CATALYST PHARMACEUTICALS INC's ticker is CPRX and the CUSIP is 14888U101. A total of 254 filers reported holding CATALYST PHARMACEUTICALS INC in Q3 2023. The put-call ratio across all filers is 0.94 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $3,084,232 | -11.5% | 263,835 | +1.8% | 0.00% | 0.0% |
| Q2 2023 | $3,483,702 | +79309.7% | 259,204 | -2.0% | 0.00% | -50.0% |
| Q1 2023 | $4,387 | -74.5% | 264,571 | -71.4% | 0.00% | -71.4% |
| Q4 2022 | $17,221 | -99.9% | 925,877 | -33.1% | 0.01% | 0.0% |
| Q3 2022 | $17,754,000 | +74.7% | 1,383,789 | -4.6% | 0.01% | +75.0% |
| Q2 2022 | $10,162,000 | +85.4% | 1,449,757 | +107.6% | 0.00% | +100.0% |
| Q1 2022 | $5,480,000 | +17.0% | 698,181 | -4.2% | 0.00% | +100.0% |
| Q4 2021 | $4,683,000 | +15.6% | 728,934 | -9.1% | 0.00% | 0.0% |
| Q3 2021 | $4,052,000 | -22.6% | 802,283 | -11.9% | 0.00% | -50.0% |
| Q2 2021 | $5,238,000 | +29.5% | 910,965 | +3.8% | 0.00% | +100.0% |
| Q1 2021 | $4,045,000 | +32.1% | 877,481 | -4.3% | 0.00% | 0.0% |
| Q4 2020 | $3,063,000 | +168.9% | 916,829 | +139.0% | 0.00% | – |
| Q3 2020 | $1,139,000 | -35.4% | 383,547 | +0.5% | 0.00% | -100.0% |
| Q2 2020 | $1,763,000 | +14.6% | 381,637 | -4.5% | 0.00% | 0.0% |
| Q1 2020 | $1,538,000 | -80.9% | 399,418 | -81.4% | 0.00% | -66.7% |
| Q4 2019 | $8,061,000 | +278.6% | 2,149,533 | +436.1% | 0.00% | +200.0% |
| Q3 2019 | $2,129,000 | +40.5% | 400,942 | +1.6% | 0.00% | 0.0% |
| Q2 2019 | $1,515,000 | – | 394,565 | – | 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% |