CATALYST PHARMACEUTICALS INC's ticker is CPRX and the CUSIP is 14888U101. A total of 103 filers reported holding CATALYST PHARMACEUTICALS INC in Q2 2019. The put-call ratio across all filers is 1.68 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,018 | -13.0% | 87,097 | 0.0% | 0.06% | -6.8% |
| Q2 2023 | $1,170 | -1.0% | 87,097 | +22.1% | 0.06% | +11.3% |
| Q1 2023 | $1,182 | -11.0% | 71,327 | -0.1% | 0.05% | -17.2% |
| Q4 2022 | $1,328 | -99.9% | 71,400 | -1.4% | 0.06% | +42.2% |
| Q3 2022 | $929,000 | +83.2% | 72,400 | 0.0% | 0.04% | +104.5% |
| Q2 2022 | $507,000 | -15.6% | 72,400 | 0.0% | 0.02% | -8.3% |
| Q1 2022 | $601,000 | -5.2% | 72,400 | -47.3% | 0.02% | +9.1% |
| Q1 2021 | $634,000 | +46.1% | 137,400 | +5.9% | 0.02% | +46.7% |
| Q4 2020 | $434,000 | +11.0% | 129,800 | -1.4% | 0.02% | +15.4% |
| Q3 2020 | $391,000 | -39.4% | 131,600 | -5.7% | 0.01% | -27.8% |
| Q2 2020 | $645,000 | +13.4% | 139,600 | -5.5% | 0.02% | +5.9% |
| Q1 2020 | $569,000 | -3.2% | 147,700 | -5.9% | 0.02% | +30.8% |
| Q4 2019 | $588,000 | -30.2% | 157,000 | -1.1% | 0.01% | -31.6% |
| Q3 2019 | $843,000 | +38.2% | 158,700 | 0.0% | 0.02% | +35.7% |
| Q2 2019 | $610,000 | – | 158,700 | – | 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% |