ABM Industries Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

NYSE:ABM Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Role	Shares	Max Price
01 Oct 25	SellUS$164,974	Dean Chin	Individual		3,567	US$46.25
13 Jun 25	SellUS$168,906	Thomas Gartland	Individual		3,711	US$45.52

Insider Trading Volume

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.

Ownership Breakdown

What is the ownership structure of ABM?
Owner Type	Number of Shares	Ownership Percentage
State or Government	14,886	0.0254%
General Public	95,149	0.163%
Individual Insiders	624,872	1.07%
Institutions	57,797,913	98.7%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 76.62% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
15.2%	BlackRock, Inc.	8,881,486	US$356.9m	-1.46%	no data
12.2%	The Vanguard Group, Inc.	7,166,772	US$288.0m	-1.14%	no data
6.96%	Dimensional Fund Advisors LP	4,076,047	US$163.8m	0.6%	0.02%
5.18%	State Street Global Advisors, Inc.	3,034,038	US$121.9m	-1.71%	no data
4.92%	Harris Associates L.P.	2,882,144	US$115.8m	6.28%	0.12%
2.86%	Nordea Investment Management, AB	1,673,486	US$67.3m	37.2%	0.03%
2.8%	LSV Asset Management	1,636,256	US$65.8m	32.7%	0.11%
2.73%	Columbia Management Investment Advisers, LLC	1,598,393	US$64.2m	20%	0.01%
2.6%	Pzena Investment Management, Inc.	1,522,936	US$61.2m	30%	0.08%
2.52%	Nomura Investment Management Business Trust	1,472,774	US$59.2m	-9.93%	0.07%
2.49%	Geode Capital Management, LLC	1,456,884	US$58.6m	0.41%	no data
2.32%	Invesco Ltd.	1,356,023	US$54.5m	30.6%	0.01%
1.82%	Fuller & Thaler Asset Management, Inc.	1,063,370	US$42.7m	-3.6%	0.13%
1.33%	Norges Bank Investment Management	776,604	US$31.2m	0%	no data
1.32%	Boston Partners Global Investors, Inc.	770,325	US$31.0m	-2.53%	0.02%
1.19%	Charles Schwab Investment Management, Inc.	698,527	US$28.1m	-3.07%	no data
1.09%	Northern Trust Global Investments	637,219	US$25.6m	2.89%	no data
1.08%	Vulcan Value Partners, LLC	630,296	US$25.3m	-4.32%	0.43%
0.96%	Invenomic Capital Management LP	559,196	US$22.5m	-11.2%	1.55%
0.89%	Citadel Advisors LLC	521,939	US$21.0m	142%	0.01%
0.89%	Qube Research & Technologies Ltd	518,607	US$20.8m	8.62%	0.03%
0.88%	Morgan Stanley	513,638	US$20.6m	4%	no data
0.85%	William Blair Investment Management, LLC	497,016	US$20.0m	3.68%	0.02%
0.8%	Gemmer Asset Management LLC	468,484	US$18.8m	0%	1.31%
0.75%	JP Morgan Asset Management	436,836	US$17.6m	-6%	no data

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2026/05/25 16:35
End of Day Share Price	2026/05/22 00:00
Earnings	2026/01/31
Annual Earnings	2025/10/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

Package	Data	Timeframe	Example US Source ^*
Company Financials	10 years	Income statement Cash flow statement Balance sheet	SEC Form 10-K SEC Form 10-Q
Analyst Consensus Estimates	+3 years	Forecast financials Analyst price targets	Analyst Research Reports Blue Matrix
Market Prices	30 years	Stock prices Dividends, Splits and Actions	ICE Market Data SEC Form S-1
Ownership	10 years	Top shareholders Insider trading	SEC Form 4 SEC Form 13D
Management	10 years	Leadership team Board of directors	SEC Form 10-K SEC Form DEF 14A
Key Developments	10 years	Company announcements	SEC Form 8-K

^* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

ABM Industries Incorporated is covered by 13 analysts. 8 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

Analyst	Institution
Andrew Wittmann	Baird
David Silver	CL King & Associates, Inc.
Faiza Alwy	Deutsche Bank