COMPANHIA DE SANEAMENTO BASI's ticker is and the CUSIP is 20441A902. A total of 4 filers reported holding COMPANHIA DE SANEAMENTO BASI in Q3 2023. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2014 | $187,000 | – | 23,100 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GROUP ONE TRADING, L.P. | 15,100 | $151,151 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |
| SIMPLEX TRADING, LLC | 22,900 | $229 | 0.00% |
| Optiver Holding B.V. | 54,000 | $540,540 | 0.00% |