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Ionis Pharmaceuticals shares owned by Gilder, Gagnon, Howe & Co

Quarter-by-quarter ownership of Ionis Pharmaceuticals (IONS) shares owned by Gilder, Gagnon, Howe & Co from 13F filings

Historical chart of Gilder, Gagnon, Howe & Co investment in Ionis Pharmaceuticals

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All positions including Ionis Pharmaceuticals held by Gilder, Gagnon, Howe & Co consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Ionis Pharmaceuticals by Gilder, Gagnon, Howe & Co

Quarter filed Position value Share count Share price at filing
2025-12-31 $1.5M 19k 79.11