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, Q1 2022
Institutional positions in Tower Semiconductor Ltd as of Mar 31, 2022. 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
- 183
- +31 vs. Q4 2021
- Shares held
- 65.7M
- +5.69M (+9.5%) vs. Q4 2021
- Total value
- $3.18B
- +$799.7M (+33.6%) vs. Q4 2021
- New holders
- 70
- 42 more added
- Sold out
- 39
- 53 more reduced
4 institutions that held it in Q4 2021 haven't filed for Q1 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2021: 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, Q1 2022
Shares, value and share of portfolio for each institution holding Tower Semiconductor Ltd; share changes are against Q4 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Senvest Management, LLC | 7,446,640 | $360.4M | 10.34% | −231,293−3.0% | Reduced |
| Wellington Management Group LLP | 3,285,061 | $159.0M | 0.03% | −6,908,477−67.8% | Reduced |
| Vanguard Group Inc | 3,239,808 | $156.8M | 0.00% | +65,515+2.1% | Added |
| Macquarie Group Ltd | 3,060,763 | $148.1M | 0.13% | −12,064−0.4% | Reduced |
| Clal Insurance Enterprises Holdings Ltd | 2,182,393 | $105.6M | 1.11% | +983,880+82.1% | Added |
| JPMorgan Chase & Co | 2,017,039 | $97.6M | 0.01% | +1,605,268+389.8% | Added |
| Alpine Associates Management Inc. | 1,679,900 | $81.3M | 3.48% | +1,679,900 | New |
| Versor Investments LP | 1,675,904 | $81.1M | 3.03% | +1,675,904 | New |
| Jennison Associates LLC | 1,634,631 | $79.1M | 0.06% | −130,462−7.4% | Reduced |
| Sand Grove Capital Management LLP | 1,608,673 | $77.9M | 9.31% | +1,608,673 | New |
| Franklin Resources Inc | 1,552,804 | $75.2M | 0.03% | +1,552,804 | New |
| TIG Advisors, LLC | 1,525,814 | $73.8M | 3.01% | +1,525,814 | New |
| Davidson Kempner Capital Management LP | 1,428,029 | $69.1M | 0.98% | +1,428,029 | New |
| UBS Oconnor LLC | 1,400,000 | $67.8M | 13.66% | +1,400,000 | New |
| Migdal Insurance & Financial Holdings Ltd. | 1,361,083 | $65.9M | 1.15% | −1,117,391−45.1% | Reduced |
| Harel Insurance Investments & Financial Services Ltd. | 1,267,317 | $61.3M | 1.00% | −135,040−9.6% | Reduced |
| Principal Financial Group Inc | 1,143,263 | $55.3M | 0.03% | +159,734+16.2% | Added |
| BlackRock Inc. | 1,086,204 | $52.6M | 0.00% | −140,476−11.5% | Reduced |
| Mivtachim The Workers Social Insurance Fund Ltd. (Under Special Management) | 903,511 | $43.7M | 1.57% | 00.0% | Unchanged |
| Swedbank AB | 899,800 | $43.6M | 0.08% | −200,200−18.2% | Reduced |
| Millennium Management LLC | 890,185 | $43.1M | 0.05% | +719,715+422.2% | Added |
| Menora Mivtachim Holdings Ltd. | 883,888 | $42.8M | 0.62% | 00.0% | Unchanged |
| Meitav Dash Investments Ltd | 874,744 | $42.5M | 0.64% | −783,473−47.2% | Reduced |
| Group One Trading, L.P. | 833,049 | $40.3M | 0.88% | +736,787+765.4% | Added |
| William Blair Investment Management, LLC | 825,967 | $40.0M | 0.12% | −778,972−48.5% | Reduced |
| Marshall Wace, LLP | 811,747 | $39.3M | 0.08% | +811,747 | New |
