PRIMECAP MANAGEMENT CO/CA/
Top Portfolio Positions
318 positions ·
$125,609,644,506 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 | 6.75% | |
| MU |
Micron Technology Inc
Technology
|
21,874,204 | $7,389,981,079 | 5.88% | |
| 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 | 2.35% | |
| BIIB |
Biogen Inc.
Healthcare
|
14,757,607 | $2,705,512,091 | 2.15% |
Portfolio Trend
25 quarters · across all stocks
Holdings in ZM
Shares Held
Position Value (USD)
25 quarters on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $100,230,252 | 1,246,800 | Shares | Sole | 2026-05-11 | |
| 2025-12-31 | $107,827,984 | 1,249,600 | Shares | Sole | 2026-02-11 | |
| 2025-09-30 | $97,081,875 | 1,176,750 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $92,207,451 | 1,182,450 | Shares | Sole | 2025-08-11 | |
| 2025-03-31 | $88,748,998 | 1,203,050 | Shares | Sole | 2025-05-09 | |
| 2024-12-31 | $98,115,622 | 1,202,250 | Shares | Sole | 2025-02-10 | |
| 2024-09-30 | $89,905,321 | 1,289,150 | Shares | Sole | 2024-11-08 | |
| 2024-06-30 | $75,794,274 | 1,280,525 | Shares | Sole | 2024-08-09 | |
| 2024-03-31 | $69,746,521 | 1,066,950 | Shares | Sole | 2024-05-14 | |
| 2023-12-31 | $72,301,909 | 1,005,450 | Shares | Sole | 2024-02-09 | |
| 2023-09-30 | $37,120,655 | 530,750 | Shares | Sole | 2023-11-13 | |
| 2023-06-30 | $34,153,822 | 503,150 | Shares | Sole | 2023-08-11 | |
| 2023-03-31 | $30,130,412 | 408,050 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $27,431,313 | 404,950 | Shares | Sole | 2023-02-13 | |
| 2022-09-30 | $11,998,849 | 163,050 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $12,362,565 | 114,500 | Shares | Sole | 2022-08-11 | |
| 2022-03-31 | $13,416,973 | 114,450 | Shares | Sole | 2022-05-11 | |
| 2021-12-31 | $9,857,576 | 53,600 | Shares | Sole | 2022-02-11 | |
| 2021-09-30 | $14,016,400 | 53,600 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $1,586,823 | 4,100 | Shares | Sole | 2021-08-10 | |
| 2021-03-31 | $1,212,869 | 3,775 | Shares | Sole | 2021-05-14 | |
| 2020-12-31 | $337,320 | 1,000 | Shares | Sole | 2021-02-08 | |
| 2020-09-30 | $470,110 | 1,000 | Shares | Sole | 2020-11-13 | |
| 2020-06-30 | $253,540 | 1,000 | Shares | Sole | 2020-08-13 | |
| 2020-03-31 | $3,024,684 | 20,700 | Shares | Sole | 2020-05-14 | |
| No 13F history on record for this holder in this stock. | ||||||