IONIS PHARMACEUTICALS INC's ticker is IONS and the CUSIP is 462222100. A total of 320 filers reported holding IONIS PHARMACEUTICALS INC in Q3 2021. The put-call ratio across all filers is 0.66 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $225,802 | +5.9% | 4,978 | -4.2% | 0.00% | 0.0% |
| Q2 2023 | $213,274 | -74.8% | 5,198 | -76.8% | 0.00% | -75.0% |
| Q4 2022 | $846,539 | -99.9% | 22,413 | -51.1% | 0.01% | -27.3% |
| Q3 2022 | $1,015,014,000 | +120020.0% | 45,850 | +100.8% | 0.01% | +22.2% |
| Q2 2022 | $845,000 | -3.4% | 22,831 | -3.3% | 0.01% | 0.0% |
| Q1 2022 | $875,000 | +46.1% | 23,617 | +20.0% | 0.01% | +50.0% |
| Q4 2021 | $599,000 | -36.1% | 19,681 | -29.5% | 0.01% | -33.3% |
| Q3 2021 | $937,000 | +2.9% | 27,924 | +22.2% | 0.01% | -10.0% |
| Q2 2021 | $911,000 | -11.7% | 22,846 | -0.5% | 0.01% | -23.1% |
| Q1 2021 | $1,032,000 | – | 22,950 | – | 0.01% | – |
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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% |