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, Q4 2025
Institutional positions in Tower Semiconductor Ltd as of Dec 31, 2025. 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
- 312
- +66 vs. Q3 2025
- Shares held
- 73.3M
- +1.26M (+1.8%) vs. Q3 2025
- Total value
- $8.60B
- +$3.41B (+65.6%) vs. Q3 2025
- New holders
- 95
- 78 more added
- Sold out
- 29
- 115 more reduced
3 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: 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, Q4 2025
Shares, value and share of portfolio for each institution holding Tower Semiconductor Ltd; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| KP Management LLC | 61,035 | $7.17M | 2.23% | 00.0% | Unchanged |
| Eagle Global Advisors LLC | 60,323 | $7.08M | 0.26% | 00.0% | Unchanged |
| Voloridge Investment Management, LLC | 58,176 | $6.83M | 0.02% | +26,325+82.7% | Added |
| Kultura Capital Management LP | 57,000 | $6.69M | 4.86% | +57,000 | New |
| Granahan Investment Management Inc | 56,795 | $6.67M | 0.29% | −121,393−68.1% | Reduced |
| Northern Trust Corp | 53,943 | $6.33M | 0.00% | −75,813−58.4% | Reduced |
| Raymond James Financial Inc | 51,056 | $5.99M | 0.00% | +20,094+64.9% | Added |
| Cambiar Investors LLC | 49,864 | $5.86M | 0.26% | +18,839+60.7% | Added |
| ExodusPoint Capital Management, LP | 49,223 | $5.78M | 0.06% | −63,015−56.1% | Reduced |
| State Street Corp | 46,969 | $5.52M | 0.00% | −41,093−46.7% | Reduced |
| Toroso Investments, LLC | 46,956 | $5.51M | 0.02% | −6,175−11.6% | Reduced |
| Susquehanna Advisors Group, Inc. | 46,422 | $5.45M | 0.18% | +46,422 | New |
| Rockingstone Advisors LLC | 45,100 | $5.30M | 2.41% | +45,100 | New |
| Arvin Capital Management LP | 44,135 | $5.18M | 1.12% | −126,841−74.2% | Reduced |
| Polymer Capital Management (US) LLC | 43,272 | $5.08M | 0.66% | −5,328−11.0% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 41,768 | $4.90M | 0.01% | +12,870+44.5% | Added |
| Verition Fund Management LLC | 40,877 | $4.80M | 0.03% | +36,662+869.8% | Added |
| HRT Financial LP | 35,239 | $4.14M | 0.01% | +35,239 | New |
| Itau Unibanco Holding S.A. | 34,000 | $4.10M | 0.10% | +34,000 | New |
| Squarepoint Ops LLC | 32,938 | $3.87M | 0.01% | +32,938 | New |
| New York State Common Retirement Fund | 32,558 | $3.82M | 0.01% | −11,618−26.3% | Reduced |
| Walleye Capital LLC | 32,286 | $3.79M | 0.02% | +1,559+5.1% | Added |
| D. E. Shaw & Co., Inc. | 31,067 | $3.65M | 0.00% | +12,819+70.2% | Added |
| Advisor Group Holdings, Inc. | 31,004 | $3.64M | 0.01% | +28,308+1,050.0% | Added |
| Envestnet Asset Management Inc | 30,820 | $3.62M | 0.00% | −22,619−42.3% | Reduced |
| Taylor Frigon Capital Management LLC | 29,758 | $3.49M | 1.77% | −25,263−45.9% | Reduced |
| AQR Capital Management LLC | 29,251 | $3.42M | 0.00% | +29,251 | New |
