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Blackrock shares owned by Joel Isaacson & Co

Quarter-by-quarter ownership of Blackrock (BLK) shares owned by Joel Isaacson & Co from 13F filings

Historical chart of Joel Isaacson & Co investment in Blackrock

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All positions including Blackrock held by Joel Isaacson & Co consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Blackrock by Joel Isaacson & Co

Quarter filed Position value Share count Share price at filing
2025-09-30 $1.7M 1.5k 1165.58
2025-06-30 $1.6M 1.5k 1048.99
2025-03-31 $1.5M 1.6k 946.26
2024-12-31 $1.6M 1.6k 1024.87