IONIS PHARMACEUTICALS INC's ticker is IONS and the CUSIP is 462222100. A total of 335 filers reported holding IONIS PHARMACEUTICALS INC in Q4 2022. The put-call ratio across all filers is 0.66 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $947,793 | -75.5% | 23,100 | -78.7% | 0.00% | -71.4% |
| Q1 2023 | $3,868,784 | -0.1% | 108,248 | +5.6% | 0.01% | -12.5% |
| Q4 2022 | $3,870,934 | +202.9% | 102,487 | +254.9% | 0.01% | +166.7% |
| Q3 2022 | $1,278,000 | +53.4% | 28,880 | +28.4% | 0.00% | +200.0% |
| Q2 2022 | $833,000 | -72.5% | 22,497 | -72.5% | 0.00% | -50.0% |
| Q1 2022 | $3,031,000 | +21.7% | 81,830 | 0.0% | 0.00% | 0.0% |
| Q4 2021 | $2,491,000 | +276.9% | 81,830 | +315.2% | 0.00% | +100.0% |
| Q3 2021 | $661,000 | -15.9% | 19,710 | 0.0% | 0.00% | 0.0% |
| Q2 2021 | $786,000 | -49.8% | 19,710 | -43.4% | 0.00% | -50.0% |
| Q1 2021 | $1,566,000 | -20.5% | 34,844 | 0.0% | 0.00% | 0.0% |
| Q4 2020 | $1,971,000 | +698.0% | 34,844 | +731.2% | 0.00% | – |
| Q2 2020 | $247,000 | +4.7% | 4,192 | -16.0% | 0.00% | – |
| Q1 2020 | $236,000 | -35.9% | 4,992 | -18.1% | 0.00% | – |
| Q4 2019 | $368,000 | -4.2% | 6,092 | -4.9% | 0.00% | – |
| Q3 2019 | $384,000 | +1.9% | 6,407 | +9.3% | 0.00% | – |
| Q2 2019 | $377,000 | -56.7% | 5,863 | -45.4% | 0.00% | -100.0% |
| Q1 2019 | $871,000 | -70.4% | 10,733 | -80.6% | 0.00% | -66.7% |
| Q4 2018 | $2,944,000 | -3.9% | 55,243 | -7.0% | 0.00% | 0.0% |
| Q3 2018 | $3,063,000 | +23.8% | 59,380 | 0.0% | 0.00% | +50.0% |
| Q2 2018 | $2,474,000 | -5.5% | 59,380 | 0.0% | 0.00% | -33.3% |
| Q1 2018 | $2,618,000 | -24.4% | 59,380 | -13.8% | 0.00% | 0.0% |
| Q4 2017 | $3,465,000 | – | 68,880 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| BB BIOTECH AG | 6,529,838 | $404,393,000 | 11.39% |
| DOWLING & YAHNKE LLC | 676,379 | $41,888,000 | 5.27% |
| Opus Point Partners Management, LLC | 102,459 | $6,345,000 | 4.19% |
| WILLIAM HARRIS INVESTORS INC | 230,443 | $14,271,000 | 3.43% |
| PINNACLE ASSOCIATES LTD | 1,690,263 | $104,678,000 | 2.20% |
| MESSNER & SMITH THEME VALUE INVESTMENT MANAGEMENT LTD /CA/ | 21,298 | $1,319,000 | 2.11% |
| Sonora Investment Management, LLC | 126,763 | $7,850,000 | 2.04% |
| Virtus ETF Advisers LLC | 10,447 | $647,000 | 1.78% |
| Apex Capital Management | 1,020,096 | $63,175,000 | 1.41% |
| PERKINS CAPITAL MANAGEMENT INC | 19,900 | $1,232,000 | 1.32% |