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 | $3,639,740 | -7.8% | 311,355 | +6.0% | 0.00% | 0.0% |
| Q2 2023 | $3,946,763 | -17.6% | 293,658 | +1.6% | 0.00% | -20.0% |
| Q1 2023 | $4,790,774 | -12.1% | 288,949 | -1.4% | 0.01% | -16.7% |
| Q4 2022 | $5,448,423 | +16.0% | 292,926 | -20.0% | 0.01% | +20.0% |
| Q3 2022 | $4,695,000 | +83.3% | 365,992 | +0.2% | 0.01% | +66.7% |
| Q2 2022 | $2,561,000 | -15.9% | 365,322 | -3.9% | 0.00% | 0.0% |
| Q1 2022 | $3,044,000 | +311.9% | 380,206 | +248.7% | 0.00% | +200.0% |
| Q4 2021 | $739,000 | -4.6% | 109,034 | -25.5% | 0.00% | 0.0% |
| Q3 2021 | $775,000 | -30.0% | 146,331 | -24.0% | 0.00% | 0.0% |
| Q2 2021 | $1,107,000 | +18.6% | 192,580 | -4.9% | 0.00% | 0.0% |
| Q1 2021 | $933,000 | +95.6% | 202,470 | +41.7% | 0.00% | 0.0% |
| Q4 2020 | $477,000 | +43.2% | 142,859 | +27.5% | 0.00% | – |
| Q3 2020 | $333,000 | -18.6% | 112,048 | +26.7% | 0.00% | -100.0% |
| Q2 2020 | $409,000 | -34.2% | 88,434 | -45.2% | 0.00% | 0.0% |
| Q1 2020 | $622,000 | +148.8% | 161,420 | +142.3% | 0.00% | – |
| Q4 2019 | $250,000 | +10.1% | 66,633 | +56.0% | 0.00% | – |
| Q3 2019 | $227,000 | – | 42,704 | – | 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% |