PRIMECAP Management's portfolio and holdings - Jan 2026

As per corporate shareholdings filed for , people matching PRIMECAP Management publicly holds 200 stocks with a net worth of over US$ 139.0 B.

These are shares held by PRIMECAP Management as per the shareholding data filed with the exchanges. The latest quarter tends to have missing data since not all companies may have reported their shareholding data till now.

Results truncated because your query was too generic or resulted in more than 200 results.
Stock Name Holders Name Current Price US$ Quantity Held Holding Percent Change from Previous Qtr Holding Value US$ History
KLA Corp. Primecap Management Company 231.52 2,875,962 22.02% 19.32 665.8 M
Indie Semiconductor Inc - Ordinary Shares - Class A Primecap Management Company 4.44 29,774,708 14.24% -0.03 132.2 M
Xencor Inc Primecap Management Company 15.85 10,218,322 13.80% -1.15 162.0 M
Pulmonx Corp Primecap Management Company 1.54 4,727,791 11.19% -0.82 7.3 M
Xometry Inc - Ordinary Shares - Class A Primecap Management Company 96.07 5,682,907 10.80% -1.23 546.0 M
Mattel, Inc. Primecap Management Company 13.33 29,804,075 10.26% 0.76 397.3 M
Biogen Inc Primecap Management Company 199.15 14,757,997 10.00% -0.19 2.9 B
Southwest Airlines Co Primecap Management Company 48.43 47,392,095 9.70% 0.39 2.3 B
Elanco Animal Health Inc Primecap Management Company 24.82 46,214,088 9.25% -0.80 1.1 B
MarketAxess Holdings Inc. Primecap Management Company 113.86 3,175,425 8.93% 2.93 361.6 M
Immunocore Holdings plc - ADR Primecap Management Company 31.95 3,961,880 7.79% 0.36 126.6 M
LivaNova PLC Primecap Management Company 82.56 4,224,852 7.69% -0.45 348.8 M
Biomarin Pharmaceutical Inc. - Registered Shares Primecap Management Company 59.12 14,549,314 7.53% -0.40 860.2 M
American Airlines Group Inc Primecap Management Company 16.95 49,002,554 7.41% -0.11 830.6 M
Flex Ltd Primecap Management Company 135.80 26,702,091 7.26% -0.79 3.6 B
AECOM Primecap Management Company 68.25 8,667,283 6.70% -0.16 591.5 M
Whirlpool Corp. Primecap Management Company 40.72 3,816,068 5.87% -1.80 155.4 M
Glaukos Corporation Primecap Management Company 152.72 3,376,928 5.77% 1.85 515.7 M
Rhythm Pharmaceuticals Inc. Primecap Management Company 108.40 3,478,669 5.08% -1.31 377.1 M
Amentum Holdings Inc. Primecap Management Company 21.01 12,126,927 4.97% 0.08 254.8 M
United Airlines Holdings Inc Primecap Management Company 126.00 15,978,490 4.92% -0.64 2.0 B
Raymond James Financial, Inc. Primecap Management Company 168.12 9,342,072 4.80% -0.10 1.6 B
Universal Display Corp. Primecap Management Company 81.04 2,196,328 4.70% -0.05 178.0 M
Nextracker Inc - Ordinary Shares - Class A Primecap Management Company 111.50 6,951,597 4.68% -0.34 775.1 M
BeiGene Ltd - ADR Primecap Management Company 298.70 4,974,289 4.67% -0.02 1.5 B
Netapp Inc Primecap Management Company 168.87 9,068,055 4.60% -0.27 1.5 B
BeiGene Ltd - ADR Primecap Management Company 298.70 4,980,581 4.48% -0.11 1.5 B
