13F Insight
DOSSIER · 13F Holders · Q1 2026Technology · Electronic ConnectorsCyclicalNet sold
APH

AMPHENOL CORP NEW

2,213 institutions still hold AMPHENOL CORP NEW as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 032095101·Electronic Connectors·2,213 13F holders·last filed Mar 31, 2026
Market cap
—
▲ 1.6%
vs prior quarter
13F value held
$82.2B
71.0% inst. owned
of float
Holders
2,213
-126 QoQ
filers reporting
Activity
+8 / −101
+777 added · −861 reduced
this quarter
Concentration
15.66%
BlackRock, Inc. #1
top holder share
AI Holders Summary · Q1 2026

2,213 institutions reported APH in Q1 2026. BlackRock, Inc. leads at 15.7% of the visible book. -126 net institutions QoQ — distribution reading.

Top holders

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

#HolderValueShares% port.Quarter
01
BlackRock, Inc.
CIK 0002012383
$12.9B102.0M0.23%Q1 202602
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$10.1B79.9M0.25%Q1 202603
FMR LLC
CIK 0000315066
$10.0B79.5M0.53%Q1 202604
STATE STREET CORP
CIK 0000093751
$7.3B57.4M0.25%Q1 202605
JPMORGAN CHASE & CO
CIK 0000019617
$5.9B49.3M0.38%Q1 202606
Vanguard Portfolio Management
CIK 0002100121· Index
$4.5B35.9M0.24%Q1 202607
Capital International Investors
CIK 0001562230
$4.5B35.3M1.05%Q1 202608
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$3.9B31.3M0.25%Q1 202609
Capital Research Global Investors
CIK 0001422848
$3.4B26.6M0.52%Q1 202610
BANK OF AMERICA CORP /DE/
CIK 0000070858
$2.6B20.7M0.19%Q1 202611
MORGAN STANLEY
CIK 0000895421
$2.2B17.5M0.13%Q1 202612
Bank of New York Mellon Corp
CIK 0001390777
$2.1B16.3M0.38%Q1 202613
WELLINGTON MANAGEMENT GROUP LLP
CIK 0000902219
$1.9B15.0M0.35%Q1 202614
MASSACHUSETTS FINANCIAL SERVICES CO /MA/
CIK 0000912938
$1.8B14.0M0.62%Q1 202615
NORTHERN TRUST CORP
CIK 0000073124· Index
$1.7B13.5M0.22%Q1 202616
Nuveen, LLC
CIK 0001871926
$1.7B13.1M0.45%Q1 202617
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
CIK 0001164508
$1.5B11.9M0.81%Q1 202618
Invesco Ltd.
CIK 0000914208
$1.5B11.8M0.23%Q1 202619
GOLDMAN SACHS GROUP INC
CIK 0000886982
$1.4B11.4M0.17%Q1 202620
JENNISON ASSOCIATES LLC
CIK 0000053417
$1.4B10.3M0.83%Q4 2025
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