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Tower Semicon In (TSEM)
NASDAQ
$222.76+$0.17 (+0.08%)
Price as of Aug 21, 2026 7:59 PM EDT- $24.5BMarket Cap
- 306.71%1-Year Change
- SemiconductorsIndustry
Tower Semicon In (TSEM)
$222.76+$0.17 (+0.08%)
Top Holders
Institutional
Mutual Funds
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
WELLINGTON MANAGEMENT CO LLP | 9.03% | 10.2M | -920,192 (-9.03%) | Dec 31, 2021 |
PRICE T ROWE ASSOCIATES INC /MD/ | 6.22% | 7.0M | -332,248 (-4.73%) | Jun 30, 2026 |
RS INVESTMENT MANAGEMENT CO LLC | 5.07% | 5.7M | +64,264 (+1.12%) | Jun 30, 2016 |
CLAL INSURANCE ENTERPRISES HOLDINGS LTD | 4.13% | 4.7M | +686,240 (+14.73%) | Jun 30, 2026 |
VANGUARD GROUP INC | 3.84% | 4.3M | +53,112 (+1.22%) | Dec 31, 2025 |
PHOENIX HOLDINGS LTD. | 3.11% | 3.5M | +115,091 (+3.28%) | Jun 30, 2026 |
BLACKROCK, INC. | 2.92% | 3.3M | -979,231 (-29.76%) | Jun 30, 2026 |
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
PROFESSIONALLY MANAGED PORTFOLIOS | 0.22% | 244,079 | 0 (0.00%) | Apr 30, 2026 |
NUVEEN INVESTMENT TRUST | 0.15% | 174,285 | 0 (0.00%) | Sep 30, 2025 |
ETF Managers Trust | 0.09% | 101,185 | 0 (0.00%) | Dec 31, 2023 |
VALUED ADVISERS TRUST | 0.09% | 99,197 | 0 (0.00%) | Apr 30, 2026 |
KP Funds | 0.08% | 85,555 | 0 (0.00%) | Sep 30, 2020 |
Columbia Funds Series Trust II | 0.07% | 83,462 | 0 (0.00%) | Apr 30, 2026 |
ETF Series Solutions | 0.04% | 42,580 | 0 (0.00%) | Apr 30, 2026 |
Current Ownership Distribution
- Institutions1.3B (94.30%)
- Mutual Funds75.7M (5.62%)
- Insiders1.1M (0.08%)
- Other0 (0.00%)
Insider Transactions
- 0.08% (1.1M)Current InsiderOwnership (%, shares)
- 0Number of InsiderBuying (last 12 months)
- $0.00Amount of InsiderBuying (last 12 months)
- 1Number of InsiderSelling (last 12 months)
- $4.3BAmount of InsiderSelling (last 12 months)
Insider Name & Title | Type | Date
| Transaction Value | Shares | Share Price | Shares After Transactions |
|---|---|---|---|---|---|---|
Ellwanger Russell Craig Chief Executive Officer | Sell | Aug 11, 2026 | $744,559.20 | 3,060 | $243.32 | 627,954 |
Ellwanger Russell Craig Chief Executive Officer | Sell | Aug 11, 2026 | $613,437.83 | 2,507 | $244.69 | 625,447 |
Ellwanger Russell Craig Chief Executive Officer | Sell | Aug 11, 2026 | $2.9M | 11,624 | $245.78 | 613,823 |
Ellwanger Russell Craig Chief Executive Officer | Sell | Aug 11, 2026 | $1.2M | 5,065 | $246.74 | 608,758 |
Ellwanger Russell Craig Chief Executive Officer | Sell | Aug 11, 2026 | $5.7M | 23,028 | $248.08 | 585,730 |
Ellwanger Russell Craig Chief Executive Officer | Sell | Aug 11, 2026 | $8.8M | 35,208 | $248.78 | 550,522 |
Ellwanger Russell Craig Chief Executive Officer | Sell | Aug 11, 2026 | $3.9M | 15,816 | $249.66 | 534,706 |
Ellwanger Russell Craig Chief Executive Officer | Sell | Aug 11, 2026 | $835,747.90 | 3,331 | $250.90 | 531,375 |
Ellwanger Russell Craig Chief Executive Officer | Sell | Aug 11, 2026 | $530,248.52 | 2,098 | $252.74 | 529,277 |
Ellwanger Russell Craig Chief Executive Officer | Sell | Aug 11, 2026 | $632,006.88 | 2,489 | $253.92 | 526,788 |
Ellwanger Russell Craig Chief Executive Officer | Sell | Aug 10, 2026 | $252,078.25 | 1,025 | $245.93 | 707,298 |
Ellwanger Russell Craig Chief Executive Officer | Sell | Aug 10, 2026 | $508,716.02 | 2,062 | $246.71 | 705,236 |
Ellwanger Russell Craig Chief Executive Officer | Sell | Aug 10, 2026 | $1.4M | 5,498 | $248.02 | 699,738 |
Ellwanger Russell Craig Chief Executive Officer | Sell | Aug 10, 2026 | $1.4M | 5,559 | $248.94 | 694,179 |
Ellwanger Russell Craig Chief Executive Officer | Sell | Aug 10, 2026 | $280,806.15 | 1,123 | $250.05 | 693,056 |
Ellwanger Russell Craig Chief Executive Officer | Sell | Aug 10, 2026 | $1.6M | 6,474 | $251.04 | 686,582 |
Ellwanger Russell Craig Chief Executive Officer | Sell | Aug 10, 2026 | $842,165.87 | 3,341 | $252.07 | 683,241 |
Ellwanger Russell Craig Chief Executive Officer | Sell | Aug 10, 2026 | $2.3M | 9,022 | $253.53 | 674,219 |
Ellwanger Russell Craig Chief Executive Officer | Sell | Aug 10, 2026 | $1.9M | 7,343 | $254.15 | 666,876 |
Ellwanger Russell Craig Chief Executive Officer | Sell | Aug 10, 2026 | $795,327.84 | 3,116 | $255.24 | 663,760 |
Ellwanger Russell Craig Chief Executive Officer | Sell | Aug 10, 2026 | $2.5M | 9,720 | $256.56 | 654,040 |
Ellwanger Russell Craig Chief Executive Officer | Sell | Aug 10, 2026 | $1.4M | 5,407 | $257.27 | 648,633 |
Ellwanger Russell Craig Chief Executive Officer | Sell | Aug 10, 2026 | $1.7M | 6,486 | $258.47 | 642,147 |
Ellwanger Russell Craig Chief Executive Officer | Sell | Aug 10, 2026 | $654,788.86 | 2,519 | $259.94 | 639,628 |
Ellwanger Russell Craig Chief Executive Officer | Sell | Aug 10, 2026 | $1.4M | 5,316 | $261.03 | 634,312 |
Ellwanger Russell Craig Chief Executive Officer | Sell | Aug 10, 2026 | $385,637.36 | 1,471 | $262.16 | 632,841 |
Ellwanger Russell Craig Chief Executive Officer | Sell | Aug 10, 2026 | $481,926.06 | 1,827 | $263.78 | 631,014 |
Ellwanger Russell Craig Chief Executive Officer | Award | Jul 02, 2026 | $0.00 | 22,918 | $0.00 | 775,287 |
Hasson Avi | Award | Jul 02, 2026 | $0.00 | 814 | $0.00 | 20,270 |
Avner Iris | Award | Jul 02, 2026 | $0.00 | 814 | $0.00 | 21,223 |