IONIS PHARMACEUTICALS INC's ticker is IONS and the CUSIP is 462222100. A total of 388 filers reported holding IONIS PHARMACEUTICALS INC in Q4 2019. The put-call ratio across all filers is 1.50 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $16,602 | -15.0% | 366 | -23.1% | 0.00% | – |
| Q2 2023 | $19,530 | +146.2% | 476 | +114.4% | 0.00% | – |
| Q1 2023 | $7,934 | -9.1% | 222 | -3.9% | 0.00% | – |
| Q4 2022 | $8,725 | -20.7% | 231 | -6.9% | 0.00% | – |
| Q3 2022 | $11,000 | +22.2% | 248 | +2.5% | 0.00% | – |
| Q2 2022 | $9,000 | -55.0% | 242 | -55.3% | 0.00% | -100.0% |
| Q1 2022 | $20,000 | -4.8% | 541 | -20.0% | 0.00% | 0.0% |
| Q4 2021 | $21,000 | -30.0% | 676 | -23.7% | 0.00% | 0.0% |
| Q3 2021 | $30,000 | -23.1% | 886 | -8.9% | 0.00% | -50.0% |
| Q2 2021 | $39,000 | +11.4% | 973 | +24.9% | 0.00% | 0.0% |
| Q1 2021 | $35,000 | 0.0% | 779 | +24.6% | 0.00% | 0.0% |
| Q4 2020 | $35,000 | +12.9% | 625 | -5.0% | 0.00% | 0.0% |
| Q3 2020 | $31,000 | -13.9% | 658 | +7.0% | 0.00% | 0.0% |
| Q2 2020 | $36,000 | +16.1% | 615 | -5.8% | 0.00% | -33.3% |
| Q1 2020 | $31,000 | -16.2% | 653 | +7.2% | 0.00% | 0.0% |
| Q4 2019 | $37,000 | -7.5% | 609 | -9.5% | 0.00% | 0.0% |
| Q3 2019 | $40,000 | -7.0% | 673 | 0.0% | 0.00% | -25.0% |
| Q2 2019 | $43,000 | -17.3% | 673 | +5.5% | 0.00% | 0.0% |
| Q1 2019 | $52,000 | +48.6% | 638 | -2.6% | 0.00% | +33.3% |
| Q4 2018 | $35,000 | 0.0% | 655 | -3.5% | 0.00% | -25.0% |
| Q3 2018 | $35,000 | +16.7% | 679 | -4.2% | 0.00% | +33.3% |
| Q2 2018 | $30,000 | +130.8% | 709 | +132.5% | 0.00% | +50.0% |
| Q1 2018 | $13,000 | +85.7% | 305 | +59.7% | 0.00% | +100.0% |
| Q3 2016 | $7,000 | +133.3% | 191 | +344.2% | 0.00% | 0.0% |
| Q4 2015 | $3,000 | – | 43 | – | 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% |