SOPHIRIS BIO INC's ticker is SPHS and the CUSIP is 83578Q209. A total of 22 filers reported holding SOPHIRIS BIO INC in Q4 2013. The put-call ratio across all filers is - and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2014 | $733,000 | +30.9% | 250,000 | 0.0% | 0.00% | +100.0% |
| Q2 2014 | $560,000 | -32.8% | 250,000 | 0.0% | 0.00% | -50.0% |
| Q1 2014 | $833,000 | -9.9% | 250,000 | 0.0% | 0.00% | -33.3% |
| Q4 2013 | $925,000 | -20.9% | 250,000 | 0.0% | 0.00% | 0.0% |
| Q3 2013 | $1,170,000 | – | 250,000 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SABBY MANAGEMENT, LLC | 757,033 | $2,354,000 | 0.09% |
| Palo Alto Investors LP | 247,000 | $768,000 | 0.04% |
| Acrospire Investment Management LLC | 20,701 | $64,000 | 0.04% |
| FNY Managed Accounts LLC | 8,400 | $26,124,000 | 0.02% |
| BOURGEON CAPITAL MANAGEMENT LLC | 10,000 | $31,000 | 0.02% |
| A.R.T. Advisors, LLC | 13,200 | $41,000 | 0.01% |
| Airain ltd | 63,730 | $198,000 | 0.01% |
| Edge Wealth Management LLC | 2,000 | $6,000 | 0.00% |
| Virtu KCG Holdings LLC | 42,920 | $133,000 | 0.00% |
| Cetera Advisor Networks LLC | 15,000 | $46,000 | 0.00% |