OPHTHOTECH CORP's ticker is OPHT and the CUSIP is 683745103. A total of 164 filers reported holding OPHTHOTECH CORP in Q1 2016. The put-call ratio across all filers is 0.28 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2019 | $943,000 | +16.6% | 669,336 | -0.8% | 0.00% | – |
| Q4 2018 | $809,000 | -55.9% | 674,584 | -13.2% | 0.00% | – |
| Q3 2018 | $1,834,000 | -13.3% | 777,527 | +0.3% | 0.00% | – |
| Q2 2018 | $2,116,000 | +29.7% | 775,458 | +30.2% | 0.00% | – |
| Q1 2018 | $1,631,000 | -12.2% | 595,534 | +0.1% | 0.00% | – |
| Q4 2017 | $1,858,000 | -42.4% | 595,162 | -48.0% | 0.00% | – |
| Q3 2017 | $3,225,000 | +16.5% | 1,143,492 | +5.7% | 0.00% | – |
| Q2 2017 | $2,769,000 | -69.6% | 1,081,989 | -56.6% | 0.00% | -100.0% |
| Q1 2017 | $9,117,000 | +43314.3% | 2,490,908 | +58884.3% | 0.00% | – |
| Q4 2016 | $21,000 | -88.0% | 4,223 | +11.2% | 0.00% | – |
| Q3 2016 | $175,000 | -13.8% | 3,796 | -4.3% | 0.00% | – |
| Q2 2016 | $203,000 | +185.9% | 3,965 | +138.0% | 0.00% | – |
| Q1 2016 | $71,000 | +16.4% | 1,666 | +114.1% | 0.00% | – |
| Q4 2015 | $61,000 | +29.8% | 778 | -33.2% | 0.00% | – |
| Q3 2015 | $47,000 | -27.7% | 1,164 | -5.8% | 0.00% | – |
| Q2 2015 | $65,000 | +333.3% | 1,236 | +278.0% | 0.00% | – |
| Q1 2015 | $15,000 | 0.0% | 327 | 0.0% | 0.00% | – |
| Q4 2014 | $15,000 | +15.4% | 327 | 0.0% | 0.00% | – |
| Q3 2014 | $13,000 | -7.1% | 327 | 0.0% | 0.00% | – |
| Q2 2014 | $14,000 | -90.6% | 327 | -92.2% | 0.00% | – |
| Q1 2014 | $149,000 | +2028.6% | 4,178 | +1918.4% | 0.00% | – |
| Q4 2013 | $7,000 | – | 207 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|