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Ionis Pharmaceuticals shares owned by Campbell & Co. Investment Adviser

Quarter-by-quarter ownership of Ionis Pharmaceuticals (IONS) shares owned by Campbell & Co. Investment Adviser from 13F filings

Historical chart of Campbell & Co. Investment Adviser investment in Ionis Pharmaceuticals

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All positions including Ionis Pharmaceuticals held by Campbell & Co. Investment Adviser consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Ionis Pharmaceuticals by Campbell & Co. Investment Adviser

Quarter filed Position value Share count Share price at filing
2026-06-30 $3.9M 50k 79.29
2026-03-31 $233k 3.1k 75.09
2025-12-31 $220k 2.8k 79.11
2024-12-31 $548k 16k 34.96
2024-03-31 $4.1M 95k 43.35
2023-09-30 $751k 17k 45.36
2022-12-31 $567k 15k 37.77
2022-06-30 $418k 11k 36.99
2021-12-31 $528k 17k 30.44
2021-09-30 $667k 20k 33.52
2019-12-31 $985k 16k 60.39
2019-06-30 $365k 5.7k 64.25
2017-06-30 $308k 6.1k 50.83