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PRIMECAP MANAGEMENT CO/CA/
Period ended Jun 30, 2026 · Latest filing Aug 14, 2026
These quarterly holdings are delayed and may not include all assets or short positions.
Values are from the reporting date, not current prices or purchase costs.
The same security may appear in multiple rows.
Source: SEC
Reported portfolio value
Quarter-end reported holdings; not current value or investment performance.
View reported values
- Jun 30, 2026: $169,112,441,771
More quarters will appear as history becomes available.
Top holdings
Top 10 at Jun 30, 2026. Matching entries are combined; security classes and options remain separate. Shares exclude principal amounts; option shares reflect the reported underlying amount.
View top holdings values
- MICRON TECHNOLOGY INC · COM · 595112103 · shares: $22,182,263,342
- ELI LILLY & CO · COM · 532457108 · shares: $11,002,256,246
- INTEL CORP · COM · 458140100 · shares: $10,507,291,264
- KLA CORP · COM NEW · 482480100 · shares: $6,196,136,809
- ALPHABET INC · CAP STK CL A · 02079K305 · shares: $5,310,435,649
- FLEX LTD · ORD · Y2573F102 · shares: $3,785,772,872
- ASTRAZENECA PLC · ORD · G0593M107 · shares: $3,431,207,652
- NVIDIA CORPORATION · COM · 67066G104 · shares: $3,417,373,127
- BIOGEN INC · COM · 09062X103 · shares: $3,274,304,389
- AMAZON COM INC · COM · 023135106 · shares: $2,851,067,887
Reported holdings
324 reported entries| Issuer | Class | CUSIP | Type | Shares / principal | Reported value (USD) |
|---|---|---|---|---|---|
| CARRIER GLOBAL CORPORATION | COM | 14448C104 | — | 3,866,183 shares | $283,584,523 |
| BROADCOM INC | COM | 11135F101 | — | 736,773 shares | $278,316,003 |
| FORMFACTOR INC | COM | 346375108 | — | 1,690,114 shares | $270,299,932 |
| BURLINGTON STORES INC | COM | 122017106 | — | 840,960 shares | $266,416,128 |
| AMENTUM HOLDINGS INC | COM | 023939101 | — | 12,285,504 shares | $253,941,367 |
| CVS HEALTH CORP | COM | 126650100 | — | 2,385,490 shares | $246,778,944 |
| SPACE EXPLORATION TECHN CORP | CLASS A COM STK | 84615Q103 | — | 1,407,762 shares | $240,530,216 |
| TERADYNE INC | COM | 880770102 | — | 485,840 shares | $235,068,826 |
| GITLAB INC | CLASS A COM | 37637K108 | — | 7,683,350 shares | $234,572,675 |
| UNITED PARCEL SVCS INC | CL B | 911312106 | — | 2,146,131 shares | $230,709,084 |
| CARMAX INC | COM | 143130102 | — | 4,359,016 shares | $230,548,357 |
| BOEING CO | COM | 097023105 | — | 1,039,910 shares | $225,109,319 |
| PROGRESSIVE CORP | COM | 743315103 | — | 1,003,280 shares | $219,166,518 |
| STRYKER CORPORATION | COM | 863667101 | — | 677,872 shares | $213,421,221 |
| UNION PAC CORP | COM | 907818108 | — | 775,740 shares | $211,001,280 |
| EBAY INC. | COM | 278642103 | — | 1,874,240 shares | $209,446,321 |
| OKTA INC | CL A | 679295105 | — | 1,516,091 shares | $206,870,617 |
| KEYSIGHT TECHNOLOGIES INC | COM | 49338L103 | — | 588,975 shares | $206,182,480 |
| EOG RES INC | COM | 26875P101 | — | 1,581,562 shares | $205,176,038 |
| TRIMBLE INC | COM | 896239100 | — | 3,915,691 shares | $200,405,065 |
