PSIVIDA CORP's ticker is and the CUSIP is 74440J901. A total of 4 filers reported holding PSIVIDA CORP in Q4 2014. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2017 | $10,000 | -16.7% | 8,900 | -14.4% | 0.00% | – |
| Q3 2017 | $12,000 | -96.3% | 10,400 | -94.5% | 0.00% | -100.0% |
| Q4 2016 | $325,000 | -43.6% | 190,000 | -0.8% | 0.00% | -50.0% |
| Q3 2016 | $576,000 | -15.3% | 191,500 | -20.3% | 0.01% | -25.0% |
| Q2 2016 | $680,000 | +15.3% | 240,400 | +9.3% | 0.01% | 0.0% |
| Q1 2016 | $590,000 | +235.2% | 220,000 | +502.7% | 0.01% | +300.0% |
| Q4 2015 | $176,000 | -27.0% | 36,500 | -44.8% | 0.00% | -33.3% |
| Q3 2015 | $241,000 | +138.6% | 66,100 | +147.6% | 0.00% | +200.0% |
| Q2 2015 | $101,000 | -65.5% | 26,700 | -64.0% | 0.00% | -80.0% |
| Q1 2015 | $293,000 | +72.4% | 74,100 | +79.4% | 0.01% | +66.7% |
| Q4 2014 | $170,000 | -45.0% | 41,300 | -40.8% | 0.00% | -40.0% |
| Q3 2014 | $309,000 | -44.2% | 69,800 | -45.3% | 0.01% | -44.4% |
| Q2 2014 | $554,000 | -48.5% | 127,600 | -51.4% | 0.01% | -50.0% |
| Q1 2014 | $1,075,000 | -9.0% | 262,300 | -11.9% | 0.02% | 0.0% |
| Q4 2013 | $1,181,000 | +110.9% | 297,600 | +118.5% | 0.02% | +63.6% |
| Q3 2013 | $560,000 | +275.8% | 136,200 | +253.8% | 0.01% | +175.0% |
| Q2 2013 | $149,000 | – | 38,500 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SABBY MANAGEMENT, LLC | 350 | $155,000 | 0.01% |
| GROUP ONE TRADING, L.P. | 69,800 | $309,000 | 0.01% |
| PEAK6 Group LLC | 10,000 | $44,000 | 0.00% |
| Citadel Advisors | 15,500 | $69,000 | 0.00% |