SOPHIRIS BIO INC's ticker is SPHS and the CUSIP is 83578Q209. A total of 25 filers reported holding SOPHIRIS BIO INC in Q3 2017. The put-call ratio across all filers is 1.05 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2019 | $21,000 | -40.0% | 57,195 | -3.8% | 0.00% | -33.3% |
| Q3 2019 | $35,000 | +45.8% | 59,469 | +145.4% | 0.00% | +200.0% |
| Q1 2019 | $24,000 | -20.0% | 24,234 | -32.3% | 0.00% | -50.0% |
| Q4 2018 | $30,000 | -55.9% | 35,819 | +6.2% | 0.00% | -50.0% |
| Q1 2018 | $68,000 | -82.3% | 33,712 | -80.1% | 0.00% | -80.0% |
| Q4 2017 | $385,000 | +420.3% | 169,790 | +389.7% | 0.02% | +400.0% |
| Q3 2017 | $74,000 | – | 34,671 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|