Idex Corporation Primecap Management Company 222.16 3,226,787 4.36% 2.05 716.9 M
GRAIL Inc. Primecap Management Company 72.00 1,838,684 4.28% -0.90 132.4 M
Immunome Inc Primecap Management Company 23.35 4,685,441 4.14% 1.40 109.4 M
Booz Allen Hamilton Holding Corp - Ordinary Shares - Class A Primecap Management Company 62.76 4,666,298 3.87% 2.22 292.9 M
Jacobs Solutions Inc Primecap Management Company 125.83 4,525,959 3.83% -0.08 569.5 M
Northern Trust Corp. Primecap Management Company 183.55 6,607,717 3.57% -0.48 1.2 B
Fedex Corp Primecap Management Company 314.69 8,512,671 3.57% -0.45 2.7 B
Tronox Holdings plc - Ordinary Shares - Class A Primecap Management Company 6.14 5,478,402 3.43% 0.47 33.6 M
Seagen Inc Primecap Management Company 228.88 6,261,798 3.32% 0.10 1.4 B
Capri Holdings Ltd Primecap Management Company 18.04 3,906,744 3.28% -0.88 70.5 M
Baidu Inc - ADR Primecap Management Company 117.53 11,103,600 3.26% -0.26 1.3 B
Jabil Inc Primecap Management Company 330.29 3,343,670 3.17% 0.01 1.1 B
Carmax Inc Primecap Management Company 53.49 4,367,236 3.08% -0.14 233.6 M
Alaska Air Group Inc. Primecap Management Company 49.42 3,260,830 2.93% -0.07 161.2 M
Ross Stores, Inc. Primecap Management Company 222.88 9,207,200 2.86% -0.22 2.1 B
Delta Air Lines, Inc. Primecap Management Company 87.39 17,594,127 2.68% -0.12 1.5 B
FormFactor Inc. Primecap Management Company 117.52 2,081,246 2.67% -0.33 244.6 M
Arlo Technologies Inc Primecap Management Company 13.00 2,778,740 2.65% -0.31 36.1 M
Albemarle Corp. Primecap Management Company 126.05 2,805,069 2.38% -0.39 353.6 M
Allogene Therapeutics Inc Primecap Management Company 2.00 8,139,840 2.37% -0.78 16.3 M
WillScot Mobile Mini Holdings Corp Primecap Management Company 26.24 4,267,400 2.36% 1.60 112.0 M
Micron Technology Inc. Primecap Management Company 979.30 24,794,936 2.20% -0.44 24.3 B
Axcelis Technologies Inc Primecap Management Company 143.35 664,942 2.16% -0.55 95.3 M
Wave Life Sciences Ltd. Primecap Management Company 6.25 4,095,282 2.13% 1.11 25.6 M
Boston Scientific Corp. Primecap Management Company 44.77 31,096,184 2.09% -0.14 1.4 B
Entegris Inc Primecap Management Company 145.35 3,160,334 2.08% -0.01 459.4 M
Zimmer Biomet Holdings Inc Primecap Management Company 91.34 3,999,410 2.07% -0.08 365.3 M
Newell Brands Inc Primecap Management Company 5.17 8,708,943 2.05% -1.29 45.0 M
Dollar Tree Inc Primecap Management Company 124.91 3,832,425 1.97% -0.14 478.7 M
HP Inc Primecap Management Company 24.22 17,655,485 1.93% -0.04 427.6 M
US Foods Holding Corp Primecap Management Company 100.98 3,911,610 1.77% 0.07 395.0 M
Trimble Inc Primecap Management Company 52.82 3,931,266 1.69% -0.03 207.6 M
AMGEN Inc. Primecap Management Company 363.39 8,904,979 1.65% -0.15 3.2 B
OSI Systems, Inc. Primecap Management Company 216.51 267,710 1.62% -0.24 58.0 M
Performance Food Group Company Primecap Management Company 113.36 2,529,987 1.61% -0.02 286.8 M
