IONIS PHARMACEUTICALS INC's ticker is IONS and the CUSIP is 462222100. A total of 362 filers reported holding IONIS PHARMACEUTICALS INC in Q1 2021. The put-call ratio across all filers is 0.54 and the average weighting 0.1%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q2 2022 | $7,342,000 | +1726.4% | 198,324 | +2686.2% | 0.02% | +1900.0% |
Q4 2020 | $402,000 | +21.1% | 7,118 | +1.7% | 0.00% | 0.0% |
Q3 2020 | $332,000 | -23.9% | 7,000 | -5.4% | 0.00% | 0.0% |
Q2 2020 | $436,000 | +28.6% | 7,400 | +3.3% | 0.00% | 0.0% |
Q1 2020 | $339,000 | +40.1% | 7,166 | +79.2% | 0.00% | 0.0% |
Q4 2019 | $242,000 | – | 4,000 | – | 0.00% | – |
Download |
Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
Bellevue Group AG | 9,347,926 | $313,529,000 | 3.18% |
Sicart Associates LLC | 291,254 | $9,769,000 | 2.66% |
Camber Capital Management LP | 2,500,000 | $83,850,000 | 2.58% |
SECTOR GAMMA AS | 263,870 | $8,850,000 | 1.76% |
Parkman Healthcare Partners LLC | 136,380 | $4,574,000 | 1.16% |
Eversept Partners, LP | 450,501 | $15,109,804 | 1.05% |
SPHERA FUNDS MANAGEMENT LTD. | 350,000 | $11,739,000 | 0.99% |
TANAKA CAPITAL MANAGEMENT INC | 16,661 | $559,000 | 0.80% |
Sonora Investment Management, LLC | 163,703 | $5,491,000 | 0.69% |
ARK Investment Management | 8,511,384 | $285,472,000 | 0.69% |