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 2019 | $176,000 | -30.4% | 12,421 | +9.7% | 0.03% | -26.3% |
| Q1 2018 | $253,000 | -41.2% | 11,323 | -44.5% | 0.04% | -50.0% |
| Q4 2017 | $430,000 | +102.8% | 20,400 | +139.4% | 0.08% | +123.5% |
| Q3 2017 | $212,000 | -3.2% | 8,521 | -28.1% | 0.03% | -33.3% |
| Q1 2017 | $219,000 | -20.4% | 11,855 | -3.3% | 0.05% | -31.1% |
| Q3 2016 | $275,000 | -33.9% | 12,261 | -59.7% | 0.07% | -33.9% |
| Q1 2016 | $416,000 | +27.2% | 30,417 | +79.2% | 0.11% | +13.1% |
| Q4 2015 | $327,000 | – | 16,973 | – | 0.10% | – |
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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% |