IONIS PHARMACEUTICALS INC's ticker is IONS and the CUSIP is 462222100. A total of 336 filers reported holding IONIS PHARMACEUTICALS INC in Q4 2021. The put-call ratio across all filers is 1.60 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2021 | $106,000 | -16.5% | 3,164 | -0.5% | 0.00% | 0.0% |
| Q2 2021 | $127,000 | -11.8% | 3,179 | -0.9% | 0.00% | 0.0% |
| Q1 2021 | $144,000 | -74.5% | 3,208 | -67.9% | 0.00% | -77.8% |
| Q4 2020 | $565,000 | -28.7% | 10,000 | -40.1% | 0.01% | -40.0% |
| Q3 2020 | $792,000 | -23.6% | 16,683 | -5.1% | 0.02% | -25.0% |
| Q2 2020 | $1,037,000 | +23.0% | 17,587 | -1.4% | 0.02% | 0.0% |
| Q1 2020 | $843,000 | -15.2% | 17,833 | +8.3% | 0.02% | +17.6% |
| Q4 2019 | $994,000 | -12.7% | 16,462 | -13.4% | 0.02% | -19.0% |
| Q3 2019 | $1,138,000 | -29.0% | 19,001 | -23.8% | 0.02% | -27.6% |
| Q2 2019 | $1,603,000 | -30.9% | 24,946 | -12.8% | 0.03% | -29.3% |
| Q1 2019 | $2,321,000 | +102.0% | 28,593 | +34.5% | 0.04% | +78.3% |
| Q4 2018 | $1,149,000 | +18.7% | 21,255 | +13.2% | 0.02% | +43.8% |
| Q3 2018 | $968,000 | +19.4% | 18,773 | -3.5% | 0.02% | +14.3% |
| Q2 2018 | $811,000 | -43.3% | 19,454 | -28.2% | 0.01% | -41.7% |
| Q1 2018 | $1,431,000 | +8.0% | 27,088 | +2.8% | 0.02% | +9.1% |
| Q4 2017 | $1,325,000 | +48.0% | 26,349 | +49.3% | 0.02% | +46.7% |
| Q3 2017 | $895,000 | +105.7% | 17,652 | +106.3% | 0.02% | +114.3% |
| Q2 2017 | $435,000 | +65.4% | 8,558 | +30.8% | 0.01% | +75.0% |
| Q1 2017 | $263,000 | +141.3% | 6,542 | +186.9% | 0.00% | +100.0% |
| Q4 2016 | $109,000 | -29.2% | 2,280 | -45.6% | 0.00% | -33.3% |
| Q3 2016 | $154,000 | +9.2% | 4,191 | -30.9% | 0.00% | +50.0% |
| Q2 2016 | $141,000 | -47.4% | 6,063 | -8.2% | 0.00% | -50.0% |
| Q1 2016 | $268,000 | -35.6% | 6,608 | -1.7% | 0.00% | -42.9% |
| Q4 2015 | $416,000 | – | 6,723 | – | 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% |