CATALYST PHARMACEUTICALS INC's ticker is CPRX and the CUSIP is 14888U101. A total of 261 filers reported holding CATALYST PHARMACEUTICALS INC in Q4 2022. The put-call ratio across all filers is 0.35 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $334,220 | +23.4% | 20,158 | +38.4% | 0.02% | +11.1% |
| Q4 2022 | $270,835 | -10.3% | 14,561 | -38.0% | 0.02% | -10.0% |
| Q3 2022 | $302,000 | -60.0% | 23,504 | -83.5% | 0.02% | -52.4% |
| Q3 2021 | $755,000 | -4.3% | 142,529 | +3.9% | 0.04% | 0.0% |
| Q2 2021 | $789,000 | +39.9% | 137,216 | +12.1% | 0.04% | +31.2% |
| Q1 2021 | $564,000 | +96.5% | 122,419 | +42.6% | 0.03% | +52.4% |
| Q4 2020 | $287,000 | +63.1% | 85,874 | +45.0% | 0.02% | +250.0% |
| Q3 2020 | $176,000 | +175.0% | 59,234 | +375.6% | 0.01% | +500.0% |
| Q1 2019 | $64,000 | – | 12,454 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| TANAKA CAPITAL MANAGEMENT INC | 148,281 | $1,902,000 | 5.68% |
| GABLES CAPITAL MANAGEMENT INC. | 433,814 | $5,566,000 | 4.46% |
| Quantedge Capital Pte Ltd | 503,700 | $6,462,000 | 1.99% |
| DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 4,896,000 | $62,816,000 | 1.25% |
| Lanham O'Dell & Company, Inc. | 20,145 | $258,000 | 0.92% |
| Capital Impact Advisors, LLC | 59,301 | $907,000 | 0.90% |
| SummerHaven Investment Management, LLC | 98,840 | $1,268,000 | 0.88% |
| Yorktown Management & Research Co Inc | 50,000 | $642,000 | 0.83% |
| GLOBEFLEX CAPITAL L P | 304,293 | $3,904,000 | 0.67% |
| AFFINITY INVESTMENT ADVISORS, LLC | 90,864 | $1,166,000 | 0.60% |