IONIS PHARMACEUTICALS INC's ticker is and the CUSIP is 462222950. A total of 4 filers reported holding IONIS PHARMACEUTICALS INC in Q1 2022. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,360,800 | -22.3% | 30,000 | -36.6% | 0.00% | – |
| Q1 2022 | $1,752,000 | +21.8% | 47,300 | 0.0% | 0.00% | – |
| Q4 2021 | $1,439,000 | -9.3% | 47,300 | 0.0% | 0.00% | – |
| Q3 2021 | $1,586,000 | -51.0% | 47,300 | -5.4% | 0.00% | -100.0% |
| Q2 2019 | $3,235,000 | +10.7% | 50,000 | +38.9% | 0.00% | 0.0% |
| Q1 2019 | $2,922,000 | +187.3% | 36,000 | +80.0% | 0.00% | – |
| Q2 2017 | $1,017,000 | – | 20,000 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SIMPLEX TRADING, LLC | 18,700 | $668 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |
| JANE STREET GROUP, LLC | 29,200 | $1,043,608 | 0.00% |
| GROUP ONE TRADING, L.P. | 2,600 | $92,924 | 0.00% |