COMPANHIA DE SANEAMENTO BASI's ticker is and the CUSIP is 20441A952. A total of 5 filers reported holding COMPANHIA DE SANEAMENTO BASI in Q4 2022. The put-call ratio across all filers is - and the average weighting 0.0%.
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Optiver Holding B.V. | 130,000 | $1,039,000 | 0.00% |
| SIMPLEX TRADING, LLC | 80,800 | $645,000 | 0.00% |
| GROUP ONE TRADING, L.P. | 100 | $1,000 | 0.00% |
| JANE STREET GROUP, LLC | 16,200 | $129,000 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |