CATALYST PHARMACEUTICALS INC's ticker is CPRX and the CUSIP is 14888U101. A total of 190 filers reported holding CATALYST PHARMACEUTICALS INC in Q1 2022. The put-call ratio across all filers is 0.50 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2022 | $560 | -100.0% | 30,153 | -96.6% | 0.00% | -95.2% |
| Q3 2022 | $11,431,000 | +17.2% | 891,057 | -36.0% | 0.06% | +26.0% |
| Q2 2022 | $9,755,000 | -22.6% | 1,391,566 | -8.6% | 0.05% | -3.8% |
| Q1 2022 | $12,611,000 | +35.4% | 1,521,709 | +10.6% | 0.05% | +48.6% |
| Q4 2021 | $9,312,000 | +22.5% | 1,375,966 | -4.1% | 0.04% | +20.7% |
| Q3 2021 | $7,601,000 | +21.8% | 1,434,950 | +32.2% | 0.03% | +26.1% |
| Q2 2021 | $6,239,000 | +12.3% | 1,085,091 | -9.9% | 0.02% | +4.5% |
| Q1 2021 | $5,554,000 | +126.5% | 1,204,678 | +64.1% | 0.02% | +144.4% |
| Q4 2020 | $2,452,000 | +18.3% | 734,029 | +5.1% | 0.01% | 0.0% |
| Q3 2020 | $2,073,000 | -35.9% | 698,327 | -0.3% | 0.01% | -35.7% |
| Q2 2020 | $3,236,000 | -2.7% | 700,561 | -18.9% | 0.01% | -26.3% |
| Q1 2020 | $3,327,000 | +43.2% | 864,147 | +39.4% | 0.02% | +72.7% |
| Q4 2019 | $2,324,000 | +99.8% | 619,731 | +182.9% | 0.01% | +120.0% |
| Q3 2019 | $1,163,000 | +296.9% | 219,102 | +186.7% | 0.01% | +400.0% |
| Q2 2019 | $293,000 | +229.2% | 76,416 | +224.6% | 0.00% | – |
| Q3 2018 | $89,000 | -81.3% | 23,544 | -84.6% | 0.00% | -100.0% |
| Q2 2018 | $476,000 | +3561.5% | 152,638 | +3547.3% | 0.00% | – |
| Q3 2015 | $13,000 | +550.0% | 4,185 | +660.9% | 0.00% | – |
| Q2 2015 | $2,000 | – | 550 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| TANAKA CAPITAL MANAGEMENT INC | 148,281 | $2,458 | 7.14% |
| GABLES CAPITAL MANAGEMENT INC. | 409,080 | $6,782,546 | 4.74% |
| DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 10,355,099 | $171,687,541 | 3.83% |
| JW Asset Management, LLC | 563,392 | $9,341,039 | 3.58% |
| Quantedge Capital Pte Ltd | 324,700 | $5,383,526 | 2.10% |
| Paradiem, LLC | 236,628 | $3,923,292 | 1.22% |
| SummerHaven Investment Management, LLC | 100,592 | $1,667,815 | 0.97% |
| Capital Impact Advisors, LLC | 46,096 | $764,272 | 0.94% |
| Yorktown Management & Research Co Inc | 50,000 | $829,000 | 0.89% |
| Seaport Global Advisors, LLC | 15,598 | $258,615 | 0.82% |