Taiwan Semiconductor Mfg shares owned by Glassy Mountain Advisors
Quarter-by-quarter ownership of Taiwan Semiconductor Mfg (TSM) shares owned by Glassy Mountain Advisors
from 13F filings
Historical chart of Glassy Mountain Advisors investment in Taiwan Semiconductor Mfg
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Quarterly reported holdings in Taiwan Semiconductor Mfg by Glassy Mountain Advisors
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $3.4M | 12k | 279.31 |
| 2025-06-30 | $2.8M | 12k | 226.49 |
| 2022-12-31 | $17k | 224 | 74.49 |