Taiwan Semiconductor Mfg shares owned by Harbor Advisors
Quarter-by-quarter ownership of Taiwan Semiconductor Mfg (TSM) shares owned by Harbor Advisors
from 13F filings
Historical chart of Harbor Advisors investment in Taiwan Semiconductor Mfg
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Quarterly reported holdings in Taiwan Semiconductor Mfg by Harbor Advisors
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $279k | 1.0k | 279.29 |
| 2025-06-30 | $227k | 1.0k | 226.49 |
| 2022-12-31 | $373k | 5.0k | 74.49 |
| 2022-09-30 | $343k | 5.0k | 68.60 |
| 2022-06-30 | $409k | 5.0k | 81.80 |
| 2022-03-31 | $209k | 2.0k | 104.50 |
| 2021-12-31 | $241k | 2.0k | 120.50 |
| 2021-09-30 | $223k | 2.0k | 111.50 |
| 2021-06-30 | $240k | 2.0k | 120.00 |
| 2021-03-31 | $230k | 2.0k | 115.00 |