Tower Semiconductor shares owned by Zurcher Kantonalbank
Quarter-by-quarter ownership of Tower Semiconductor (TSEM) shares owned by Zurcher Kantonalbank
from 13F filings
Historical chart of Zurcher Kantonalbank investment in Tower Semiconductor
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Quarterly reported holdings in Tower Semiconductor by Zurcher Kantonalbank
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $2.1M | 29k | 72.30 |
| 2025-06-30 | $1.3M | 29k | 43.35 |
| 2025-03-31 | $1.0M | 29k | 35.66 |
| 2024-12-31 | $1.4M | 28k | 51.51 |
| 2024-09-30 | $1.2M | 26k | 44.26 |
| 2024-06-30 | $1.0M | 26k | 39.31 |
| 2024-03-31 | $879k | 26k | 33.45 |
| 2023-12-31 | $875k | 29k | 30.52 |
| 2023-09-30 | $654k | 27k | 24.56 |
| 2023-06-30 | $1.2M | 32k | 37.52 |
| 2023-03-31 | $1.1M | 26k | 42.47 |
| 2022-12-31 | $1.1M | 26k | 43.20 |
| 2022-09-30 | $952k | 22k | 43.92 |
| 2022-06-30 | $1.0M | 22k | 46.18 |
| 2022-03-31 | $998k | 21k | 48.41 |
| 2021-12-31 | $818k | 21k | 39.68 |
| 2021-09-30 | $520k | 17k | 29.88 |
| 2021-06-30 | $512k | 17k | 29.42 |
| 2021-03-31 | $529k | 19k | 28.03 |
| 2020-12-31 | $487k | 19k | 25.80 |
| 2020-09-30 | $344k | 19k | 18.23 |
| 2020-06-30 | $360k | 19k | 19.07 |
| 2020-03-31 | $259k | 16k | 15.92 |
| 2019-12-31 | $326k | 14k | 24.09 |
| 2019-09-30 | $260k | 14k | 19.21 |
| 2019-06-30 | $213k | 14k | 15.74 |
| 2019-03-31 | $224k | 14k | 16.55 |
| 2018-12-31 | $217k | 15k | 14.75 |
| 2018-09-30 | $320k | 15k | 21.76 |
| 2018-06-30 | $304k | 14k | 22.00 |
| 2018-03-31 | $372k | 14k | 26.92 |
| 2017-12-31 | $555k | 16k | 34.06 |
| 2017-09-30 | $457k | 15k | 30.77 |
| 2017-06-30 | $354k | 15k | 23.84 |
| 2017-03-31 | $281k | 12k | 23.03 |
| 2016-12-31 | $151k | 7.9k | 19.04 |
| 2016-09-30 | $120k | 7.9k | 15.13 |
| 2016-06-30 | $94k | 7.5k | 12.48 |
| 2016-03-31 | $91k | 7.5k | 12.08 |
| 2015-12-31 | $106k | 7.5k | 14.07 |
| 2015-09-30 | $85k | 6.6k | 12.85 |