IONIS PHARMACEUTICALS INC's ticker is IONS and the CUSIP is 462222100. A total of 372 filers reported holding IONIS PHARMACEUTICALS INC in Q3 2019. The put-call ratio across all filers is 1.32 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $133,174,000 | +116.5% | 2,935,924 | +95.9% | 0.17% | +138.6% |
| Q2 2023 | $61,499,000 | +15.2% | 1,498,882 | +0.3% | 0.07% | +11.1% |
| Q1 2023 | $53,392,000 | -5.2% | 1,493,903 | +0.1% | 0.06% | -6.0% |
| Q4 2022 | $56,341,000 | +52.4% | 1,491,687 | +78.9% | 0.07% | +48.9% |
| Q3 2022 | $36,965,000 | +2900.4% | 834,041 | +2407.0% | 0.04% | +4400.0% |
| Q2 2022 | $1,232,000 | +4.0% | 33,268 | +3.9% | 0.00% | 0.0% |
| Q1 2022 | $1,185,000 | +19.6% | 32,006 | -1.7% | 0.00% | 0.0% |
| Q4 2021 | $991,000 | -8.9% | 32,549 | +0.4% | 0.00% | 0.0% |
| Q3 2021 | $1,088,000 | -15.9% | 32,428 | 0.0% | 0.00% | 0.0% |
| Q2 2021 | $1,294,000 | -5.5% | 32,428 | +6.5% | 0.00% | -50.0% |
| Q1 2021 | $1,370,000 | +0.4% | 30,457 | +26.3% | 0.00% | 0.0% |
| Q4 2020 | $1,364,000 | +20.9% | 24,113 | +1.5% | 0.00% | 0.0% |
| Q3 2020 | $1,128,000 | -20.2% | 23,765 | -0.9% | 0.00% | 0.0% |
| Q2 2020 | $1,414,000 | -2.3% | 23,986 | -21.6% | 0.00% | -33.3% |
| Q1 2020 | $1,447,000 | -14.7% | 30,602 | +9.0% | 0.00% | +50.0% |
| Q4 2019 | $1,696,000 | +37.2% | 28,063 | +36.1% | 0.00% | 0.0% |
| Q3 2019 | $1,236,000 | -64.4% | 20,623 | -61.8% | 0.00% | 0.0% |
| Q2 2019 | $3,474,000 | +144.1% | 54,051 | +208.4% | 0.00% | 0.0% |
| Q1 2019 | $1,423,000 | +9.7% | 17,526 | -26.9% | 0.00% | -33.3% |
| Q4 2018 | $1,297,000 | +7.6% | 23,989 | +2.7% | 0.00% | +50.0% |
| Q3 2018 | $1,205,000 | -2.7% | 23,366 | -21.4% | 0.00% | 0.0% |
| Q2 2018 | $1,239,000 | +1552.0% | 29,743 | +1514.7% | 0.00% | – |
| Q1 2016 | $75,000 | -34.2% | 1,842 | 0.0% | 0.00% | – |
| Q4 2015 | $114,000 | – | 1,842 | – | 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% |