RETROPHIN INC's ticker is RTRX and the CUSIP is 761299106. A total of 120 filers reported holding RETROPHIN INC in Q4 2015. The put-call ratio across all filers is 0.69 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2017 | $256,000 | +224.1% | 12,169 | +174.4% | 0.00% | +100.0% |
| Q2 2016 | $79,000 | +46.3% | 4,434 | +11.3% | 0.00% | – |
| Q1 2016 | $54,000 | -6.9% | 3,985 | +33.1% | 0.00% | – |
| Q4 2015 | $58,000 | -25.6% | 2,994 | -22.4% | 0.00% | -100.0% |
| Q3 2015 | $78,000 | +100.0% | 3,857 | +227.7% | 0.00% | – |
| Q2 2015 | $39,000 | – | 1,177 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Consonance Capital Management LP | 3,460,323 | $66,750,000 | 8.95% |
| EcoR1 Capital, LLC | 1,224,384 | $23,618,000 | 7.42% |
| Perceptive Advisors | 2,579,380 | $49,756,000 | 3.68% |
| Broadfin Capital, LLC | 2,959,790 | $57,094,000 | 3.51% |
| ACUTA CAPITAL PARTNERS, LLC | 370,000 | $7,137,000 | 3.41% |
| Opaleye Management Inc. | 345,000 | $6,655,000 | 2.78% |
| TAMRO Capital Partners LLC | 440,868 | $8,504,000 | 2.30% |
| SENZAR ASSET MANAGEMENT, LLC | 1,058,882 | $20,425,834,000 | 2.27% |
| Lombard Odier Asset Management (USA) Corp | 1,144,720 | $22,082,000 | 2.14% |
| Ghost Tree Capital, LLC | 200,000 | $3,858,000 | 1.58% |