| AMETEK INC | COM | 031100100 | — | 823,154 shares | $199,153,878 |
| UNIVERSAL DISPLAY CORP | COM | 91347P105 | — | 2,195,818 shares | $190,135,882 |
| FLUTTER ENTMT PLC | SHS | G3643J108 | — | 1,785,790 shares | $182,454,165 |
| SEAGATE TECHNOLOGY HLDNGS PL | ORD SHS | G7997R103 | — | 188,777 shares | $182,169,805 |
| MOOG INC | CL A | 615394202 | — | 428,460 shares | $181,598,486 |
| AGILENT TECHNOLOGIES INC | COM | 00846U101 | — | 1,327,396 shares | $176,318,012 |
| BANK OF AMER CORP | COM | 060505104 | — | 3,083,132 shares | $175,676,861 |
| ALASKA AIR GROUP INC | COM | 011659109 | — | 3,227,329 shares | $168,466,626 |
| XPENG INC | ADS | 98422D105 | — | 12,515,757 shares | $165,708,624 |
| SPOTIFY TECHNOLOGY S A | SHS | L8681T102 | — | 360,106 shares | $165,335,468 |
| DELL TECHNOLOGIES INC | CL C | 24703L202 | — | 381,700 shares | $164,688,283 |
| XENCOR INC | COM | 98401F105 | — | 10,181,322 shares | $163,919,285 |
| CARNIVAL CORP LTD | COMMON SHARES | G2004J103 | — | 5,363,703 shares | $153,240,996 |
| CIENA CORP | COM NEW | 171779309 | — | 308,050 shares | $151,117,008 |
| HUNT J B TRANS SVCS INC | COM | 445658107 | — | 517,710 shares | $149,840,805 |
| PHILIP MORRIS INTL INC | COM | 718172109 | — | 824,000 shares | $149,069,840 |
| GRAIL INC | COM | 384747101 | — | 2,180,106 shares | $148,835,838 |
| NUTANIX INC | CL A | 67059N108 | — | 2,917,643 shares | $148,683,087 |
| QNITY ELECTRONICS INC | COMMON STOCK | 74743L100 | — | 906,109 shares | $147,976,661 |
| OTIS WORLDWIDE CORP | COM | 68902V107 | — | 2,055,440 shares | $147,169,504 |
| INDIE SEMICONDUCTOR INC | CLASS A COM | 45569U101 | — | 31,623,647 shares | $141,990,175 |
| WHIRLPOOL CORP | COM | 963320106 | — | 3,597,189 shares | $141,801,190 |
| GENERAL DYNAMICS CORP | COM | 369550108 | — | 388,450 shares | $137,604,528 |
| LIVE NATION ENTERTAINMENT IN | COM | 538034109 | — | 727,220 shares | $133,161,254 |
| ALKERMES PLC | SHS | G01767105 | — | 2,528,680 shares | $132,490,188 |
| EVERCORE INC | CLASS A | 29977A105 | — | 376,150 shares | $128,432,656 |
| ROCKWELL AUTOMATION INC | COM | 773903109 | — | 254,360 shares | $125,928,547 |
| WILLSCOT HLDGS CORP | COM CL A | 971378104 | — | 4,253,900 shares | $122,767,554 |
| XPO INC | COM | 983793100 | — | 568,334 shares | $116,673,287 |
| AUTODESK INC | COM | 052769106 | — | 600,100 shares | $116,671,442 |
| AXCELIS TECHNOLOGIES INC | COM NEW | 054540208 | — | 610,451 shares | $115,649,942 |
| IMMUNOCORE HLDGS PLC | ADS | 45258D105 | — | 3,638,241 shares | $115,514,154 |
| TEXTRON INC | COM | 883203101 | — | 1,217,960 shares | $111,723,472 |
| ZOOM COMMUNICATIONS INC | CL A | 98980L101 | — | 1,246,150 shares | $107,555,207 |
| CORTEVA INC | COM | 22052L104 | — | 1,164,210 shares | $98,596,944 |
| NVENT ELEC PLC | SHS | G6700G107 | — | 573,850 shares | $97,330,699 |
| IMMUNOME INC | COM | 45257U108 | — | 4,581,431 shares | $97,080,523 |
| REVVITY INC | COM | 714046109 | — | 853,150 shares | $94,921,470 |
| CAMECO CORP | COM | 13321L108 | — | 925,170 shares | $94,237,816 |
| MARRIOTT INTL INC NEW | CL A | 571903202 | — | 251,300 shares | $93,129,267 |
