RETROPHIN INC's ticker is RTRX and the CUSIP is 761299106. A total of 130 filers reported holding RETROPHIN INC in Q4 2018. The put-call ratio across all filers is 0.50 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2018 | $378,000 | -41.2% | 13,150 | -44.3% | 0.00% | -50.0% |
| Q2 2018 | $643,000 | -27.8% | 23,590 | -40.8% | 0.00% | -20.0% |
| Q1 2018 | $890,000 | +4.5% | 39,817 | -1.5% | 0.01% | 0.0% |
| Q4 2017 | $852,000 | -37.4% | 40,417 | -26.0% | 0.01% | -37.5% |
| Q3 2017 | $1,360,000 | -2.6% | 54,625 | -24.2% | 0.01% | -11.1% |
| Q2 2017 | $1,397,000 | +149.5% | 72,050 | +137.4% | 0.01% | +125.0% |
| Q1 2017 | $560,000 | +50.1% | 30,350 | +44.9% | 0.00% | +33.3% |
| Q2 2016 | $373,000 | -75.1% | 20,950 | -80.9% | 0.00% | -75.0% |
| Q1 2016 | $1,499,000 | -47.9% | 109,750 | -26.4% | 0.01% | -50.0% |
| Q4 2015 | $2,875,000 | -2.2% | 149,050 | +2.7% | 0.02% | 0.0% |
| Q3 2015 | $2,941,000 | -42.2% | 145,150 | -5.3% | 0.02% | -47.8% |
| Q2 2015 | $5,084,000 | +16.0% | 153,350 | -16.2% | 0.05% | +24.3% |
| Q1 2015 | $4,382,000 | +156.4% | 182,900 | +31.0% | 0.04% | +164.3% |
| Q4 2014 | $1,709,000 | +118.8% | 139,600 | +61.2% | 0.01% | +133.3% |
| Q3 2014 | $781,000 | – | 86,600 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SCOPIA CAPITAL MANAGEMENT LP | 1,332,150 | $24,591,000 | 2.90% |
| RA Capital Management | 4,635,687 | $85,575,000 | 1.56% |
| Zebra Capital Management LLC | 39,800 | $735,000 | 1.14% |
| Perceptive Advisors | 3,240,112 | $59,812,000 | 0.87% |
| Rock Springs Capital Management LP | 1,024,261 | $18,908,000 | 0.48% |
| Virtus ETF Advisers LLC | 38,150 | $704,000 | 0.37% |
| Jackson Creek Investment Advisors LLC | 43,378 | $801,000 | 0.36% |
| Avoro Capital Advisors LLC | 1,325,000 | $24,460,000 | 0.35% |
| OAK RIDGE INVESTMENTS LLC | 153,853 | $2,840,000 | 0.22% |
| Palo Alto Investors LP | 157,900 | $2,915,000 | 0.16% |