CATALYST PHARMACEUTICALS INC's ticker is CPRX and the CUSIP is 14888U101. A total of 53 filers reported holding CATALYST PHARMACEUTICALS INC in Q1 2017. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2017 | $76,000 | -54.2% | 30,000 | -50.0% | 0.00% | -57.1% |
| Q2 2017 | $166,000 | +24.8% | 60,000 | -11.8% | 0.01% | +40.0% |
| Q1 2017 | $133,000 | +87.3% | 68,000 | 0.0% | 0.01% | +66.7% |
| Q4 2016 | $71,000 | -4.1% | 68,000 | 0.0% | 0.00% | -40.0% |
| Q3 2016 | $74,000 | +51.0% | 68,000 | -1.8% | 0.01% | +25.0% |
| Q2 2016 | $49,000 | -65.7% | 69,255 | -43.2% | 0.00% | -33.3% |
| Q1 2016 | $143,000 | -52.2% | 122,000 | 0.0% | 0.01% | -71.4% |
| Q4 2015 | $299,000 | -18.3% | 122,000 | 0.0% | 0.02% | +31.2% |
| Q3 2015 | $366,000 | -31.8% | 122,000 | -6.2% | 0.02% | -23.8% |
| Q2 2015 | $537,000 | -16.2% | 130,000 | -12.2% | 0.02% | -25.0% |
| Q1 2015 | $641,000 | +34.9% | 148,000 | -7.5% | 0.03% | +75.0% |
| Q4 2014 | $475,000 | -4.6% | 160,000 | +6.7% | 0.02% | +33.3% |
| Q3 2014 | $498,000 | -6.2% | 150,000 | -28.6% | 0.01% | 0.0% |
| Q2 2014 | $531,000 | +135.0% | 210,000 | +110.0% | 0.01% | +140.0% |
| Q1 2014 | $226,000 | – | 100,000 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| TANAKA CAPITAL MANAGEMENT INC | 252,199 | $749,000 | 2.35% |
| MANGROVE PARTNERS IM, LLC | 3,031,965 | $9,005,000 | 1.14% |
| ARMISTICE CAPITAL, LLC | 10,000,000 | $29,700,000 | 1.08% |
| GABLES CAPITAL MANAGEMENT INC. | 432,864 | $1,286,000 | 0.83% |
| Worth Venture Partners, LLC | 268,682 | $798,000 | 0.66% |
| XTX MARKETS LLC | 18,749 | $56,000 | 0.27% |
| Capital Impact Advisors, LLC | 203,133 | $603,000 | 0.18% |
| Wealthspire Advisors, LLC | 337,770 | $1,003,000 | 0.06% |
| ROYCE & ASSOCIATES LP | 1,784,890 | $5,301,000 | 0.06% |
| XML Financial, LLC | 40,000 | $119,000 | 0.04% |