CHARLES SCHWAB INVESTMENT MANAGEMENT INC
Holdings in PTCT
Position Over Time
| Report Date | Value (USD) | Shares | Type | Discretion | Filed |
|---|---|---|---|---|---|
| 2025-12-31 | $55,825,510 | 734,933 | Shares | Sole | 2026-02-13 |
| 2025-09-30 | $43,128,258 | 702,758 | Shares | Sole | 2025-11-10 |
| 2025-06-30 | $34,564,263 | 707,704 | Shares | Sole | 2025-08-12 |
| 2025-03-31 | $33,739,291 | 662,074 | Shares | Sole | 2025-09-15 |
| 2024-12-31 | $30,952,904 | 685,709 | Shares | Sole | 2025-02-06 |
| 2024-09-30 | $26,219,683 | 706,730 | Shares | Sole | 2024-11-12 |
| 2024-03-31 | $18,015,233 | 619,293 | Shares | Sole | 2024-05-09 |
| 2023-12-31 | $16,836,900 | 610,918 | Shares | Sole | 2024-02-06 |
| 2023-09-30 | $13,373,458 | 596,763 | Shares | Sole | 2023-11-08 |
| 2021-12-31 | $19,882,299 | 499,179 | Shares | Sole | 2022-02-11 |
| 2021-09-30 | $18,181,178 | 488,610 | Shares | Sole | 2021-11-16 |
| 2021-06-30 | $20,835,221 | 492,908 | Shares | Sole | 2021-08-16 |
| 2021-03-31 | $22,394,892 | 472,965 | Shares | Sole | 2021-05-17 |
| 2020-12-31 | $27,524,591 | 451,001 | Shares | Sole | 2021-02-16 |
| 2020-09-30 | $20,713,849 | 443,077 | Shares | Sole | 2020-11-13 |
| 2020-06-30 | $21,820,483 | 430,045 | Shares | Sole | 2020-08-20 |
| 2020-03-31 | $17,092,410 | 383,152 | Shares | Sole | 2020-05-15 |