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 | $218,161 | +3.1% | 4,812 | -6.7% | 0.00% | 0.0% |
| Q2 2023 | $211,690 | -8.0% | 5,160 | -0.2% | 0.00% | 0.0% |
| Q3 2022 | $230,000 | +12.7% | 5,168 | -6.1% | 0.00% | 0.0% |
| Q2 2022 | $204,000 | -71.5% | 5,501 | -56.7% | 0.00% | -66.7% |
| Q4 2020 | $717,000 | +19.5% | 12,700 | +0.4% | 0.00% | 0.0% |
| Q3 2020 | $600,000 | -21.6% | 12,654 | -2.3% | 0.00% | -25.0% |
| Q2 2020 | $765,000 | +26.9% | 12,957 | +1.6% | 0.00% | 0.0% |
| Q1 2020 | $603,000 | -33.7% | 12,759 | -15.2% | 0.00% | 0.0% |
| Q4 2019 | $909,000 | +7.8% | 15,045 | +7.1% | 0.00% | 0.0% |
| Q3 2019 | $843,000 | -5.4% | 14,054 | +1.5% | 0.00% | -20.0% |
| Q2 2019 | $891,000 | -8.7% | 13,853 | +15.2% | 0.01% | 0.0% |
| Q1 2019 | $976,000 | +54.9% | 12,030 | +3.2% | 0.01% | +25.0% |
| Q4 2018 | $630,000 | +5.2% | 11,661 | +0.3% | 0.00% | +33.3% |
| Q3 2018 | $599,000 | +12.6% | 11,622 | -9.1% | 0.00% | 0.0% |
| Q2 2018 | $532,000 | -1.5% | 12,789 | +4.5% | 0.00% | 0.0% |
| Q1 2018 | $540,000 | -10.9% | 12,234 | +1.4% | 0.00% | 0.0% |
| Q4 2017 | $606,000 | -3.5% | 12,062 | -2.4% | 0.00% | 0.0% |
| Q3 2017 | $628,000 | +1.8% | 12,353 | +1.8% | 0.00% | -25.0% |
| Q2 2017 | $617,000 | +21.0% | 12,130 | -4.3% | 0.00% | +33.3% |
| Q1 2017 | $510,000 | -20.2% | 12,676 | -5.0% | 0.00% | -25.0% |
| Q4 2016 | $639,000 | +39.5% | 13,339 | +6.7% | 0.00% | +33.3% |
| Q3 2016 | $458,000 | -2.6% | 12,503 | +8.2% | 0.00% | 0.0% |
| Q1 2016 | $470,000 | -41.7% | 11,553 | -11.3% | 0.00% | -40.0% |
| Q4 2015 | $806,000 | – | 13,022 | – | 0.01% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Tweedy, Browne Co LLC | 3,541,046 | $126,557 | 6.89% |
| M28 Capital Management LP | 126,300 | $4,513,962 | 5.10% |
| Bellevue Group AG | 9,511,900 | $339,955,306 | 4.93% |
| Deep Track Capital, LP | 2,834,069 | $101,289,626 | 4.16% |
| BVF INC/IL | 2,560,761 | $91,521,598 | 3.35% |
| Sicart Associates LLC | 210,698 | $7,530,347 | 2.93% |
| Privium Fund Management B.V. | 182,773 | $6,532,307 | 2.19% |
| Camber Capital Management LP | 1,925,000 | $68,800 | 2.12% |
| Orbimed Advisors | 2,124,500 | $75,929,630 | 1.49% |
| SECTOR GAMMA AS | 146,441 | $5,233,801 | 1.27% |