada	40,723	$1.57M	0.0%	+8.6%	0.070%
5/18/2026	Empowered Funds LLC	6,507	$251K	0.0%	N/A	0.011%
5/16/2026	The Manufacturers Life Insurance Company	27,004	$1.04M	0.0%	-5.7%	0.046%
5/16/2026	Maverick Capital Ltd.	23,998	$924K	0.0%	N/A	0.041%
5/16/2026	Quantinno Capital Management LP	54,790	$2.11M	0.0%	+86.3%	0.094%
5/16/2026	Lazard Asset Management LLC	195,711	$7.54M	0.0%	+15.0%	0.334%
5/15/2026	Entropy Technologies LP	27,567	$1.06M	0.0%	+52.8%	0.047%
5/14/2026	Gabelli Funds LLC	142,202	$5.48M	0.0%	+11.0%	0.243%
5/14/2026	Gamco Investors INC. ET AL	15,998	$616K	0.0%	+14.3%	0.027%
5/14/2026	Caxton Associates LLP	18,768	$723K	0.0%	N/A	0.032%
5/14/2026	Sei Investments Co.	123,768	$4.77M	0.0%	+92.1%	0.211%
5/14/2026	Lido Advisors LLC	22,753	$877K	0.0%	-8.1%	0.039%
5/14/2026	State of Wyoming	9,697	$374K	0.0%	+14.6%	0.017%
5/13/2026	First Citizens Bank & Trust Co.	7,465	$288K	0.0%	-3.7%	0.013%
5/13/2026	First Trust Advisors LP	81,020	$3.12M	0.0%	+127.2%	0.138%
5/8/2026	PNC Financial Services Group Inc.	3,962	$153K	0.0%	-25.2%	0.007%
5/7/2026	Dimensional Fund Advisors LP	4,076,047	$157.01M	0.0%	+0.6%	6.964%
5/7/2026	KBC Group NV	96,795	$3.73M	0.0%	+4,379.2%	0.165%
5/7/2026	Swiss National Bank	119,000	$4.58M	0.0%	-1.3%	0.203%
5/5/2026	Bank of New York Mellon Corp	353,472	$13.62M	0.0%	-6.3%	0.604%
5/5/2026	Illinois Municipal Retirement Fund	33,824	$1.30M	0.0%	+7.2%	0.058%
5/5/2026	Maryland State Retirement & Pension System	8,489	$327K	0.0%	-5.2%	0.015%
5/4/2026	Bleakley Financial Group LLC	40,314	$1.55M	0.0%	+22.0%	0.069%
5/4/2026	Principal Financial Group Inc.	284,842	$10.97M	0.0%	-2.4%	0.487%
5/1/2026	Commonwealth of Pennsylvania Public School Empls Retrmt SYS	14,491	$558K	0.0%	-4.4%	0.025%
5/1/2026	Fifth Third Bancorp	47,089	$1.81M	0.0%	+17,941.8%	0.080%
4/30/2026	Hsbc Holdings PLC	41,193	$1.58M	0.0%	-2.0%	0.070%
4/30/2026	Oregon Public Employees Retirement Fund	13,396	$516K	0.0%	-4.3%	0.023%
4/29/2026	Burney Co.	12,224	$471K	0.0%	-3.6%	0.021%
4/27/2026	New York State Teachers Retirement System	83,660	$3.22M	0.0%	+4.7%	0.143%
4/27/2026	Y Intercept Hong Kong Ltd	39,441	$1.52M	0.0%	-46.1%	0.067%
4/25/2026	Pzena Investment Management LLC	1,522,936	$58.66M	0.2%	+30.0%	2.602%
4/24/2026	Palouse Capital Management Inc.	2,524	$97K	0.1%	-14.2%	0.004%
4/24/2026	MQS Management LLC	8,423	$324K	0.2%	N/A	0.014%
4/23/2026	Kohmann Bosshard Financial Services LLC	850	$33K	0.0%	-22.7%	0.001%
4/23/2026	Inspire Investing LLC	13,430	$517K	0.0%	+21.7%	0.023%
4/22/2026	Pictet Asset Management Holding SA	11,006	$424K	0.0%	+11.9%	0.019%
4/22/2026	Sterling Capital Management LLC	1,984	$76K	0.0%	-43.5%	0.003%
4/21/2026	Wesbanco Bank Inc.	14,500	$559K	0.0%	N/A	0.025%
4/21/2026	Louisiana State Employees Retirement System	26,000	$1.00M	0.0%	N/A	0.044%
4/16/2026	SG Americas Securities LLC	10,142	$391K	0.0%	-73.2%	0.017%
3/20/2026	Hsbc Holdings PLC	42,034	$1.79M	0.0%	+192.1%	0.072%
3/17/2026	Vulcan Value Partners LLC	658,777	$27.87M	0.5%	-0.8%	1.126%
3/9/2026	Corient Private Wealth LLC	13,053	$552K	0.0%	+96.7%	0.022%
3/9/2026	EMC Capital Management	4,022	$170K	0.1%	-15.0%	0.007%
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3/6/2026	Hsbc Holdings PLC	42,034	$1.79M	0.0%	+192.1%	0.072%
2/19/2026	Invesco Ltd.	1,414,795	$59.85M	0.0%	-40.8%	2.414%
2/19/2026	Corient Private Wealth LLC	13,053	$552K	0.0%	+96.7%	0.022%
2/18/2026	Mercer Global Advisors Inc. ADV	8,988	$380K	0.0%	+21.7%	0.015%
2/18/2026	State of Tennessee Department of Treasury	14,886	$685K	0.0%	-7.3%	0.025%
2/18/2026	Fuller & Thaler Asset Management Inc.	1,103,072	$46.66M	0.2%	-9.0%	1.833%
2/18/2026	XTX Topco Ltd	47,794	$2.02M	0.1%	+695.2%	0.079%
2/18/2026	Voloridge Investment Management LLC	75,542	$3.20M	0.0%	N/A	0.126%
2/18/2026	Twinbeech Capital LP	45,656	$1.93M	0.1%	N/A	0.076%
2/18/2026	Numerai GP LLC	31,325	$1.33M	0.2%	+14.1%	0.052%

