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 2022
Institutional positions in Tower Semiconductor Ltd as of Dec 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
- 223
- +24 vs. Q3 2022
- Shares held
- 65.4M
- +1.82M (+2.9%) vs. Q3 2022
- Total value
- $2.83B
- +$35.2M (+1.3%) vs. Q3 2022
- New holders
- 45
- 81 more added
- Sold out
- 21
- 71 more reduced
5 institutions that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2022: 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 2022
Shares, value and share of portfolio for each institution holding Tower Semiconductor Ltd; share changes are against Q3 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Symmetry Investments LP | 26,018 | $1.12M | 0.55% | +10,117+63.6% | Added |
| Ontario Teachers Pension Plan Board | 27,422 | $1.18M | 0.01% | +3,349+13.9% | Added |
| TD Asset Management Inc | 29,391 | $1.28M | 0.00% | −245−0.8% | Reduced |
| JT Stratford LLC | 29,608 | $1.28M | 0.41% | +3,310+12.6% | Added |
| Brinker Capital Investments, LLC | 31,564 | $1.36M | 0.03% | +324+1.0% | Added |
| State of Wisconsin Investment Board | 31,741 | $1.37M | 0.00% | +26,741+534.8% | Added |
| Van Eck Associates Corp | 32,715 | $1.41M | 0.00% | +2,260+7.4% | Added |
| Diametric Capital, LP | 33,226 | $1.44M | 0.69% | +10,000+43.1% | Added |
| Twin Securities, Inc. | 33,287 | $1.44M | 1.31% | +3,860+13.1% | Added |
| Penserra Capital Management LLC | 33,738 | $1.46M | 0.03% | −7,199−17.6% | Reduced |
| MMCAP International Inc. SPC | 35,000 | $1.51M | 0.15% | +35,000 | New |
| Arrowstreet Capital, Limited Partnership | 37,076 | $1.62M | 0.00% | +37,076 | New |
| One68 Global Capital, LLC | 39,123 | $1.69M | 5.35% | +39,123 | New |
| Mastrapasqua Asset Management Inc | 40,595 | $1.75M | 0.23% | −80−0.2% | Reduced |
| Renaissance Group LLC | 40,861 | $1.77M | 0.09% | +3,514+9.4% | Added |
| Jump Financial, LLC | 41,500 | $1.79M | 0.09% | +41,500 | New |
| Public Sector Pension Investment Board | 43,478 | $1.89M | 0.02% | −10,765−19.8% | Reduced |
| China Universal Asset Management Co., Ltd. | 45,000 | $1.94M | 0.78% | −55,000−55.0% | Reduced |
| Mint Tower Capital Management B.V. | 45,058 | $1.95M | 0.22% | +9,045+25.1% | Added |
| Manufacturers Life Insurance Company, The | 44,703 | $1.95M | 0.00% | −1,179−2.6% | Reduced |
| LPL Financial LLC | 47,231 | $2.04M | 0.00% | −3,343−6.6% | Reduced |
| Wolverine Asset Management LLC | 47,577 | $2.06M | 0.03% | −45,898−49.1% | Reduced |
| BTG Pactual Global Asset Management Ltd | 48,437 | $2.09M | 3.48% | +10,000+26.0% | Added |
| Seldon Capital LP | 48,736 | $2.11M | 1.82% | −163,767−77.1% | Reduced |
| Angelo Gordon & Co., L.P. | 48,800 | $2.11M | 0.44% | +48,800 | New |
| ARK Investment Management LLCSuperinvestorARK Invest | 48,970 | $2.12M | 0.02% | −4,042−7.6% | Reduced |
| PEAK6 Investments LLC | 51,333 | $2.22M | 0.12% | −7,900−13.3% | Reduced |
| Russell Investments Group, Ltd. | 52,386 | $2.27M | 0.00% | +10,086+23.8% | Added |
