TSEM Tower Semiconductor Ltd.
Tower Semiconductor Ltd. (TSEM) Institutional Ownership
What the institutions did with TSEM last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
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Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.
Largest holders
| Manager | Shares | % of reported |
|---|---|---|
| PRICE T ROWE ASSOCIATES INC /MD/ | 7.0M | 11.1% |
| Clal Insurance Enterprises Holdings Ltd | 4.7M | 7.4% |
| Phoenix Financial Ltd. | 3.5M | 5.5% |
| BlackRock, Inc. | 3.3M | 5.2% |
| VANGUARD CAPITAL MANAGEMENT LLC | 3.1M | 5.0% |
| JANE STREET GROUP, LLC | 2.9M | 4.6% |
| Harel Insurance Investments & Financial Services Ltd. | 2.3M | 3.6% |
| Senvest Management, LLC | 1.8M | 2.9% |
| Migdal Insurance & Financial Holdings Ltd. | 1.7M | 2.7% |
| Jupiter Topco LLC | 1.5M | 2.3% |
| Capital World Investors | 1.4M | 2.1% |
| Invesco Ltd. | 1.3M | 2.1% |
| Mawer Investment Management Ltd. | 1.0M | 1.6% |
| Polar Capital Holdings Plc | 1.0M | 1.6% |
| VANGUARD FIDUCIARY TRUST CO | 1.0M | 1.6% |
| Y.D. More Investments Ltd | 949.5K | 1.5% |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 928.2K | 1.5% |
| FMR LLC | 920.2K | 1.5% |
| MILLENNIUM MANAGEMENT LLC | 850.4K | 1.3% |
| MARSHALL WACE, LLP | 778.2K | 1.2% |
| NORGES BANK | 763.6K | 1.2% |
| GOLDMAN SACHS GROUP INC | 722.1K | 1.1% |
| D. E. Shaw & Co., Inc. | 687.8K | 1.1% |
| Qube Research & Technologies Ltd | 638.1K | 1.0% |
| TWO SIGMA INVESTMENTS, LP | 611.9K | 1.0% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| MEITAV INVESTMENT HOUSE LTD | Sold Out | 1.8M | 0 | -1.8M |
| JANE STREET GROUP, LLC | Increased | 1.2M | 2.9M | +1.7M |
| WT Asset Management Ltd | Sold Out | 1.5M | 0 | -1.5M |
| Whale Rock Capital Management LLC | Sold Out | 1.1M | 0 | -1.1M |
| BlackRock, Inc. | Reduced | 4.3M | 3.3M | -979.2K |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | New | 0 | 928.2K | +928.2K |
| FMR LLC | Increased | 1.1K | 920.2K | +919.2K |
| GF FUND MANAGEMENT CO. LTD. | Reduced | 1.1M | 225.9K | -918.5K |
| Polar Capital Holdings Plc | Increased | 145.5K | 1.0M | +869.7K |
| Invesco Ltd. | Reduced | 2.2M | 1.3M | -844.3K |
| Clal Insurance Enterprises Holdings Ltd | Increased | 4.0M | 4.7M | +686.2K |
| D. E. Shaw & Co., Inc. | Increased | 28.9K | 687.8K | +658.9K |
| E20 Capital Ltd | Sold Out | 613.8K | 0 | -613.8K |
| TWO SIGMA INVESTMENTS, LP | Increased | 9.6K | 611.9K | +602.3K |
| WELLINGTON MANAGEMENT GROUP LLP | Reduced | 958.9K | 372.4K | -586.5K |
| AXIOM INVESTORS LLC /DE | New | 0 | 523.9K | +523.9K |
| MORGAN STANLEY | Reduced | 667.6K | 178.4K | -489.2K |
| SG Americas Securities, LLC | Reduced | 486.9K | 734 | -486.1K |
| Qube Research & Technologies Ltd | Increased | 182.5K | 638.1K | +455.6K |
| Bridgewater Associates, LP | Reduced | 462.7K | 7.9K | -454.8K |
