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Blackrock shares owned by Berkshire Asset Management

Quarter-by-quarter ownership of Blackrock (BLK) shares owned by Berkshire Asset Management from 13F filings

Historical chart of Berkshire Asset Management investment in Blackrock

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All positions including Blackrock held by Berkshire Asset Management consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Blackrock by Berkshire Asset Management

Quarter filed Position value Share count Share price at filing
2025-09-30 $714k 612 1165.82
2025-06-30 $598k 570 1049.25
2025-03-31 $529k 570 928.64
2024-12-31 $787k 771 1020.45