IONIS PHARMACEUTICALS INC's ticker is and the CUSIP is 462222950. A total of 6 filers reported holding IONIS PHARMACEUTICALS INC in Q3 2021. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2021 | $352,000 | – | 10,500 | – | 0.01% | – |
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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% |