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 | $100 | +9.9% | 2,206 | -1.0% | 0.00% | 0.0% |
| Q2 2023 | $91 | +31.9% | 2,228 | +15.9% | 0.00% | – |
| Q1 2023 | $69 | 0.0% | 1,922 | +4.6% | 0.00% | -100.0% |
| Q4 2022 | $69 | -99.9% | 1,837 | -6.4% | 0.00% | 0.0% |
| Q3 2022 | $87,000 | +35.9% | 1,963 | +14.2% | 0.00% | – |
| Q2 2022 | $64,000 | +10.3% | 1,719 | +10.6% | 0.00% | – |
| Q1 2022 | $58,000 | +93.3% | 1,554 | +55.6% | 0.00% | – |
| Q4 2021 | $30,000 | +7.1% | 999 | +44.8% | 0.00% | – |
| Q2 2021 | $28,000 | 0.0% | 690 | 0.0% | 0.00% | – |
| Q1 2021 | $28,000 | 0.0% | 690 | 0.0% | 0.00% | – |
| Q4 2020 | $28,000 | 0.0% | 690 | 0.0% | 0.00% | – |
| Q3 2020 | $28,000 | 0.0% | 690 | 0.0% | 0.00% | – |
| Q2 2020 | $28,000 | 0.0% | 690 | 0.0% | 0.00% | – |
| Q1 2020 | $28,000 | 0.0% | 690 | 0.0% | 0.00% | – |
| Q4 2019 | $28,000 | 0.0% | 690 | 0.0% | 0.00% | – |
| Q3 2019 | $28,000 | 0.0% | 690 | 0.0% | 0.00% | – |
| Q2 2019 | $28,000 | 0.0% | 690 | 0.0% | 0.00% | – |
| Q1 2019 | $28,000 | +300.0% | 690 | +456.5% | 0.00% | – |
| Q4 2018 | $7,000 | -58.8% | 124 | -63.4% | 0.00% | – |
| Q3 2018 | $17,000 | +21.4% | 339 | 0.0% | 0.00% | – |
| Q2 2018 | $14,000 | 0.0% | 339 | +6.6% | 0.00% | -100.0% |
| Q1 2018 | $14,000 | +7.7% | 318 | +24.2% | 0.00% | 0.0% |
| Q4 2017 | $13,000 | 0.0% | 256 | 0.0% | 0.00% | 0.0% |
| Q3 2017 | $13,000 | 0.0% | 256 | -0.8% | 0.00% | 0.0% |
| Q2 2017 | $13,000 | +85.7% | 258 | +51.8% | 0.00% | – |
| Q1 2017 | $7,000 | -12.5% | 170 | 0.0% | 0.00% | – |
| Q4 2016 | $8,000 | – | 170 | +8400.0% | 0.00% | – |
| Q3 2016 | $0 | – | 2 | 0.0% | 0.00% | – |
| Q2 2016 | $0 | – | 2 | – | 0.00% | – |
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% |