SOPHIRIS BIO INC's ticker is SPHS and the CUSIP is 83578Q209. A total of 31 filers reported holding SOPHIRIS BIO INC in Q4 2017. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2019 | $68,000 | +51.1% | 42,378 | -19.6% | 0.02% | -66.7% |
| Q2 2019 | $45,000 | +36.4% | 52,685 | +56.6% | 0.06% | +256.2% |
| Q1 2019 | $33,000 | +230.0% | 33,643 | +179.3% | 0.02% | +700.0% |
| Q4 2018 | $10,000 | -92.1% | 12,046 | -78.5% | 0.00% | -83.3% |
| Q4 2017 | $127,000 | -82.3% | 55,907 | -83.2% | 0.01% | -74.5% |
| Q3 2017 | $716,000 | -9.0% | 333,641 | -6.8% | 0.05% | -7.8% |
| Q2 2017 | $787,000 | -19.0% | 357,792 | +4.2% | 0.05% | -1.9% |
| Q1 2017 | $972,000 | -30.1% | 343,422 | -30.9% | 0.05% | -35.8% |
| Q4 2016 | $1,391,000 | -40.9% | 496,729 | -34.4% | 0.08% | -8.0% |
| Q3 2016 | $2,354,000 | – | 757,033 | – | 0.09% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|