| PSquared Asset Management AG | 700,000 | $33.9M | 12.24% | +700,000 | New |
| Jane Street Group, LLC | 697,732 | $33.8M | 0.06% | +368,167+111.7% | Added |
| Neumeier Poma Investment Counsel LLC | 677,415 | $32.8M | 2.20% | −578,060−46.0% | Reduced |
| CNH Partners LLC | 638,085 | $30.9M | 0.81% | +638,085 | New |
| Goldman Sachs Group Inc | 617,221 | $29.9M | 0.01% | +522,879+554.2% | Added |
| Grantham, Mayo, Van Otterloo & Co. LLC | 589,195 | $28.5M | 0.14% | +589,195 | New |
| Bank of America Corp | 572,672 | $27.7M | 0.00% | +407,233+246.2% | Added |
| Westchester Capital Management, LLC | 544,219 | $26.3M | 0.83% | +544,219 | New |
| Assenagon Asset Management S.A. | 541,070 | $26.2M | 0.09% | +541,070 | New |
| Balyasny Asset Management LLC | 533,797 | $25.8M | 0.11% | +533,797 | New |
| Dimensional Fund Advisors LP | 527,500 | $25.5M | 0.01% | −407−0.1% | Reduced |
| Carlson Capital L P | 525,000 | $25.4M | 1.74% | +525,000 | New |
| Segantii Capital Management Ltd | 493,211 | $23.9M | 0.89% | +493,211 | New |
| Systematic Financial Management LP | 487,707 | $23.6M | 0.74% | −381,496−43.9% | Reduced |
| Waters Parkerson & Co., LLC | 468,803 | $22.7M | 1.27% | −7,075−1.5% | Reduced |
| Morgan Stanley | 444,028 | $21.5M | 0.00% | +374,988+543.1% | Added |
| Alliancebernstein L.P. | 439,224 | $21.3M | 0.01% | +433,666+7,802.6% | Added |
| Legal & General Group Plc | 431,770 | $20.9M | 0.01% | +80,140+22.8% | Added |
| Voya Investment Management LLC | 431,751 | $20.9M | 0.04% | +431,751 | New |
| Woodline Partners LP | 427,640 | $20.7M | 0.34% | +427,640 | New |
| Loomis Sayles & Co L P | 398,599 | $19.3M | 0.03% | −144,719−26.6% | Reduced |
| UBS Group AG | 387,101 | $18.7M | 0.01% | +356,753+1,175.5% | Added |
| Gabelli Funds LLC | 378,799 | $18.3M | 0.12% | +378,799 | New |
| D. E. Shaw & Co., Inc. | 352,201 | $17.0M | 0.02% | −865,150−71.1% | Reduced |
| Citadel Advisors LLC | 335,038 | $16.2M | 0.02% | +95,931+40.1% | Added |
| Nordea Investment Management AB | 332,192 | $16.1M | 0.02% | +197,155+146.0% | Added |
| Arrowstreet Capital, Limited Partnership | 279,845 | $13.6M | 0.02% | +1,537+0.6% | Added |
| Gabelli & Co Investment Advisers, Inc. | 278,817 | $13.5M | 1.76% | +278,817 | New |
| Phoenix Holdings Ltd. | 268,514 | $13.0M | 0.23% | −1,933,426−87.8% | Reduced |
| Fort Washington Investment Advisors Inc | 251,419 | $12.1M | 0.08% | −101,548−28.8% | Reduced |
| Swiss National Bank | 243,895 | $11.8M | 0.01% | +17,245+7.6% | Added |
| Picton Mahoney Asset Management | 241,700 | $11.7M | 0.43% | +241,700 | New |
| State of Wisconsin Investment Board | 232,872 | $11.3M | 0.02% | +210,048+920.3% | Added |
| Seldon Capital LP | 212,503 | $10.3M | 6.05% | +212,503 | New |
| Renaissance Technologies LLC | 209,846 | $10.2M | 0.01% | +160,486+325.1% | Added |
| Herald Investment Management Ltd | 186,800 | $9.04M | 1.65% | 00.0% | Unchanged |
| Nuveen Asset Management, LLC | 182,692 | $8.82M | 0.00% | −230,840−55.8% | Reduced |
