IONIS PHARMACEUTICALS INC's ticker is IONS and the CUSIP is 462222100. A total of 321 filers reported holding IONIS PHARMACEUTICALS INC in Q4 2017. The put-call ratio across all filers is 1.16 and the average weighting 0.2%.
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 ↓ |
|---|---|---|---|
| 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% |