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 V
Shares Held
Position Value (USD)
25 of 25 shown
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $1,227,155,150 | 4,060,201 | Shares | Sole | 2026-05-11 | |
| 2025-12-31 | $1,405,979,205 | 4,008,951 | Shares | Sole | 2026-02-11 | |
| 2025-09-30 | $1,387,634,937 | 4,064,781 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $1,508,090,142 | 4,247,543 | Shares | Sole | 2025-08-11 | |
| 2025-03-31 | $1,357,429,708 | 3,873,280 | Shares | Sole | 2025-05-09 | |
| 2024-12-31 | $1,253,029,071 | 3,964,780 | Shares | Sole | 2025-02-10 | |
| 2024-09-30 | $1,104,493,396 | 4,017,070 | Shares | Sole | 2024-11-08 | |
| 2024-06-30 | $1,062,267,271 | 4,047,195 | Shares | Sole | 2024-08-09 | |
| 2024-03-31 | $1,132,632,505 | 4,058,451 | Shares | Sole | 2024-05-14 | |
| 2023-12-31 | $1,053,415,412 | 4,046,151 | Shares | Sole | 2024-02-09 | |
| 2023-09-30 | $929,316,533 | 4,040,331 | Shares | Sole | 2023-11-13 | |
| 2023-06-30 | $971,063,081 | 4,089,031 | Shares | Sole | 2023-08-11 | |
| 2023-03-31 | $947,482,347 | 4,202,441 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $836,574,934 | 4,026,641 | Shares | Sole | 2023-02-13 | |
| 2022-09-30 | $725,297,695 | 4,082,734 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $798,789,424 | 4,057,034 | Shares | Sole | 2022-08-11 | |
| 2022-03-31 | $907,095,629 | 4,090,254 | Shares | Sole | 2022-05-11 | |
| 2021-12-31 | $849,403,296 | 3,919,539 | Shares | Sole | 2022-02-11 | |
| 2021-09-30 | $830,933,012 | 3,730,339 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $862,945,210 | 3,690,639 | Shares | Sole | 2021-08-10 | |
| 2021-03-31 | $792,742,315 | 3,744,119 | Shares | Sole | 2021-05-14 | |
| 2020-12-31 | $749,893,713 | 3,428,399 | Shares | Sole | 2021-02-08 | |
| 2020-09-30 | $697,173,208 | 3,486,389 | Shares | Sole | 2020-11-13 | |
| 2020-06-30 | $684,907,222 | 3,545,619 | Shares | Sole | 2020-08-13 | |
| 2020-03-31 | $582,484,085 | 3,615,219 | Shares | Sole | 2020-05-14 | |
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