PRIMECAP MANAGEMENT CO/CA/
Holdings in GKOS
Position Over Time
| Report Date | Value (USD) | Shares | Type | Discretion | Filed |
|---|---|---|---|---|---|
| 2025-12-31 | $381,288,940 | 3,376,928 | Shares | Sole | 2026-02-11 |
| 2025-09-30 | $183,796,411 | 2,253,788 | Shares | Sole | 2025-11-12 |
| 2025-06-30 | $188,813,913 | 1,827,998 | Shares | Sole | 2025-08-11 |
| 2025-03-31 | $119,922,309 | 1,218,475 | Shares | Sole | 2025-05-09 |
| 2024-12-31 | $182,075,890 | 1,214,325 | Shares | Sole | 2025-02-10 |
| 2024-09-30 | $162,222,701 | 1,245,185 | Shares | Sole | 2024-11-08 |
| 2024-06-30 | $144,483,455 | 1,220,815 | Shares | Sole | 2024-08-09 |
| 2024-03-31 | $80,017,794 | 848,635 | Shares | Sole | 2024-05-14 |
| 2023-12-31 | $62,799,882 | 790,035 | Shares | Sole | 2024-02-09 |
| 2023-09-30 | $48,056,155 | 638,620 | Shares | Sole | 2023-11-13 |
| 2023-06-30 | $44,043,385 | 618,500 | Shares | Sole | 2023-08-11 |
| 2023-03-31 | $30,470,820 | 608,200 | Shares | Sole | 2023-05-15 |
| 2022-12-31 | $24,044,966 | 550,480 | Shares | Sole | 2023-02-13 |
| 2022-09-30 | $28,637,263 | 537,890 | Shares | Sole | 2022-11-14 |
| 2022-06-30 | $24,589,025 | 541,370 | Shares | Sole | 2022-08-11 |
| 2022-03-31 | $30,789,150 | 532,500 | Shares | Sole | 2022-05-11 |
| 2021-12-31 | $23,682,076 | 532,900 | Shares | Sole | 2022-02-11 |
| 2021-09-30 | $24,094,634 | 500,200 | Shares | Sole | 2021-11-12 |
| 2021-06-30 | $37,706,935 | 444,500 | Shares | Sole | 2021-08-10 |
| 2021-03-31 | $36,618,659 | 436,300 | Shares | Sole | 2021-05-14 |
| 2020-12-31 | $32,452,112 | 431,200 | Shares | Sole | 2021-02-08 |
| 2020-09-30 | $20,189,304 | 407,700 | Shares | Sole | 2020-11-13 |
| 2020-06-30 | $15,430,624 | 401,630 | Shares | Sole | 2020-08-13 |
| 2020-03-31 | $10,483,142 | 339,700 | Shares | Sole | 2020-05-14 |