Ionis Pharmaceuticals shares owned by Squarepoint Ops
Quarter-by-quarter ownership of Ionis Pharmaceuticals (IONS) shares owned by Squarepoint Ops
from 13F filings
Historical chart of Squarepoint Ops investment in Ionis Pharmaceuticals
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Quarterly reported holdings in Ionis Pharmaceuticals by Squarepoint Ops
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-12-31 | $35M | 443k | 79.11 |
| 2025-09-30 | $30M | 462k | 65.42 |
| 2025-06-30 | $5.3M | 134k | 39.51 |
| 2025-03-31 | $9.2M | 305k | 30.17 |
| 2024-12-31 | $6.0M | 173k | 34.96 |
| 2024-09-30 | $5.1M | 127k | 40.06 |
| 2024-06-30 | $21M | 437k | 47.66 |
| 2024-03-31 | $32M | 745k | 43.35 |
| 2023-12-31 | $3.0M | 59k | 50.59 |
| 2023-09-30 | $6.3M | 140k | 45.36 |
| 2023-06-30 | $2.8M | 68k | 41.03 |
| 2023-03-31 | $4.1M | 113k | 35.74 |
| 2022-12-31 | $6.8M | 181k | 37.77 |
| 2022-09-30 | $4.1M | 92k | 44.23 |
| 2022-06-30 | $4.8M | 130k | 37.02 |
| 2022-03-31 | $700k | 19k | 37.05 |
| 2021-12-31 | $1.9M | 61k | 30.44 |
| 2021-09-30 | $5.7M | 170k | 33.54 |
| 2021-06-30 | $1.9M | 48k | 39.90 |
| 2021-03-31 | $881k | 20k | 44.98 |
| 2020-12-31 | $5.9M | 104k | 56.54 |
| 2020-09-30 | $3.3M | 69k | 47.45 |
| 2020-06-30 | $640k | 11k | 58.96 |
| 2020-03-31 | $7.0M | 148k | 47.28 |
| 2019-12-31 | $7.1M | 118k | 60.41 |
| 2019-09-30 | $9.0M | 150k | 59.91 |
| 2019-06-30 | $10M | 162k | 64.27 |
| 2019-03-31 | $9.8M | 120k | 81.17 |
| 2018-12-31 | $580k | 11k | 54.10 |
| 2017-12-31 | $5.0M | 99k | 50.30 |
| 2017-09-30 | $860k | 17k | 50.70 |
| 2017-06-30 | $220k | 4.3k | 50.83 |
| 2017-03-31 | $201k | 5.0k | 40.20 |
| 2016-09-30 | $337k | 9.2k | 36.63 |
| 2016-03-31 | $514k | 13k | 40.47 |
| 2015-12-31 | $595k | 9.6k | 61.98 |