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Taiwan Semiconductor Mfg shares owned by Sierra Ocean

Quarter-by-quarter ownership of Taiwan Semiconductor Mfg (TSM) shares owned by Sierra Ocean from 13F filings

Historical chart of Sierra Ocean investment in Taiwan Semiconductor Mfg

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All positions including Taiwan Semiconductor Mfg held by Sierra Ocean consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Taiwan Semiconductor Mfg by Sierra Ocean

Quarter filed Position value Share count Share price at filing
2025-09-30 $578k 2.1k 279.29
2025-06-30 $468k 2.1k 226.49
2025-03-31 $345k 2.1k 166.00
2024-12-31 $448k 2.3k 197.49