CHARLES SCHWAB INVESTMENT MANAGEMENT INC
Holdings in PLAB
Position Over Time
| Report Date | Value (USD) | Shares | Type | Discretion | Filed |
|---|---|---|---|---|---|
| 2025-12-31 | $32,760,512 | 1,023,766 | Shares | Sole | 2026-02-13 |
| 2025-09-30 | $22,724,929 | 990,193 | Shares | Sole | 2025-11-10 |
| 2025-06-30 | $18,840,544 | 1,000,560 | Shares | Sole | 2025-08-12 |
| 2025-03-31 | $21,024,565 | 1,012,744 | Shares | Sole | 2025-09-15 |
| 2024-12-31 | $23,738,631 | 1,007,582 | Shares | Sole | 2025-02-06 |
| 2024-09-30 | $23,942,994 | 967,003 | Shares | Sole | 2024-11-12 |
| 2024-03-31 | $25,653,162 | 905,832 | Shares | Sole | 2024-05-09 |
| 2023-12-31 | $27,789,522 | 885,863 | Shares | Sole | 2024-02-06 |
| 2023-09-30 | $17,293,697 | 855,700 | Shares | Sole | 2023-11-08 |
| 2021-12-31 | $14,040,893 | 744,875 | Shares | Sole | 2022-02-11 |
| 2021-09-30 | $10,015,228 | 734,793 | Shares | Sole | 2021-11-16 |
| 2021-06-30 | $9,422,626 | 713,295 | Shares | Sole | 2021-08-16 |
| 2021-03-31 | $8,614,502 | 669,868 | Shares | Sole | 2021-05-17 |
| 2020-12-31 | $7,371,023 | 660,486 | Shares | Sole | 2021-02-16 |
| 2020-09-30 | $6,508,929 | 653,507 | Shares | Sole | 2020-11-13 |
| 2020-06-30 | $7,594,744 | 682,367 | Shares | Sole | 2020-08-20 |
| 2020-03-31 | $8,037,314 | 783,364 | Shares | Sole | 2020-05-15 |