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 2022 | $3,127,000 | +21.4% | 70,682 | +1.6% | 0.01% | +25.0% |
| Q2 2022 | $2,576,000 | +22.9% | 69,598 | +23.0% | 0.00% | +100.0% |
| Q1 2022 | $2,096,000 | +148.6% | 56,565 | +104.3% | 0.00% | +100.0% |
| Q4 2021 | $843,000 | -4.7% | 27,692 | +3.0% | 0.00% | 0.0% |
| Q3 2021 | $885,000 | -18.1% | 26,874 | -0.7% | 0.00% | 0.0% |
| Q2 2021 | $1,080,000 | -9.2% | 27,074 | +2.3% | 0.00% | -50.0% |
| Q1 2021 | $1,190,000 | -60.3% | 26,470 | -50.0% | 0.00% | 0.0% |
| Q4 2020 | $2,994,000 | +143.4% | 52,940 | +104.2% | 0.00% | 0.0% |
| Q3 2020 | $1,230,000 | -9.2% | 25,923 | +12.8% | 0.00% | -33.3% |
| Q2 2020 | $1,355,000 | +45.9% | 22,984 | +16.9% | 0.00% | +50.0% |
| Q1 2020 | $929,000 | -21.7% | 19,659 | +0.0% | 0.00% | 0.0% |
| Q4 2019 | $1,187,000 | +0.8% | 19,656 | +0.0% | 0.00% | -33.3% |
| Q3 2019 | $1,177,000 | -6.8% | 19,653 | 0.0% | 0.00% | 0.0% |
| Q2 2019 | $1,263,000 | +94.6% | 19,653 | +145.7% | 0.00% | +200.0% |
| Q1 2019 | $649,000 | +50.2% | 8,000 | 0.0% | 0.00% | 0.0% |
| Q4 2018 | $432,000 | +4.6% | 8,000 | 0.0% | 0.00% | 0.0% |
| Q3 2018 | $413,000 | +24.0% | 8,000 | 0.0% | 0.00% | 0.0% |
| Q2 2018 | $333,000 | -52.8% | 8,000 | -50.0% | 0.00% | 0.0% |
| Q1 2018 | $706,000 | – | 16,000 | – | 0.00% | – |
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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% |