OPHTHOTECH CORP's ticker is OPHT and the CUSIP is 683745103. A total of 74 filers reported holding OPHTHOTECH CORP in Q4 2017. The put-call ratio across all filers is 0.71 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2019 | $76,000 | -33.9% | 53,766 | +9.9% | 0.00% | – |
| Q3 2018 | $115,000 | -76.9% | 48,902 | -73.2% | 0.00% | -100.0% |
| Q2 2018 | $498,000 | -46.3% | 182,547 | -46.1% | 0.00% | 0.0% |
| Q1 2018 | $928,000 | -70.5% | 338,512 | -66.4% | 0.00% | -75.0% |
| Q4 2017 | $3,145,000 | +66.9% | 1,007,890 | +50.8% | 0.00% | +33.3% |
| Q3 2017 | $1,884,000 | -4.0% | 668,234 | -12.8% | 0.00% | -25.0% |
| Q2 2017 | $1,962,000 | -39.1% | 766,378 | -12.9% | 0.00% | -33.3% |
| Q1 2017 | $3,221,000 | -55.7% | 880,027 | -41.6% | 0.01% | -60.0% |
| Q4 2016 | $7,277,000 | -58.0% | 1,506,586 | +300.7% | 0.02% | -48.3% |
| Q3 2016 | $17,342,000 | -57.7% | 375,953 | -53.3% | 0.03% | -69.1% |
| Q2 2016 | $41,043,000 | +294.3% | 804,294 | +226.6% | 0.09% | +261.5% |
| Q1 2016 | $10,408,000 | -87.7% | 246,229 | -77.2% | 0.03% | -85.4% |
| Q4 2015 | $84,861,000 | +6309.4% | 1,080,625 | +3206.9% | 0.18% | +5833.3% |
| Q3 2015 | $1,324,000 | -19.2% | 32,678 | +3.8% | 0.00% | 0.0% |
| Q2 2015 | $1,638,000 | -57.4% | 31,469 | -61.9% | 0.00% | -57.1% |
| Q1 2015 | $3,845,000 | -20.4% | 82,638 | -23.2% | 0.01% | -30.0% |
| Q4 2014 | $4,831,000 | +1515.7% | 107,663 | +1302.8% | 0.01% | +900.0% |
| Q3 2014 | $299,000 | -84.1% | 7,675 | -82.7% | 0.00% | -80.0% |
| Q2 2014 | $1,877,000 | +161.8% | 44,358 | +120.7% | 0.01% | +150.0% |
| Q1 2014 | $717,000 | -71.5% | 20,100 | -74.2% | 0.00% | -75.0% |
| Q4 2013 | $2,520,000 | – | 77,900 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|