Alkermes plc Primecap Management Company 51.94 2,564,300 1.54% -0.13 133.2 M
Curtiss-Wright Corp. Primecap Management Company 754.76 564,000 1.53% -0.15 425.7 M
Intel Corp. Primecap Management Company 109.84 76,132,268 1.51% -0.07 8.4 B
BioNTech SE - ADR Primecap Management Company 91.49 3,800,011 1.50% -0.04 347.7 M
Hewlett Packard Enterprise Co Primecap Management Company 48.54 19,212,717 1.45% -0.12 932.6 M
Moog, Inc. - Ordinary Shares - Class A Primecap Management Company 407.11 439,860 1.39% -0.05 179.1 M
Descartes Systems Group Inc Primecap Management Company 72.07 1,178,440 1.37% 0.00 84.9 M
Zentalis Pharmaceuticals Inc Primecap Management Company 4.88 957,420 1.34% -0.14 4.7 M
XPeng Inc - ADR Primecap Management Company 13.03 12,801,087 1.34% -0.11 166.8 M
Charles Schwab Corp. Primecap Management Company 103.12 23,276,071 1.34% 0.14 2.4 B
Illumina Inc Primecap Management Company 190.20 1,989,679 1.31% 0.08 378.4 M
Astrazeneca plc Primecap Management Company 171.61 39,857,971 1.29% -0.04 6.8 B
Burlington Stores Inc Primecap Management Company 327.72 807,190 1.28% 0.32 264.5 M
Flywire Corp Primecap Management Company 17.62 1,572,500 1.27% 0.01 27.7 M
GSK Plc - ADR Primecap Management Company 52.78 25,130,160 1.25% -0.03 1.3 B
ZoomInfo Technologies Inc. Primecap Management Company 2.92 3,670,164 1.23% -0.32 10.7 M
Bristol-Myers Squibb Co. Primecap Management Company 57.58 24,875,550 1.22% 0.13 1.4 B
Septerna Inc. Primecap Management Company 35.93 546,100 1.22% 1.22 19.6 M
LENZ Therapeutics Inc. Primecap Management Company 5.59 372,200 1.19% 1.19 2.1 M
Lyft Inc - Ordinary Shares Cls A Primecap Management Company 15.61 4,321,300 1.13% 0.00 67.5 M
Texas Instruments Inc. Primecap Management Company 311.46 10,084,686 1.11% -0.13 3.1 B
Revvity Inc. Primecap Management Company 112.29 1,238,285 1.11% -0.07 139.0 M
Cava Group Inc Primecap Management Company 72.18 1,260,250 1.08% 1.01 91.0 M
MongoDB Inc - Ordinary Shares - Class A Primecap Management Company 342.08 848,279 1.06% -0.16 290.2 M
Fair, Isaac Corp. Primecap Management Company 1250.90 243,374 1.05% 0.29 304.4 M
Lilly(Eli) & Co Primecap Management Company 1188.58 9,265,782 1.04% -0.17 11.0 B
Flutter Entertainment Plc Primecap Management Company 110.66 1,787,790 1.02% 0.05 197.8 M
Imax Corp Primecap Management Company 38.27 559,502 1.02% -0.16 21.4 M
Perimeter Solutions SA Primecap Management Company 34.32 1,644,081 1.01% -0.38 56.4 M
Nutanix Inc - Ordinary Shares - Class A Primecap Management Company 54.79 2,706,553 1.00% 0.00 148.3 M
e.l.f. Beauty Inc Primecap Management Company 76.75 583,085 0.99% 0.24 44.8 M
Sony Group Corporation - ADR Primecap Management Company 20.85 58,301,430 0.99% -0.09 1.2 B
Conoco Phillips Primecap Management Company 109.04 11,577,465 0.95% 0.11 1.3 B
Okta Inc - Ordinary Shares - Class A Primecap Management Company 138.63 1,641,028 0.94% 0.04 227.5 M
Adobe Inc Primecap Management Company 223.64 3,676,206 0.91% -0.03 822.1 M
PayPal Holdings Inc Primecap Management Company 46.32 8,168,490 0.91% 0.18 378.4 M