| Senvest Management, LLC | Reduced | 2.3M | 1.8M | -449.0K |
| UBS Group AG | Reduced | 583.9K | 189.3K | -394.6K |
| JENNISON ASSOCIATES LLC | Reduced | 615.2K | 249.7K | -365.5K |
| MARSHALL WACE, LLP | Increased | 424.0K | 778.2K | +354.2K |
| E Fund Management Co., Ltd. | Reduced | 347.8K | 14.9K | -332.8K |
| PRICE T ROWE ASSOCIATES INC /MD/ | Reduced | 7.4M | 7.0M | -332.2K |
| Turiya Advisors Asia Ltd | Reduced | 766.4K | 450.5K | -315.8K |
| GOLDMAN SACHS GROUP INC | Increased | 408.0K | 722.1K | +314.2K |
| Harel Insurance Investments & Financial Services Ltd. | Increased | 2.0M | 2.3M | +289.5K |
| Schonfeld Strategic Advisors LLC | Reduced | 303.8K | 17.0K | -286.9K |
| Migdal Insurance & Financial Holdings Ltd. | Reduced | 2.0M | 1.7M | -284.8K |
| BANK OF AMERICA CORP /DE/ | Reduced | 684.3K | 412.2K | -272.1K |
| MILLENNIUM MANAGEMENT LLC | Increased | 578.4K | 850.4K | +272.0K |
| Value Aligned Research Advisors, LLC | Sold Out | 270.4K | 0 | -270.4K |
| Mivtachim The Workers Social Insurance Fund Ltd. (Under Special Management) | Reduced | 448.0K | 207.0K | -241.0K |
| Rokos Capital Management LLP | Sold Out | 237.6K | 0 | -237.6K |
| SYSTEMATIC FINANCIAL MANAGEMENT LP | Reduced | 548.9K | 325.2K | -223.7K |
| Pictet Asset Management Holding SA | Increased | 46.4K | 270.1K | +223.7K |
| Altshuler Shaham Ltd | Reduced | 340.1K | 142.9K | -197.2K |
| LMR Partners LLP | Reduced | 244.3K | 49.8K | -194.5K |
| SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC | Reduced | 692.1K | 517.5K | -174.5K |
| CITIGROUP INC | Reduced | 312.3K | 143.8K | -168.5K |
| Evergreen Quality Fund GP, Ltd. | Sold Out | 163.6K | 0 | -163.6K |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Increased | 33.1K | 191.7K | +158.5K |
| BIT Capital GmbH | Sold Out | 153.7K | 0 | -153.7K |
| SCHWARTZ INVESTMENT COUNSEL INC | Reduced | 260.0K | 110.0K | -150.0K |
| ALLIANCEBERNSTEIN L.P. | Reduced | 270.5K | 126.7K | -143.8K |
| DIMENSIONAL FUND ADVISORS LP | New | 0 | 140.6K | +140.6K |
| VOYA INVESTMENT MANAGEMENT LLC | Reduced | 191.4K | 55.0K | -136.4K |
| Valliance Asset Management Ltd | Sold Out | 130.2K | 0 | -130.2K |
| DEUTSCHE BANK AG\ | Increased | 181.5K | 310.7K | +129.2K |
| HRT FINANCIAL LP | Increased | 26.0K | 152.7K | +126.7K |
| Assenagon Asset Management S.A. | Increased | 113.4K | 236.8K | +123.4K |
| Trexquant Investment LP | New | 0 | 122.1K | +122.1K |
| Shannon River Fund Management LLC | Reduced | 504.2K | 382.9K | -121.3K |
| CRAMER ROSENTHAL MCGLYNN LLC | Reduced | 123.3K | 5.3K | -118.0K |
| Phoenix Financial Ltd. | Increased | 3.4M | 3.5M | +115.1K |
| 1832 Asset Management L.P. | Reduced | 115.2K | 828 | -114.4K |
| CAPITAL FUND MANAGEMENT S.A. | New | 0 | 113.4K | +113.4K |
| RAYMOND JAMES FINANCIAL INC | Increased | 139.6K | 249.2K | +109.6K |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.