OPHTHOTECH CORP's ticker is OPHT and the CUSIP is 683745103. A total of 65 filers reported holding OPHTHOTECH CORP in Q4 2018. The put-call ratio across all filers is 0.43 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2019 | $448,000 | +57.2% | 317,947 | +33.8% | 0.01% | +20.0% |
| Q4 2018 | $285,000 | -49.4% | 237,547 | -0.5% | 0.01% | -37.5% |
| Q3 2018 | $563,000 | -9.2% | 238,747 | +5.1% | 0.01% | -20.0% |
| Q2 2018 | $620,000 | -46.1% | 227,126 | -45.9% | 0.01% | -47.4% |
| Q1 2018 | $1,150,000 | -21.9% | 419,844 | -11.0% | 0.02% | -26.9% |
| Q4 2017 | $1,472,000 | +196.2% | 471,776 | +167.9% | 0.03% | +160.0% |
| Q3 2017 | $497,000 | +291.3% | 176,076 | +569.2% | 0.01% | +400.0% |
| Q4 2016 | $127,000 | -40.4% | 26,310 | +422.0% | 0.00% | -60.0% |
| Q1 2016 | $213,000 | -90.0% | 5,040 | -81.4% | 0.01% | -88.1% |
| Q4 2015 | $2,132,000 | +39.9% | 27,150 | -27.8% | 0.04% | +35.5% |
| Q3 2015 | $1,524,000 | +41.5% | 37,610 | +81.9% | 0.03% | +55.0% |
| Q2 2015 | $1,077,000 | +67.2% | 20,680 | +49.4% | 0.02% | +81.8% |
| Q1 2015 | $644,000 | -7.9% | 13,840 | -11.2% | 0.01% | -8.3% |
| Q4 2014 | $699,000 | – | 15,580 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|