CATALYST PHARMACEUTICALS INC's ticker is CPRX and the CUSIP is 14888U101. A total of 166 filers reported holding CATALYST PHARMACEUTICALS INC in Q4 2021. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $307 | -40.6% | 26,220 | -31.8% | 0.02% | -43.9% |
| Q2 2023 | $517 | +18.3% | 38,438 | +45.7% | 0.04% | +28.1% |
| Q1 2023 | $437 | -9.0% | 26,379 | +2.2% | 0.03% | -20.0% |
| Q4 2022 | $480 | -99.9% | 25,814 | -7.2% | 0.04% | +21.2% |
| Q3 2022 | $357,000 | +138.0% | 27,825 | +30.4% | 0.03% | +135.7% |
| Q2 2022 | $150,000 | +56.2% | 21,335 | +83.7% | 0.01% | +366.7% |
| Q1 2022 | $96,000 | +68.4% | 11,614 | +7.2% | 0.00% | +50.0% |
| Q3 2021 | $57,000 | -32.1% | 10,838 | -40.2% | 0.00% | -71.4% |
| Q1 2021 | $84,000 | – | 18,138 | – | 0.01% | – |
Download | ||||||
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% |