CATALYST PHARMACEUTICALS INC's ticker is CPRX and the CUSIP is 14888U101. A total of 146 filers reported holding CATALYST PHARMACEUTICALS INC in Q3 2020. The put-call ratio across all filers is 0.54 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $518 | -13.1% | 44,328 | 0.0% | 0.00% | -20.0% |
| Q2 2023 | $596 | -18.1% | 44,328 | +1.0% | 0.01% | -16.7% |
| Q1 2023 | $728 | -17.0% | 43,880 | -6.9% | 0.01% | -25.0% |
| Q4 2022 | $877 | -99.9% | 47,136 | +2.2% | 0.01% | +33.3% |
| Q3 2022 | $592,000 | +458.5% | 46,113 | +204.3% | 0.01% | +500.0% |
| Q2 2022 | $106,000 | +9.3% | 15,153 | +29.6% | 0.00% | 0.0% |
| Q1 2022 | $97,000 | -43.6% | 11,690 | -53.8% | 0.00% | 0.0% |
| Q4 2021 | $172,000 | +149.3% | 25,286 | +93.8% | 0.00% | 0.0% |
| Q3 2021 | $69,000 | -11.5% | 13,045 | -4.3% | 0.00% | 0.0% |
| Q2 2021 | $78,000 | +11.4% | 13,638 | -9.7% | 0.00% | -66.7% |
| Q1 2021 | $70,000 | +40.0% | 15,101 | 0.0% | 0.00% | +50.0% |
| Q4 2020 | $50,000 | +11.1% | 15,101 | +0.6% | 0.00% | 0.0% |
| Q3 2020 | $45,000 | -36.6% | 15,011 | -2.2% | 0.00% | -33.3% |
| Q2 2020 | $71,000 | +7.6% | 15,350 | -10.2% | 0.00% | +50.0% |
| Q1 2020 | $66,000 | +3.1% | 17,103 | +0.4% | 0.00% | +100.0% |
| Q4 2019 | $64,000 | -28.9% | 17,035 | 0.0% | 0.00% | -50.0% |
| Q3 2019 | $90,000 | +36.4% | 17,035 | -0.7% | 0.00% | 0.0% |
| Q2 2019 | $66,000 | -14.3% | 17,148 | +13.6% | 0.00% | 0.0% |
| Q1 2019 | $77,000 | +175.0% | 15,089 | +3.4% | 0.00% | +100.0% |
| Q4 2018 | $28,000 | -39.1% | 14,590 | -2.0% | 0.00% | 0.0% |
| Q2 2018 | $46,000 | +70.4% | 14,892 | +29.5% | 0.00% | 0.0% |
| Q1 2018 | $27,000 | – | 11,502 | – | 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% |