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 2024
Institutional positions in Tower Semiconductor Ltd as of Jun 30, 2024. 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
- 191
- +4 vs. Q1 2024
- Shares held
- 65.9M
- +1.68M (+2.6%) vs. Q1 2024
- Total value
- $2.59B
- +$443.8M (+20.7%) vs. Q1 2024
- New holders
- 27
- 55 more added
- Sold out
- 23
- 72 more reduced
2 institutions that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2024: 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 2024
Shares, value and share of portfolio for each institution holding Tower Semiconductor Ltd; share changes are against Q1 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Gabelli Funds LLC | 0 | $0 | 0.00% | −30,093−100.0% | Sold out |
| Gabelli & Co Investment Advisers, Inc. | 0 | $0 | 0.00% | −27,352−100.0% | Sold out |
| Ion Asset Management Ltd. | 0 | $0 | 0.00% | −15,000−100.0% | Sold out |
| Hudson Bay Capital Management LP | 0 | $0 | 0.00% | −12,706−100.0% | Sold out |
| Diametric Capital, LP | 0 | $0 | 0.00% | −11,639−100.0% | Sold out |
| Lester Murray Antman dba SimplyRich | 0 | $0 | 0.00% | −10,218−100.0% | Sold out |
| Axq Capital, LP | 0 | $0 | 0.00% | −9,388−100.0% | Sold out |
| Nebula Research & Development LLC | 0 | $0 | 0.00% | −8,647−100.0% | Sold out |
| State Board of Administration of Florida Retirement System | 0 | $0 | 0.00% | −4,895−100.0% | Sold out |
| Point72 Asia (Singapore) Pte. Ltd. | 0 | $0 | 0.00% | −4,705−100.0% | Sold out |
| Northwestern Mutual Wealth Management Co | 0 | $0 | 0.00% | −1,056−100.0% | Sold out |
| Quarry LP | 0 | $0 | 0.00% | −818−100.0% | Sold out |
| First Manhattan Co | 0 | $0 | 0.00% | −500−100.0% | Sold out |
| Northwest Investment Counselors, LLC | 0 | $0 | 0.00% | −100−100.0% | Sold out |
| Credit Suisse AG | – | – | – | – | Not filed |
| Cutler Group LP | – | – | – | – | Not filed |