13F Insight
DOSSIER · 13F Holders · Q1 2026Technology · Semiconductors & Related DevicesMost-boughtAI cap-ex
ARM

ARM HOLDINGS PLC

790 institutions still hold ARM HOLDINGS PLC as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 042068205·Semiconductors & Related Devices·790 13F holders·last filed Mar 31, 2026
Market cap
—
▼ 6.3%
vs prior quarter
13F value held
$13.2B
55.0% inst. owned
of float
Holders
790
-9 QoQ
filers reporting
Activity
+53 / −23
+916 added · −813 reduced
this quarter
Concentration
18.93%
SUSQUEHANNA INTERNATIONAL GROUP, LLP #1
top holder share
AI Holders Summary · Q1 2026

790 institutions reported ARM in Q1 2026. SUSQUEHANNA INTERNATIONAL GROUP, LLP leads at 18.9% of the visible book. -9 net institutions QoQ — distribution reading.

Top holders

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

#HolderValueShares% port.Quarter
01
SUSQUEHANNA INTERNATIONAL GROUP, LLP
CIK 0001446194· Market maker
$2.5B16.6M0.28%Q1 202602
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main
CIK 0001694217
$1.5B9.8M1.32%Q1 202603
JANE STREET GROUP, LLC
CIK 0001595888· Market maker
$1.3B8.9M0.17%Q1 202604
CITADEL ADVISORS LLC
CIK 0001423053
$857M7.8M0.13%Q4 202505
BARCLAYS PLC
CIK 0000312069
$739M4.9M0.18%Q1 202606
MORGAN STANLEY
CIK 0000895421
$675M4.5M0.04%Q1 202607
Capital Research Global Investors
CIK 0001422848
$638M4.2M0.10%Q1 202608
GOLDMAN SACHS GROUP INC
CIK 0000886982
$623M4.1M0.07%Q1 202609
SCHRODER INVESTMENT MANAGEMENT GROUP
CIK 0001086619
$579M3.8M0.47%Q1 202610
Walleye Trading LLC
CIK 0001388391
$564M3.7M0.94%Q1 202611
Invesco Ltd.
CIK 0000914208
$447M3.0M0.07%Q1 202612
PEAK6 LLC
CIK 0001389958
$437M2.9M1.03%Q1 202613
FMR LLC
CIK 0000315066
$370M2.4M0.02%Q1 202614
UBS Group AG
CIK 0001610520
$357M2.4M0.05%Q1 202615
Sustainable Growth Advisers, LP
CIK 0001290668
$304M2.0M2.86%Q1 202616
Alphabet Inc.
CIK 0001652044
$297M2.0M7.39%Q1 202617
WOLVERINE TRADING, LLC
CIK 0000927337
$291M2.1M0.21%Q3 202518
WELLINGTON MANAGEMENT GROUP LLP
CIK 0000902219
$250M1.7M0.05%Q1 202619
Hyperion Asset Management Ltd
CIK 0001619844
$242M1.6M7.71%Q1 202620
FRANKLIN RESOURCES INC
CIK 0000038777
$235M1.6M0.06%Q1 2026
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