PRIMECAP MANAGEMENT CO/CA/
Holdings in GLW
Position Over Time
| Report Date | Value (USD) | Shares | Type | Discretion | Filed |
|---|---|---|---|---|---|
| 2025-12-31 | $362,338,340 | 4,138,172 | Shares | Sole | 2026-02-11 |
| 2025-09-30 | $377,368,515 | 4,600,372 | Shares | Sole | 2025-11-12 |
| 2025-06-30 | $262,128,123 | 4,984,372 | Shares | Sole | 2025-08-11 |
| 2025-03-31 | $377,766,122 | 8,251,772 | Shares | Sole | 2025-05-09 |
| 2024-12-31 | $395,635,933 | 8,325,672 | Shares | Sole | 2025-02-10 |
| 2024-09-30 | $386,417,132 | 8,558,519 | Shares | Sole | 2024-11-08 |
| 2024-06-30 | $332,634,438 | 8,562,019 | Shares | Sole | 2024-08-09 |
| 2024-03-31 | $287,481,042 | 8,722,119 | Shares | Sole | 2024-05-14 |
| 2023-12-31 | $264,270,038 | 8,678,819 | Shares | Sole | 2024-02-09 |
| 2023-09-30 | $267,060,987 | 8,764,719 | Shares | Sole | 2023-11-13 |
| 2023-06-30 | $308,846,729 | 8,814,119 | Shares | Sole | 2023-08-11 |
| 2023-03-31 | $314,341,942 | 8,909,919 | Shares | Sole | 2023-05-15 |
| 2022-12-31 | $291,098,572 | 9,113,919 | Shares | Sole | 2023-02-13 |
| 2022-09-30 | $268,043,781 | 9,236,519 | Shares | Sole | 2022-11-14 |
| 2022-06-30 | $294,625,400 | 9,350,219 | Shares | Sole | 2022-08-11 |
| 2022-03-31 | $363,796,734 | 9,856,319 | Shares | Sole | 2022-05-11 |
| 2021-12-31 | $372,900,110 | 10,016,119 | Shares | Sole | 2022-02-11 |
| 2021-09-30 | $387,615,718 | 10,622,519 | Shares | Sole | 2021-11-12 |
| 2021-06-30 | $450,472,068 | 11,013,987 | Shares | Sole | 2021-08-10 |
| 2021-03-31 | $511,643,879 | 11,759,225 | Shares | Sole | 2021-05-14 |
| 2020-12-31 | $447,873,300 | 12,440,925 | Shares | Sole | 2021-02-08 |
| 2020-09-30 | $415,320,375 | 12,814,575 | Shares | Sole | 2020-11-13 |
| 2020-06-30 | $349,776,262 | 13,504,875 | Shares | Sole | 2020-08-13 |
| 2020-03-31 | $286,744,048 | 13,960,275 | Shares | Sole | 2020-05-14 |