CATALYST PHARMACEUTICALS INC's ticker is CPRX and the CUSIP is 14888U101. A total of 133 filers reported holding CATALYST PHARMACEUTICALS INC in Q1 2020. The put-call ratio across all filers is 0.34 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $201 | -37.8% | 17,180 | -28.4% | 0.00% | -100.0% |
| Q2 2023 | $323 | -5.6% | 24,004 | +16.3% | 0.00% | 0.0% |
| Q1 2023 | $342 | -9.0% | 20,644 | +2.0% | 0.00% | 0.0% |
| Q4 2022 | $376 | -99.8% | 20,236 | +27.1% | 0.00% | 0.0% |
| Q3 2022 | $204,000 | +114.7% | 15,918 | +16.3% | 0.00% | – |
| Q2 2022 | $95,000 | +6.7% | 13,685 | +26.7% | 0.00% | – |
| Q1 2022 | $89,000 | +2.3% | 10,800 | -16.0% | 0.00% | – |
| Q4 2021 | $87,000 | +35.9% | 12,855 | +5.2% | 0.00% | – |
| Q3 2021 | $64,000 | +1.6% | 12,214 | +10.5% | 0.00% | – |
| Q2 2021 | $63,000 | +26.0% | 11,056 | 0.0% | 0.00% | – |
| Q1 2021 | $50,000 | +22.0% | 11,056 | -10.2% | 0.00% | – |
| Q4 2020 | $41,000 | +5.1% | 12,315 | -7.5% | 0.00% | – |
| Q3 2020 | $39,000 | -36.1% | 13,315 | 0.0% | 0.00% | – |
| Q2 2020 | $61,000 | -1.6% | 13,315 | -18.4% | 0.00% | – |
| Q1 2020 | $62,000 | +1.6% | 16,315 | 0.0% | 0.00% | – |
| Q4 2019 | $61,000 | -29.1% | 16,315 | 0.0% | 0.00% | – |
| Q3 2019 | $86,000 | +30.3% | 16,315 | -5.8% | 0.00% | – |
| Q2 2019 | $66,000 | -54.8% | 17,315 | -39.9% | 0.00% | -100.0% |
| Q1 2019 | $146,000 | +175.5% | 28,815 | +3.6% | 0.00% | – |
| Q4 2018 | $53,000 | -41.8% | 27,815 | +14.4% | 0.00% | – |
| Q3 2018 | $91,000 | +18.2% | 24,315 | -2.0% | 0.00% | – |
| Q2 2018 | $77,000 | +30.5% | 24,815 | 0.0% | 0.00% | – |
| Q1 2018 | $59,000 | -39.2% | 24,815 | 0.0% | 0.00% | -100.0% |
| Q4 2017 | $97,000 | – | 24,815 | – | 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% |