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Taiwan Semiconductor Mfg shares owned by Round Rock Advisors

Quarter-by-quarter ownership of Taiwan Semiconductor Mfg (TSM) shares owned by Round Rock Advisors from 13F filings

Historical chart of Round Rock Advisors investment in Taiwan Semiconductor Mfg

Tip: Access up to 7 years of quarterly data

All positions including Taiwan Semiconductor Mfg held by Round Rock Advisors consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Taiwan Semiconductor Mfg by Round Rock Advisors

Quarter filed Position value Share count Share price at filing
2025-12-31 $249k 819 303.89
2025-09-30 $229k 819 279.29