Ionis Pharmaceuticals Inc
2019 Q4 - 2025 Q4 (25 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 | 2/12/2026 | 85 | 0.0% | 1,069 | 12/31/2025 |
| 2025 Q3 | 11/12/2025 | 70 | 0.0% | 1,069 | 9/30/2025 |
| 2025 Q2 | 8/12/2025 | 48 | 0.0% | 1,221 | 6/30/2025 |
| 2025 Q1 | 5/13/2025 | 33 | 0.0% | 1,090 | 3/31/2025 |
| 2024 Q4 | 2/6/2025 | 107 | 0.0% | 3,074 | 12/31/2024 |
| 2024 Q3 | 11/14/2024 | 82 | 0.0% | 2,055 | 9/30/2024 |
| 2024 Q2 | 8/8/2024 | 30 | 0.0% | 629 | 6/30/2024 |
| 2024 Q1 | 5/15/2024 | 31 | 0.0% | 723 | 3/31/2024 |
| 2023 Q4 | 2/12/2024 | 24 | 0.0% | 481 | 12/31/2023 |
| 2023 Q3 | 11/13/2023 | 23 | 0.0% | 506 | 9/30/2023 |
| 2023 Q2 | 8/14/2023 | 11 | 0.0% | 266 | 6/30/2023 |
| 2023 Q1 | 5/15/2023 | 12 | 0.0% | 324 | 3/31/2023 |
| 2022 Q4 | 2/15/2023 | 12 | 0.0% | 313 | 12/31/2022 |
| 2022 Q3 | 11/10/2022 | 15 | 0.0% | 336 | 9/30/2022 |
| 2022 Q2 | 8/4/2022 | 13 | 0.0% | 362 | 6/30/2022 |
| 2022 Q1 | 5/2/2022 | 13 | 0.0% | 362 | 3/31/2022 |
| 2021 Q4 | 2/8/2022 | 21 | 0.0% | 705 | 12/31/2021 |
| 2021 Q3 | 11/12/2021 | 113 | 0.0% | 3,356 | 9/30/2021 |
| 2021 Q2 | 8/13/2021 | 124 | 0.0% | 3,112 | 6/30/2021 |
| 2021 Q1 | 5/14/2021 | 330 | 0.0% | 7,342 | 3/31/2021 |
| 2020 Q4 | 2/11/2021 | 305 | 0.0% | 5,387 | 12/31/2020 |
| 2020 Q3 | 10/30/2020 | 244 | 0.0% | 5,152 | 9/30/2020 |
| 2020 Q2 | 8/6/2020 | 294 | 0.0% | 4,987 | 6/30/2020 |
| 2020 Q1 | 4/29/2020 | 177 | 0.0% | 3,747 | 3/31/2020 |
| 2019 Q4 | 1/17/2020 | 226 | 0.0% | 3,747 | 12/31/2019 |