Taiwan Semiconductor Mfg shares owned by Ion Asset Management
Quarter-by-quarter ownership of Taiwan Semiconductor Mfg (TSM) shares owned by Ion Asset Management
from 13F filings
Historical chart of Ion Asset Management investment in Taiwan Semiconductor Mfg
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All positions including Taiwan Semiconductor Mfg held by Ion Asset Management consolidated in one spreadsheet with up to 7 years of data
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Quarterly reported holdings in Taiwan Semiconductor Mfg by Ion Asset Management
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $838k | 3.0k | 279.29 |
| 2024-06-30 | $608k | 3.5k | 173.81 |