13F Insight
DOSSIER · 13F Holders · Q1 2026

TOWER SEMICONDUCTOR LTD

435 institutions still hold TOWER SEMICONDUCTOR LTD as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP M87915274·435 13F holders·last filed Mar 31, 2026
Market cap
—
13F value held
$8.5B
visible holders
Holders
435
filers reporting
Concentration
15.13%
PRICE T ROWE ASSOCIATES INC /MD/ #1
top holder share
AI Holders Summary · Q1 2026

435 institutions reported TOWER SEMICONDUCTOR LTD in Q1 2026. PRICE T ROWE ASSOCIATES INC /MD/ leads at 15.1% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
PRICE T ROWE ASSOCIATES INC /MD/
CIK 0000080255
$1.3B7.4M0.15%Q1 202602
BlackRock, Inc.
CIK 0002012383
$858M3.3M0.01%Q2 202603
Clal Insurance Enterprises Holdings Ltd
CIK 0001376192
$685M4.0M4.12%Q1 202604
Phoenix Financial Ltd.
CIK 0001679543
$595M3.4M5.64%Q1 202605
USS Investment Management Ltd
CIK 0001587381
$573M34K2.24%Q1 202606
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$545M3.1M0.01%Q1 202607
JANE STREET GROUP, LLC
CIK 0001595888· Market maker
$420M2.4M0.05%Q1 202608
SUSQUEHANNA INTERNATIONAL GROUP, LLP
CIK 0001446194· Market maker
$415M2.4M0.05%Q1 202609
Senvest Management, LLC
CIK 0001328785
$399M2.3M13.23%Q1 202610
Invesco Ltd.
CIK 0000914208
$383M2.2M0.04%Q1 202611
Migdal Insurance & Financial Holdings Ltd.
CIK 0001415912
$354M2.0M3.07%Q1 202612
Harel Insurance Investments & Financial Services Ltd.
CIK 0001429390
$349M2.0M2.37%Q1 202613
Mawer Investment Management Ltd.
CIK 0001538449
$271M1.0M1.84%Q2 202614
Y.D. More Investments Ltd
CIK 0001870364
$244M950K7.59%Q2 202615
Capital World Investors
CIK 0001422849
$233M1.3M0.03%Q1 202616
SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC
CIK 0001638555
$200M1.1M5.36%Q1 202617
JANUS HENDERSON GROUP PLC
CIK 0001274173
$190M1.1M0.09%Q1 202618
Whale Rock Capital Management LLC
CIK 0001387322
$187M1.1M2.42%Q1 202619
VANGUARD FIDUCIARY TRUST CO
CIK 0000933478· Index
$174M983K0.04%Q1 202620
WELLINGTON MANAGEMENT GROUP LLP
CIK 0000902219
$168M959K0.03%Q1 2026
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