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 | $178,611 | -11.9% | 15,279 | +1.3% | 0.00% | 0.0% |
| Q2 2023 | $202,769 | -12.8% | 15,087 | +7.5% | 0.00% | 0.0% |
| Q1 2023 | $232,634 | -18.1% | 14,031 | -8.1% | 0.00% | 0.0% |
| Q4 2022 | $284,096 | +68.1% | 15,274 | +15.3% | 0.00% | 0.0% |
| Q3 2022 | $169,000 | +125.3% | 13,247 | +23.1% | 0.00% | – |
| Q2 2022 | $75,000 | -50.3% | 10,763 | -40.9% | 0.00% | – |
| Q1 2022 | $151,000 | +5.6% | 18,208 | -14.2% | 0.00% | – |
| Q4 2021 | $143,000 | +116.7% | 21,216 | +70.5% | 0.00% | – |
| Q3 2021 | $66,000 | -54.5% | 12,442 | -50.6% | 0.00% | – |
| Q2 2021 | $145,000 | +20.8% | 25,190 | -2.9% | 0.00% | – |
| Q1 2021 | $120,000 | +66.7% | 25,933 | +20.6% | 0.00% | – |
| Q4 2020 | $72,000 | +105.7% | 21,506 | +80.7% | 0.00% | – |
| Q3 2020 | $35,000 | -42.6% | 11,900 | -9.8% | 0.00% | – |
| Q2 2020 | $61,000 | +24.5% | 13,191 | +0.9% | 0.00% | – |
| Q4 2019 | $49,000 | -15.5% | 13,078 | +19.0% | 0.00% | – |
| Q3 2019 | $58,000 | +48.7% | 10,989 | +7.6% | 0.00% | – |
| Q2 2019 | $39,000 | -26.4% | 10,214 | -2.6% | 0.00% | – |
| Q1 2019 | $53,000 | +165.0% | 10,487 | +3.2% | 0.00% | – |
| Q4 2018 | $20,000 | -55.6% | 10,161 | -13.9% | 0.00% | – |
| Q3 2018 | $45,000 | +12.5% | 11,801 | -7.1% | 0.00% | – |
| Q2 2018 | $40,000 | +48.1% | 12,705 | +13.6% | 0.00% | – |
| Q1 2018 | $27,000 | -35.7% | 11,184 | +5.3% | 0.00% | – |
| Q4 2017 | $42,000 | +55.6% | 10,620 | -3.2% | 0.00% | – |
| Q4 2015 | $27,000 | – | 10,966 | – | 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% |