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, Q3 2021
Institutional positions in Tower Semiconductor Ltd as of Sep 30, 2021. 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
- 141
- +10 vs. Q2 2021
- Shares held
- 59.7M
- +158.3K (+0.3%) vs. Q2 2021
- Total value
- $1.78B
- +$33.1M (+1.9%) vs. Q2 2021
- New holders
- 26
- 49 more added
- Sold out
- 16
- 45 more reduced
3 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2021
Shares, value and share of portfolio for each institution holding Tower Semiconductor Ltd; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Wellington Management Group LLP | 11,113,730 | $332.3M | 0.06% | +1,148,130+11.5% | Added |
| Senvest Management, LLC | 8,582,078 | $256.6M | 7.34% | +376,732+4.6% | Added |
| Macquarie Group Ltd | 3,131,058 | $93.6M | 0.08% | −2,848−0.1% | Reduced |
| Vanguard Group Inc | 3,084,806 | $92.2M | 0.00% | +86,396+2.9% | Added |
| Migdal Insurance & Financial Holdings Ltd. | 2,380,802 | $71.2M | 0.75% | −252,192−9.6% | Reduced |
| Phoenix Holdings Ltd. | 2,129,216 | $63.7M | 1.13% | +671,501+46.1% | Added |
| Jennison Associates LLC | 1,794,230 | $53.6M | 0.03% | +6,732+0.4% | Added |
| William Blair Investment Management, LLC | 1,737,535 | $52.0M | 0.15% | +1,734,040+49,614.9% | Added |
| D. E. Shaw & Co., Inc. | 1,653,390 | $49.4M | 0.06% | −75,698−4.4% | Reduced |
| Swedbank AB | 1,650,000 | $49.3M | 0.09% | −50,000−2.9% | Reduced |
| Harel Insurance Investments & Financial Services Ltd. | 1,458,357 | $43.6M | 1.13% | 00.0% | Unchanged |
| Meitav Dash Investments Ltd | 1,277,878 | $38.4M | 0.63% | −431,818−25.3% | Reduced |
| Neumeier Poma Investment Counsel LLC | 1,233,100 | $36.9M | 2.19% | −16,265−1.3% | Reduced |
| BlackRock Inc. | 1,207,390 | $36.1M | 0.00% | +46,862+4.0% | Added |
| Principal Financial Group Inc | 1,043,407 | $31.2M | 0.02% | −23,741−2.2% | Reduced |
| Mivtachim The Workers Social Insurance Fund Ltd. (Under Special Management) | 903,511 | $27.0M | 0.91% | 00.0% | Unchanged |
| Systematic Financial Management LP | 893,879 | $26.7M | 0.83% | −5,861−0.7% | Reduced |
| Menora Mivtachim Holdings Ltd. | 883,888 | $26.4M | 0.39% | 00.0% | Unchanged |
| Manufacturers Life Insurance Company, The | 706,565 | $21.1M | 0.02% | +706,565 | New |
| Fort Washington Investment Advisors Inc | 648,804 | $19.4M | 0.12% | +9,929+1.6% | Added |
| Waters Parkerson & Co., LLC | 606,184 | $18.1M | 1.04% | −28,917−4.6% | Reduced |
| Loomis Sayles & Co L P | 576,516 | $17.2M | 0.02% | +11,047+2.0% | Added |
| Dimensional Fund Advisors LP | 520,315 | $15.6M | 0.01% | +1,621+0.3% | Added |
| Ion Asset Management Ltd. | 499,343 | $14.9M | 2.04% | −1,191,292−70.5% | Reduced |
| Foundry Partners, LLC | 484,211 | $14.5M | 0.52% | −28,147−5.5% | Reduced |
| Group One Trading, L.P. | 472,172 | $14.1M | 0.31% | +212,401+81.8% | Added |
| Neuberger Berman Group LLC | 443,303 | $13.3M | 0.01% | −230,422−34.2% | Reduced |