| Two Sigma Advisers, LP | 28,900 | $3.39M | 0.01% | +16,100+125.8% | Added |
| EAM Investors, LLC | 28,578 | $3.36M | 0.37% | −30,818−51.9% | Reduced |
| Deutsche Bank AG | 28,125 | $3.30M | 0.00% | +7,120+33.9% | Added |
| Yahav Achim Ve Achayot - Provident Funds Management Co Ltd. | 27,858 | $3.27M | 7.52% | +15,858+132.1% | Added |
| ARK Investment Management LLCSuperinvestorARK Invest | 27,598 | $3.24M | 0.02% | −12,040−30.4% | Reduced |
| Legato Capital Management LLC | 27,318 | $3.21M | 0.28% | +2,489+10.0% | Added |
| Vestmark Advisory Solutions, Inc. | 27,192 | $3.19M | 0.04% | +27,192 | New |
| Pictet Asset Management Holding SA | 27,149 | $3.18M | 0.00% | +11,682+75.5% | Added |
| Katamaran Capital LLP | 26,706 | $3.14M | 2.37% | −46,929−63.7% | Reduced |
| Altshuler Shaham Ltd | 26,645 | $3.12M | 0.05% | +21,482+416.1% | Added |
| Van Eck Associates Corp | 25,719 | $3.02M | 0.00% | −1,537−5.6% | Reduced |
| Shellback Capital, LP | 25,000 | $2.94M | 0.28% | +2,245+9.9% | Added |
| Calamos Advisors LLC | 24,743 | $2.91M | 0.01% | +15,079+156.0% | Added |
| EAM Global Investors LLC | 24,724 | $2.90M | 12.43% | −23,054−48.3% | Reduced |
| Counterpoint Mutual Funds LLC | 24,267 | $2.85M | 0.21% | +9,362+62.8% | Added |
| Armistice Capital, LLC | 23,521 | $2.76M | 0.07% | +23,521 | New |
| Waters Parkerson & Co., LLC | 23,170 | $2.72M | 0.13% | −22,280−49.0% | Reduced |
| Bank of Montreal | 22,794 | $2.68M | 0.00% | +679+3.1% | Added |
| GHP Investment Advisors, Inc. | 22,437 | $2.63M | 0.11% | 00.0% | Unchanged |
| Barclays PLC | 22,416 | $2.63M | 0.00% | +13,471+150.6% | Added |
| JustInvest LLC | 21,909 | $2.57M | 0.03% | −906−4.0% | Reduced |
| Susquehanna International Group, LLP | 21,793 | $2.56M | 0.00% | +21,793 | New |
| Brinker Capital Investments, LLC | 21,768 | $2.56M | 0.02% | −4,309−16.5% | Reduced |
| Lazard Asset Management LLC | 21,324 | $2.50M | 0.00% | −366−1.7% | Reduced |
| LPL Financial LLC | 21,080 | $2.48M | 0.00% | +13,730+186.8% | Added |
| Clear Street Markets LLC | 20,428 | $2.40M | 0.43% | +20,428 | New |
| Amundi | 19,827 | $2.33M | 0.00% | +6,652+50.5% | Added |
| Virtu Financial LLC | 18,594 | $2.18M | 0.08% | +18,594 | New |
| US Bancorp | 18,582 | $2.18M | 0.00% | +12,004+182.5% | Added |
| Boothbay Fund Management, LLC | 18,218 | $2.14M | 0.06% | −53,275−74.5% | Reduced |
| DGS Capital Management, LLC | 15,959 | $1.87M | 0.32% | −499−3.0% | Reduced |
| Wealth Enhancement Advisory Services, LLC | 15,236 | $1.86M | 0.00% | −1,952−11.4% | Reduced |
| Hunter Perkins Capital Management, LLC | 15,780 | $1.85M | 0.43% | −6,760−30.0% | Reduced |
| Virtus ETF Advisers LLC | 14,929 | $1.75M | 0.83% | −5,852−28.2% | Reduced |
| Engineers Gate Manager LP | 14,403 | $1.69M | 0.02% | +14,403 | New |
| Nomura Holdings Inc | 13,706 | $1.61M | 0.00% | +10,036+273.5% | Added |
