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United Microelectronics shares owned by BlackRock

Quarter-by-quarter ownership of United Microelectronics (UMC) shares owned by BlackRock from 13F filings

Historical chart of BlackRock investment in United Microelectronics

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All positions including United Microelectronics held by BlackRock consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in United Microelectronics by BlackRock

Quarter filed Position value Share count Share price at filing
2025-09-30 $183M 24M 7.58
2025-06-30 $186M 24M 7.65
2025-03-31 $163M 23M 7.15
2024-12-31 $153M 24M 6.49
2024-09-30 $193M 23M 8.42