| Melqart Asset Management (UK) Ltd | 177,413 | $8.59M | 0.61% | +177,413 | New |
| TCW Group Inc | 165,501 | $8.01M | 0.08% | −115−0.1% | Reduced |
| Water Island Capital LLC | 164,486 | $7.96M | 0.40% | +164,486 | New |
| Hodges Capital Management Inc. | 163,621 | $7.92M | 0.63% | −174,071−51.5% | Reduced |
| PEAK6 Investments LLC | 161,016 | $7.79M | 0.23% | −183,830−53.3% | Reduced |
| Crabel Capital Management, LLC | 159,236 | $7.71M | 2.38% | +159,236 | New |
| Norges Bank | 150,358 | $7.28M | 0.00% | −96,200−39.0% | Reduced |
| State Street Corp | 146,556 | $7.09M | 0.00% | +3,199+2.2% | Added |
| Qube Research & Technologies Ltd | 126,932 | $6.14M | 0.06% | +111,136+703.6% | Added |
| Foundry Partners, LLC | 123,195 | $5.96M | 0.30% | −314,717−71.9% | Reduced |
| Prelude Capital Management, LLC | 119,358 | $5.78M | 0.27% | +119,358 | New |
| Vazirani Asset Management LLC | 118,174 | $5.72M | 4.96% | +118,174 | New |
| Credit Suisse AG | 104,055 | $5.04M | 0.00% | +6,252+6.4% | Added |
| Ergoteles LLC | 102,866 | $4.98M | 0.19% | +102,866 | New |
| ETF Managers Group, LLC | 99,629 | $4.84M | 0.10% | −7,812−7.3% | Reduced |
| Ameriprise Financial Inc | 92,567 | $4.48M | 0.00% | −67,889−42.3% | Reduced |
| Geode Capital Management, LLC | 87,272 | $4.22M | 0.00% | +525+0.6% | Added |
| Centiva Capital, LP | 75,000 | $3.63M | 0.21% | +68,168+997.8% | Added |
| Eagle Global Advisors LLC | 74,423 | $3.60M | 0.22% | 00.0% | Unchanged |
| ARK Investment Management LLCSuperinvestorARK Invest | 71,667 | $3.47M | 0.01% | −26,867−27.3% | Reduced |
| Wolverine Asset Management LLC | 69,615 | $3.37M | 0.04% | +69,615 | New |
| Bank of New York Mellon Corp | 68,102 | $3.30M | 0.00% | −19,110−21.9% | Reduced |
| Simplex Trading, LLC | 63,459 | $3.07M | 0.10% | +52,914+501.8% | Added |
| Penserra Capital Management LLC | 63,187 | $3.06M | 0.07% | −2,982−4.5% | Reduced |
| Twin Securities, Inc. | 62,783 | $3.04M | 2.39% | +62,783 | New |
| HAP Trading, LLC | 61,547 | $2.98M | 0.34% | +46,877+319.5% | Added |
| Brookfield Asset Management Inc. | 60,000 | $2.90M | 0.01% | +60,000 | New |
| Mangrove Partners | 59,855 | $2.90M | 0.23% | +59,855 | New |
| Wells Fargo & Company | 59,605 | $2.88M | 0.00% | +56,327+1,718.3% | Added |
| Canada Pension Plan Investment Board | 59,300 | $2.88M | 0.00% | 00.0% | Unchanged |
| Walleye Trading LLC | 58,915 | $2.85M | 0.06% | −78,961−57.3% | Reduced |
| Vaughan Nelson Investment Management, L.P. | 55,641 | $2.69M | 0.03% | +2,770+5.2% | Added |
| King Luther Capital Management Corp | 55,000 | $2.66M | 0.01% | −19,160−25.8% | Reduced |
| Aigen Investment Management, LP | 49,129 | $2.38M | 0.41% | +49,129 | New |
| LPL Financial LLC | 48,715 | $2.36M | 0.00% | +24,263+99.2% | Added |
| Lombard Odier Asset Management (USA) Corp | 47,500 | $2.30M | 0.40% | +47,500 | New |
| Mint Tower Capital Management B.V. | 46,718 | $2.26M | 0.25% | +46,718 | New |