IONIS PHARMACEUTICALS INC's ticker is IONS and the CUSIP is 462222100. A total of 3 filers reported holding IONIS PHARMACEUTICALS INC in Q4 2023. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $217,365 | +101000.0% | 4,792 | -8.8% | 0.04% | +2.9% |
| Q2 2023 | $215 | -40.8% | 5,254 | -48.3% | 0.04% | -47.0% |
| Q1 2023 | $363 | -99.9% | 10,161 | -13.2% | 0.07% | -26.7% |
| Q4 2022 | $442,287 | -16.1% | 11,710 | -1.7% | 0.09% | -32.3% |
| Q3 2022 | $527,000 | +16.9% | 11,916 | -2.3% | 0.13% | +27.9% |
| Q2 2022 | $451,000 | -1.1% | 12,192 | -1.0% | 0.10% | +16.9% |
| Q1 2022 | $456,000 | -3.8% | 12,318 | -20.8% | 0.09% | +11.2% |
| Q4 2021 | $474,000 | -12.2% | 15,554 | -3.4% | 0.08% | -13.0% |
| Q3 2021 | $540,000 | -15.4% | 16,097 | +0.7% | 0.09% | -12.4% |
| Q2 2021 | $638,000 | -14.0% | 15,993 | -3.1% | 0.10% | -16.0% |
| Q1 2021 | $742,000 | -24.4% | 16,506 | -5.0% | 0.12% | -23.3% |
| Q4 2020 | $982,000 | +14.1% | 17,378 | -4.2% | 0.16% | +5.2% |
| Q3 2020 | $861,000 | -33.1% | 18,148 | -16.9% | 0.16% | -34.3% |
| Q2 2020 | $1,287,000 | +48.4% | 21,831 | +19.0% | 0.24% | +36.4% |
| Q1 2020 | $867,000 | -18.6% | 18,345 | +4.0% | 0.17% | +3.6% |
| Q4 2019 | $1,065,000 | -4.9% | 17,632 | -5.7% | 0.17% | -8.7% |
| Q3 2019 | $1,120,000 | -7.1% | 18,688 | -0.4% | 0.18% | -10.3% |
| Q2 2019 | $1,206,000 | – | 18,764 | – | 0.20% | – |
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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% |