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 2023
Institutional positions in Tower Semiconductor Ltd as of Mar 31, 2023. 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
- 213
- −8 vs. Q4 2022
- Shares held
- 66.2M
- +894.0K (+1.4%) vs. Q4 2022
- Total value
- $2.81B
- −$12.6M (−0.4%) vs. Q4 2022
- New holders
- 27
- 86 more added
- Sold out
- 35
- 56 more reduced
2 institutions that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2023
Shares, value and share of portfolio for each institution holding Tower Semiconductor Ltd; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Harel Insurance Investments & Financial Services Ltd. | 1,443,068 | $61.3M | 1.26% | 00.0% | Unchanged |
| Sand Grove Capital Management LLP | 1,684,599 | $71.5M | 11.01% | 00.0% | Unchanged |
| UBS Oconnor LLC | 1,902,725 | $80.8M | 1.93% | +189,190+11.0% | Added |
| Jennison Associates LLC | 1,928,318 | $81.9M | 0.08% | +21,224+1.1% | Added |
| Alpine Associates Management Inc. | 1,933,500 | $82.1M | 4.38% | +197,412+11.4% | Added |
| Senvest Management, LLC | 3,409,342 | $144.8M | 5.26% | −700,779−17.1% | Reduced |
| Vanguard Group Inc | 3,519,714 | $149.5M | 0.00% | +7,943+0.2% | Added |
| Franklin Resources Inc | 4,047,684 | $171.9M | 0.09% | +224,741+5.9% | Added |
| JPMorgan Chase & Co | 4,931,498 | $209.4M | 0.03% | +552,531+12.6% | Added |
| Clal Insurance Enterprises Holdings Ltd | 6,027,252 | $255.4M | 3.82% | +4,204,362+230.6% | Added |
| Bank of New York Mellon Corp | 240,727 | – | – | −1,384−0.6% | Reduced |
| Westpac Banking Corp | 8,634 | – | – | +8,634 | New |
| AustralianSuper Pty Ltd | 142,056 | – | – | +142,056 | New |
| Sumitomo Mitsui Trust Holdings, Inc. | 0 | $0 | 0.00% | −314,112−100.0% | Sold out |
| Macquarie Group Ltd | 0 | $0 | 0.00% | −215,708−100.0% | Sold out |
| Crabel Capital Management, LLC | 0 | $0 | 0.00% | −155,763−100.0% | Sold out |
| New York Life Investment Management LLC | 0 | $0 | 0.00% | −121,678−100.0% | Sold out |
| Picton Mahoney Asset Management | 0 | $0 | 0.00% | −100,000−100.0% | Sold out |
| Lombard Odier Asset Management (USA) Corp | 0 | $0 | 0.00% | −75,000−100.0% | Sold out |
| Bluefin Capital Management, LLC | 0 | $0 | 0.00% | −55,083−100.0% | Sold out |
| PEAK6 Investments LLC | 0 | $0 | 0.00% | −51,333−100.0% | Sold out |
| Angelo Gordon & Co., L.P. | 0 | $0 | 0.00% | −48,800−100.0% | Sold out |
| China Universal Asset Management Co., Ltd. | 0 | $0 | 0.00% | −45,000−100.0% | Sold out |
| MMCAP International Inc. SPC | 0 | $0 | 0.00% | −35,000−100.0% | Sold out |
| Twin Securities, Inc. | 0 | $0 | 0.00% | −33,287−100.0% | Sold out |
| JT Stratford LLC | 0 | $0 | 0.00% | −29,608−100.0% | Sold out |
| Maso Capital Partners Ltd | 0 | $0 | 0.00% | −22,000−100.0% | Sold out |
| Fort Baker Capital Management LP | 0 | $0 | 0.00% | −21,878−100.0% | Sold out |
| Allianz Asset Management GmbH | 0 | $0 | 0.00% | −13,604−100.0% | Sold out |
| Boothbay Fund Management, LLC | 0 | $0 | 0.00% | −11,727−100.0% | Sold out |
| Shay Capital LLC | 0 | $0 | 0.00% | −9,547−100.0% | Sold out |
| CenterBook Partners LP | 0 | $0 | 0.00% | −7,771−100.0% | Sold out |
| HBK Sorce Advisory LLC | 0 | $0 | 0.00% | −6,720−100.0% | Sold out |
| DuPont Capital Management Corp | 0 | $0 | 0.00% | −6,353−100.0% | Sold out |
| International Assets Investment Management, LLC | 0 | $0 | 0.00% | −6,245−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −4,667−100.0% | Sold out |
| RWM Asset Management, LLC | 0 | $0 | 0.00% | −2,000−100.0% | Sold out |
| Lazard Asset Management LLC | 0 | $0 | 0.00% | −1,859−100.0% | Sold out |
| Rockefeller Capital Management L.P. | 0 | $0 | 0.00% | −1,183−100.0% | Sold out |
| Edmond de Rothschild Holding S.A. | 0 | $0 | 0.00% | −1,000−100.0% | Sold out |
| Y.D. More Investments Ltd | 0 | $0 | 0.00% | −660−100.0% | Sold out |
| IFP Advisors, Inc | 0 | $0 | 0.00% | −211−100.0% | Sold out |
| Zions Bancorporation, N.A. | 0 | $0 | 0.00% | −24−100.0% | Sold out |
| Coppell Advisory Solutions LLC | 0 | $0 | 0.00% | −7−100.0% | Sold out |
| Coppell Advisory Solutions Corp. | 0 | $0 | 0.00% | −7−100.0% | Sold out |
| Fifth Third Bancorp | 0 | $0 | 0.00% | −5−100.0% | Sold out |
| Archer Investment Corp | 0 | $0 | 0.00% | −1−100.0% | Sold out |
| Ronald Blue Trust, Inc. | 0 | $0 | 0.00% | −11−100.0% | Sold out |
| Havens Advisors LLC | – | – | – | – | Not filed |
| Telemetry Investments, L.L.C. | – | – | – | – | Not filed |