Ionis Pharmaceuticals shares owned by SG Americas Securities
Quarter-by-quarter ownership of Ionis Pharmaceuticals (IONS) shares owned by SG Americas Securities
from 13F filings
Historical chart of SG Americas Securities investment in Ionis Pharmaceuticals
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Quarterly reported holdings in Ionis Pharmaceuticals by SG Americas Securities
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2026-03-31 | $4.8M | 63k | 75.09 |
| 2025-12-31 | $2.6M | 33k | 79.11 |
| 2025-09-30 | $337k | 5.2k | 65.44 |
| 2025-03-31 | $605k | 20k | 30.17 |
| 2024-12-31 | $836k | 24k | 34.94 |
| 2024-09-30 | $297k | 7.4k | 40.03 |
| 2024-03-31 | $329k | 7.6k | 43.39 |
| 2023-12-31 | $310k | 6.1k | 50.58 |
| 2023-09-30 | $1.9M | 42k | 45.37 |
| 2023-06-30 | $800k | 20k | 41.04 |
| 2022-09-30 | $562k | 13k | 44.26 |
| 2022-06-30 | $2.7M | 73k | 37.02 |
| 2022-03-31 | $429k | 12k | 37.01 |
| 2021-12-31 | $394k | 13k | 30.47 |
| 2021-09-30 | $661k | 20k | 33.52 |
| 2021-06-30 | $449k | 11k | 39.91 |
| 2021-03-31 | $2.1M | 46k | 44.97 |
| 2020-12-31 | $1.8M | 31k | 56.54 |
| 2020-09-30 | $2.6M | 54k | 47.46 |
| 2020-06-30 | $375k | 6.4k | 58.91 |
| 2020-03-31 | $591k | 13k | 47.27 |
| 2019-12-31 | $493k | 8.2k | 60.38 |
| 2019-09-30 | $611k | 10k | 59.87 |
| 2019-06-30 | $685k | 11k | 64.26 |
| 2019-03-31 | $214k | 2.6k | 81.31 |
| 2018-12-31 | $699k | 13k | 54.08 |
| 2018-09-30 | $181k | 3.5k | 51.68 |
| 2018-06-30 | $3.3M | 79k | 41.67 |
| 2018-03-31 | $382k | 8.7k | 44.10 |
| 2017-09-30 | $119k | 2.3k | 50.72 |
| 2017-06-30 | $321k | 6.3k | 50.83 |
| 2017-03-31 | $194k | 4.8k | 40.20 |
| 2016-12-31 | $861k | 18k | 47.82 |
| 2016-03-31 | $697k | 17k | 40.49 |
| 2015-12-31 | $893k | 14k | 61.91 |