COMPANHIA DE SANEAMENTO BASI's ticker is and the CUSIP is 20441A952. A total of 3 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 2023 | $26,664 | +2.4% | 2,200 | 0.0% | 0.00% | – |
| Q2 2023 | $26,048 | -94.0% | 2,200 | -94.9% | 0.00% | -100.0% |
| Q1 2023 | $435,435 | +226.8% | 43,500 | +248.0% | 0.00% | – |
| Q4 2022 | $133,250 | -30.6% | 12,500 | -40.8% | 0.00% | – |
| Q3 2022 | $192,000 | +19100.0% | 21,100 | +21000.0% | 0.00% | – |
| Q2 2022 | $1,000 | -95.2% | 100 | -95.2% | 0.00% | – |
| Q1 2022 | $21,000 | -58.8% | 2,100 | -69.6% | 0.00% | – |
| Q4 2021 | $51,000 | -77.5% | 6,900 | -78.4% | 0.00% | – |
| Q3 2021 | $227,000 | -7.7% | 32,000 | -3.6% | 0.00% | – |
| Q2 2021 | $246,000 | -85.9% | 33,200 | -86.1% | 0.00% | -100.0% |
| Q1 2021 | $1,745,000 | +2760.7% | 238,100 | +3253.5% | 0.00% | – |
| Q4 2020 | $61,000 | -40.8% | 7,100 | -42.7% | 0.00% | – |
| Q3 2020 | $103,000 | +30.4% | 12,400 | +65.3% | 0.00% | – |
| Q2 2020 | $79,000 | -83.1% | 7,500 | -88.2% | 0.00% | -100.0% |
| Q1 2020 | $468,000 | -59.8% | 63,400 | -18.0% | 0.00% | -50.0% |
| Q4 2019 | $1,163,000 | -21.6% | 77,300 | -38.1% | 0.01% | -33.3% |
| Q3 2019 | $1,484,000 | +48.4% | 124,900 | +51.9% | 0.01% | +33.3% |
| Q2 2019 | $1,000,000 | +30.4% | 82,200 | +13.4% | 0.01% | 0.0% |
| Q1 2019 | $767,000 | +5013.3% | 72,500 | +3927.8% | 0.01% | – |
| Q4 2018 | $15,000 | -92.2% | 1,800 | -94.5% | 0.00% | -100.0% |
| Q3 2018 | $192,000 | +60.0% | 32,600 | +63.0% | 0.00% | +100.0% |
| Q2 2018 | $120,000 | -43.4% | 20,000 | 0.0% | 0.00% | -50.0% |
| Q1 2018 | $212,000 | +35.0% | 20,000 | +33.3% | 0.00% | +100.0% |
| Q4 2017 | $157,000 | +15600.0% | 15,000 | +14900.0% | 0.00% | – |
| Q3 2017 | $1,000 | -50.0% | 100 | -50.0% | 0.00% | – |
| Q2 2017 | $2,000 | +100.0% | 200 | +100.0% | 0.00% | – |
| Q4 2016 | $1,000 | -87.5% | 100 | -88.9% | 0.00% | – |
| Q2 2016 | $8,000 | +33.3% | 900 | 0.0% | 0.00% | – |
| Q1 2016 | $6,000 | -64.7% | 900 | -79.5% | 0.00% | – |
| Q3 2015 | $17,000 | -26.1% | 4,400 | 0.0% | 0.00% | – |
| Q2 2015 | $23,000 | -93.2% | 4,400 | -92.9% | 0.00% | -100.0% |
| Q1 2015 | $336,000 | -49.8% | 62,000 | -41.7% | 0.01% | -50.0% |
| Q4 2014 | $669,000 | +109.7% | 106,400 | +170.7% | 0.01% | +100.0% |
| Q3 2014 | $319,000 | -14.2% | 39,300 | +13.3% | 0.01% | -16.7% |
| Q2 2014 | $372,000 | +268.3% | 34,700 | +218.3% | 0.01% | +200.0% |
| Q1 2014 | $101,000 | +98.0% | 10,900 | +142.2% | 0.00% | +100.0% |
| Q4 2013 | $51,000 | +50.0% | 4,500 | +36.4% | 0.00% | 0.0% |
| Q2 2013 | $34,000 | – | 3,300 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GROUP ONE TRADING, L.P. | 2,200 | $26,664 | 0.00% |
| Optiver Holding B.V. | 8,300 | $100,596 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |