RETROPHIN INC's ticker is RTRX and the CUSIP is 761299106. A total of 82 filers reported holding RETROPHIN INC in Q1 2015. The put-call ratio across all filers is 0.20 and the average weighting 0.5%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2015 | $670,000 | -67.3% | 33,064 | -46.6% | 0.01% | -65.0% |
| Q2 2015 | $2,052,000 | +26.1% | 61,900 | -8.8% | 0.04% | +17.6% |
| Q1 2015 | $1,627,000 | +95.8% | 67,900 | 0.0% | 0.03% | +78.9% |
| Q4 2014 | $831,000 | +89.7% | 67,900 | +39.9% | 0.02% | +72.7% |
| Q3 2014 | $438,000 | – | 48,550 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SCOPIA CAPITAL MANAGEMENT LP | 1,785,909 | $36,450,000 | 4.01% |
| RA Capital Management | 4,635,687 | $94,614,000 | 1.84% |
| Pinz Capital Management, LP | 91,700 | $1,872,000 | 0.86% |
| Rock Springs Capital Management LP | 1,024,261 | $20,905,000 | 0.57% |
| SPHERA FUNDS MANAGEMENT LTD. | 250,000 | $5,103,000 | 0.48% |
| Perceptive Advisors | 3,240,112 | $28,871,000 | 0.47% |
| Avoro Capital Advisors LLC | 1,050,000 | $21,431,000 | 0.42% |
| 361 CAPITAL LLC | 43,408 | $886,000 | 0.42% |
| Zebra Capital Management LLC | 13,975 | $285,000 | 0.41% |
| Virtus ETF Advisers LLC | 34,937 | $713,000 | 0.34% |