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X4 Pharmaceuticals shares owned by BVF

Quarter-by-quarter ownership of X4 Pharmaceuticals (XFOR) shares owned by BVF from 13F filings

Historical chart of BVF investment in X4 Pharmaceuticals

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All positions including X4 Pharmaceuticals held by BVF consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in X4 Pharmaceuticals by BVF

Quarter filed Position value Share count Share price at filing
2025-09-30 $7.6M 2.2M 3.42