IONIS PHARMACEUTICALS INC's ticker is and the CUSIP is 462222950. A total of 3 filers reported holding IONIS PHARMACEUTICALS INC in Q4 2018. The put-call ratio across all filers is - and the average weighting 0.0%.
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GROUP ONE TRADING, L.P. | 27,500 | $837,000 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |
| JPMORGAN CHASE & CO | 47,300 | $1,439,000 | 0.00% |
| SIMPLEX TRADING, LLC | 8,900 | $270,000 | 0.00% |