Taiwan Semiconductor Mfg shares owned by Amica Mutual Insurance Company
Quarter-by-quarter ownership of Taiwan Semiconductor Mfg (TSM) shares owned by Amica Mutual Insurance Company
from 13F filings
Historical chart of Amica Mutual Insurance Company investment in Taiwan Semiconductor Mfg
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Quarterly reported holdings in Taiwan Semiconductor Mfg by Amica Mutual Insurance Company
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $11M | 39k | 279.28 |
| 2025-06-30 | $9.5M | 42k | 226.49 |
| 2025-03-31 | $7.3M | 44k | 166.00 |
| 2024-12-31 | $11M | 58k | 197.49 |
| 2024-09-30 | $11M | 62k | 173.67 |
| 2024-06-30 | $12M | 70k | 173.81 |
| 2024-03-31 | $9.5M | 70k | 136.05 |
| 2023-12-31 | $7.2M | 70k | 104.01 |
| 2023-09-30 | $6.0M | 70k | 86.90 |
| 2023-06-30 | $7.0M | 70k | 100.91 |
| 2023-03-31 | $7.0M | 76k | 93.02 |
| 2022-12-31 | $4.2M | 56k | 74.48 |
| 2022-09-30 | $3.9M | 56k | 68.55 |
More positions owned by Amica Mutual Insurance Company
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