Taiwan Semiconductor Mfg shares owned by Optas
Quarter-by-quarter ownership of Taiwan Semiconductor Mfg (TSM) shares owned by Optas
from 13F filings
Historical chart of Optas investment in Taiwan Semiconductor Mfg
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Quarterly reported holdings in Taiwan Semiconductor Mfg by Optas
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $603k | 2.2k | 279.29 |
| 2025-06-30 | $495k | 2.2k | 226.49 |
| 2025-03-31 | $373k | 2.2k | 166.00 |
| 2024-12-31 | $503k | 2.5k | 197.49 |
| 2024-09-30 | $473k | 2.7k | 173.67 |
| 2024-06-30 | $465k | 2.7k | 173.81 |
| 2024-03-31 | $344k | 2.5k | 136.05 |
| 2023-12-31 | $292k | 2.8k | 104.00 |
| 2023-09-30 | $202k | 2.3k | 86.90 |
| 2023-06-30 | $229k | 2.3k | 100.92 |
| 2023-03-31 | $205k | 2.2k | 93.02 |
| 2022-03-31 | $328k | 3.1k | 105.77 |
| 2021-12-31 | $328k | 2.7k | 120.36 |
| 2021-09-30 | $272k | 2.5k | 109.38 |
| 2021-06-30 | $311k | 2.5k | 122.45 |
| 2021-03-31 | $276k | 2.3k | 120.00 |