IONIS PHARMACEUTICALS INC's ticker is IONS and the CUSIP is 462222100. A total of 312 filers reported holding IONIS PHARMACEUTICALS INC in Q1 2023. The put-call ratio across all filers is 0.58 and the average weighting 0.2%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q2 2024 | $460 | +15.3% | 9,657 | +4.9% | 0.00% | +33.3% |
Q1 2024 | $399 | -72.8% | 9,203 | -68.3% | 0.00% | -75.0% |
Q4 2023 | $1,467 | +11.2% | 28,995 | -0.3% | 0.01% | +9.1% |
Q3 2023 | $1,319 | +9.1% | 29,086 | -1.3% | 0.01% | +10.0% |
Q2 2023 | $1,209 | +16.2% | 29,459 | +1.2% | 0.01% | +11.1% |
Q1 2023 | $1,040 | -14.2% | 29,108 | -9.3% | 0.01% | -18.2% |
Q4 2022 | $1,212 | -99.9% | 32,095 | +1.6% | 0.01% | -15.4% |
Q3 2022 | $1,397,000 | +13.2% | 31,592 | -5.2% | 0.01% | +8.3% |
Q2 2022 | $1,234,000 | +4.3% | 33,323 | +4.3% | 0.01% | +33.3% |
Q1 2022 | $1,183,000 | -33.7% | 31,934 | -45.5% | 0.01% | +28.6% |
Q4 2021 | $1,784,000 | +109.4% | 58,648 | +130.9% | 0.01% | 0.0% |
Q3 2021 | $852,000 | -20.7% | 25,401 | -5.7% | 0.01% | -22.2% |
Q2 2021 | $1,074,000 | +21.5% | 26,933 | +37.0% | 0.01% | -72.7% |
Q1 2021 | $884,000 | -26.5% | 19,666 | -7.5% | 0.03% | -28.3% |
Q4 2020 | $1,202,000 | +19.0% | 21,252 | -0.1% | 0.05% | +4.5% |
Q3 2020 | $1,010,000 | -20.7% | 21,280 | -1.5% | 0.04% | -25.4% |
Q2 2020 | $1,273,000 | -20.1% | 21,599 | -35.9% | 0.06% | +51.3% |
Q1 2020 | $1,594,000 | -23.8% | 33,705 | -2.7% | 0.04% | +2.6% |
Q4 2019 | $2,092,000 | +7.5% | 34,636 | +6.6% | 0.04% | -7.3% |
Q3 2019 | $1,946,000 | +7.0% | 32,487 | +14.8% | 0.04% | -2.4% |
Q2 2019 | $1,818,000 | -21.1% | 28,292 | -0.4% | 0.04% | -25.0% |
Q1 2019 | $2,305,000 | +53.0% | 28,400 | +1.9% | 0.06% | +30.2% |
Q4 2018 | $1,507,000 | +70.7% | 27,879 | +62.9% | 0.04% | +95.5% |
Q3 2018 | $883,000 | -27.3% | 17,117 | -41.3% | 0.02% | -26.7% |
Q2 2018 | $1,215,000 | +4.4% | 29,166 | +10.5% | 0.03% | -3.2% |
Q1 2018 | $1,164,000 | -6.4% | 26,404 | +6.9% | 0.03% | -8.8% |
Q4 2017 | $1,243,000 | +5.0% | 24,702 | +5.8% | 0.03% | -8.1% |
Q3 2017 | $1,184,000 | +0.3% | 23,352 | +0.7% | 0.04% | -5.1% |
Q2 2017 | $1,180,000 | +66.9% | 23,191 | +31.9% | 0.04% | +11.4% |
Q1 2017 | $707,000 | -31.1% | 17,579 | -18.1% | 0.04% | -23.9% |
Q4 2016 | $1,026,000 | +45.5% | 21,459 | +11.6% | 0.05% | +12.2% |
Q3 2016 | $705,000 | +2.2% | 19,234 | +0.0% | 0.04% | +2.5% |
Q2 2016 | $690,000 | +20.2% | 19,232 | +35.8% | 0.04% | -28.6% |
Q1 2016 | $574,000 | -29.0% | 14,161 | +8.5% | 0.06% | -44.0% |
Q4 2015 | $808,000 | – | 13,053 | – | 0.10% | – |
Download |
Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
Bellevue Group AG | 9,347,926 | $313,529,000 | 3.18% |
Sicart Associates LLC | 291,254 | $9,769,000 | 2.66% |
Camber Capital Management LP | 2,500,000 | $83,850,000 | 2.58% |
SECTOR GAMMA AS | 263,870 | $8,850,000 | 1.76% |
Parkman Healthcare Partners LLC | 136,380 | $4,574,000 | 1.16% |
Eversept Partners, LP | 450,501 | $15,109,804 | 1.05% |
SPHERA FUNDS MANAGEMENT LTD. | 350,000 | $11,739,000 | 0.99% |
TANAKA CAPITAL MANAGEMENT INC | 16,661 | $559,000 | 0.80% |
Sonora Investment Management, LLC | 163,703 | $5,491,000 | 0.69% |
ARK Investment Management | 8,511,384 | $285,472,000 | 0.69% |