| CAVA GROUP INC | COM | 148929102 | — | 1,184,450 shares | $92,955,636 |
| APPLOVIN CORP | COM CL A | 03831W108 | — | 175,325 shares | $90,332,699 |
| MORGAN STANLEY | COM NEW | 617446448 | — | 431,988 shares | $90,302,772 |
| TECHNIPFMC PLC | COM | G87110105 | — | 1,359,870 shares | $90,159,381 |
| ALCON AG | ORD SHS | H01301128 | — | 1,340,866 shares | $89,972,108 |
| PARSONS CORP DEL | COM | 70202L102 | — | 1,712,100 shares | $89,696,919 |
| WELLTOWER INC | COM | 95040Q104 | — | 385,509 shares | $87,498,979 |
| ARM HOLDINGS PLC | SPONSORED ADS | 042068205 | — | 233,680 shares | $82,855,917 |
| NEUROCRINE BIOSCIENCES INC | COM | 64125C109 | — | 491,340 shares | $82,807,988 |
| E L F BEAUTY INC | COM | 26856L103 | — | 1,056,780 shares | $78,201,720 |
| CSX CORP | COM | 126408103 | — | 1,634,900 shares | $77,706,797 |
| VIKING HOLDINGS LTD | ORD SHS | G93A5A101 | — | 727,573 shares | $76,155,066 |
| CAPITAL ONE FINL CORP | COM | 14040H105 | — | 377,440 shares | $75,722,013 |
| BRIDGEBIO PHARMA INC | COM | 10806X102 | — | 1,015,980 shares | $75,670,190 |
| AXON ENTERPRISE INC | COM | 05464C101 | — | 133,820 shares | $75,020,831 |
| T-MOBILE US INC | COM | 872590104 | — | 437,090 shares | $73,313,106 |
| RTX CORPORATION | COM | 75513E101 | — | 375,962 shares | $71,331,270 |
| DUPONT DE NEMOURS INC | COMMON STOCK | 26614N201 | — | 521,493 shares | $70,735,309 |
| BJS WHSL CLUB HLDGS INC | COM | 05550J101 | — | 807,749 shares | $70,451,868 |
| ABBOTT LABORATORIES | COM | 002824100 | — | 761,900 shares | $69,134,806 |
| OLLIES BARGAIN OUTLET HLDGS | COM | 681116109 | — | 875,890 shares | $67,338,423 |
| WASTE MGMT INC DEL | COM | 94106L109 | — | 299,000 shares | $66,641,120 |
| KNIGHT-SWIFT TRANSN HLDGS IN | CL A | 499049104 | — | 852,677 shares | $66,397,958 |
| CROWDSTRIKE HLDGS INC | CL A | 22788C105 | — | 86,060 shares | $65,675,829 |
| CARVANA CO | CL A | 146869102 | — | 987,625 shares | $65,005,478 |
| DEVON ENERGY CORP NEW | COM | 25179M103 | — | 1,571,690 shares | $64,942,230 |
| NIKE INC | CL B | 654106103 | — | 1,580,330 shares | $64,872,547 |
| AURORA INNOVATION INC | CLASS A COM | 051774107 | — | 9,398,280 shares | $64,096,270 |
| DOW HLDGS INC | COM | 260557103 | — | 2,251,432 shares | $61,599,179 |
| VIPER ENERGY INC | CL A | 64361Q101 | — | 1,433,200 shares | $60,767,680 |
| CHARLES RIV LABS INTL INC | COM | 159864107 | — | 266,870 shares | $60,523,448 |
| UNITEDHEALTH GROUP INC | COM | 91324P102 | — | 144,121 shares | $59,901,011 |
| CAPRI HOLDINGS LIMITED | SHS | G1890L107 | — | 3,224,635 shares | $59,881,472 |
| LYFT INC | CL A COM | 55087P104 | — | 4,096,320 shares | $59,847,236 |
| RYANAIR HOLDINGS PLC | SPONSORED ADR | 783513203 | — | 910,672 shares | $58,966,013 |
| FIRST HORIZON CORPORATION | COM | 320517105 | — | 2,227,100 shares | $57,102,844 |
| SYNAPTICS INC | COM | 87157D109 | — | 456,000 shares | $56,648,880 |
| OSI SYSTEMS INC | COM | 671044105 | — | 258,180 shares | $56,463,966 |
| HONEYWELL INTL INC | COM | 438516205 | — | 244,100 shares | $54,653,990 |
| HONEYWELL AEROSPACE INC | COM | 43849R105 | — | 244,100 shares | $53,965,628 |