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.
Superinvestors holding TSEM, Q2 2026
2 superinvestors report holding Tower Semiconductor Ltd on Form 13F, worth $3.33M in total. Weight is Tower Semiconductor Ltd's share of each 13F portfolio; actions compare shares with Q1 2026.
| Superinvestor | % of portfolio | Shares | Value | vs. previous quarter |
|---|---|---|---|---|
| ARK InvestCathie Wood | <0.1% | 10,126 | $2.64M | Reduced−44.0% |
| Maverick CapitalLee Ainslie | <0.1% | 2,659 | $693.0K | New |
Moves by quarter
Superinvestors that opened, added to, trimmed or sold out of TSEM each quarter, comparing shares with the quarter before. A superinvestor that didn't file for a quarter isn't listed, and isn't counted as selling.
Q2 2026
2 superinvestors holding at quarter end
- New
- Maverick Capital
- Reduced
- ARK Invest (−44.0%)
Q1 2026
1 superinvestor holding at quarter end
- Reduced
- ARK Invest (−34.5%)
Q4 2025
1 superinvestor holding at quarter end
- Reduced
- ARK Invest (−30.4%)
Q3 2025
1 superinvestor holding at quarter end
- Reduced
- ARK Invest (−14.5%)
- Sold out
- Maverick Capital
Q2 2025
2 superinvestors holding at quarter end
- Added
- ARK Invest (+24.7%)
Q1 2025
2 superinvestors holding at quarter end
- Added
- Maverick Capital (+155.1%)
- Reduced
- ARK Invest (−10.1%)
Q4 2024
2 superinvestors holding at quarter end
- Reduced
- ARK Invest (−17.6%), Maverick Capital (−83.1%)
Q3 2024
2 superinvestors holding at quarter end
- Added
- Maverick Capital (+3.0%)
- Reduced
- ARK Invest (−27.8%)
Q2 2024
2 superinvestors holding at quarter end
- Added
- Maverick Capital (+254.6%)
- Reduced
- ARK Invest (−5.3%)
- Sold out
- Duquesne Family Office
Q1 2024
3 superinvestors holding at quarter end
- New
- Duquesne Family Office, Maverick Capital
- Reduced
- ARK Invest (−11.8%)
- Sold out
- Baupost Group
Q4 2023
2 superinvestors holding at quarter end
- Added
- ARK Invest (+41.3%)
- Reduced
- Baupost Group (−4.9%)
Q3 2023
2 superinvestors holding at quarter end
- New
- Baupost Group
- Added
- ARK Invest (+29.7%)
- Sold out
- Soros Fund Management, Maverick Capital
Q2 2023
3 superinvestors holding at quarter end
- Added
- Soros Fund Management (+3,180,000.0%)
- Reduced
- ARK Invest (−11.5%), Maverick Capital (−25.8%)
Q1 2023
3 superinvestors holding at quarter end
- Added
- ARK Invest (+4.9%), Maverick Capital (+5.4%)
Q4 2022
3 superinvestors holding at quarter end
- New
- Soros Fund Management
- Added
- Maverick Capital (+19.1%)
- Reduced
- ARK Invest (−7.6%)
Q3 2022
2 superinvestors holding at quarter end
- New
- Maverick Capital
- Added
- ARK Invest (+14.5%)
Q2 2022
1 superinvestor holding at quarter end
- Reduced
- ARK Invest (−35.4%)
Q1 2022
1 superinvestor holding at quarter end
- Reduced
- ARK Invest (−27.3%)
Q4 2021
1 superinvestor holding at quarter end
- Reduced
- ARK Invest (−26.2%)
Q3 2021
1 superinvestor holding at quarter end
- Reduced
- ARK Invest (−28.8%)
Q2 2021
1 superinvestor holding at quarter end
- Reduced
- ARK Invest (−4.7%)