IONIS PHARMACEUTICALS INC's ticker is IONS and the CUSIP is 462222100. A total of 320 filers reported holding IONIS PHARMACEUTICALS INC in Q3 2021. The put-call ratio across all filers is 0.66 and the average weighting 0.1%.
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 ↓ |
|---|---|---|---|
| Tweedy, Browne Co LLC | 3,510,173 | $159,221,447 | 8.52% |
| Bellevue Group AG | 9,233,700 | $418,840,632 | 6.75% |
| Deep Track Capital, LP | 2,834,069 | $128,553,370 | 4.96% |
| BVF INC/IL | 4,004,613 | $181,649,246 | 4.90% |
| Sicart Associates LLC | 203,132 | $9,214,068 | 3.61% |
| Camber Capital Management LP | 2,250,000 | $102,060 | 3.36% |
| Privium Fund Management B.V. | 228,493 | $10,364,443 | 3.08% |
| Orbimed Advisors | 2,169,500 | $98,408,520 | 2.09% |
| SECTOR GAMMA AS | 165,616 | $7,512,342 | 1.92% |
| TANAKA CAPITAL MANAGEMENT INC | 14,612 | $663 | 1.89% |