IONIS PHARMACEUTICALS INC's ticker is IONS and the CUSIP is 462222100. A total of 311 filers reported holding IONIS PHARMACEUTICALS INC in Q3 2023. The put-call ratio across all filers is 0.49 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $16,924,587 | -24.9% | 373,117 | -32.1% | 0.10% | -23.1% |
| Q2 2023 | $22,548,365 | +17.6% | 549,558 | +2.4% | 0.13% | +10.2% |
| Q1 2023 | $19,181,229 | -26.4% | 536,688 | -22.2% | 0.12% | -33.0% |
| Q4 2022 | $26,050,763 | +15.0% | 689,721 | +34.7% | 0.18% | -1.7% |
| Q3 2022 | $22,645,000 | -0.8% | 511,975 | -17.0% | 0.18% | +1.1% |
| Q2 2022 | $22,833,000 | -61.9% | 616,766 | -61.9% | 0.18% | -56.1% |
| Q1 2022 | $59,941,000 | +40.0% | 1,618,267 | +15.0% | 0.40% | +40.4% |
| Q4 2021 | $42,827,000 | +7.2% | 1,407,388 | +18.1% | 0.29% | +6.7% |
| Q3 2021 | $39,954,000 | -7.6% | 1,191,236 | +9.8% | 0.27% | -8.2% |
| Q2 2021 | $43,258,000 | +490.5% | 1,084,422 | +565.5% | 0.29% | +414.0% |
| Q1 2021 | $7,326,000 | -36.5% | 162,946 | -20.2% | 0.06% | -43.6% |
| Q4 2020 | $11,544,000 | +62.8% | 204,181 | +36.6% | 0.10% | +36.5% |
| Q3 2020 | $7,092,000 | -23.6% | 149,472 | -5.1% | 0.07% | -26.7% |
| Q2 2020 | $9,286,000 | +86.0% | 157,499 | +49.2% | 0.10% | +57.8% |
| Q1 2020 | $4,992,000 | -2.5% | 105,577 | +24.6% | 0.06% | +28.0% |
| Q4 2019 | $5,118,000 | -45.5% | 84,724 | -46.0% | 0.05% | -56.5% |
| Q3 2019 | $9,396,000 | +30.4% | 156,840 | +39.9% | 0.12% | +15.0% |
| Q2 2019 | $7,203,000 | +68.4% | 112,070 | +112.7% | 0.10% | +61.3% |
| Q1 2019 | $4,277,000 | +34.2% | 52,690 | -61.5% | 0.06% | -6.1% |
| Q2 2016 | $3,188,000 | – | 136,900 | – | 0.07% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Tweedy, Browne Co LLC | 3,510,173 | $159,221,447 | 8.52% |
| Bellevue Group AG | 9,233,700 | $418,840,632 | 6.75% |
| Deep Track Capital, LP | 2,834,069 | $128,553,370 | 4.96% |
| BVF INC/IL | 4,004,613 | $181,649,246 | 4.90% |
| Sicart Associates LLC | 203,132 | $9,214,068 | 3.61% |
| Camber Capital Management LP | 2,250,000 | $102,060 | 3.36% |
| Privium Fund Management B.V. | 228,493 | $10,364,443 | 3.08% |
| Orbimed Advisors | 2,169,500 | $98,408,520 | 2.09% |
| SECTOR GAMMA AS | 165,616 | $7,512,342 | 1.92% |
| TANAKA CAPITAL MANAGEMENT INC | 14,612 | $663 | 1.89% |