Castle Biosciences, Inc. (NASDAQ:CSTL) Q2 2025 Earnings Call Transcript
Operator: Good afternoon all, and thank you for joining us for the Castle Biosciences' Q2 2025 Earnings Call. As a reminder, this call is being recorded.
| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Portolan Capital Management George Mccabe | 1,489,572 | $30,417,060 | +18% | 1.91% |
| 2. | Citadel Investment Group Ken Griffin | 888,515 | $18,143,476 | +244% | 0% |
| 3. | Braidwell LP Alex Karnal | 822,735 | $16,800,249 | +126% | 0.57% |
| 4. | Renaissance Technologies Jim Simons | 670,500 | $13,691,610 | -5% | 0.02% |
| 5. | Millennium Management Israel Englander | 428,397 | $8,747,867 | +69% | 0% |
| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $17.27 | 2,500 | $43,175.00 | 9,065 | 2023-06-05 | Filing | |
| $11.23 | 2,300 | $25,829.00 | 6,565 | 2023-06-05 | Filing | |
| $21.50 | 1,162 | $24,983.00 | 2,968 | 2022-11-29 | Filing | |
| $18.77 | 220 | $4,129.40 | 1,806 | 2022-05-12 | Filing | |
| $18.76 | 1,100 | $20,636.00 | 1,586 | 2022-05-12 | Filing |
| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $22.44 | 1,339 | $30,047.16 | 62,988 | 2025-10-20 | Filing | |
| $22.58 | 1,339 | $30,234.62 | 64,327 | 2025-10-02 | Filing | |
| $21.97 | 1,339 | $29,419.17 | 65,666 | 2025-09-17 | Filing | |
| $23.93 | 1,339 | $32,042.27 | 67,005 | 2025-09-02 | Filing | |
| $22.02 | 12,677 | $279,134.86 | 141,116 | 2025-08-27 | Filing |
| No. | Name | Shares | Value | % Port |
|---|---|---|---|---|
| 1. | 156,513 | $3,563,801 | 0.01% | |
| 2. | 40,777 | $928,492 | 0.08% | |
| 3. | 24,121 | $549,235 | 0% | |
| 4. | 19,887 | $452,827 | 0.04% | |
| 5. | 19,799 | $450,823 | 0.08% |