Who owns TOWER SEMICONDUCTOR LTD?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from company filings.
Institutional ownership of TSEM from SEC Form 13F filings across 453 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
As of the 2026-06-30 reporting period, 453 institutions disclosed 63.1M shares of TOWER SEMICONDUCTOR LTD worth $17.07B — about 55.9% of shares outstanding; the largest disclosed holder is PRICE T ROWE ASSOCIATES INC /MD/. Source: SEC Form 13F filings, parsed by EvidInvest.
453
13F holders
$17.07B
value, 2026 filers
55.9%
of shares outstanding (63.1M sh)
135
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30 · % of fund = share of the manager's own book · % of co. = share of TSEM's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | PRICE T ROWE ASSOCIATES INC /MD/ | 7.0M | $1.83B | 0.2% | 6.2% | -4.5% |
| 2 | Clal Insurance Enterprises Holdings Ltd | 4.7M | $1.20B | 5.4% | 4.1% | +17.3% |
| 3 | Phoenix Financial Ltd. | 3.5M | $913.7M | 6.2% | 3.1% | +3.4% |
| 4 | BlackRock, Inc. | 3.3M | $857.5M | 0.0% | 2.9% | -22.9% |
| 5 | VANGUARD CAPITAL MANAGEMENT LLC | 3.1M | $814.9M | 0.0% | 2.8% | +2.1% |
| 6 | JANE STREET GROUP, LLC | 2.9M | $763.3M | 0.1% | 2.6% | +146.0% |
| 7 | Harel Insurance Investments & Financial Services Ltd. | 2.3M | $594.1M | 2.9% | 2% | +14.5% |
| 8 | Senvest Management, LLC | 1.8M | $475.2M | 13.9% | 1.6% | -19.8% |
| 9 | Migdal Insurance & Financial Holdings Ltd. | 1.7M | $451.1M | 2.9% | 1.5% | -14.1% |
| 10 | Jupiter Topco LLCNEW | 1.5M | $381.8M | 0.2% | 1.3% | new |
| 11 | Capital World Investors | 1.4M | $353.3M | 0.0% | 1.2% | +2.2% |
| 12 | Invesco Ltd. | 1.3M | $348.4M | 0.0% | 1.2% | -38.7% |
| 13 | Mawer Investment Management Ltd. | 1.0M | $270.6M | 1.8% | 0.9% | +7.6% |
| 14 | Polar Capital Holdings Plc | 1.0M | $264.6M | 0.6% | 0.9% | +597.6% |
| 15 | VANGUARD FIDUCIARY TRUST CO | 1.0M | $259.1M | 0.1% | 0.9% | +1.9% |
| 16 | Y.D. More Investments Ltd | 949,549 | $243.8M | 7.6% | 0.8% | +2.0% |
| 17 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIPNEW | 928,208 | $241.1M | 0.1% | 0.8% | new |
| 18 | FMR LLC | 920,247 | $239.7M | 0.0% | 0.8% | +84094.6% |
| 19 | MILLENNIUM MANAGEMENT LLC | 850,421 | $221.7M | 0.1% | 0.8% | +47.0% |
| 20 | MARSHALL WACE, LLP | 778,218 | $202.8M | 0.2% | 0.7% | +83.5% |
| 21 | NORGES BANKNEW | 763,552 | $198.3M | 0.0% | 0.7% | new |
| 22 | GOLDMAN SACHS GROUP INC | 722,135 | $188.2M | 0.0% | 0.6% | +77.0% |
| 23 | D. E. Shaw & Co., Inc. | 687,763 | $179.3M | 0.1% | 0.6% | +2283.9% |
| 24 | Qube Research & Technologies Ltd | 638,079 | $166.3M | 0.2% | 0.6% | +249.6% |
| 25 | TWO SIGMA INVESTMENTS, LP | 611,924 | $159.5M | 0.1% | 0.5% | +6274.2% |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.