PRIMECAP MANAGEMENT CO/CA/
Top Portfolio Positions
317 positions ·
$125,506,634,553 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 | 6.76% | |
| MU |
Micron Technology Inc
Technology
|
21,874,204 | $7,389,981,079 | 5.89% | |
| GOOGL |
Alphabet Inc.
Communication Services
|
14,987,459 | $4,309,793,710 | 3.43% | |
| AZN |
Astrazeneca PLC
Healthcare
|
18,213,708 | $3,592,107,491 | 2.86% | |
| KLAC |
Kla Corp
Technology
|
2,437,647 | $3,589,215,819 | 2.86% | |
| INTC |
Intel Corp
Technology
|
75,761,968 | $3,343,375,647 | 2.66% | |
| 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
25 quarters · across all stocks
Holdings in ALB
Shares Held
Position Value (USD)
25 quarters on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $478,395,206 | 2,664,709 | Shares | Sole | 2026-05-11 | |
| 2025-12-31 | $396,748,959 | 2,805,069 | Shares | Sole | 2026-02-11 | |
| 2025-09-30 | $263,989,101 | 3,255,909 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $207,176,930 | 3,305,839 | Shares | Sole | 2025-08-11 | |
| 2025-03-31 | $239,991,093 | 3,332,284 | Shares | Sole | 2025-05-09 | |
| 2024-12-31 | $288,364,040 | 3,349,954 | Shares | Sole | 2025-02-10 | |
| 2024-09-30 | $363,116,624 | 3,833,984 | Shares | Sole | 2024-11-08 | |
| 2024-06-30 | $364,222,918 | 3,813,054 | Shares | Sole | 2024-08-09 | |
| 2024-03-31 | $490,742,566 | 3,725,084 | Shares | Sole | 2024-05-14 | |
| 2023-12-31 | $502,309,859 | 3,476,674 | Shares | Sole | 2024-02-09 | |
| 2023-09-30 | $379,351,588 | 2,230,955 | Shares | Sole | 2023-11-13 | |
| 2023-06-30 | $468,271,487 | 2,099,025 | Shares | Sole | 2023-08-11 | |
| 2023-03-31 | $451,119,430 | 2,040,895 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $436,700,740 | 2,013,745 | Shares | Sole | 2023-02-13 | |
| 2022-09-30 | $643,527,962 | 2,433,550 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $532,756,893 | 2,549,320 | Shares | Sole | 2022-08-11 | |
| 2022-03-31 | $575,398,021 | 2,601,845 | Shares | Sole | 2022-05-11 | |
| 2021-12-31 | $618,579,965 | 2,646,105 | Shares | Sole | 2022-02-11 | |
| 2021-09-30 | $627,052,345 | 2,863,645 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $593,064,272 | 3,520,505 | Shares | Sole | 2021-08-10 | |
| 2021-03-31 | $541,944,637 | 3,709,155 | Shares | Sole | 2021-05-14 | |
| 2020-12-31 | $672,565,070 | 4,559,145 | Shares | Sole | 2021-02-08 | |
| 2020-09-30 | $460,316,966 | 5,155,880 | Shares | Sole | 2020-11-13 | |
| 2020-06-30 | $400,965,427 | 5,193,180 | Shares | Sole | 2020-08-13 | |
| 2020-03-31 | $303,700,703 | 5,387,630 | Shares | Sole | 2020-05-14 | |
| No 13F history on record for this holder in this stock. | ||||||