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Blackrock shares owned by Maseco

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

Historical chart of Maseco investment in Blackrock

Tip: Access up to 7 years of quarterly data

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

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Quarterly reported holdings in Blackrock by Maseco

Quarter filed Position value Share count Share price at filing
2025-12-31 $286k 267 1070.87
2025-09-30 $310k 266 1164.44
2025-06-30 $278k 265 1047.20