Tower Semiconductor Ltd.
DE ˙ DB ˙ IL0010823792
218,00 € ↓ -14,00 (-6,03%)
2026-06-04
CENA AKCJI
SecurityDE:TOW / Tower Semiconductor Ltd.
InstitutionState Street Corp
Latest Disclosed Ownership37,059 shares
Latest Disclosed Value $ 6,503,113
State Street Corp reports 21.10% decrease in ownership of TOW / Tower Semiconductor Ltd.

On May 15, 2026 - State Street Corp filed a 13F-HR form disclosing ownership of 37,059 shares of Tower Semiconductor Ltd. (DE:TOW) valued at $5,262,378 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 46,969 shares of Tower Semiconductor Ltd.. This represents a change in shares of -21.10% during the quarter. The current value of the position is $8,078,862 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F TOWER SEMICONDUCTOR SHS NEW M87915274 37,059 -9,910 -21.10 6,503 17.91 0.0002
2026-02-13 2025-12-31 13F TOWER SEMICONDUCTOR SHS NEW M87915274 46,969 -41,093 -46.66 5,515 -13.37 0.0002
2025-11-14 2025-09-30 13F TOWER SEMICONDUCTOR SHS NEW M87915274 88,062 -1,083 -1.21 6,367 64.75 0.0002
2025-08-14 2025-06-30 13F TOWER SEMICONDUCTOR SHS NEW M87915274 89,145 3,428 4.00 3,864 26.44 0.0001
2025-05-15 2025-03-31 13F TOWER SEMICONDUCTOR SHS NEW M87915274 85,717 7,950 10.22 3,057 -23.70 0.0001
2025-02-14 2024-12-31 13F TOWER SEMICONDUCTOR SHS NEW M87915274 77,767 -60,502 -43.76 4,006 -34.55 0.0002
2024-11-14 2024-09-30 13F TOWER SEMICONDUCTOR SHS NEW M87915274 138,269 -19,344 -12.27 6,120 -1.23 0.0002
2024-08-14 2024-06-30 13F TOWER SEMICONDUCTOR SHS NEW M87915274 157,613 26,171 19.91 6,196 40.92 0.0003
2024-05-15 2024-03-31 13F TOWER SEMICONDUCTOR SHS NEW M87915274 131,442 7,375 5.94 4,397 16.11 0.0002
2024-02-14 2023-12-31 13F TOWER SEMICONDUCTOR SHS NEW M87915274 124,067 65,051 110.23 3,787 161.28 0.0002
2023-11-14 2023-09-30 13F TOWER SEMICONDUCTOR SHS NEW M87915274 59,016 1,114 1.92 1,449 -33.29 0.0001
2023-08-14 2023-06-30 13F TOWER SEMICONDUCTOR SHS NEW M87915274 57,902 -8,907 -13.33 2,172 -23.44 0.0001
2023-05-15 2023-03-31 13F TOWER SEMICONDUCTOR SHS NEW M87915274 66,809 2,164 3.35 2,837 1.61 0.0002
2023-05-15 2022-12-31 13F/A-99 TOWER SEMICONDUCTOR SHS NEW M87915274 64,645 17,524 37.19 2,793 34.88 0.0002
2023-05-15 2022-12-31 13F TOWER SEMICONDUCTOR SHS NEW M87915274 64,645 17,524 2,793 0.0002
2022-11-15 2022-09-30 13F TOWER SEMICONDUCTOR SHS NEW M87915274 47,121 1,548 3.40 2,070 -1.66 0.0001
2022-08-15 2022-06-30 13F TOWER SEMICONDUCTOR SHS NEW M87915274 45,573 -100,983 -68.90 2,105 -70.32 0.0001
2022-05-16 2022-03-31 13F TOWER SEMICONDUCTOR SHS NEW M87915274 146,556 3,199 2.23 7,093 24.70 0.0004
2022-02-14 2021-12-31 13F TOWER SEMICONDUCTOR SHS NEW M87915274 143,357 143,357 5,688 0.0003
2021-08-16 2021-06-30 13F TOWER SEMICONDUCTOR SHS NEW M87915274 0 -8,977 -100.00 0 -100.00
2021-07-09 2021-03-31 13F/A-1 TOWER SEMICONDUCTOR SHS NEW M87915274 8,977 0 0.00 252 8.62 0.0000
2021-05-17 2021-03-31 13F TOWER SEMICONDUCTOR SHS NEW M87915274 8,977 0 252 0.0000
2021-02-16 2020-12-31 13F TOWER SEMICONDUCTOR SHS NEW M87915274 8,977 8,977 232 0.0000
2020-11-10 2020-09-30 13F TOWER SEMICONDUCTOR SHS NEW M87915274 0 -20,663 -100.00 0 -100.00
2020-08-14 2020-06-30 13F TOWER SEMICONDUCTOR SHS NEW M87915274 20,663 20,663 394 0.0000
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.