CATALYST PHARMACEUTICALS INC's ticker is CPRX and the CUSIP is 14888U101. A total of 48 filers reported holding CATALYST PHARMACEUTICALS INC in Q2 2014. The put-call ratio across all filers is 0.01 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2020 | $160,000 | +88.2% | 34,608 | +52.3% | 0.00% | – |
| Q4 2019 | $85,000 | +1.2% | 22,725 | +44.3% | 0.00% | – |
| Q3 2019 | $84,000 | +211.1% | 15,750 | +47.5% | 0.00% | – |
| Q3 2017 | $27,000 | -6.9% | 10,681 | 0.0% | 0.00% | – |
| Q2 2017 | $29,000 | +38.1% | 10,681 | 0.0% | 0.00% | – |
| Q1 2017 | $21,000 | +16.7% | 10,681 | -36.0% | 0.00% | – |
| Q4 2016 | $18,000 | +50.0% | 16,681 | +56.2% | 0.00% | – |
| Q3 2016 | $12,000 | +20.0% | 10,681 | -27.7% | 0.00% | – |
| Q2 2016 | $10,000 | -37.5% | 14,781 | +6.9% | 0.00% | – |
| Q1 2016 | $16,000 | -69.2% | 13,831 | -34.7% | 0.00% | – |
| Q4 2015 | $52,000 | +100.0% | 21,181 | +141.2% | 0.00% | – |
| Q3 2015 | $26,000 | -27.8% | 8,781 | +6.7% | 0.00% | – |
| Q1 2015 | $36,000 | +28.6% | 8,231 | -12.0% | 0.00% | – |
| Q4 2014 | $28,000 | +3.7% | 9,351 | +13.6% | 0.00% | – |
| Q3 2014 | $27,000 | +28.6% | 8,231 | 0.0% | 0.00% | – |
| Q2 2014 | $21,000 | +10.5% | 8,231 | 0.0% | 0.00% | – |
| Q1 2014 | $19,000 | +18.8% | 8,231 | +0.6% | 0.00% | – |
| Q4 2013 | $16,000 | -36.0% | 8,181 | 0.0% | 0.00% | – |
| Q3 2013 | $25,000 | +212.5% | 8,181 | -13.5% | 0.00% | – |
| Q2 2013 | $8,000 | – | 9,455 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| TANAKA CAPITAL MANAGEMENT INC | 213,609 | $1,446,000 | 2.75% |
| GABLES CAPITAL MANAGEMENT INC. | 449,164 | $3,041,000 | 1.81% |
| Prairiewood Capital, LLC | 261,403 | $1,770,000 | 1.40% |
| ARMISTICE CAPITAL, LLC | 9,572,000 | $64,802,000 | 1.06% |
| Quantedge Capital Pte Ltd | 360,100 | $2,438,000 | 1.03% |
| SummerHaven Investment Management, LLC | 151,384 | $1,025,000 | 0.55% |
| GLOBEFLEX CAPITAL L P | 609,030 | $4,124,000 | 0.42% |
| EAM Global Investors LLC | 347,899 | $2,355,000 | 0.42% |
| Lanham O'Dell & Company, Inc. | 50,000 | $339,000 | 0.27% |
| EAM Investors, LLC | 239,071 | $1,619,000 | 0.27% |