Royal Caribbean Group Primecap Management Company 285.37 2,410,521 0.90% -0.12 687.9 M
Griffon Corp. Primecap Management Company 91.11 410,547 0.90% 0.19 37.4 M
TJX Companies, Inc. Primecap Management Company 151.34 9,739,320 0.88% -0.07 1.5 B
Nektar Therapeutics Primecap Management Company 70.36 280,150 0.83% -0.59 19.7 M
Ollies Bargain Outlet Holdings Inc Primecap Management Company 64.90 485,990 0.80% 0.01 31.5 M
Telefonaktiebolaget L M Ericsson - ADR Primecap Management Company 11.35 26,629,299 0.80% 0.05 302.2 M
Alibaba Group Holding Ltd - ADR Primecap Management Company 112.33 18,977,436 0.79% -0.05 2.1 B
Sysco Corp. Primecap Management Company 83.83 3,685,129 0.77% 0.00 308.9 M
Transdigm Group Incorporated Primecap Management Company 1291.35 410,217 0.73% -0.30 529.7 M
Textron Inc. Primecap Management Company 90.91 1,264,940 0.73% -1.00 115.0 M
New Fortress Energy Inc - Ordinary Shares - Class A Primecap Management Company 0.36 2,061,100 0.72% -0.48 742.0 K
Leslies Inc Primecap Management Company 6.24 65,556 0.70% 0.00 409.1 K
Gitlab Inc - Ordinary Shares - Class A Primecap Management Company 32.42 1,159,261 0.68% 0.22 37.6 M
BJ`s Wholesale Club Holdings Inc Primecap Management Company 88.05 843,379 0.66% 0.01 74.3 M
Jetblue Airways Corp Primecap Management Company 5.76 2,400,600 0.65% -0.08 13.8 M
Analog Devices Inc. Primecap Management Company 395.65 3,141,640 0.64% -0.03 1.2 B
Activision Blizzard Inc Primecap Management Company 94.42 5,001,905 0.64% -0.07 472.3 M
GrowGeneration Corp Primecap Management Company 1.50 377,300 0.63% 0.00 566.0 K
WEX Inc Primecap Management Company 157.50 214,560 0.62% -0.06 33.8 M
Dow Inc Primecap Management Company 29.03 4,432,562 0.62% -0.01 128.7 M
Parsons Corp Primecap Management Company 55.62 650,700 0.61% 0.19 36.2 M
FMC Corp. Primecap Management Company 10.91 755,192 0.60% -0.35 8.2 M
Edwards Lifesciences Corp Primecap Management Company 92.21 3,418,791 0.59% -0.01 315.2 M
Evercore Inc - Ordinary Shares - Class A Primecap Management Company 334.75 220,050 0.57% -0.01 73.7 M
Bellring Brands Inc Primecap Management Company 12.48 660,400 0.57% -0.32 8.2 M
Charles River Laboratories International Inc. Primecap Management Company 233.41 266,890 0.55% 0.00 62.3 M
Thermo Fisher Scientific Inc. Primecap Management Company 527.05 2,057,292 0.55% -0.06 1.1 B
J.B. Hunt Transport Services, Inc. Primecap Management Company 279.96 517,710 0.55% -0.13 144.9 M
Synaptics Inc Primecap Management Company 126.76 211,700 0.55% 0.55 26.8 M
Otis Worldwide Corp Primecap Management Company 73.09 2,092,661 0.55% -0.07 153.0 M
Knight-Swift Transportation Holdings Inc - Ordinary Shares - Class A Primecap Management Company 75.19 879,677 0.54% 0.01 66.1 M
Aurora Innovation Inc - Ordinary Shares - Class A Primecap Management Company 6.38 10,203,580 0.52% 0.01 65.1 M
Kirby Corp. Primecap Management Company 143.75 277,803 0.52% -0.01 39.9 M
