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
23 quarters · across all stocks
Holdings in TXN
Shares Held
Position Value (USD)
23 quarters on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $1,874,376,271 | 9,654,766 | Shares | Sole | 2026-05-11 | |
| 2025-06-30 | $2,560,789,024 | 12,334,019 | Shares | Sole | 2025-08-11 | |
| 2025-03-31 | $2,514,279,558 | 13,991,539 | Shares | Sole | 2025-05-09 | |
| 2024-12-31 | $2,694,616,017 | 14,370,519 | Shares | Sole | 2025-02-10 | |
| 2024-09-30 | $3,078,669,703 | 14,903,760 | Shares | Sole | 2024-11-08 | |
| 2024-06-30 | $2,984,460,585 | 15,341,904 | Shares | Sole | 2024-08-09 | |
| 2024-03-31 | $2,703,485,201 | 15,518,542 | Shares | Sole | 2024-05-14 | |
| 2023-12-31 | $2,661,732,047 | 15,614,995 | Shares | Sole | 2024-02-09 | |
| 2023-09-30 | $2,512,981,319 | 15,803,920 | Shares | Sole | 2023-11-13 | |
| 2023-06-30 | $2,867,377,462 | 15,928,105 | Shares | Sole | 2023-08-11 | |
| 2023-03-31 | $3,096,033,214 | 16,644,445 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $2,822,732,481 | 17,084,690 | Shares | Sole | 2023-02-13 | |
| 2022-09-30 | $2,684,895,449 | 17,346,527 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $2,691,604,899 | 17,517,767 | Shares | Sole | 2022-08-11 | |
| 2022-03-31 | $3,247,738,563 | 17,700,777 | Shares | Sole | 2022-05-11 | |
| 2021-12-31 | $3,450,386,631 | 18,307,352 | Shares | Sole | 2022-02-11 | |
| 2021-09-30 | $3,739,519,935 | 19,455,387 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $3,788,948,243 | 19,703,319 | Shares | Sole | 2021-08-10 | |
| 2021-03-31 | $3,890,010,085 | 20,583,153 | Shares | Sole | 2021-05-14 | |
| 2020-12-31 | $3,818,068,052 | 23,262,463 | Shares | Sole | 2021-02-08 | |
| 2020-09-30 | $3,577,492,502 | 25,054,223 | Shares | Sole | 2020-11-13 | |
| 2020-06-30 | $3,346,331,552 | 26,355,293 | Shares | Sole | 2020-08-13 | |
| 2020-03-31 | $2,826,501,862 | 28,284,818 | Shares | Sole | 2020-05-14 | |
| No 13F history on record for this holder in this stock. | ||||||