CATALYST PHARMACEUTICALS INC's ticker is CPRX and the CUSIP is 14888U101. A total of 246 filers reported holding CATALYST PHARMACEUTICALS INC in Q2 2023. The put-call ratio across all filers is 0.31 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $991,639 | -14.9% | 84,828 | -2.1% | 0.00% | 0.0% |
| Q2 2023 | $1,164,899 | -23.0% | 86,674 | -5.0% | 0.00% | -25.0% |
| Q1 2023 | $1,512,113 | -17.0% | 91,201 | -6.9% | 0.00% | -33.3% |
| Q4 2022 | $1,822,428 | +42.7% | 97,980 | -1.5% | 0.01% | +50.0% |
| Q3 2022 | $1,277,000 | +73.5% | 99,500 | -5.2% | 0.00% | +100.0% |
| Q2 2022 | $736,000 | -33.0% | 104,930 | -20.7% | 0.00% | 0.0% |
| Q1 2022 | $1,098,000 | -5.5% | 132,400 | -22.9% | 0.00% | 0.0% |
| Q4 2021 | $1,162,000 | +65.5% | 171,700 | +29.7% | 0.00% | +100.0% |
| Q3 2021 | $702,000 | -7.8% | 132,400 | 0.0% | 0.00% | -50.0% |
| Q2 2021 | $761,000 | +24.8% | 132,400 | 0.0% | 0.00% | +100.0% |
| Q1 2021 | $610,000 | +38.0% | 132,400 | 0.0% | 0.00% | 0.0% |
| Q4 2020 | $442,000 | 0.0% | 132,400 | -11.1% | 0.00% | 0.0% |
| Q3 2020 | $442,000 | -35.8% | 148,900 | 0.0% | 0.00% | -50.0% |
| Q2 2020 | $688,000 | +20.1% | 148,900 | 0.0% | 0.00% | 0.0% |
| Q1 2020 | $573,000 | +5.5% | 148,900 | +2.9% | 0.00% | +100.0% |
| Q4 2019 | $543,000 | -29.3% | 144,700 | 0.0% | 0.00% | -50.0% |
| Q3 2019 | $768,000 | +52.4% | 144,700 | +10.3% | 0.00% | +100.0% |
| Q2 2019 | $504,000 | -22.9% | 131,200 | +2.3% | 0.00% | -50.0% |
| Q1 2019 | $654,000 | +244.2% | 128,300 | +29.6% | 0.00% | +100.0% |
| Q4 2018 | $190,000 | -6.9% | 99,000 | +83.3% | 0.00% | 0.0% |
| Q3 2018 | $204,000 | +21.4% | 54,000 | 0.0% | 0.00% | – |
| Q2 2018 | $168,000 | +30.2% | 54,000 | 0.0% | 0.00% | – |
| Q1 2018 | $129,000 | -38.9% | 54,000 | 0.0% | 0.00% | -100.0% |
| Q4 2017 | $211,000 | +55.1% | 54,000 | 0.0% | 0.00% | – |
| Q3 2017 | $136,000 | -8.7% | 54,000 | 0.0% | 0.00% | – |
| Q2 2017 | $149,000 | – | 54,000 | – | 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% |