IONIS PHARMACEUTICALS INC's ticker is IONS and the CUSIP is 462222100. A total of 381 filers reported holding IONIS PHARMACEUTICALS INC in Q4 2020. The put-call ratio across all filers is 0.43 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $974 | +15.4% | 21,470 | +4.4% | 0.00% | 0.0% |
| Q2 2023 | $844 | +14.5% | 20,573 | -0.3% | 0.00% | 0.0% |
| Q1 2023 | $737 | -5.6% | 20,638 | -0.3% | 0.00% | 0.0% |
| Q4 2022 | $781 | -99.9% | 20,704 | -2.6% | 0.00% | 0.0% |
| Q3 2022 | $939,000 | +6.8% | 21,247 | -10.6% | 0.00% | 0.0% |
| Q2 2022 | $879,000 | -8.6% | 23,764 | -8.6% | 0.00% | 0.0% |
| Q1 2022 | $962,000 | +9.9% | 25,993 | -9.6% | 0.00% | 0.0% |
| Q4 2021 | $875,000 | -31.5% | 28,766 | -24.5% | 0.00% | -33.3% |
| Q3 2021 | $1,278,000 | +24.6% | 38,118 | +48.1% | 0.00% | 0.0% |
| Q2 2021 | $1,026,000 | +25.9% | 25,730 | +41.9% | 0.00% | +50.0% |
| Q1 2021 | $815,000 | -24.1% | 18,136 | -4.6% | 0.00% | -33.3% |
| Q4 2020 | $1,074,000 | +16.5% | 19,006 | -2.3% | 0.00% | 0.0% |
| Q3 2020 | $922,000 | -22.1% | 19,444 | -3.2% | 0.00% | -25.0% |
| Q2 2020 | $1,184,000 | +28.4% | 20,092 | +2.9% | 0.00% | 0.0% |
| Q1 2020 | $922,000 | -18.8% | 19,521 | +3.8% | 0.00% | 0.0% |
| Q4 2019 | $1,136,000 | -3.2% | 18,811 | -4.0% | 0.00% | -20.0% |
| Q3 2019 | $1,174,000 | -6.6% | 19,602 | +0.2% | 0.01% | -16.7% |
| Q2 2019 | $1,257,000 | -19.3% | 19,560 | +1.9% | 0.01% | -14.3% |
| Q1 2019 | $1,557,000 | +52.2% | 19,186 | +1.4% | 0.01% | +40.0% |
| Q4 2018 | $1,023,000 | +9.4% | 18,927 | +4.4% | 0.01% | +25.0% |
| Q3 2018 | $935,000 | +19.4% | 18,135 | -3.5% | 0.00% | 0.0% |
| Q2 2018 | $783,000 | -7.1% | 18,795 | -1.8% | 0.00% | -20.0% |
| Q1 2018 | $843,000 | -11.5% | 19,146 | +1.1% | 0.01% | 0.0% |
| Q4 2017 | $953,000 | – | 18,940 | – | 0.01% | – |
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% |