Tower Semiconductor Ltd
TSEM- Exchange
- Nasdaq
- Industry
- Semiconductors & Related Devices
- SEC CIK
- 0000928876
In the last 90 days, Tower Semiconductor Ltd insiders filed 0 open-market purchases and 3 sales; 454 institutions reported holding it in 13F filings for Q2 2026, worth $16.4B in total; superinvestors ARK Invest and Maverick Capital hold it.
13F holders, Q2 2026
Institutional positions in Tower Semiconductor Ltd as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 454
- +79 vs. Q1 2026
- Shares held
- 63.1M
- −5.00M (−7.3%) vs. Q1 2026
- Total value
- $16.4B
- +$4.50B (+37.9%) vs. Q1 2026
- New holders
- 131
- 113 more added
- Sold out
- 52
- 167 more reduced
7 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting TSEM on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 454 | $16.4B |
| Q1 2026 | 382 | $12.1B |
| Q4 2025 | 312 | $8.60B |
| Q3 2025 | 249 | $5.20B |
| Q2 2025 | 216 | $3.11B |
| Q1 2025 | 218 | $2.57B |
| Q4 2024 | 241 | $3.61B |
| Q3 2024 | 215 | $3.09B |
| Q2 2024 | 191 | $2.59B |
| Q1 2024 | 189 | $2.15B |
| Q4 2023 | 184 | $1.99B |
| Q3 2023 | 199 | $1.64B |
| Q2 2023 | 219 | $2.50B |
| Q1 2023 | 213 | $2.81B |
| Q4 2022 | 223 | $2.83B |
| Q3 2022 | 204 | $2.80B |
| Q2 2022 | 205 | $3.02B |
| Q1 2022 | 183 | $3.18B |
| Q4 2021 | 156 | $2.40B |
| Q3 2021 | 141 | $1.78B |
| Q2 2021 | 134 | $1.80B |
| Q1 2021 | 157 | $1.71B |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding Tower Semiconductor Ltd; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Mivtachim The Workers Social Insurance Fund Ltd. (Under Special Management) | 206,991 | $54.0M | 7.11% | −241,000−53.8% | Reduced |
| Renaissance Technologies LLC | 211,049 | $55.0M | 0.08% | −63,700−23.2% | Reduced |
| Vanguard Asset Management, Ltd | 220,111 | $57.0M | 0.04% | +25,589+13.2% | Added |
| Driehaus Capital Management LLC | 225,114 | $58.7M | 0.34% | −100,989−31.0% | Reduced |
| GF Fund Management Co. Ltd. | 225,856 | $58.9M | 0.71% | −918,539−80.3% | Reduced |
| Raymond James Financial Inc | 249,203 | $65.0M | 0.02% | +109,601+78.5% | Added |
| Jennison Associates LLC | 249,728 | $65.1M | 0.04% | −365,488−59.4% | Reduced |
| Nuveen, LLC | 266,563 | $68.4M | 0.02% | +9,366+3.6% | Added |
| Defiance ETFs, LLC | 284,805 | $69.9M | 0.97% | −47,763−14.4% | Reduced |
| Pictet Asset Management Holding SA | 270,065 | $70.2M | 0.07% | +223,680+482.2% | Added |
| Penserra Capital Management LLC | 284,805 | $74.2M | 0.57% | −52,062−15.5% | Reduced |
| Deutsche Bank AG | 310,679 | $81.0M | 0.02% | +129,213+71.2% | Added |
| Systematic Financial Management LP | 325,159 | $84.7M | 1.69% | −223,701−40.8% | Reduced |
| Canada Pension Plan Investment Board | 358,562 | $92.0M | 0.05% | +15,288+4.5% | Added |
| Analog Century Management LP | 359,758 | $93.8M | 3.43% | −103,264−22.3% | Reduced |
| Wellington Management Group LLP | 372,445 | $96.9M | 0.02% | −586,503−61.2% | Reduced |
| Shannon River Fund Management LLC | 382,933 | $99.8M | 8.91% | −121,306−24.1% | Reduced |
| Swiss National Bank | 401,044 | $103.0M | 0.05% | −13,806−3.3% | Reduced |
| Bank of America Corp | 412,221 | $107.4M | 0.01% | −272,122−39.8% | Reduced |
| Neuberger Berman Group LLC | 434,320 | $113.2M | 0.08% | +33,241+8.3% | Added |
