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 | 10,749 | 0.0% | 135,878 | 12/31/2025 |
| 2025 Q3 | 11/14/2025 | 9,390 | 0.0% | 143,534 | 9/30/2025 |
| 2025 Q2 | 8/13/2025 | 6,080 | 0.0% | 153,895 | 6/30/2025 |
| 2025 Q1 | 5/12/2025 | 4,595 | 0.0% | 152,315 | 3/31/2025 |
| 2024 Q4 | 2/10/2025 | 5,325 | 0.0% | 152,315 | 12/31/2024 |
| 2024 Q3 | 11/8/2024 | 6,051 | 0.0% | 151,055 | 9/30/2024 |
| 2024 Q2 | 8/8/2024 | 7,199 | 0.0% | 151,055 | 6/30/2024 |
| 2024 Q1 | 5/8/2024 | 5,545 | 0.0% | 155,145 | 3/31/2024 |
| 2023 Q4 | 2/9/2024 | 7,642 | 0.0% | 151,055 | 12/31/2023 |
| 2023 Q3 | 11/8/2023 | 6,849 | 0.0% | 150,988 | 9/30/2023 |
| 2023 Q2 | 8/11/2023 | 6,186 | 0.0% | 150,768 | 6/30/2023 |
| 2023 Q1 | 6/14/2023 | 5,545 | 0.0% | 155,145 | 3/31/2023 |
| 2022 Q4 | 6/14/2023 | 5,860 | 0.0% | 155,145 | 12/31/2022 |
| 2022 Q3 | 11/8/2022 | 7,221 | 0.0% | 163,255 | 9/30/2022 |
| 2022 Q2 | 8/5/2022 | 6,076 | 0.0% | 164,125 | 6/30/2022 |
| 2022 Q1 | 5/6/2022 | 6,324 | 0.0% | 170,728 | 3/31/2022 |
| 2021 Q4 | 2/8/2022 | 5,272 | 0.0% | 173,260 | 12/31/2021 |
| 2021 Q3 | 11/8/2021 | 5,431 | 0.0% | 161,938 | 9/30/2021 |
| 2021 Q2 | 8/10/2021 | 6,546 | 0.0% | 164,108 | 6/30/2021 |
| 2021 Q1 | 5/10/2021 | 7,597 | 0.0% | 168,973 | 3/31/2021 |
| 2020 Q4 | 2/8/2021 | 9,931 | 0.0% | 175,653 | 12/31/2020 |
| 2020 Q3 | 11/9/2020 | 8,434 | 0.0% | 177,743 | 9/30/2020 |
| 2020 Q2 | 8/7/2020 | 10,427 | 0.0% | 176,843 | 6/30/2020 |
| 2020 Q1 | 5/5/2020 | 8,321 | 0.0% | 176,004 | 3/31/2020 |
| 2019 Q4 | 2/3/2020 | 10,597 | 0.0% | 175,413 | 12/31/2019 |