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 | $302 | -1.6% | 6,647 | -11.1% | 0.00% | 0.0% |
| Q2 2023 | $307 | +1.3% | 7,474 | -11.8% | 0.00% | 0.0% |
| Q1 2023 | $303 | -16.1% | 8,474 | -11.3% | 0.00% | -50.0% |
| Q4 2022 | $361 | -99.9% | 9,555 | -12.5% | 0.00% | -33.3% |
| Q3 2022 | $483,000 | +17.2% | 10,922 | -1.8% | 0.00% | +50.0% |
| Q2 2022 | $412,000 | +6.2% | 11,122 | +6.3% | 0.00% | 0.0% |
| Q1 2022 | $388,000 | +22.0% | 10,467 | +0.2% | 0.00% | +100.0% |
| Q4 2021 | $318,000 | -43.8% | 10,447 | -38.1% | 0.00% | -66.7% |
| Q3 2021 | $566,000 | -26.4% | 16,867 | -12.5% | 0.00% | -25.0% |
| Q2 2021 | $769,000 | +14.9% | 19,274 | +29.6% | 0.00% | 0.0% |
| Q1 2021 | $669,000 | +193.4% | 14,877 | +294.3% | 0.00% | +100.0% |
| Q4 2019 | $228,000 | +9.6% | 3,773 | +8.8% | 0.00% | 0.0% |
| Q3 2019 | $208,000 | -6.7% | 3,468 | +0.1% | 0.00% | 0.0% |
| Q2 2019 | $223,000 | -21.8% | 3,464 | -1.3% | 0.00% | -33.3% |
| Q1 2019 | $285,000 | -8.7% | 3,511 | -41.9% | 0.00% | 0.0% |
| Q3 2018 | $312,000 | +47.2% | 6,045 | +18.6% | 0.00% | +50.0% |
| Q2 2018 | $212,000 | -14.2% | 5,096 | +4.5% | 0.00% | -33.3% |
| Q3 2017 | $247,000 | +11.3% | 4,875 | +11.8% | 0.00% | 0.0% |
| Q2 2017 | $222,000 | -17.5% | 4,362 | -22.3% | 0.00% | -40.0% |
| Q4 2016 | $269,000 | +17.5% | 5,616 | -10.1% | 0.01% | +25.0% |
| Q3 2016 | $229,000 | -9.1% | 6,248 | +0.4% | 0.00% | -33.3% |
| Q1 2016 | $252,000 | -41.3% | 6,221 | -10.3% | 0.01% | -40.0% |
| Q4 2015 | $429,000 | – | 6,935 | – | 0.01% | – |
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% |