| JPMorgan Chase & Co | 450,369 | $115.1M | 0.01% | −90,524−16.7% | Reduced |
| Menora Mivtachim Holdings Ltd. | 447,992 | $116.8M | 0.46% | −75,000−14.3% | Reduced |
| Turiya Advisors Asia Ltd | 450,519 | $117.4M | 26.71% | −315,841−41.2% | Reduced |
| Gilder Gagnon Howe & Co LLC | 464,018 | $120.9M | 1.25% | −7,448−1.6% | Reduced |
| Legal & General Group Plc | 514,240 | $131.9M | 0.03% | −21,549−4.0% | Reduced |
| Summit Partners Public Asset Management, LLC | 517,547 | $134.9M | 3.50% | −174,508−25.2% | Reduced |
| Axiom Investors LLC | 523,887 | $136.5M | 1.18% | +523,887 | New |
| Capital International Investors | 572,299 | $149.2M | 0.03% | 00.0% | Unchanged |
| Two Sigma Investments, LP | 611,924 | $159.5M | 0.12% | +602,324+6,274.2% | Added |
| Qube Research & Technologies Ltd | 638,079 | $166.3M | 0.18% | +455,584+249.6% | Added |
| D. E. Shaw & Co., Inc. | 687,763 | $179.3M | 0.11% | +658,913+2,283.9% | Added |
| Goldman Sachs Group Inc | 722,135 | $188.2M | 0.02% | +314,183+77.0% | Added |
| Norges Bank | 763,552 | $198.3M | 0.02% | +763,552 | New |
| Marshall Wace, LLP | 778,218 | $202.8M | 0.17% | +354,221+83.5% | Added |
| Millennium Management LLC | 850,421 | $221.7M | 0.15% | +272,007+47.0% | Added |
| FMR LLC | 920,247 | $239.7M | 0.01% | +919,154+84,094.6% | Added |
| Arrowstreet Capital, Limited Partnership | 928,208 | $241.1M | 0.11% | +928,208 | New |
| Y.D. More Investments Ltd | 949,549 | $243.8M | 7.59% | +18,859+2.0% | Added |
| Vanguard Fiduciary Trust Co | 1,000,853 | $259.1M | 0.06% | +18,225+1.9% | Added |
| Polar Capital Holdings Plc | 1,015,166 | $264.6M | 0.75% | +869,653+597.6% | Added |
| Mawer Investment Management Ltd. | 1,038,086 | $270.6M | 1.84% | +73,051+7.6% | Added |
| Invesco Ltd. | 1,336,854 | $348.4M | 0.03% | −844,321−38.7% | Reduced |
| Capital World Investors | 1,355,425 | $353.3M | 0.04% | +28,664+2.2% | Added |
| Jupiter Topco LLC | 1,464,914 | $381.8M | 0.16% | +1,464,914 | New |
| Migdal Insurance & Financial Holdings Ltd. | 1,730,723 | $451.1M | 2.89% | −284,783−14.1% | Reduced |
| Senvest Management, LLC | 1,823,082 | $475.2M | 13.94% | −448,997−19.8% | Reduced |
| Harel Insurance Investments & Financial Services Ltd. | 2,279,379 | $594.1M | 2.89% | +289,450+14.5% | Added |
| Jane Street Group, LLC | 2,928,515 | $763.3M | 0.49% | +1,737,977+146.0% | Added |
| Vanguard Capital Management LLC | 3,147,369 | $814.9M | 0.02% | +63,540+2.1% | Added |
| BlackRock, Inc. | 3,290,073 | $857.5M | 0.01% | −979,231−22.9% | Reduced |
| Phoenix Holdings Ltd. | 3,505,778 | $913.7M | 6.24% | +115,091+3.4% | Added |
| Clal Insurance Enterprises Holdings Ltd | 4,658,848 | $1.20B | 5.42% | +686,240+17.3% | Added |
| Price T Rowe Associates Inc | 7,023,150 | $1.83B | 0.18% | −332,248−4.5% | Reduced |
| USS Investment Management Ltd | 26,142 | – | – | −7,442−22.2% | Reduced |
| Meitav Dash Investments Ltd | 0 | $0 | 0.00% | −1,777,487−100.0% | Sold out |
| WT Asset Management Ltd | 0 | $0 | 0.00% | −1,467,302−100.0% | Sold out |
| Whale Rock Capital Management LLC | 0 | $0 | 0.00% | −1,066,737−100.0% | Sold out |
| E20 Capital Ltd | 0 | $0 | 0.00% | −613,788−100.0% | Sold out |
| Value Aligned Research Advisors, LLC | 0 | $0 | 0.00% | −270,441−100.0% | Sold out |
