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Blackrock shares owned by Mairs and Power

Quarter-by-quarter ownership of Blackrock (BLK) shares owned by Mairs and Power from 13F filings

Historical chart of Mairs and Power investment in Blackrock

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All positions including Blackrock held by Mairs and Power consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Blackrock by Mairs and Power

Quarter filed Position value Share count Share price at filing
2025-09-30 $386k 331 1165.87