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 PANW
Shares Held
Position Value (USD)
25 of 25 shown
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $165,797,493 | 1,034,166 | Shares | Sole | 2026-05-11 | |
| 2025-12-31 | $178,449,276 | 968,780 | Shares | Sole | 2026-02-11 | |
| 2025-09-30 | $197,969,545 | 972,250 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $205,835,097 | 1,005,840 | Shares | Sole | 2025-08-11 | |
| 2025-03-31 | $168,687,878 | 988,560 | Shares | Sole | 2025-05-09 | |
| 2024-12-31 | $182,076,454 | 1,000,640 | Shares | Sole | 2025-02-10 | |
| 2024-09-30 | $87,567,451 | 512,390 | Shares | Sole | 2024-11-08 | |
| 2024-06-30 | $87,481,530 | 516,100 | Shares | Sole | 2024-08-09 | |
| 2024-03-31 | $72,545,492 | 510,650 | Shares | Sole | 2024-05-14 | |
| 2023-12-31 | $74,894,359 | 507,965 | Shares | Sole | 2024-02-09 | |
| 2023-09-30 | $59,845,498 | 510,540 | Shares | Sole | 2023-11-13 | |
| 2023-06-30 | $65,551,346 | 513,102 | Shares | Sole | 2023-08-11 | |
| 2023-03-31 | $51,966,555 | 520,342 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $36,696,019 | 525,957 | Shares | Sole | 2023-02-13 | |
| 2022-09-30 | $44,179,240 | 539,462 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $14,909,490 | 181,109 | Shares | Sole | 2022-08-11 | |
| 2022-03-31 | $19,539,453 | 188,329 | Shares | Sole | 2022-05-11 | |
| 2021-12-31 | $18,155,380 | 195,654 | Shares | Sole | 2022-02-11 | |
| 2021-09-30 | $15,842,439 | 198,444 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $12,274,278 | 198,479 | Shares | Sole | 2021-08-10 | |
| 2021-03-31 | $10,699,859 | 199,339 | Shares | Sole | 2021-05-14 | |
| 2020-12-31 | $11,767,502 | 198,669 | Shares | Sole | 2021-02-08 | |
| 2020-09-30 | $10,995,157 | 269,544 | Shares | Sole | 2020-11-13 | |
| 2020-06-30 | $10,329,935 | 269,864 | Shares | Sole | 2020-08-13 | |
| 2020-03-31 | $7,425,183 | 271,719 | Shares | Sole | 2020-05-14 | |
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