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Ionis Pharmaceuticals shares owned by T. Rowe Price Investment Management

Quarter-by-quarter ownership of Ionis Pharmaceuticals (IONS) shares owned by T. Rowe Price Investment Management from 13F filings

Historical chart of T. Rowe Price Investment Management investment in Ionis Pharmaceuticals

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All positions including Ionis Pharmaceuticals held by T. Rowe Price Investment Management consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Ionis Pharmaceuticals by T. Rowe Price Investment Management

Quarter filed Position value Share count Share price at filing
2024-09-30 $568M 14M 40.06
2024-06-30 $602M 13M 47.66
2024-03-31 $577M 13M 43.35
2023-09-30 $595M 13M 45.36
2023-06-30 $537M 13M 41.03
2023-03-31 $467M 13M 35.74
2022-12-31 $441M 12M 37.77