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 | $123,000 | +18.3% | 86,936 | -0.1% | 0.00% | – |
| Q4 2018 | $104,000 | -40.9% | 87,029 | +16.9% | 0.00% | – |
| Q3 2018 | $176,000 | -13.3% | 74,435 | -0.0% | 0.00% | – |
| Q2 2018 | $203,000 | -0.5% | 74,452 | 0.0% | 0.00% | – |
| Q1 2018 | $204,000 | +22.9% | 74,452 | +40.2% | 0.00% | – |
| Q4 2017 | $166,000 | +10.7% | 53,122 | 0.0% | 0.00% | – |
| Q3 2017 | $150,000 | -11.2% | 53,122 | -19.6% | 0.00% | – |
| Q2 2017 | $169,000 | -86.8% | 66,104 | -81.1% | 0.00% | – |
| Q1 2017 | $1,281,000 | -22.1% | 349,739 | +2.8% | 0.00% | -100.0% |
| Q4 2016 | $1,644,000 | -89.5% | 340,295 | +0.4% | 0.00% | -80.0% |
| Q3 2016 | $15,628,000 | -9.0% | 338,776 | +0.7% | 0.01% | -16.7% |
| Q2 2016 | $17,168,000 | +48.7% | 336,435 | +23.1% | 0.01% | +50.0% |
| Q1 2016 | $11,548,000 | -44.8% | 273,211 | +2.6% | 0.00% | -42.9% |
| Q4 2015 | $20,922,000 | +100.1% | 266,415 | +3.2% | 0.01% | +133.3% |
| Q3 2015 | $10,456,000 | +29.6% | 258,038 | +66.5% | 0.00% | +50.0% |
| Q2 2015 | $8,071,000 | +20.2% | 155,019 | +7.4% | 0.00% | 0.0% |
| Q1 2015 | $6,715,000 | +5.1% | 144,311 | +1.4% | 0.00% | 0.0% |
| Q4 2014 | $6,387,000 | +11.4% | 142,350 | -3.3% | 0.00% | 0.0% |
| Q3 2014 | $5,732,000 | +9.2% | 147,220 | +18.7% | 0.00% | 0.0% |
| Q2 2014 | $5,249,000 | +29.9% | 124,069 | +9.5% | 0.00% | +100.0% |
| Q1 2014 | $4,042,000 | +4.7% | 113,299 | -5.0% | 0.00% | 0.0% |
| Q4 2013 | $3,860,000 | – | 119,320 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Stonepine Capital Management, LLC | 2,292,900 | $11,075,000 | 6.60% |
| FT Options LLC | 32,300 | $761,000 | 0.87% |
| PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C. | 480,036 | $2,319,000 | 0.49% |
| R&F Capital Advisors LP | 253,965 | $1,227,000 | 0.43% |
| BOGLE INVESTMENT MANAGEMENT L P /DE/ | 1,279,451 | $6,179,000 | 0.43% |
| YorkBridge Wealth Partners, LLC | 17,946 | $699,000 | 0.41% |
| Quinn Opportunity Partners LLC | 253,870 | $1,226,000 | 0.37% |
| Geduld E E | 50,000 | $242,000 | 0.14% |
| Tourbillon Capital Partners, L.P. | 1,360,202 | $6,570,000 | 0.13% |
| Ghost Tree Capital, LLC | 86,100 | $416,000 | 0.10% |