IONIS PHARMACEUTICALS INC's ticker is IONS and the CUSIP is 462222100. A total of 306 filers reported holding IONIS PHARMACEUTICALS INC in Q1 2023. The put-call ratio across all filers is 0.70 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $393 | +9.5% | 8,668 | -1.0% | 0.18% | +10.0% |
| Q2 2023 | $359 | +18.5% | 8,758 | +3.5% | 0.16% | +1.3% |
| Q1 2023 | $303 | +1.0% | 8,465 | +6.6% | 0.16% | -8.7% |
| Q4 2022 | $300 | -99.9% | 7,938 | -6.7% | 0.17% | -16.0% |
| Q3 2022 | $376,000 | +20.1% | 8,508 | +0.8% | 0.21% | +21.9% |
| Q2 2022 | $313,000 | +2.3% | 8,442 | +2.1% | 0.17% | +24.3% |
| Q1 2022 | $306,000 | +18.1% | 8,269 | -2.8% | 0.14% | +30.8% |
| Q4 2021 | $259,000 | -26.4% | 8,504 | -19.0% | 0.10% | -29.7% |
| Q3 2021 | $352,000 | -16.0% | 10,501 | -0.0% | 0.15% | -13.5% |
| Q2 2021 | $419,000 | -13.8% | 10,504 | -2.8% | 0.17% | -19.7% |
| Q1 2021 | $486,000 | -21.0% | 10,811 | -0.5% | 0.21% | -22.8% |
| Q4 2020 | $615,000 | +25.0% | 10,869 | +4.9% | 0.28% | +10.8% |
| Q3 2020 | $492,000 | -19.7% | 10,361 | -0.3% | 0.25% | -27.0% |
| Q2 2020 | $613,000 | +29.6% | 10,390 | +3.8% | 0.34% | -2.8% |
| Q1 2020 | $473,000 | -24.3% | 10,005 | -3.2% | 0.35% | +20.2% |
| Q4 2019 | $625,000 | -1.9% | 10,340 | -2.7% | 0.29% | -27.7% |
| Q3 2019 | $637,000 | -6.0% | 10,630 | +0.7% | 0.40% | -4.9% |
| Q2 2019 | $678,000 | -21.3% | 10,555 | -0.7% | 0.42% | -25.0% |
| Q1 2019 | $862,000 | +50.4% | 10,625 | +0.3% | 0.57% | +25.2% |
| Q4 2018 | $573,000 | +4.0% | 10,595 | -0.9% | 0.45% | +26.2% |
| Q3 2018 | $551,000 | +29.0% | 10,690 | +4.2% | 0.36% | +16.6% |
| Q2 2018 | $427,000 | -2.3% | 10,255 | +3.3% | 0.31% | -9.1% |
| Q1 2018 | $437,000 | -12.2% | 9,925 | +0.3% | 0.34% | -17.1% |
| Q4 2017 | $498,000 | – | 9,895 | – | 0.41% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| BB BIOTECH AG | 7,725,000 | $627,038,000 | 15.76% |
| Sicart Associates LLC | 416,985 | $33,847,000 | 14.30% |
| TANAKA CAPITAL MANAGEMENT INC | 34,391 | $2,792,000 | 8.42% |
| First Light Asset Management, LLC | 611,162 | $49,608,000 | 6.45% |
| DOWLING & YAHNKE LLC | 675,478 | $54,829,000 | 5.27% |
| Motley Fool Wealth Management, LLC | 608,212 | $49,369,000 | 3.18% |
| SECTOR GAMMA AS | 233,714 | $18,971,000 | 3.04% |
| TradeLink Capital LLC | 5,200 | $422,000 | 2.24% |
| Opus Point Partners Management, LLC | 20,124 | $1,633,000 | 2.21% |
| Dynamic Capital Management Ltd | 6,096 | $495,000 | 1.79% |