CATALYST PHARMACEUTICALS INC's ticker is CPRX and the CUSIP is 14888U101. A total of 141 filers reported holding CATALYST PHARMACEUTICALS INC in Q2 2021. The put-call ratio across all filers is 2.99 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $2,539,173 | -11.1% | 217,209 | +2.2% | 0.02% | -8.3% |
| Q2 2023 | $2,856,121 | -59.7% | 212,509 | -50.2% | 0.02% | -17.2% |
| Q1 2023 | $7,079,958 | +78.3% | 427,018 | +100.0% | 0.03% | -6.5% |
| Q4 2022 | $3,971,267 | +45.0% | 213,509 | 0.0% | 0.03% | +19.2% |
| Q3 2022 | $2,739,000 | +75.8% | 213,509 | -3.9% | 0.03% | +85.7% |
| Q2 2022 | $1,558,000 | -26.2% | 222,267 | -12.7% | 0.01% | -6.7% |
| Q1 2022 | $2,111,000 | +22.4% | 254,667 | 0.0% | 0.02% | +25.0% |
| Q4 2021 | $1,724,000 | -7.5% | 254,667 | -27.6% | 0.01% | -14.3% |
| Q3 2021 | $1,864,000 | -7.3% | 351,642 | +0.6% | 0.01% | -6.7% |
| Q2 2021 | $2,010,000 | +23.2% | 349,628 | -1.2% | 0.02% | +25.0% |
| Q1 2021 | $1,631,000 | +36.7% | 353,887 | -1.0% | 0.01% | +20.0% |
| Q4 2020 | $1,193,000 | -10.7% | 357,325 | -20.5% | 0.01% | -23.1% |
| Q3 2020 | $1,336,000 | -15.2% | 449,680 | +32.0% | 0.01% | -18.8% |
| Q2 2020 | $1,575,000 | +21.2% | 340,790 | +1.0% | 0.02% | 0.0% |
| Q1 2020 | $1,300,000 | +2.8% | 337,562 | +0.6% | 0.02% | +77.8% |
| Q4 2019 | $1,265,000 | -15.4% | 335,412 | +19.1% | 0.01% | -18.2% |
| Q3 2019 | $1,496,000 | +11.6% | 281,677 | -19.3% | 0.01% | +22.2% |
| Q2 2019 | $1,341,000 | +23.1% | 349,072 | +63.5% | 0.01% | +12.5% |
| Q1 2019 | $1,089,000 | – | 213,475 | – | 0.01% | – |
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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% |