89BIO INC's ticker is and the CUSIP is 282559953. A total of 5 filers reported holding 89BIO INC in Q1 2023. 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. | 37,900 | $577,217 | 0.00% |
| SIMPLEX TRADING, LLC | 157,300 | $2,395 | 0.00% |
| JANE STREET GROUP, LLC | 232,600 | $3,542,498 | 0.00% |
| JPMORGAN CHASE & CO | 16,000 | $244,000 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |