OPHTHOTECH CORP's ticker is OPHT and the CUSIP is 683745103. A total of 70 filers reported holding OPHTHOTECH CORP in Q1 2018. The put-call ratio across all filers is 1.18 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2019 | $8,000 | -94.4% | 5,695 | -89.0% | 0.00% | – |
| Q1 2018 | $142,000 | -67.7% | 51,700 | -63.3% | 0.00% | -100.0% |
| Q4 2017 | $439,000 | -13.9% | 140,800 | -22.2% | 0.00% | 0.0% |
| Q3 2017 | $510,000 | -23.5% | 180,900 | -30.6% | 0.00% | -50.0% |
| Q2 2017 | $667,000 | +38.4% | 260,600 | +97.9% | 0.00% | +100.0% |
| Q1 2017 | $482,000 | +276.6% | 131,700 | +397.0% | 0.00% | – |
| Q4 2016 | $128,000 | -75.4% | 26,500 | +134.5% | 0.00% | -100.0% |
| Q3 2016 | $521,000 | – | 11,300 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| JHL Capital Group LLC | 3,265,000 | $166,613,000 | 20.59% |
| Novo Holdings A/S | 3,610,487 | $184,243,000 | 19.34% |
| Green Owl Capital Management, LLC | 847 | $834,000 | 5.16% |
| Ghost Tree Capital, LLC | 215,000 | $10,971,000 | 3.17% |
| REGENTS OF THE UNIVERSITY OF CALIFORNIA | 16,110 | $822,000 | 2.76% |
| IMA Wealth, Inc. | 57,131 | $2,867,000 | 1.80% |
| Slate Path Capital LP | 430,000 | $21,943,000 | 1.72% |
| Signpost Capital Advisors, LP | 50,587 | $2,581,000 | 1.36% |
| Orbimed Advisors | 2,148,100 | $109,618,000 | 1.14% |
| PURA VIDA INVESTMENTS, LLC | 52,500 | $2,679,000 | 1.14% |