IONIS PHARMACEUTICALS INC's ticker is IONS and the CUSIP is 462222100. A total of 325 filers reported holding IONIS PHARMACEUTICALS INC in Q1 2022. The put-call ratio across all filers is 0.84 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $618,710 | +10.6% | 13,640 | 0.0% | 0.04% | +16.1% |
| Q2 2023 | $559,649 | +14.5% | 13,640 | -0.3% | 0.03% | +6.9% |
| Q1 2023 | $488,923 | -5.4% | 13,680 | 0.0% | 0.03% | -9.4% |
| Q4 2022 | $516,694 | -14.6% | 13,680 | 0.0% | 0.03% | -22.0% |
| Q3 2022 | $605,000 | +19.6% | 13,680 | 0.0% | 0.04% | +24.2% |
| Q2 2022 | $506,000 | -0.2% | 13,680 | 0.0% | 0.03% | +17.9% |
| Q1 2022 | $507,000 | +21.9% | 13,680 | 0.0% | 0.03% | +33.3% |
| Q4 2021 | $416,000 | -9.4% | 13,680 | 0.0% | 0.02% | -16.0% |
| Q3 2021 | $459,000 | -16.4% | 13,680 | -0.5% | 0.02% | -16.7% |
| Q2 2021 | $549,000 | -11.2% | 13,753 | 0.0% | 0.03% | -18.9% |
| Q1 2021 | $618,000 | -20.7% | 13,753 | -0.1% | 0.04% | -24.5% |
| Q4 2020 | $779,000 | +19.1% | 13,773 | 0.0% | 0.05% | +2.1% |
| Q3 2020 | $654,000 | -19.1% | 13,773 | +0.5% | 0.05% | -25.0% |
| Q2 2020 | $808,000 | +24.7% | 13,700 | 0.0% | 0.06% | +1.6% |
| Q1 2020 | $648,000 | -29.4% | 13,700 | -9.9% | 0.06% | -4.5% |
| Q4 2019 | $918,000 | +0.8% | 15,200 | 0.0% | 0.07% | -7.0% |
| Q3 2019 | $911,000 | -6.8% | 15,200 | 0.0% | 0.07% | -6.6% |
| Q2 2019 | $977,000 | -20.8% | 15,200 | 0.0% | 0.08% | -24.0% |
| Q1 2019 | $1,234,000 | +50.1% | 15,200 | 0.0% | 0.10% | +28.2% |
| Q4 2018 | $822,000 | +4.8% | 15,200 | 0.0% | 0.08% | +23.8% |
| Q3 2018 | $784,000 | +23.9% | 15,200 | 0.0% | 0.06% | +16.7% |
| Q2 2018 | $633,000 | -5.5% | 15,200 | 0.0% | 0.05% | -10.0% |
| Q1 2018 | $670,000 | -12.4% | 15,200 | 0.0% | 0.06% | -13.0% |
| Q4 2017 | $765,000 | – | 15,200 | – | 0.07% | – |
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% |