IONIS PHARMACEUTICALS INC's ticker is IONS and the CUSIP is 462222100. A total of 334 filers reported holding IONIS PHARMACEUTICALS INC in Q2 2021. The put-call ratio across all filers is 0.71 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $5,415,984 | +24.8% | 119,400 | +12.9% | 0.21% | +27.0% |
| Q2 2023 | $4,339,661 | +13.3% | 105,768 | +22.1% | 0.16% | +8.7% |
| Q3 2022 | $3,831,000 | -9.9% | 86,602 | -24.6% | 0.15% | -18.5% |
| Q2 2022 | $4,253,000 | +4.5% | 114,857 | +4.6% | 0.18% | +5.1% |
| Q1 2022 | $4,068,000 | +10.9% | 109,827 | -8.9% | 0.18% | -23.9% |
| Q4 2021 | $3,667,000 | +47.3% | 120,500 | +93.1% | 0.23% | -4.2% |
| Q2 2021 | $2,489,000 | +726.9% | 62,400 | +885.2% | 0.24% | +300.0% |
| Q3 2020 | $301,000 | – | 6,334 | – | 0.06% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Bellevue Group AG | 9,930,245 | $396,117,000 | 3.87% |
| Sicart Associates LLC | 368,409 | $14,696,000 | 3.50% |
| Camber Capital Management LP | 2,000,000 | $79,780,000 | 2.69% |
| INTERNATIONAL BIOTECHNOLOGY TRUST PLC | 181,781 | $7,251,000 | 1.91% |
| SECTOR GAMMA AS | 263,488 | $10,511,000 | 1.86% |
| Parkman Healthcare Partners LLC | 136,380 | $5,440,000 | 1.19% |
| Eversept Partners, LP | 442,000 | $17,631,380 | 1.18% |
| Affinity Asset Advisors, LLC | 75,000 | $2,992,000 | 1.07% |
| TANAKA CAPITAL MANAGEMENT INC | 16,661 | $665,000 | 0.90% |
| Sonora Investment Management, LLC | 168,665 | $6,728,000 | 0.88% |