$ABM

$54.01 +$0.34 (0.63%) Live

$ABM Overview Financial Statements SEC Filings Executives News Red Flags Capital Raising Ownership Insider Transactions Congressional Trades

Ownership

13F as of Q2 2026 · 58.6M shares outstanding

Who owns ABM?

By type of holder

Institutions 100.0% Insiders 0.0% Everyone else 0.0%

Concentration Top 10 holders own 57.2%

BlackRock, Inc. 15.9% · Dimensional Fund Advisors LP 7.0%

Institutional ownership

100.0%

+3.5 pts vs last qtr

Institutional holders

306

+17 vs last qtr

Net shares bought

+2.1M

by institutions in Q2 2026

New / sold out

60 / 43

positions opened vs closed

How is ownership changing?

Institutions, last 8 quarters

Biggest buyers in Q2 2026

Deprince Race & Zollo Inc NEW +532.2K
Copeland Capital Management, LLC NEW +414.0K

Biggest sellers in Q2 2026

Nomura Asset Management International Inc. −484.2K
Qube Research & Technologies Ltd −305.9K

Who is planning to sell?

Notices of proposed sale, last 12 months

$4.39M

5 notices from 4 people

Shares covered

96.0K

0.16% of the company

Arranged in advance

96%

of the value is under a 10b5-1 plan

Under a 10b5-1 plan No plan

Largest proposed sellers

Salmirs Scott B Officer 10b5-1 $2.32M
Jacobsen Rene Officer 10b5-1 $1.81M

Every notice on Red Flags →

A Form 144 is notice of a planned sale, not the sale itself. What insiders actually sold is on Insider Transactions.

Is your stake being diluted?

Diluted share count, FY2016–FY2025

+10.2%

+1.08% a year

Each share's claim on the business

−9.3%

shrank without buying or selling a share

Spent on buybacks vs paid in stock

$474M vs $245M

over 10 fiscal years

Diluted shares, split-adjusted

Buybacks Stock-based comp

How patient are the owners?

Institutional shares by how long they've been held

5+ years69% 3–5 years8% 1–3 years14% Under 1 year8%

Quarterly turnover

8.6%

of institutional shares changed hands

Top 10 managers, median time held

5 years

Super Investors

Investment managers reporting ABM on Form 13F

Holder	Shares	% of company	Change vs last qtr	Held since	% of their book
B BlackRock, Inc.	9.3M	15.85%	+407.5K (+4.6%)	≤2021	0.0%
Shares held by quarter Peak holding10.1M (Q4'24) Change over 8 quarters−619.6K Share of the company15.850% BlackRock, Inc.'s full portfolio →
DF Dimensional Fund Advisors LP	4.1M	6.98%	+17.2K (+0.4%)	≤2021	0.0%
Shares held by quarter Peak holding4.6M (Q3'24) Change over 8 quarters−518.8K Share of the company6.980% Dimensional Fund Advisors LP's full portfolio →

BlackRock, Inc.

9.3M

% of company

15.85%

Change vs last qtr

+407.5K (+4.6%)

Held since

≤2021

Dimensional Fund Advisors LP

4.1M

% of company

6.98%

Change vs last qtr

+17.2K (+0.4%)

Held since

≤2021

28 more super investors behind a free account

See every manager holding ABM Industries Inc, how their position has changed, and how long they've held it.

Institutional Funds

Mutual funds and ETFs reporting ABM on Form N-PORT; together they hold 51.5% of the company

Fund	Position value	Shares	% of company	% of the fund	As of
IC iShares Core S&P Small-Cap ETF iShares Trust	$156M	3.5M	6.02%	0.14%	June 30, 2026
VT Vanguard Total Stock Market Index Fund Vanguard Index Funds	$82.1M	1.9M	3.17%	0.00%	June 30, 2026

iShares Core S&P Small-Cap ETF

iShares Trust

Position value

$156M

% of company

6.02%

% of the fund

0.14%

As of

June 30, 2026

Vanguard Total Stock Market Index Fund

Vanguard Index Funds

Position value

$82.1M

% of company

3.17%

% of the fund

0.00%

As of

June 30, 2026

23 more funds behind a free account

See every fund holding ABM Industries Inc and how much of the fund the position is.

Insiders and 5%+ holders

From Forms 3/4/5 and Schedules 13D/G

Holder	Shares	% of company	Change vs last qtr	8 quarters	Held since	% of their book
SS Salmirs Scott B Insider	395.3K	0.67%	—	—	—	—
Insider holdings come from Form 3/4/5 filings, which are not quarterly. Share of the company0.670% Salmirs Scott B's insider activity →
EE Ellis Earl Ray Insider	63.2K	0.11%	—	—	—	—
Insider holdings come from Form 3/4/5 filings, which are not quarterly. Share of the company0.110% Ellis Earl Ray's insider activity →

Salmirs Scott B

Insider

395.3K

% of company

0.67%

Change vs last qtr

—

Held since

—

Ellis Earl Ray

Insider

63.2K

% of company

0.11%

Change vs last qtr

—

Held since

—

19 more holders behind a free account

See every insider and 5%+ holder of ABM Industries Inc.

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