| Clal Insurance Enterprises Holdings Ltd | 437,098 | $13.1M | 0.15% | 00.0% | Unchanged |
| RK Capital Management, LLC | 431,100 | $12.9M | 2.44% | +143,200+49.7% | Added |
| Legal & General Group Plc | 365,232 | $11.0M | 0.00% | +7,158+2.0% | Added |
| Tygh Capital Management, Inc. | 358,517 | $10.7M | 1.45% | +86,863+32.0% | Added |
| Noked Capital LTD | 328,724 | $9.83M | 2.32% | +328,724 | New |
| Noked Israel Ltd | 328,724 | $9.83M | 2.32% | +328,724 | New |
| Susquehanna International Group, LLP | 316,402 | $9.46M | 0.01% | −7,477−2.3% | Reduced |
| Jane Street Group, LLC | 300,836 | $8.99M | 0.02% | +40,478+15.5% | Added |
| Hodges Capital Management Inc. | 265,141 | $7.93M | 0.58% | +265,141 | New |
| JPMorgan Chase & Co | 251,755 | $7.53M | 0.00% | +76,447+43.6% | Added |
| Nuveen Asset Management, LLC | 240,320 | $7.19M | 0.00% | −18,328−7.1% | Reduced |
| Millennium Management LLC | 239,477 | $7.16M | 0.01% | −17,197−6.7% | Reduced |
| Swiss National Bank | 226,134 | $6.81M | 0.00% | +818+0.4% | Added |
| Taylor Frigon Capital Management LLC | 221,132 | $6.61M | 2.13% | +394+0.2% | Added |
| Renaissance Technologies LLC | 197,946 | $5.92M | 0.01% | −265,200−57.3% | Reduced |
| Kranot Hishtalmut Le Morim Ve Gananot Havera Menahelet LTD | 192,001 | $5.79M | 0.41% | +192,001 | New |
| PEAK6 Investments LLC | 176,454 | $5.28M | 0.11% | +96,332+120.2% | Added |
| Bank of America Corp | 166,824 | $4.99M | 0.00% | +87,147+109.4% | Added |
| Ameriprise Financial Inc | 160,273 | $4.79M | 0.00% | +11,230+7.5% | Added |
| Herald Investment Management Ltd | 159,000 | $4.75M | 0.78% | 00.0% | Unchanged |
| Norges Bank | 155,158 | $4.67M | 0.00% | 00.0% | Unchanged |
| Two Sigma Advisers, LP | 137,500 | $4.11M | 0.01% | +111,300+424.8% | Added |
| ARK Investment Management LLCSuperinvestorARK Invest | 133,576 | $3.99M | 0.01% | −54,159−28.8% | Reduced |
| ETF Managers Group, LLC | 129,106 | $3.98M | 0.07% | −8,900−6.4% | Reduced |
| Arrowstreet Capital, Limited Partnership | 120,153 | $3.63M | 0.00% | +120,153 | New |
| Credit Suisse AG | 116,767 | $3.49M | 0.00% | +1,443+1.3% | Added |
| Employees Retirement System of Texas | 95,000 | $2.84M | 0.03% | +95,000 | New |
| Winslow Capital Management, LLC | 94,000 | $2.81M | 0.01% | +3,600+4.0% | Added |
| UBS Group AG | 90,722 | $2.71M | 0.00% | +79,879+736.7% | Added |
| Bank of New York Mellon Corp | 90,383 | $2.70M | 0.00% | +3,764+4.3% | Added |
| Geode Capital Management, LLC | 86,087 | $2.57M | 0.00% | +300+0.3% | Added |
| King Luther Capital Management Corp | 75,160 | $2.25M | 0.01% | +26,410+54.2% | Added |
| Segall Bryant & Hamill, LLC | 74,442 | $2.25M | 0.02% | +13,062+21.3% | Added |
| Boardman Bay Capital Management LLC | 75,000 | $2.24M | 4.06% | −5,000−6.3% | Reduced |
| Eagle Global Advisors LLC | 74,423 | $2.23M | 0.15% | 00.0% | Unchanged |
| Walleye Trading LLC | 73,310 | $2.19M | 0.05% | +31,530+75.5% | Added |