CME Group Inc - Ordinary Shares - Class A Primecap Management Company 240.27 1,879,018 0.52% -0.02 451.5 M
Neurocrine Biosciences, Inc. Primecap Management Company 177.11 507,740 0.50% -0.01 89.9 M
DuPont de Nemours Inc Primecap Management Company 134.68 1,997,419 0.49% 0.00 269.0 M
BlackBerry Ltd Primecap Management Company 10.97 2,874,476 0.49% -0.02 31.5 M
XPO Inc Primecap Management Company 207.88 569,634 0.49% -0.02 118.4 M
Corning, Inc. Primecap Management Company 190.89 4,138,172 0.48% -0.05 789.9 M
Agilent Technologies Inc. Primecap Management Company 134.29 1,337,436 0.47% -0.03 179.6 M
Qnity Electronics Inc Primecap Management Company 143.80 972,974 0.46% 0.46 139.9 M
Health Catalyst Inc Primecap Management Company 2.29 340,418 0.46% -1.47 779.6 K
Teradyne, Inc. Primecap Management Company 359.60 716,570 0.46% -1.17 257.7 M
Norfolk Southern Corp. Primecap Management Company 327.47 1,002,183 0.45% -0.06 328.2 M
Pinterest Inc - Ordinary Shares - Class A Primecap Management Company 22.52 2,478,700 0.43% 0.05 55.8 M
Bruker Corp Primecap Management Company 60.06 655,100 0.43% 0.43 39.3 M
EBay Inc. Primecap Management Company 117.20 1,884,020 0.42% 0.00 220.8 M
Zoom Video Communications Inc - Ordinary Shares - Class A Primecap Management Company 89.76 1,249,600 0.42% 0.03 112.2 M
RingCentral Inc. - Ordinary Shares - Class A Primecap Management Company 41.77 339,075 0.40% 0.01 14.2 M
nLIGHT Inc Primecap Management Company 72.05 226,739 0.40% -0.08 16.3 M
Novartis AG - ADR Primecap Management Company 154.05 7,579,274 0.40% -0.09 1.2 B
Cerus Corp. Primecap Management Company 3.12 794,500 0.40% -0.18 2.5 M
Carnival Corp. - Ordinary Shares (Paired Stock) Primecap Management Company 26.83 5,366,603 0.39% -0.02 144.0 M
Synopsys, Inc. Primecap Management Company 445.50 734,800 0.38% 0.34 327.4 M
Intuit Inc Primecap Management Company 274.96 1,056,337 0.38% -0.02 290.5 M
Ibotta Inc. - Ordinary Shares - Class A Primecap Management Company 30.86 87,635 0.38% -0.19 2.7 M
NMI Holdings Inc - Ordinary Shares - Class A Primecap Management Company 41.16 279,910 0.37% -0.01 11.5 M
Bank Of New York Mellon Corp Primecap Management Company 151.92 2,521,678 0.37% 0.25 383.1 M
Savers Value Village Inc Primecap Management Company 9.77 567,625 0.37% 0.04 5.5 M
RXO Inc Primecap Management Company 26.25 603,076 0.37% 0.00 15.8 M
CIENA Corp. Primecap Management Company 460.72 511,600 0.36% -0.06 235.7 M
Transocean Ltd Primecap Management Company 5.20 3,984,970 0.36% -0.56 20.7 M
Walt Disney Co (The) Primecap Management Company 95.62 6,236,627 0.36% 0.01 596.3 M
Ametek Inc Primecap Management Company 233.98 823,154 0.36% 0.00 192.6 M
Viper Energy Partners LP - Unit Primecap Management Company 42.03 692,100 0.36% 0.36 29.1 M
nVent Electric plc Primecap Management Company 160.72 573,850 0.35% 0.00 92.2 M
Carrier Global Corp Primecap Management Company 69.34 2,919,575 0.35% -0.05 202.4 M
Norwegian Cruise Line Holdings Ltd Primecap Management Company 19.61 1,605,905 0.35% -0.02 31.5 M
