OPHTHOTECH CORP's ticker is OPHT and the CUSIP is 683745103. A total of 70 filers reported holding OPHTHOTECH CORP in Q3 2018. The put-call ratio across all filers is 0.45 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2019 | $1,000 | 0.0% | 750 | 0.0% | 0.00% | – |
| Q4 2018 | $1,000 | -50.0% | 750 | 0.0% | 0.00% | – |
| Q3 2018 | $2,000 | 0.0% | 750 | 0.0% | 0.00% | – |
| Q2 2018 | $2,000 | 0.0% | 750 | 0.0% | 0.00% | – |
| Q1 2018 | $2,000 | 0.0% | 750 | 0.0% | 0.00% | – |
| Q4 2017 | $2,000 | 0.0% | 750 | 0.0% | 0.00% | – |
| Q3 2017 | $2,000 | 0.0% | 750 | 0.0% | 0.00% | – |
| Q2 2017 | $2,000 | -33.3% | 750 | 0.0% | 0.00% | – |
| Q1 2017 | $3,000 | -25.0% | 750 | 0.0% | 0.00% | -100.0% |
| Q4 2016 | $4,000 | – | 750 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
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