| Citadel Advisors LLC | 73,175 | $2.19M | 0.00% | −60,276−45.2% | Reduced |
| Simplex Trading, LLC | 73,649 | $2.16M | 0.08% | +100+0.1% | Added |
| Kranot Hishtalmut Le Morim Tichoniim Havera Menahelet LTD | 68,818 | $2.07M | 0.38% | +2,798+4.2% | Added |
| Penserra Capital Management LLC | 69,128 | $2.07M | 0.04% | +10,240+17.4% | Added |
| Goldman Sachs Group Inc | 59,595 | $1.78M | 0.00% | −50,854−46.0% | Reduced |
| Vaughan Nelson Investment Management, L.P. | 52,871 | $1.58M | 0.02% | −2,127,436−97.6% | Reduced |
| Philadelphia Trust Co | 51,000 | $1.52M | 0.11% | 00.0% | Unchanged |
| Marshall Wace, LLP | 50,032 | $1.51M | 0.01% | +50,032 | New |
| Two Sigma Investments, LP | 49,216 | $1.47M | 0.00% | +41,225+515.9% | Added |
| ExodusPoint Capital Management, LP | 43,552 | $1.30M | 0.02% | +8,750+25.1% | Added |
| Mastrapasqua Asset Management Inc | 43,120 | $1.29M | 0.14% | +43,120 | New |
| AlphaCrest Capital Management LLC | 41,773 | $1.25M | 0.06% | +26,756+178.2% | Added |
| Morgan Stanley | 40,892 | $1.22M | 0.00% | −23,369−36.4% | Reduced |
| First Republic Investment Management, Inc. | 34,072 | $1.03M | 0.00% | +1,362+4.2% | Added |
| Daiwa Securities Group Inc. | 33,124 | $990.0K | 0.01% | −1,288−3.7% | Reduced |
| Standard Life Aberdeen plc | 33,124 | $990.0K | 0.00% | −1,288−3.7% | Reduced |
| Occudo Quantitative Strategies LP | 33,119 | $990.0K | 0.12% | +3,564+12.1% | Added |
| Wolverine Trading, LLC | 32,349 | $981.0K | 0.02% | +304+0.9% | Added |
| Brinker Capital Investments, LLC | 32,350 | $952.0K | 0.02% | 00.0% | Unchanged |
| Van Eck Associates Corp | 30,985 | $926.0K | 0.00% | −2,278−6.8% | Reduced |
| Invesco Ltd. | 30,619 | $915.0K | 0.00% | −2,408−7.3% | Reduced |
| Pictet Asset Management SA | 29,228 | $874.0K | 0.00% | +29,228 | New |
| Tanaka Capital Management Inc | 27,928 | $835.0K | 1.19% | −840−2.9% | Reduced |
| Canada Pension Plan Investment Board | 27,400 | $826.0K | 0.00% | +27,400 | New |
| Renaissance Group LLC | 25,517 | $763.0K | 0.03% | +2,154+9.2% | Added |
| Altshuler Shaham Ltd | 24,090 | $730.0K | 0.01% | −2,195−8.4% | Reduced |
| Allstate Corp | 23,594 | $705.0K | 0.03% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 21,940 | $656.0K | 0.00% | −24,556−52.8% | Reduced |
| Royal Bank of Canada | 21,931 | $655.0K | 0.00% | +16,395+296.2% | Added |
| DuPont Capital Management Corp | 20,720 | $620.0K | 0.02% | −2,479−10.7% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 20,077 | $600.0K | 0.00% | +4,361+27.7% | Added |
| Allianz Asset Management GmbH | 19,071 | $575.0K | 0.00% | +19,071 | New |
| SEI Investments Co | 19,151 | $573.0K | 0.00% | +19,151 | New |
| Qube Research & Technologies Ltd | 18,117 | $542.0K | 0.01% | +18,117 | New |
| Parametric Portfolio Associates LLC | 17,996 | $538.0K | 0.00% | +1,468+8.9% | Added |
| FMR LLC | 17,749 | $536.0K | 0.00% | +1,950+12.3% | Added |
| State of Wisconsin Investment Board | 17,726 | $535.0K | 0.00% | −3,408−16.1% | Reduced |