13F Insight
DOSSIER · 13F Holders · Q1 2026Basic Materials · Plastics Products, NECCyclicalNet sold
ENTG

ENTEGRIS INC

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

CUSIP 29362U104·Plastics Products, NEC·670 13F holders·last filed Mar 31, 2026
Market cap
—
▼ 5.5%
vs prior quarter
13F value held
$11.2B
63.0% inst. owned
of float
Holders
670
+74 QoQ
filers reporting
Activity
+20 / −6
+929 added · −947 reduced
this quarter
Concentration
20.38%
BlackRock, Inc. #1
top holder share
AI Holders Summary · Q1 2026

670 institutions reported ENTG in Q1 2026. BlackRock, Inc. leads at 20.4% of the visible book. +74 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
$2.3B19.4M0.04%Q1 202602
Capital Research Global Investors
CIK 0001422848
$1.3B11.4M0.21%Q1 202603
Vanguard Portfolio Management
CIK 0002100121· Index
$909M7.8M0.05%Q1 202604
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$799M6.8M0.02%Q1 202605
PRINCIPAL FINANCIAL GROUP INC
CIK 0001126328
$690M5.9M0.37%Q1 202606
BARROW HANLEY MEWHINNEY & STRAUSS LLC
CIK 0000313028
$642M5.5M2.10%Q1 202607
STATE STREET CORP
CIK 0000093751
$618M5.3M0.02%Q1 202608
Invesco Ltd.
CIK 0000914208
$547M4.7M0.08%Q1 202609
PRIMECAP MANAGEMENT CO/CA/
CIK 0000763212
$368M3.1M0.29%Q1 202610
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$348M3.0M0.02%Q1 202611
LONDON CO OF VIRGINIA
CIK 0001259887
$347M3.0M2.13%Q1 202612
JPMORGAN CHASE & CO
CIK 0000019617
$333M3.1M0.02%Q1 202613
BANK OF AMERICA CORP /DE/
CIK 0000070858
$271M2.3M0.02%Q1 202614
FMR LLC
CIK 0000315066
$262M2.2M0.01%Q1 202615
LONE PINE CAPITAL LLC
CIK 0001061165
$257M3.1M1.89%Q4 202516
CANTILLON CAPITAL MANAGEMENT LLC
CIK 0001279936
$254M2.2M1.69%Q1 202617
SNYDER CAPITAL MANAGEMENT L P
CIK 0001050477
$242M2.1M4.69%Q1 202618
MORGAN STANLEY
CIK 0000895421
$226M1.9M0.01%Q1 202619
EARNEST PARTNERS LLC
CIK 0001102578
$222M1.9M0.91%Q1 202620
UBS Group AG
CIK 0001610520
$221M1.9M0.03%Q1 2026
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