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Nanophase Technologies Corporation shares owned by Northern Trust

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

Historical chart of Northern Trust investment in Nanophase Technologies Corporation

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

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Quarterly reported holdings in Nanophase Technologies Corporation by Northern Trust

Quarter filed Position value Share count Share price at filing
2025-09-30 $421k 131k 3.22
2025-06-30 $654k 150k 4.36