TOWER SEMICONDUCTOR LTD: Ownership & Insider Activity
Hedge funds and institutional managers reporting a position in TOWER SEMICONDUCTOR LTD. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.
Reported Holders
25
13F filers
Aggregate Value
$1.9B
Across holders
Last Price
—
EOD close
Sector
—
GICS
| Manager⇅ | Type⇅ | Shares⇅ | Market Value▼ | % of Total⇅ | % of Portfolio⇅ | Action⇅ | QoQ Change⇅ | Quarter⇅ |
|---|---|---|---|---|---|---|---|---|
| Senvest Management, LLC CIK 0001328785 | Hedge Fund | 1.82M | $475.2M | 24.5% | 13.9% | Reduced | $-117.0M | Q2 2026 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP CIK 0001164508 | Hedge Fund | 928K | $241.1M | 12.5% | 0.1% | New | — | Q2 2026 |
| MILLENNIUM MANAGEMENT LLC CIK 0001273087 | Hedge Fund | 850K | $221.7M | 11.4% | 0.1% | Added | +$200.6M | Q2 2026 |
| MARSHALL WACE, LLP CIK 0001318757 | Hedge Fund | 778K | $202.8M | 10.5% | 0.2% | Added | +$191.7M | Q2 2026 |
| SHAW D E & CO INC CIK 0001009207 | Hedge Fund | 688K | $179.3M | 9.3% | 0.1% | Added | +$160.7M | Q2 2026 |
| Qube Research & Technologies Ltd CIK 0001729829 | Hedge Fund | 638K | $166.3M | 8.6% | 0.2% | Added | +$118.7M | Q2 2026 |
| TWO SIGMA INVESTMENTS, LP CIK 0001179392 | Hedge Fund | 612K | $159.5M | 8.2% | 0.1% | Added | +$157.9M | Q2 2026 |
| AXIOM INVESTORS LLC /DE CIK 0001109147 | Hedge Fund | 524K | $136.5M | 7.1% | 1.2% | New | — | Q2 2026 |
| RENAISSANCE TECHNOLOGIES LLC CIK 0001037389 | Hedge Fund | 211K | $55.0M | 2.8% | 0.1% | Reduced | $-16.6M | Q2 2026 |
| CITADEL ADVISORS LLC CIK 0001423053 | Hedge Fund | 108K | $28.2M | 1.5% | 0.0% | Reduced | $-182.2M | Q2 2026 |
Reduced
Hedge Fund
$475.2M· 24.5% of total· 13.9% port· 1.82M sh· $-117.0M QoQ· Q2 2026
New
Hedge Fund
$241.1M· 12.5% of total· 0.1% port· 928K sh· — QoQ· Q2 2026
Added
Hedge Fund
$221.7M· 11.4% of total· 0.1% port· 850K sh· +$200.6M QoQ· Q2 2026
Added
Hedge Fund
$202.8M· 10.5% of total· 0.2% port· 778K sh· +$191.7M QoQ· Q2 2026
Added
Hedge Fund
$179.3M· 9.3% of total· 0.1% port· 688K sh· +$160.7M QoQ· Q2 2026
Added
Hedge Fund
$166.3M· 8.6% of total· 0.2% port· 638K sh· +$118.7M QoQ· Q2 2026
Added
Hedge Fund
$159.5M· 8.2% of total· 0.1% port· 612K sh· +$157.9M QoQ· Q2 2026
New
Hedge Fund
$136.5M· 7.1% of total· 1.2% port· 524K sh· — QoQ· Q2 2026
Reduced
Hedge Fund
$55.0M· 2.8% of total· 0.1% port· 211K sh· $-16.6M QoQ· Q2 2026
Reduced
Hedge Fund
$28.2M· 1.5% of total· 0.0% port· 108K sh· $-182.2M QoQ· Q2 2026
Added
Hedge Fund
$25.1M· 1.3% of total· 0.1% port· 96K sh· +$22.9M QoQ· Q2 2026
New
Hedge Fund
$10.7M· 0.6% of total· 0.1% port· 41K sh· — QoQ· Q2 2026
New
Hedge Fund
$7.8M· 0.4% of total· 0.0% port· 30K sh· — QoQ· Q2 2026
Reduced
Hedge Fund
$6.4M· 0.3% of total· 0.0% port· 24K sh· $-11.2M QoQ· Q2 2026
Added
Hedge Fund
$5.6M· 0.3% of total· 0.0% port· 21K sh· +$2.8M QoQ· Q2 2026
New
Hedge Fund
$4.6M· 0.2% of total· 0.0% port· 18K sh· — QoQ· Q2 2026
Reduced
Hedge Fund
$4.4M· 0.2% of total· 0.0% port· 17K sh· $-74.8M QoQ· Q2 2026
Reduced
Hedge Fund
$2.1M· 0.1% of total· 0.0% port· 8K sh· $-118.5M QoQ· Q2 2026
Reduced
Hedge Fund
$1.4M· 0.1% of total· 0.0% port· 6K sh· $-2.5M QoQ· Q2 2026
Reduced
Hedge Fund
$722K· 0.0% of total· 0.0% port· 3K sh· $-9.0M QoQ· Q2 2026
New
Hedge Fund
$693K· 0.0% of total· 0.0% port· 3K sh· — QoQ· Q2 2026
New
Hedge Fund
$450K· 0.0% of total· 0.0% port· 2K sh· — QoQ· Q2 2026
Reduced
Hedge Fund
$338K· 0.0% of total· 0.0% port· 1K sh· $-375K QoQ· Q2 2026
Reduced
Hedge Fund
$261K· 0.0% of total· 0.0% port· 1K sh· $-7.2M QoQ· Q2 2026
New
Hedge Fund
$261K· 0.0% of total· 0.1% port· 1K sh· — QoQ· Q2 2026
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