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 | $7,439,119 | +82.8% | 636,366 | +110.2% | 0.18% | +90.5% |
| Q2 2023 | $4,069,686 | -60.1% | 302,804 | -84.9% | 0.10% | -21.5% |
| Q1 2019 | $10,198,000 | +158.8% | 1,999,574 | +91.8% | 0.12% | +65.8% |
| Q3 2018 | $3,941,000 | +19.9% | 1,042,645 | -1.1% | 0.07% | +19.7% |
| Q2 2018 | $3,288,000 | +68.4% | 1,053,871 | +29.1% | 0.06% | +60.5% |
| Q1 2018 | $1,952,000 | -44.0% | 816,571 | -8.4% | 0.04% | -38.7% |
| Q4 2017 | $3,484,000 | +53.5% | 891,174 | -1.0% | 0.06% | +51.2% |
| Q3 2017 | $2,270,000 | -10.5% | 900,618 | -1.9% | 0.04% | -14.6% |
| Q2 2017 | $2,535,000 | +464.6% | 918,438 | +298.5% | 0.05% | +500.0% |
| Q1 2017 | $449,000 | +83.3% | 230,500 | -1.1% | 0.01% | +100.0% |
| Q4 2016 | $245,000 | -7.5% | 233,171 | -4.1% | 0.00% | -20.0% |
| Q3 2016 | $265,000 | +50.6% | 243,236 | -1.8% | 0.01% | +25.0% |
| Q2 2016 | $176,000 | -38.5% | 247,711 | +1.3% | 0.00% | -33.3% |
| Q1 2016 | $286,000 | -53.0% | 244,452 | -1.5% | 0.01% | -50.0% |
| Q4 2015 | $608,000 | -18.6% | 248,217 | -0.3% | 0.01% | -20.0% |
| Q3 2015 | $747,000 | – | 249,071 | – | 0.02% | – |
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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% |