OPHTHOTECH CORP's ticker is OPHT and the CUSIP is 683745103. A total of 57 filers reported holding OPHTHOTECH CORP in Q1 2019. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2019 | $28,000 | -83.3% | 19,947 | -85.7% | 0.00% | -75.0% |
| Q4 2018 | $168,000 | -74.1% | 139,823 | -49.1% | 0.00% | -71.4% |
| Q3 2018 | $649,000 | -41.3% | 274,633 | -34.7% | 0.01% | -33.3% |
| Q2 2018 | $1,106,000 | -32.8% | 420,454 | -30.1% | 0.02% | -40.0% |
| Q1 2018 | $1,647,000 | -20.8% | 601,111 | -9.3% | 0.04% | -22.2% |
| Q4 2017 | $2,080,000 | +227.6% | 662,509 | +198.3% | 0.04% | +275.0% |
| Q3 2017 | $635,000 | -19.4% | 222,074 | -27.8% | 0.01% | -25.0% |
| Q2 2017 | $788,000 | -41.0% | 307,738 | -15.7% | 0.02% | -51.5% |
| Q1 2017 | $1,336,000 | +603.2% | 364,901 | +827.1% | 0.03% | +371.4% |
| Q4 2016 | $190,000 | -28.8% | 39,361 | +651.3% | 0.01% | -22.2% |
| Q2 2016 | $267,000 | – | 5,239 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
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