TechnipFMC plc Primecap Management Company 71.85 1,388,370 0.35% 0.00 99.8 M
Keysight Technologies Inc Primecap Management Company 322.05 592,605 0.35% -0.01 190.8 M
Marvell Technology Inc Primecap Management Company 235.81 2,926,805 0.33% -0.03 690.2 M
Repligen Corp. Primecap Management Company 144.24 186,668 0.33% 0.00 26.9 M
Gibraltar Industries Inc. Primecap Management Company 42.22 95,600 0.32% 0.00 4.0 M
Mobileye Global Inc - Ordinary Shares - Class A Primecap Management Company 9.55 2,644,680 0.31% 0.04 25.3 M
Live Nation Entertainment Inc Primecap Management Company 179.79 730,600 0.31% -0.02 131.4 M
EOG Resources, Inc. Primecap Management Company 134.10 1,620,262 0.30% -0.12 217.3 M
Autodesk Inc. Primecap Management Company 208.45 615,100 0.29% -0.03 128.2 M
BridgeBio Pharma Inc Primecap Management Company 85.89 569,680 0.29% -0.01 48.9 M
VSE Corp. Primecap Management Company 211.30 81,015 0.29% -0.42 17.1 M
Alcon Inc. - Registered Shares Primecap Management Company 67.81 1,340,866 0.27% 0.00 90.9 M
Wells Fargo & Co. Primecap Management Company 87.16 8,360,272 0.27% -0.21 728.7 M
MaxLinear Inc Primecap Management Company 91.30 242,610 0.27% -0.61 22.2 M
IQVIA Holdings Inc Primecap Management Company 207.85 432,071 0.26% -0.02 89.8 M
United Parcel Service, Inc. - Ordinary Shares - Class B Primecap Management Company 112.47 2,146,931 0.25% -0.01 241.5 M
Lucky Strike Entertainment Corp. - Ordinary Shares - Class A Primecap Management Company 7.30 324,800 0.24% 0.00 2.4 M
Rockwell Automation Inc Primecap Management Company 472.12 254,910 0.23% -0.11 120.3 M
Qualcomm, Inc. Primecap Management Company 189.16 2,338,084 0.22% -0.01 442.3 M
Western Digital Corp. Primecap Management Company 582.58 753,540 0.22% -0.07 439.0 M
Frontier Group Holdings Inc Primecap Management Company 6.94 494,900 0.22% -0.14 3.4 M
Cameco Corp. Primecap Management Company 95.99 933,670 0.21% -0.02 89.6 M
Visa Inc - Ordinary Shares - Class A Primecap Management Company 348.97 4,008,951 0.21% 0.00 1.4 B
Birkenstock Holding Ltd Primecap Management Company 45.48 386,800 0.21% 0.21 17.6 M
Oracle Corp. Primecap Management Company 140.64 6,031,740 0.21% -0.05 848.3 M
Danaher Corp. Primecap Management Company 199.05 1,480,720 0.21% 0.00 294.7 M
Saia Inc. Primecap Management Company 420.82 54,420 0.20% 0.00 22.9 M
Array Technologies Inc Primecap Management Company 6.37 313,300 0.20% -0.39 2.0 M
Ingevity Corp Primecap Management Company 72.07 69,000 0.20% 0.01 5.0 M
Tradeweb Markets Inc - Ordinary Shares Cls A Primecap Management Company 97.86 420,272 0.20% -0.06 41.1 M
Progressive Corp. Primecap Management Company 230.72 1,149,900 0.20% -0.02 265.3 M
Trade Desk Inc - Ordinary Shares - Class A Primecap Management Company 19.53 908,605 0.19% 0.08 17.7 M
Linde Plc. Primecap Management Company 529.79 888,620 0.19% 0.08 470.8 M
Caterpillar Inc. Primecap Management Company 952.41 880,170 0.19% -0.08 838.3 M
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