COMPANHIA DE SANEAMENTO BASI's ticker is and the CUSIP is 20441A10. A total of 4 filers reported holding COMPANHIA DE SANEAMENTO BASI in Q2 2013. The put-call ratio across all filers is 0.59 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2013 | $167,699,000 | – | 16,109,243 | – | 1.17% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 509,126 | $5,071,000 | 0.03% |