PRIMECAP MANAGEMENT CO/CA/
Top Portfolio Positions
317 positions ·
$125,241,358,456 total
· as of Mar 31, 2026
| Ticker | Company | Shares | Value (USD) | % of Portfolio | Open |
|---|---|---|---|---|---|
| LLY |
ELI LILLY & Co
Healthcare
|
9,223,432 | $8,483,436,050 | 6.77% | |
| MU |
Micron Technology Inc
Technology
|
21,874,204 | $7,389,981,079 | 5.90% | |
| GOOGL |
Alphabet Inc.
Communication Services
|
14,987,459 | $4,309,793,710 | 3.44% | |
| AZN |
Astrazeneca PLC
Healthcare
|
18,213,708 | $3,592,107,491 | 2.87% | |
| KLAC |
Kla Corp
Technology
|
2,437,647 | $3,589,215,819 | 2.87% | |
| INTC |
Intel Corp
Technology
|
75,761,968 | $3,343,375,647 | 2.67% | |
| AMGN |
Amgen Inc
Healthcare
|
8,874,129 | $3,122,362,288 | 2.49% | |
| NVDA |
Nvidia Corp
Technology
|
17,188,230 | $2,997,627,312 | 2.39% | |
| FDX |
Fedex Corp
Industrials
|
8,303,010 | $2,957,366,101 | 2.36% | |
| BIIB |
Biogen Inc.
Healthcare
|
14,757,607 | $2,705,512,091 | 2.16% |
Portfolio Trend
Holdings in SONY
Shares Held
Position Value (USD)
25 of 25 shown
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $1,211,588,181 | 58,530,830 | Shares | Sole | 2026-05-11 | |
| 2025-12-31 | $1,492,516,608 | 58,301,430 | Shares | Sole | 2026-02-11 | |
| 2025-09-30 | $1,855,287,771 | 64,442,090 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $1,841,399,683 | 70,741,440 | Shares | Sole | 2025-08-11 | |
| 2025-03-31 | $2,385,631,070 | 93,959,475 | Shares | Sole | 2025-05-09 | |
| 2024-12-31 | $2,158,232,291 | 101,995,855 | Shares | Sole | 2025-02-10 | |
| 2024-09-30 | $410,826,606 | 21,270,923 | Shares | Sole | 2024-11-08 | |
| 2024-06-30 | $365,148,621 | 21,491,973 | Shares | Sole | 2024-08-09 | |
| 2024-03-31 | $372,888,112 | 21,745,283 | Shares | Sole | 2024-05-14 | |
| 2023-12-31 | $419,918,769 | 22,173,343 | Shares | Sole | 2024-02-09 | |
| 2023-09-30 | $373,714,730 | 22,674,113 | Shares | Sole | 2023-11-13 | |
| 2023-06-30 | $411,886,413 | 22,872,413 | Shares | Sole | 2023-08-11 | |
| 2023-03-31 | $435,572,488 | 24,024,958 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $371,720,205 | 24,365,509 | Shares | Sole | 2023-02-13 | |
| 2022-09-30 | $323,425,189 | 25,247,868 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $414,264,776 | 25,331,098 | Shares | Sole | 2022-08-11 | |
| 2022-03-31 | $529,478,431 | 25,775,408 | Shares | Sole | 2022-05-11 | |
| 2021-12-31 | $662,931,976 | 26,223,575 | Shares | Sole | 2022-02-11 | |
| 2021-09-30 | $616,040,892 | 27,854,987 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $548,149,790 | 28,191,205 | Shares | Sole | 2021-08-10 | |
| 2021-03-31 | $609,927,877 | 28,767,469 | Shares | Sole | 2021-05-14 | |
| 2020-12-31 | $594,673,617 | 29,410,169 | Shares | Sole | 2021-02-08 | |
| 2020-09-30 | $484,698,952 | 31,576,479 | Shares | Sole | 2020-11-13 | |
| 2020-06-30 | $455,972,562 | 32,979,355 | Shares | Sole | 2020-08-13 | |
| 2020-03-31 | $415,208,359 | 35,080,125 | Shares | Sole | 2020-05-14 | |
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