ARENA PHARMACEUTICALS INC's ticker is and the CUSIP is 040047957. A total of 4 filers reported holding ARENA PHARMACEUTICALS INC in Q1 2021. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2021 | $201,000 | – | 2,900 | – | 0.02% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GROUP ONE TRADING, L.P. | 71,000 | $4,469,000 | 0.02% |
| SIMPLEX TRADING, LLC | 85 | $535,000 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |
| JPMORGAN CHASE & CO | 35,000 | $2,203,000 | 0.00% |