| Pictet Asset Management SA | 53,707 | $2.32M | 0.00% | +11,446+27.1% | Added |
| Moore Capital Management, LP | 54,000 | $2.33M | 0.07% | +15,500+40.3% | Added |
| Bardin Hill Management Partners LP | 54,304 | $2.35M | 0.51% | +54,304 | New |
| Bluefin Capital Management, LLC | 55,083 | $2.38M | 0.42% | +26,783+94.6% | Added |
| Harvest Management LLC | 55,800 | $2.41M | 2.78% | +31,100+125.9% | Added |
| Vazirani Asset Management LLC | 60,000 | $2.59M | 4.42% | +9,300+18.3% | Added |
| Havens Advisors LLC | 60,472 | $2.61M | 6.64% | +3,062+5.3% | Added |
| Raymond James Financial Services Advisors, Inc. | 62,088 | $2.68M | 0.01% | +1,873+3.1% | Added |
| State Street Corp | 64,645 | $2.79M | 0.00% | +17,524+37.2% | Added |
| BCK Capital Management LP | 69,000 | $2.98M | 3.07% | 00.0% | Unchanged |
| Phoenix Holdings Ltd. | 100,760 | $3.03M | 0.06% | +44,969+80.6% | Added |
| Yakira Capital Management, Inc. | 72,361 | $3.13M | 0.64% | +7,500+11.6% | Added |
| Eagle Global Advisors LLC | 73,223 | $3.16M | 0.22% | 00.0% | Unchanged |
| Alpine Global Management, LLC | 75,000 | $3.24M | 1.08% | −70,499−48.5% | Reduced |
| Lombard Odier Asset Management (USA) Corp | 75,000 | $3.24M | 0.53% | −30,000−28.6% | Reduced |
| Flow State Investments, L.P. | 76,000 | $3.28M | 2.86% | +76,000 | New |
| Geode Capital Management, LLC | 78,720 | $3.40M | 0.00% | −1,476−1.8% | Reduced |
| Wells Fargo & Company | 80,753 | $3.49M | 0.00% | −10,287−11.3% | Reduced |
| Athos Capital Ltd | 90,000 | $3.89M | 3.18% | +60,000+200.0% | Added |
| Canada Pension Plan Investment Board | 94,700 | $4.12M | 0.01% | 00.0% | Unchanged |
| Picton Mahoney Asset Management | 100,000 | $4.32M | 0.22% | −150,000−60.0% | Reduced |
| UBS Group AG | 100,724 | $4.35M | 0.00% | +89,755+818.3% | Added |
| Brookfield Asset Management Inc. | 105,000 | $4.54M | 0.02% | +35,000+50.0% | Added |
| Norges Bank | 110,935 | $4.83M | 0.00% | +22,479+25.4% | Added |
| Jane Street Group, LLC | 118,677 | $5.13M | 0.01% | +118,677 | New |
| LMR Partners LLP | 120,856 | $5.22M | 0.12% | +120,856 | New |
| New York Life Investment Management LLC | 121,678 | $5.26M | 0.06% | +2,570+2.2% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 124,400 | $5.37M | 0.03% | 00.0% | Unchanged |
| Credit Suisse AG | 135,277 | $5.84M | 0.01% | +30,989+29.7% | Added |
| Prelude Capital Management, LLC | 138,886 | $6.00M | 0.37% | +14,500+11.7% | Added |
| Crabel Capital Management, LLC | 155,763 | $6.73M | 2.44% | 00.0% | Unchanged |
| Loomis Sayles & Co L P | 164,237 | $7.09M | 0.01% | −42,763−20.7% | Reduced |
| TCW Group Inc | 165,093 | $7.13M | 0.10% | −20.0% | Reduced |
| Altshuler Shaham Ltd | 180,680 | $7.87M | 0.32% | +180,680 | New |
| Herald Investment Management Ltd | 198,000 | $8.55M | 2.10% | +11,200+6.0% | Added |
| Berry Street Capital Management LLP | 200,000 | $8.64M | 4.53% | −59,500−22.9% | Reduced |
