Ionis Pharmaceuticals shares owned by Citigroup
Quarter-by-quarter ownership of Ionis Pharmaceuticals (IONS) shares owned by Citigroup
from 13F filings
Historical chart of Citigroup investment in Ionis Pharmaceuticals
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Quarterly reported holdings in Ionis Pharmaceuticals by Citigroup
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2026-03-31 | $20M | 263k | 75.10 |
| 2025-03-31 | $16M | 514k | 30.17 |
| 2024-12-31 | $7.6M | 216k | 34.96 |
| 2024-09-30 | $4.7M | 118k | 40.06 |
| 2024-06-30 | $3.7M | 77k | 47.66 |
| 2024-03-31 | $9.7M | 223k | 43.35 |
| 2023-12-31 | $5.1M | 100k | 50.59 |
| 2023-09-30 | $11M | 245k | 45.36 |
| 2023-03-31 | $11M | 300k | 35.74 |
| 2022-12-31 | $4.9M | 129k | 37.77 |
| 2022-09-30 | $11M | 237k | 44.21 |
| 2021-12-31 | $5.7M | 186k | 30.39 |
| 2021-03-31 | $11M | 235k | 45.01 |
| 2020-12-31 | $15M | 272k | 56.53 |
| 2020-09-30 | $9.7M | 205k | 47.40 |
| 2020-06-30 | $13M | 214k | 58.93 |
| 2020-03-31 | $9.4M | 199k | 47.27 |
| 2019-12-31 | $17M | 279k | 60.41 |
| 2019-09-30 | $16M | 267k | 59.90 |
| 2019-06-30 | $16M | 241k | 64.28 |
| 2019-03-31 | $16M | 192k | 81.18 |
| 2018-12-31 | $16M | 292k | 54.08 |
| 2018-09-30 | $8.2M | 158k | 51.61 |
| 2018-06-30 | $6.8M | 164k | 41.67 |
| 2018-03-31 | $6.5M | 147k | 44.06 |
| 2017-12-31 | $9.8M | 194k | 50.31 |
| 2017-09-30 | $12M | 229k | 50.72 |
| 2017-06-30 | $12M | 244k | 50.90 |
| 2017-03-31 | $7.3M | 181k | 40.23 |
| 2016-12-31 | $13M | 271k | 47.86 |
| 2016-09-30 | $9.0M | 245k | 36.64 |
| 2016-06-30 | $4.5M | 193k | 23.30 |
| 2015-12-31 | $9.6M | 155k | 61.94 |