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Nanophase Technologies Corporation shares owned by BlackRock

Quarter-by-quarter ownership of Nanophase Technologies Corporation (SLSN) shares owned by BlackRock from 13F filings

Historical chart of BlackRock investment in Nanophase Technologies Corporation

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All positions including Nanophase Technologies Corporation held by BlackRock consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Nanophase Technologies Corporation by BlackRock

Quarter filed Position value Share count Share price at filing
2025-09-30 $3.4M 1.1M 3.22
2025-06-30 $4.6M 1.0M 4.36