DOSSIER · 13F Holders · Q2 2026Technology · Semiconductors & Related Devices
SMTC

SEMTECH CORP

586 institutions still hold SEMTECH CORP as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 816850101·Semiconductors & Related Devices·586 13F holders·last filed Jun 30, 2026
Market cap
13F value held
$8.2B
visible holders
Holders
586
filers reporting
Concentration
19.19%
BlackRock, Inc. #1
top holder share
AI Holders Summary · Q2 2026

586 institutions reported SMTC in Q2 2026. BlackRock, Inc. leads at 19.2% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
BlackRock, Inc.
CIK 0002012383
$1.6B9.7M0.02%Q2 2026
02
Vanguard Portfolio Management
CIK 0002100121· Index
$862M5.3M0.04%Q2 2026
03
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$680M4.2M0.01%Q2 2026
04
AMERIPRISE FINANCIAL INC
CIK 0000820027
$559M3.5M0.11%Q2 2026
05
STATE STREET CORP
CIK 0000093751
$548M3.4M0.02%Q2 2026
06
Capital Research Global Investors
CIK 0001422848
$478M3.0M0.07%Q2 2026
07
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$367M2.3M0.02%Q2 2026
08
Hood River Capital Management LLC
CIK 0001578177
$364M2.3M2.64%Q2 2026
09
CITADEL ADVISORS LLC
CIK 0001423053
$323M2.0M0.04%Q2 2026
10
MORGAN STANLEY
CIK 0000895421
$319M2.0M0.02%Q2 2026
11
WELLINGTON MANAGEMENT GROUP LLP
CIK 0000902219
$310M1.9M0.05%Q2 2026
12
SUSQUEHANNA INTERNATIONAL GROUP, LLP
CIK 0001446194· Market maker
$304M1.9M0.02%Q2 2026
13
BANK OF AMERICA CORP /DE/
CIK 0000070858
$301M1.9M0.02%Q2 2026
14
NORGES BANK
CIK 0001374170· Sovereign
$202M1.2M0.02%Q2 2026
15
UBS Group AG
CIK 0001610520
$187M1.2M0.02%Q2 2026
16
MILLENNIUM MANAGEMENT LLC
CIK 0001273087
$186M1.1M0.07%Q2 2026
17
WESTFIELD CAPITAL MANAGEMENT CO LP
CIK 0001177719
$183M1.1M0.60%Q2 2026
18
ALLIANCEBERNSTEIN L.P.
CIK 0001109448
$174M2.4M0.06%Q1 2026
19
DISCIPLINED GROWTH INVESTORS INC /MN
CIK 0001050442
$155M955K2.62%Q2 2026
20
TREMBLANT CAPITAL GROUP
CIK 0001353312
$144M887K4.12%Q2 2026
Page 1 of 30
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Insiders at SEMTECH CORP
Silberstein AsafHou Hong QWalsh Paul V JrGreen Jason ElliotLin MarkWilson John MichaelCardenuto Rodolpho CGillai Saar