13F Insight
DOSSIER · 13F Holders · Q1 2026Technology · Services-To Dwellings & Other BuildingsBellwetherCompounder
ABM

ABM INDS INC

313 institutions still hold ABM INDS INC as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 000957100·Services-To Dwellings & Other Buildings·313 13F holders·last filed Mar 31, 2026
Market cap
—
▼ 4.2%
vs prior quarter
13F value held
$1.6B
78.0% inst. owned
of float
Holders
313
+63 QoQ
filers reporting
Activity
+67 / −10
+753 added · −764 reduced
this quarter
Concentration
21.77%
BlackRock, Inc. #1
top holder share
AI Holders Summary · Q1 2026

313 institutions reported ABM in Q1 2026. BlackRock, Inc. leads at 21.8% of the visible book. +63 net new institutions vs prior quarter — accumulation reading.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
BlackRock, Inc.
CIK 0002012383
$342M8.9M0.01%Q1 202602
DIMENSIONAL FUND ADVISORS LP
CIK 0000354204· Quasi-passive
$157M4.1M0.03%Q1 202603
Vanguard Portfolio Management
CIK 0002100121· Index
$157M4.1M0.01%Q1 202604
STATE STREET CORP
CIK 0000093751
$117M3.0M0.00%Q1 202605
HARRIS ASSOCIATES L P
CIK 0000813917
$111M2.9M0.15%Q1 202606
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$101M2.6M0.00%Q1 202607
Invesco Ltd.
CIK 0000914208
$66M1.7M0.01%Q1 202608
NORDEA INVESTMENT MANAGEMENT AB
CIK 0001218210
$64M1.7M0.06%Q1 202609
AMERIPRISE FINANCIAL INC
CIK 0000820027
$62M1.6M0.01%Q1 202610
PZENA INVESTMENT MANAGEMENT LLC
CIK 0001027796
$59M1.5M0.19%Q1 202611
Delaware Management Holdings, Inc.
CIK 0000921739
$57M1.5M0.10%Q1 202612
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$56M1.5M0.00%Q1 202613
FULLER & THALER ASSET MANAGEMENT, INC.
CIK 0001082327
$41M1.1M0.14%Q1 202614
Boston Partners
CIK 0001386060
$30M770K0.03%Q1 202615
MORGAN STANLEY
CIK 0000895421
$28M731K0.00%Q1 202616
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
CIK 0000884546· Index
$27M699K0.00%Q1 202617
Invenomic Capital Management LP
CIK 0001769456
$27M629K1.24%Q4 202518
NORTHERN TRUST CORP
CIK 0000073124· Index
$25M637K0.00%Q1 202619
Vulcan Value Partners, LLC
CIK 0001556785
$24M630K0.64%Q1 202620
GOLDMAN SACHS GROUP INC
CIK 0000886982
$22M580K0.00%Q1 2026
Page 1 of 16
293 more holders available. Log in →