| Rokos Capital Management LLP | 0 | $0 | 0.00% | −237,628−100.0% | Sold out |
| Evergreen Quality Fund GP, Ltd. | 0 | $0 | 0.00% | −163,600−100.0% | Sold out |
| BIT Capital GmbH | 0 | $0 | 0.00% | −153,660−100.0% | Sold out |
| Valliance Asset Management Ltd | 0 | $0 | 0.00% | −130,200−100.0% | Sold out |
| Park West Asset Management LLC | 0 | $0 | 0.00% | −86,540−100.0% | Sold out |
| Silvercrest Asset Management Group LLC | 0 | $0 | 0.00% | −75,043−100.0% | Sold out |
| Healthcare of Ontario Pension Plan Trust Fund | 0 | $0 | 0.00% | −73,900−100.0% | Sold out |
| Nishkama Capital, LLC | 0 | $0 | 0.00% | −69,225−100.0% | Sold out |
| Persistent Asset Partners Ltd | 0 | $0 | 0.00% | −67,608−100.0% | Sold out |
| Science & Technology Partners, L.P. | 0 | $0 | 0.00% | −45,300−100.0% | Sold out |
| Hidden Lake Asset Management LP | 0 | $0 | 0.00% | −40,464−100.0% | Sold out |
| Q Fund Management (Hong Kong) Ltd | 0 | $0 | 0.00% | −40,200−100.0% | Sold out |
| Polymer Capital Management (HK) LTD | 0 | $0 | 0.00% | −32,826−100.0% | Sold out |
| Granahan Investment Management Inc | 0 | $0 | 0.00% | −29,902−100.0% | Sold out |
| Pier Capital, LLC | 0 | $0 | 0.00% | −29,096−100.0% | Sold out |
| Man Group plc | 0 | $0 | 0.00% | −28,126−100.0% | Sold out |
| Yahav Achim Ve Achayot - Provident Funds Management Co Ltd. | 0 | $0 | 0.00% | −27,858−100.0% | Sold out |
| Polymer Capital Management (US) LLC | 0 | $0 | 0.00% | −27,694−100.0% | Sold out |
| Susquehanna Advisors Group, Inc. | 0 | $0 | 0.00% | −23,408−100.0% | Sold out |
| Dymon Asia Capital (Singapore) Pte. Ltd. | 0 | $0 | 0.00% | −20,800−100.0% | Sold out |
| Private Advisor Group, LLC | 0 | $0 | 0.00% | −20,342−100.0% | Sold out |
| IMC-Chicago, LLC | 0 | $0 | 0.00% | −18,458−100.0% | Sold out |
| New York State Common Retirement Fund | 0 | $0 | 0.00% | −17,874−100.0% | Sold out |
| Concentric Capital Strategies, LP | 0 | $0 | 0.00% | −4,944−100.0% | Sold out |
| Sandler Capital Management | 0 | $0 | 0.00% | −4,100−100.0% | Sold out |
| Osmosis Investment Management UK Ltd | 0 | $0 | 0.00% | −2,903−100.0% | Sold out |
| RIA Advisory Group LLC | 0 | $0 | 0.00% | −2,499−100.0% | Sold out |
| HSBC Holdings PLC | 0 | $0 | 0.00% | −2,215−100.0% | Sold out |
| Aigen Investment Management, LP | 0 | $0 | 0.00% | −1,919−100.0% | Sold out |
| StoneX Group Inc. | 0 | $0 | 0.00% | −1,834−100.0% | Sold out |
| Ironwood Investment Counsel, LLC | 0 | $0 | 0.00% | −1,384−100.0% | Sold out |
| Park National Corp | 0 | $0 | 0.00% | −1,318−100.0% | Sold out |
| Absolute Gestao de Investimentos Ltda. | 0 | $0 | 0.00% | −1,285−100.0% | Sold out |
| Atria Investments LLC | 0 | $0 | 0.00% | −1,233−100.0% | Sold out |
| Meridian Wealth Management, LLC | 0 | $0 | 0.00% | −1,158−100.0% | Sold out |
| Truxt Investmentos Ltda. | 0 | $0 | 0.00% | −1,112−100.0% | Sold out |
| Advisory Services Network, LLC | 0 | $0 | 0.00% | −995−100.0% | Sold out |
| Hanson & Doremus Investment Management | 0 | $0 | 0.00% | −300−100.0% | Sold out |
| Wall Street Financial Group, Inc. | 0 | $0 | 0.00% | −200−100.0% | Sold out |
| MAI Capital Management | 0 | $0 | 0.00% | −142−100.0% | Sold out |
| Golden State Equity Partners | 0 | $0 | 0.00% | −68−100.0% | Sold out |