IONIS PHARMACEUTICALS INC's ticker is IONS and the CUSIP is 462222100. A total of 306 filers reported holding IONIS PHARMACEUTICALS INC in Q1 2023. The put-call ratio across all filers is 0.70 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $276,860 | -5.3% | 7,740 | 0.0% | 0.02% | -10.0% |
| Q4 2022 | $292,340 | -14.5% | 7,740 | 0.0% | 0.02% | -20.0% |
| Q3 2022 | $342,000 | +19.2% | 7,740 | 0.0% | 0.02% | +25.0% |
| Q2 2022 | $287,000 | 0.0% | 7,740 | 0.0% | 0.02% | +17.6% |
| Q1 2022 | $287,000 | +21.6% | 7,740 | 0.0% | 0.02% | +21.4% |
| Q4 2021 | $236,000 | -9.2% | 7,740 | 0.0% | 0.01% | -17.6% |
| Q3 2021 | $260,000 | -15.9% | 7,740 | 0.0% | 0.02% | -19.0% |
| Q2 2021 | $309,000 | -11.2% | 7,740 | 0.0% | 0.02% | -22.2% |
| Q1 2021 | $348,000 | -20.5% | 7,740 | 0.0% | 0.03% | -25.0% |
| Q4 2020 | $438,000 | +19.3% | 7,740 | 0.0% | 0.04% | +9.1% |
| Q3 2020 | $367,000 | -19.5% | 7,740 | 0.0% | 0.03% | -25.0% |
| Q2 2020 | $456,000 | +24.6% | 7,740 | 0.0% | 0.04% | +7.3% |
| Q1 2020 | $366,000 | -21.8% | 7,740 | 0.0% | 0.04% | -2.4% |
| Q4 2019 | $468,000 | -2.3% | 7,740 | -3.2% | 0.04% | -14.3% |
| Q3 2019 | $479,000 | -6.8% | 8,000 | 0.0% | 0.05% | -7.5% |
| Q2 2019 | $514,000 | -20.4% | 8,000 | +0.5% | 0.05% | -26.4% |
| Q1 2019 | $646,000 | +101.9% | 7,963 | +3.4% | 0.07% | -27.3% |
| Q2 2018 | $320,000 | -5.6% | 7,703 | 0.0% | 0.10% | -13.2% |
| Q1 2018 | $339,000 | -12.4% | 7,703 | 0.0% | 0.11% | -11.6% |
| Q4 2017 | $387,000 | -1.0% | 7,703 | 0.0% | 0.13% | -9.8% |
| Q3 2017 | $391,000 | -0.3% | 7,703 | 0.0% | 0.14% | -7.1% |
| Q2 2017 | $392,000 | +26.5% | 7,703 | 0.0% | 0.15% | +19.4% |
| Q1 2017 | $310,000 | -15.8% | 7,703 | 0.0% | 0.13% | -21.3% |
| Q4 2016 | $368,000 | +30.5% | 7,703 | 0.0% | 0.16% | +37.8% |
| Q3 2016 | $282,000 | – | 7,703 | – | 0.12% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Bellevue Group AG | 9,930,245 | $396,117,000 | 3.87% |
| Sicart Associates LLC | 368,409 | $14,696,000 | 3.50% |
| Camber Capital Management LP | 2,000,000 | $79,780,000 | 2.69% |
| INTERNATIONAL BIOTECHNOLOGY TRUST PLC | 181,781 | $7,251,000 | 1.91% |
| SECTOR GAMMA AS | 263,488 | $10,511,000 | 1.86% |
| Parkman Healthcare Partners LLC | 136,380 | $5,440,000 | 1.19% |
| Eversept Partners, LP | 442,000 | $17,631,380 | 1.18% |
| Affinity Asset Advisors, LLC | 75,000 | $2,992,000 | 1.07% |
| TANAKA CAPITAL MANAGEMENT INC | 16,661 | $665,000 | 0.90% |
| Sonora Investment Management, LLC | 168,665 | $6,728,000 | 0.88% |