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 CME
Shares Held
Position Value (USD)
25 of 25 shown
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $537,158,361 | 1,818,718 | Shares | Sole | 2026-05-11 | |
| 2025-12-31 | $513,122,235 | 1,879,018 | Shares | Sole | 2026-02-11 | |
| 2025-09-30 | $524,327,471 | 1,940,588 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $548,068,991 | 1,988,495 | Shares | Sole | 2025-08-11 | |
| 2025-03-31 | $485,990,056 | 1,831,920 | Shares | Sole | 2025-05-09 | |
| 2024-12-31 | $433,090,371 | 1,864,920 | Shares | Sole | 2025-02-10 | |
| 2024-09-30 | $410,781,898 | 1,861,690 | Shares | Sole | 2024-11-08 | |
| 2024-06-30 | $354,478,253 | 1,803,043 | Shares | Sole | 2024-08-09 | |
| 2024-03-31 | $387,743,748 | 1,801,030 | Shares | Sole | 2024-05-14 | |
| 2023-12-31 | $376,495,938 | 1,787,730 | Shares | Sole | 2024-02-09 | |
| 2023-09-30 | $362,163,942 | 1,808,830 | Shares | Sole | 2023-11-13 | |
| 2023-06-30 | $337,955,989 | 1,823,930 | Shares | Sole | 2023-08-11 | |
| 2023-03-31 | $356,405,313 | 1,860,930 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $272,575,588 | 1,620,930 | Shares | Sole | 2023-02-13 | |
| 2022-09-30 | $267,400,761 | 1,509,630 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $297,394,301 | 1,452,830 | Shares | Sole | 2022-08-11 | |
| 2022-03-31 | $332,725,703 | 1,398,830 | Shares | Sole | 2022-05-11 | |
| 2021-12-31 | $266,893,825 | 1,168,230 | Shares | Sole | 2022-02-11 | |
| 2021-09-30 | $227,498,033 | 1,176,430 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $233,124,928 | 1,096,130 | Shares | Sole | 2021-08-10 | |
| 2021-03-31 | $224,945,048 | 1,101,430 | Shares | Sole | 2021-05-14 | |
| 2020-12-31 | $111,001,346 | 609,730 | Shares | Sole | 2021-02-08 | |
| 2020-09-30 | $105,878,787 | 632,830 | Shares | Sole | 2020-11-13 | |
| 2020-06-30 | $110,385,790 | 679,130 | Shares | Sole | 2020-08-13 | |
| 2020-03-31 | $124,189,149 | 718,230 | Shares | Sole | 2020-05-14 | |
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