RETROPHIN INC's ticker is RTRX and the CUSIP is 761299106. A total of 134 filers reported holding RETROPHIN INC in Q3 2015. The put-call ratio across all filers is 0.43 and the average weighting 0.3%.
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 ↓ |
|---|---|---|---|
| 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% |