IONIS PHARMACEUTICALS INC's ticker is IONS and the CUSIP is 462222100. A total of 333 filers reported holding IONIS PHARMACEUTICALS INC in Q4 2018. The put-call ratio across all filers is 1.69 and the average weighting 0.2%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q2 2024 | $313,069,390 | +26.8% | 6,568,808 | +15.3% | 0.06% | +27.3% |
Q1 2024 | $246,908,552 | +5.7% | 5,695,699 | +23.4% | 0.04% | 0.0% |
Q4 2023 | $233,572,916 | +192.5% | 4,616,978 | +162.2% | 0.04% | +175.0% |
Q3 2023 | $79,861,951 | +112.8% | 1,760,625 | +92.5% | 0.02% | +128.6% |
Q2 2023 | $37,531,085 | +9306.3% | 914,723 | +6864.5% | 0.01% | – |
Q4 2021 | $399,000 | +69.1% | 13,134 | +122.2% | 0.00% | – |
Q2 2021 | $236,000 | -99.4% | 5,911 | -99.3% | 0.00% | -100.0% |
Q3 2020 | $41,234,000 | -59.6% | 868,993 | -49.8% | 0.01% | -60.9% |
Q2 2020 | $102,141,000 | -45.8% | 1,732,364 | -56.5% | 0.02% | -54.0% |
Q1 2020 | $188,422,000 | -53.7% | 3,985,217 | -40.9% | 0.05% | -41.2% |
Q4 2019 | $407,034,000 | -12.3% | 6,737,856 | -13.0% | 0.08% | -19.0% |
Q3 2019 | $464,023,000 | -5.7% | 7,745,339 | +1.1% | 0.10% | -3.7% |
Q2 2019 | $492,192,000 | -19.6% | 7,658,199 | +1.6% | 0.11% | -21.6% |
Q1 2019 | $611,947,000 | +48.4% | 7,539,076 | -1.2% | 0.14% | +35.0% |
Q4 2018 | $412,317,000 | -14.0% | 7,627,005 | -17.9% | 0.10% | +2.0% |
Q3 2018 | $479,443,000 | +24.4% | 9,295,165 | +0.5% | 0.10% | +17.4% |
Q2 2018 | $385,379,000 | -12.2% | 9,248,361 | -7.1% | 0.09% | -13.1% |
Q1 2018 | $438,770,000 | -20.0% | 9,953,942 | -8.7% | 0.10% | -18.2% |
Q4 2017 | $548,120,000 | -5.3% | 10,897,033 | -4.5% | 0.12% | -9.0% |
Q3 2017 | $578,810,000 | +8.3% | 11,416,359 | +8.7% | 0.13% | +5.6% |
Q2 2017 | $534,236,000 | +42.0% | 10,502,010 | +12.2% | 0.13% | +38.5% |
Q1 2017 | $376,295,000 | +31.2% | 9,360,553 | +56.1% | 0.09% | +26.4% |
Q4 2016 | $286,787,000 | +153.1% | 5,995,932 | +93.9% | 0.07% | +157.1% |
Q3 2016 | $113,316,000 | +1068.3% | 3,092,697 | +642.6% | 0.03% | +833.3% |
Q2 2016 | $9,699,000 | -43.9% | 416,469 | -2.5% | 0.00% | -40.0% |
Q1 2016 | $17,298,000 | -34.4% | 427,109 | +0.3% | 0.01% | -28.6% |
Q4 2015 | $26,364,000 | – | 425,702 | – | 0.01% | – |
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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% |