| Macquarie Group Ltd | 215,708 | $9.32M | 0.01% | −1,820,273−89.4% | Reduced |
| Man Group plc | 228,320 | $9.86M | 0.04% | +219,870+2,602.0% | Added |
| Morgan Stanley | 234,987 | $10.2M | 0.00% | +25,700+12.3% | Added |
| Bank of New York Mellon Corp | 242,111 | $10.5M | 0.00% | +3,887+1.6% | Added |
| Maven Securities LTD | 245,088 | $10.6M | 2.12% | +245,088 | New |
| Qube Research & Technologies Ltd | 255,483 | $11.0M | 0.07% | +70,330+38.0% | Added |
| Neumeier Poma Investment Counsel LLC | 280,384 | $12.1M | 1.12% | −234,796−45.6% | Reduced |
| Korea Investment CORP | 284,488 | $12.3M | 0.04% | +258,273+985.2% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 314,112 | $13.7M | 0.01% | +314,112 | New |
| Gabelli & Co Investment Advisers, Inc. | 325,367 | $14.1M | 2.99% | +1,450+0.4% | Added |
| Woodline Partners LP | 337,450 | $14.6M | 0.20% | −44,550−11.7% | Reduced |
| Waters Parkerson & Co., LLC | 337,614 | $14.6M | 0.88% | −6,999−2.0% | Reduced |
| Grantham, Mayo, Van Otterloo & Co. LLC | 341,422 | $14.7M | 0.08% | −17,297−4.8% | Reduced |
| Ameriprise Financial Inc | 355,148 | $15.3M | 0.01% | +95,497+36.8% | Added |
| Invesco Ltd. | 360,367 | $15.6M | 0.00% | +317,489+740.4% | Added |
| Taconic Capital Advisors LP | 385,000 | $16.6M | 0.61% | +18,070+4.9% | Added |
| Systematic Financial Management LP | 402,756 | $17.4M | 0.57% | +3,796+1.0% | Added |
| Westchester Capital Management, LLC | 435,713 | $18.8M | 0.54% | 00.0% | Unchanged |
| Swiss National Bank | 443,796 | $19.3M | 0.01% | −19,080−4.1% | Reduced |
| Gabelli Funds LLC | 451,230 | $19.5M | 0.15% | −12,750−2.7% | Reduced |
| Ramius Advisors LLC | 493,043 | $21.3M | 20.51% | +88,328+21.8% | Added |
| Melqart Asset Management (UK) Ltd | 564,072 | $24.4M | 2.15% | +68,676+13.9% | Added |
| Marshall Wace, LLP | 586,127 | $25.3M | 0.07% | −108,278−15.6% | Reduced |
| Citadel Advisors LLC | 600,275 | $25.9M | 0.03% | +519,858+646.5% | Added |
| Renaissance Technologies LLC | 659,646 | $28.5M | 0.04% | +479,686+266.6% | Added |
| CNH Partners LLC | 688,264 | $29.7M | 0.76% | +44,875+7.0% | Added |
| Mivtachim The Workers Social Insurance Fund Ltd. (Under Special Management) | 693,539 | $30.0M | 1.56% | 00.0% | Unchanged |
| Bank of America Corp | 697,494 | $30.1M | 0.00% | +63,939+10.1% | Added |
| Meitav Dash Investments Ltd | 694,476 | $30.3M | 0.52% | −236,632−25.4% | Reduced |
| Versor Investments LP | 700,883 | $30.3M | 2.60% | −491,052−41.2% | Reduced |
| Alliancebernstein L.P. | 762,518 | $32.9M | 0.01% | −65,087−7.9% | Reduced |
| Carlson Capital L P | 800,000 | $34.6M | 2.65% | −30,000−3.6% | Reduced |
| Millennium Management LLC | 824,235 | $35.6M | 0.04% | +664,938+417.4% | Added |
| Davidson Kempner Capital Management LP | 832,130 | $35.9M | 0.77% | +171,633+26.0% | Added |
| Migdal Insurance & Financial Holdings Ltd. | 840,806 | $36.3M | 0.81% | −410,000−32.8% | Reduced |
| Segantii Capital Management Ltd | 878,300 | $37.9M | 1.51% | +193,300+28.2% | Added |