CATALYST PHARMACEUTICALS INC's ticker is CPRX and the CUSIP is 14888U101. A total of 143 filers reported holding CATALYST PHARMACEUTICALS INC in Q2 2020. The put-call ratio across all filers is 0.10 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,692 | +103.1% | 144,699 | +133.6% | 0.00% | +100.0% |
| Q2 2023 | $833 | -70.1% | 61,955 | -63.1% | 0.00% | -75.0% |
| Q1 2023 | $2,782 | -98.0% | 167,787 | +758.3% | 0.00% | – |
| Q2 2022 | $137,000 | -94.8% | 19,548 | -93.8% | 0.00% | -100.0% |
| Q1 2022 | $2,613,000 | +119.2% | 315,151 | +79.0% | 0.00% | +200.0% |
| Q4 2021 | $1,192,000 | +631.3% | 176,049 | +471.6% | 0.00% | – |
| Q3 2021 | $163,000 | -83.5% | 30,800 | -89.6% | 0.00% | -100.0% |
| Q4 2020 | $986,000 | +236.5% | 295,292 | +365.8% | 0.00% | 0.0% |
| Q2 2020 | $293,000 | -89.3% | 63,400 | -91.3% | 0.00% | -83.3% |
| Q4 2019 | $2,742,000 | – | 731,259 | – | 0.01% | – |
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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% |