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X4 Pharmaceuticals shares owned by American Century Companies

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

Historical chart of American Century Companies investment in X4 Pharmaceuticals

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

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Quarterly reported holdings in X4 Pharmaceuticals by American Century Companies

Quarter filed Position value Share count Share price at filing
2026-06-30 $349k 75k 4.67