RETROPHIN INC's ticker is and the CUSIP is 761299956. A total of 4 filers reported holding RETROPHIN INC in Q1 2019. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2020 | $12,000 | -88.7% | 42,800 | -40.4% | 0.01% | -90.8% |
| Q1 2020 | $106,000 | +715.4% | 71,800 | +234.0% | 0.06% | +983.3% |
| Q4 2019 | $13,000 | -50.0% | 21,500 | -80.0% | 0.01% | -60.0% |
| Q3 2019 | $26,000 | -91.0% | 107,400 | -42.2% | 0.02% | -90.6% |
| Q2 2019 | $289,000 | +244.0% | 185,800 | +868.8% | 0.16% | +240.4% |
| Q1 2019 | $84,000 | – | 19,179 | – | 0.05% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Worth Venture Partners, LLC | 185,800 | $289,000 | 0.16% |
| GROUP ONE TRADING, L.P. | 50,900 | $1,023,000 | 0.01% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |
| SIMPLEX TRADING, LLC | 35 | $70,000 | 0.00% |