IONIS PHARMACEUTICALS INC's ticker is IONS and the CUSIP is 462222100. A total of 311 filers reported holding IONIS PHARMACEUTICALS INC in Q3 2017. The put-call ratio across all filers is 0.97 and the average weighting 0.2%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q4 2021 | $24,000 | -20.0% | 793 | -12.3% | 0.00% | -50.0% |
Q3 2021 | $30,000 | -14.3% | 904 | +2.4% | 0.00% | 0.0% |
Q2 2021 | $35,000 | -10.3% | 883 | 0.0% | 0.00% | 0.0% |
Q1 2021 | $39,000 | -11.4% | 883 | +11.3% | 0.00% | -33.3% |
Q4 2020 | $44,000 | +18.9% | 793 | 0.0% | 0.00% | 0.0% |
Q3 2020 | $37,000 | -19.6% | 793 | 0.0% | 0.00% | -25.0% |
Q2 2020 | $46,000 | +53.3% | 793 | +23.7% | 0.00% | +33.3% |
Q1 2020 | $30,000 | -21.1% | 641 | 0.0% | 0.00% | 0.0% |
Q4 2019 | $38,000 | +2.7% | 641 | +2.1% | 0.00% | 0.0% |
Q3 2019 | $37,000 | -26.0% | 628 | -20.7% | 0.00% | -25.0% |
Q2 2019 | $50,000 | -18.0% | 792 | +3.9% | 0.00% | -33.3% |
Q1 2019 | $61,000 | +84.8% | 762 | +27.4% | 0.01% | +50.0% |
Q4 2018 | $33,000 | +10.0% | 598 | 0.0% | 0.00% | +33.3% |
Q3 2018 | $30,000 | +25.0% | 598 | 0.0% | 0.00% | 0.0% |
Q2 2018 | $24,000 | -7.7% | 598 | 0.0% | 0.00% | 0.0% |
Q1 2018 | $26,000 | +550.0% | 598 | +510.2% | 0.00% | – |
Q4 2017 | $4,000 | -20.0% | 98 | 0.0% | 0.00% | -100.0% |
Q3 2017 | $5,000 | +25.0% | 98 | 0.0% | 0.00% | – |
Q2 2017 | $4,000 | +33.3% | 98 | 0.0% | 0.00% | – |
Q1 2017 | $3,000 | -25.0% | 98 | 0.0% | 0.00% | -100.0% |
Q4 2016 | $4,000 | +33.3% | 98 | 0.0% | 0.00% | – |
Q3 2016 | $3,000 | +50.0% | 98 | 0.0% | 0.00% | – |
Q2 2016 | $2,000 | -33.3% | 98 | 0.0% | 0.00% | -100.0% |
Q1 2016 | $3,000 | 0.0% | 98 | +78.2% | 0.00% | 0.0% |
Q4 2015 | $3,000 | – | 55 | – | 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% |