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Core Natural Resources shares owned by O'Brien Greene & Co

Quarter-by-quarter ownership of Core Natural Resources (CNR) shares owned by O'Brien Greene & Co from 13F filings

Historical chart of O'Brien Greene & Co investment in Core Natural Resources

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All positions including Core Natural Resources held by O'Brien Greene & Co consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Core Natural Resources by O'Brien Greene & Co

Quarter filed Position value Share count Share price at filing
2025-12-31 $417k 4.7k 88.51