SOPHIRIS BIO INC's ticker is and the CUSIP is 83578Q959. A total of 2 filers reported holding SOPHIRIS BIO INC in Q2 2018. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q4 2018 | $0 | -100.0% | 3 | -98.5% | 0.00% | – |
Q3 2018 | $55,000 | +1275.0% | 198 | +182.9% | 0.00% | – |
Q1 2018 | $4,000 | -20.0% | 70 | 0.0% | 0.00% | – |
Q4 2017 | $5,000 | -82.8% | 70 | -84.1% | 0.00% | -100.0% |
Q3 2017 | $29,000 | +26.1% | 439 | +57.3% | 0.00% | 0.0% |
Q2 2017 | $23,000 | +43.8% | 279 | +99.3% | 0.00% | 0.0% |
Q1 2017 | $16,000 | +1500.0% | 140 | +636.8% | 0.00% | – |
Q4 2016 | $1,000 | – | 19 | +171.4% | 0.00% | – |
Q3 2016 | $0 | – | 7 | – | 0.00% | – |
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Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
SABBY MANAGEMENT, LLC | 1,519 | $50,000 | 0.01% |
GROUP ONE TRADING, L.P. | 16,000 | $45,000 | 0.00% |