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Ionis Pharmaceuticals shares owned by Winton Capital

Quarter-by-quarter ownership of Ionis Pharmaceuticals (IONS) shares owned by Winton Capital from 13F filings

Historical chart of Winton Capital investment in Ionis Pharmaceuticals

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All positions including Ionis Pharmaceuticals held by Winton Capital consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Ionis Pharmaceuticals by Winton Capital

Quarter filed Position value Share count Share price at filing
2026-03-31 $8.0M 107k 75.09
2022-06-30 $1.6M 43k 37.01
2020-12-31 $438k 7.7k 56.56
2020-09-30 $5.5M 116k 47.45
2020-06-30 $7.3M 125k 58.96
2020-03-31 $3.9M 82k 47.28
2019-12-31 $7.4M 122k 60.41
2019-09-30 $1.6M 28k 59.91
2019-06-30 $465k 7.2k 64.24