13F Insight
DOSSIER · 13F Holders · Q1 2026Technology · Industrial & Commercial Fans & Blowers & Air Purifing EquipCheap mega-capRe-rated
DCI

DONALDSON INC

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

CUSIP 257651109·Industrial & Commercial Fans & Blowers & Air Purifing Equip·634 13F holders·last filed Mar 31, 2026
Market cap
—
▼ 1.6%
vs prior quarter
13F value held
$5.7B
59.0% inst. owned
of float
Holders
634
+109 QoQ
filers reporting
Activity
+51 / −9
+933 added · −770 reduced
this quarter
Concentration
16.61%
BlackRock, Inc. #1
top holder share
AI Holders Summary · Q1 2026

634 institutions reported DCI in Q1 2026. BlackRock, Inc. leads at 16.6% of the visible book. +109 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
$952M11.2M0.02%Q1 202602
STATE FARM MUTUAL AUTOMOBILE INSURANCE CO
CIK 0000315032
$776M9.1M0.61%Q1 202603
Vanguard Portfolio Management
CIK 0002100121
$553M6.5M0.03%Q1 202604
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$440M5.2M0.01%Q1 202605
STATE STREET CORP
CIK 0000093751
$405M4.8M0.01%Q1 202606
FMR LLC
CIK 0000315066
$325M3.8M0.02%Q1 202607
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$283M3.3M0.02%Q1 202608
KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC
CIK 0001021223
$248M2.9M0.73%Q1 202609
MORGAN STANLEY
CIK 0000895421
$205M2.4M0.01%Q1 202610
Invesco Ltd.
CIK 0000914208
$195M2.3M0.03%Q1 202611
FULLER & THALER ASSET MANAGEMENT, INC.
CIK 0001082327
$179M2.1M0.60%Q1 202612
DIMENSIONAL FUND ADVISORS LP
CIK 0000354204· Quasi-passive
$169M2.0M0.04%Q1 202613
Boston Trust Walden Corp
CIK 0001534866
$161M1.9M1.33%Q1 202614
Pictet Asset Management Holding SA
CIK 0001993888
$153M1.8M0.16%Q1 202615
AMERICAN CENTURY COMPANIES INC
CIK 0000748054
$140M1.7M0.07%Q1 202616
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC
CIK 0001644956
$137M1.6M0.45%Q1 202617
FIDUCIARY MANAGEMENT INC /WI/
CIK 0000764532
$121M1.4M1.50%Q1 202618
Bank of New York Mellon Corp
CIK 0001390777
$104M1.2M0.02%Q1 202619
NORTHERN TRUST CORP
CIK 0000073124· Index
$98M1.2M0.01%Q1 202620
FIRST TRUST ADVISORS LP
CIK 0001125816· Index
$88M1.0M0.06%Q1 2026
Page 1 of 32
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