Ionis Pharmaceuticals Inc
2019 Q4 - 2025 Q4 (18 filings)
Shares History
History scope: non-option holdings only (PUT/CALL rows excluded).
| All 13F Holders | Filing date | Value ($000s) | % of Holdings | Shares | Reporting period |
|---|---|---|---|---|---|
| 2025 Q4 | 1/26/2026 | 654 | 0.0% | 8,266 | 12/31/2025 |
| 2025 Q3 | 11/3/2025 | 403 | 0.0% | 6,162 | 9/30/2025 |
| 2025 Q2 | 7/21/2025 | 243 | 0.0% | 6,148 | 6/30/2025 |
| 2025 Q1 | 4/24/2025 | 166 | 0.0% | 5,319 | 3/31/2025 |
| 2024 Q4 | 1/27/2025 | 189 | 0.0% | 5,262 | 12/31/2024 |
| 2024 Q3 | 10/23/2024 | 216 | 0.0% | 5,288 | 9/30/2024 |
| 2024 Q2 | 7/30/2024 | 206 | 0.0% | 4,358 | 6/30/2024 |
| 2024 Q1 | 5/1/2024 | 613 | 0.0% | 15,081 | 3/31/2024 |
| 2023 Q3 | 10/26/2023 | 546 | 0.0% | 12,042 | 9/30/2023 |
| 2023 Q2 | 8/10/2023 | 489 | 0.0% | 11,913 | 6/30/2023 |
| 2023 Q1 | 5/4/2023 | 557 | 0.0% | 15,571 | 3/31/2023 |
| 2021 Q3 | 11/15/2021 | 221 | 0.0% | 6,599 | 9/30/2021 |
| 2021 Q1 | 5/13/2021 | 350 | 0.0% | 7,772 | 3/31/2021 |
| 2020 Q4 | 2/10/2021 | 483 | 0.0% | 8,544 | 12/31/2020 |
| 2020 Q3 | 11/12/2020 | 391 | 0.0% | 8,233 | 9/30/2020 |
| 2020 Q2 | 8/11/2020 | 299 | 0.0% | 5,075 | 6/30/2020 |
| 2020 Q1 | 5/12/2020 | 214 | 0.0% | 4,521 | 3/31/2020 |
| 2019 Q4 | 2/12/2020 | 293 | 0.0% | 4,853 | 12/31/2019 |