ABM Institutional Ownership - Frequently Asked Questions

During the previous two years, 319 institutional investors and hedge funds held shares of ABM Industries. The most heavily invested institutionals were BlackRock Inc. ($410.95M), Vanguard Group Inc. ($306.65M), Dimensional Fund Advisors LP ($157.01M), California State Teachers Retirement System ($138.27M), State Street Corp ($130.57M), Pzena Investment Management LLC ($80.00M), and American Century Companies Inc. ($69.43M).Learn more on ABM Industries' institutional investors.

91.62% of ABM Industries' stock is owned by institutional investors. Learn more on ABM's institutional investor holdings.

Of the 272 institutional investors that purchased ABM Industries' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: BlackRock Inc. ($9.29M), California State Teachers Retirement System ($3.07M), Pzena Investment Management LLC ($2.92M), Norges Bank ($2.45M), Nordea Investment Management AB ($1.61M), American Century Companies Inc. ($1.57M), and Invesco Ltd. ($1.07M).

Institutional investors have bought a total of 25,781,421 shares in the last 24 months. This purchase volume represents approximately $1.14B in transactions.

Of the 114 institutional investors that sold ABM Industries' stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Invesco Ltd. ($976.07K), Vanguard Group Inc. ($629.89K), Nordea Investment Management AB ($386.45K), JPMorgan Chase & Co. ($378.98K), Millennium Management LLC ($259.89K), William Blair Investment Management LLC ($252.59K), and Fuller & Thaler Asset Management Inc. ($218.03K).

Institutional investors have sold a total of 5,375,692 shares in the last 24 months. This volume of shares sold represents approximately $233.79M in transactions.

Related Companies

Institutional ownership data for NYSE:ABM is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 8/27/2026. New 13F filings are added each quarter as they're published.

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ABM Industries (ABM) Institutional Ownership

ABM Institutional Buying and Selling by Quarter

ABM Industries Major Shareholders & Ownership History

ABM Institutional Ownership - Frequently Asked Questions

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ABM Industries (ABM) Institutional Ownership

Institutional Ownership Changes (13F Filings) for ABM Industries (NYSE:ABM)

ABM Institutional Buying and Selling by Quarter

ABM Industries Major Shareholders & Ownership History

ABM Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of ABM shares?

What percentage of ABM Industries' stock is owned by institutional investors?

Which institutional investors have been buying ABM Industries' stock?

How much institutional buying is happening at ABM Industries?

Which of ABM Industries' major shareholders have been selling company stock?

How much institutional selling is happening at ABM Industries?

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