| Massar Capital Management, LP | 13,334 | $1.57M | 0.31% | +13,334 | New |
| Harvest Fund Management Co., Ltd | 18,866 | $1.54M | 0.06% | +9,563+102.8% | Added |
| State of Wyoming | 13,054 | $1.53M | 0.17% | −43−0.3% | Reduced |
| GAM Holding AG | 13,044 | $1.53M | 0.10% | −2,808−17.7% | Reduced |
| Boston Partners | 12,835 | $1.51M | 0.00% | −220,524−94.5% | Reduced |
| UBS Oconnor LLC | 12,739 | $1.50M | 0.04% | −26,305−67.4% | Reduced |
| Oak Associates, Ltd | 12,635 | $1.48M | 0.09% | −7,631−37.7% | Reduced |
| Creative Planning | 11,559 | $1.36M | 0.00% | −63−0.5% | Reduced |
| Fox Run Management, L.L.C. | 11,192 | $1.31M | 0.20% | +11,192 | New |
| Quent Capital, LLC | 11,000 | $1.29M | 0.09% | +11,000 | New |
| Capital Fund Management S.A. | 10,907 | $1.28M | 0.01% | +10,907 | New |
| Tectonic Advisors LLC | 10,287 | $1.21M | 0.06% | −9,196−47.2% | Reduced |
| Gsa Capital Partners LLP | 10,098 | $1.19M | 0.10% | +5,036+99.5% | Added |
| Thrivent Financial for Lutherans | 9,660 | $1.13M | 0.00% | −1,178−10.9% | Reduced |
| Keybank National Association | 9,549 | $1.12M | 0.00% | −13,125−57.9% | Reduced |
| Verdence Capital Advisors LLC | 8,920 | $1.05M | 0.06% | −3,912−30.5% | Reduced |
| Callan Family Office, LLC | 8,448 | $992.0K | 0.02% | +1,503+21.6% | Added |
| Dockside LLC | 8,357 | $981.3K | 0.25% | +8,357 | New |
| Mariner, LLC | 8,152 | $957.4K | 0.00% | −663−7.5% | Reduced |
| Quantinno Capital Management LP | 8,132 | $954.9K | 0.00% | +2,407+42.0% | Added |
| Havemeyer Place LP | 8,122 | $953.7K | 0.19% | +8,122 | New |
| Central Pacific Bank - Trust Division | 8,006 | $940.1K | 0.12% | −4,318−35.0% | Reduced |
| Bank of New York Mellon Corp | 7,972 | $936.1K | 0.00% | −176−2.2% | Reduced |
| Truist Financial Corp | 7,917 | $929.6K | 0.00% | −7,245−47.8% | Reduced |
| Wells Fargo & Company | 7,848 | $921.5K | 0.00% | +218+2.9% | Added |
| Garden State Investment Advisory Services LLC | 7,828 | $919.2K | 0.22% | −395−4.8% | Reduced |
| The PNC Financial Services Group, Inc. | 7,500 | $880.6K | 0.00% | −700−8.5% | Reduced |
| Commonwealth Equity Services, LLC | 7,460 | $876.0K | 0.00% | −398−5.1% | Reduced |
| K2 Principal Fund, L.P. | 7,411 | $870.2K | 0.09% | −6,101−45.2% | Reduced |
| Rockefeller Capital Management L.P. | 7,208 | $846.4K | 0.00% | +2,887+66.8% | Added |
| XTX Topco Ltd | 7,183 | $843.4K | 0.02% | +7,183 | New |
| Quantbot Technologies LP | 5,632 | $661.3K | 0.02% | +5,632 | New |
| Vident Advisory, LLC | 5,616 | $659.4K | 0.01% | −1,082−16.2% | Reduced |
| Mackenzie Financial Corp | 5,283 | $653.2K | 0.00% | +230+4.6% | Added |
| Royal Bank of Canada | 5,399 | $635.0K | 0.00% | −7,252−57.3% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 5,268 | $618.6K | 0.00% | +5,268 | New |
| Evergreen Capital Management LLC | 5,118 | $601.0K | 0.01% | +131+2.6% | Added |