PRIMECAP Management's portfolio and holdings - Sep 2026

As per corporate shareholdings filed for , people matching PRIMECAP Management publicly holds 200 stocks with a net worth of over US$ 134.5 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
Xencor Inc Primecap Management Company 24.63 10,181,322 13.69% 0.00 250.8 M
Indie Semiconductor Inc - Ordinary Shares - Class A Primecap Management Company 2.60 31,623,647 13.64% -1.32 82.2 M
Xometry Inc - Ordinary Shares - Class A Primecap Management Company 111.07 6,636,057 11.93% -0.44 737.1 M
Pulmonx Corp Primecap Management Company 1.84 4,612,331 10.74% 0.00 8.5 M
American Airlines Group Inc Primecap Management Company 12.76 70,732,954 10.69% 0.00 902.6 M
Mattel, Inc. Primecap Management Company 16.69 29,505,735 10.33% 0.00 492.5 M
Biogen Inc Primecap Management Company 225.71 15,154,606 10.26% 0.00 3.4 B
Southwest Airlines Co Primecap Management Company 41.66 48,797,725 9.97% 0.00 2.0 B
MarketAxess Holdings Inc. Primecap Management Company 164.58 3,504,905 9.96% 0.00 576.8 M
Elanco Animal Health Inc Primecap Management Company 22.92 45,445,012 9.10% 0.00 1.0 B
LivaNova PLC Primecap Management Company 76.39 4,168,377 7.57% 0.00 318.4 M
Biomarin Pharmaceutical Inc. - Registered Shares Primecap Management Company 54.80 14,190,183 7.33% 0.00 777.6 M
Immunocore Holdings plc - ADR Primecap Management Company 29.39 3,638,241 7.06% 0.00 106.9 M
AECOM Primecap Management Company 59.28 8,787,043 6.83% 0.00 520.9 M
Flex Ltd Primecap Management Company 119.83 23,358,875 6.32% 0.00 2.8 B
Whirlpool Corp. Primecap Management Company 28.83 3,597,189 5.55% 0.00 103.7 M
Booz Allen Hamilton Holding Corp - Ordinary Shares - Class A Primecap Management Company 73.94 6,397,644 5.32% 0.00 473.0 M
Glaukos Corporation Primecap Management Company 165.69 3,040,705 5.16% 0.00 503.8 M
United Airlines Holdings Inc Primecap Management Company 107.46 16,461,630 5.07% 0.00 1.8 B
Amentum Holdings Inc. Primecap Management Company 19.29 12,285,504 5.02% 0.00 237.0 M
GRAIL Inc. Primecap Management Company 140.58 2,180,106 4.88% 0.00 306.5 M
Raymond James Financial, Inc. Primecap Management Company 158.38 9,242,552 4.80% 0.00 1.5 B
Universal Display Corp. Primecap Management Company 74.96 2,195,818 4.78% 0.00 164.6 M
BeiGene Ltd - ADR Primecap Management Company 354.47 4,974,289 4.67% -0.02 1.8 B
Gitlab Inc - Ordinary Shares - Class A Primecap Management Company 55.09 7,683,350 4.61% 0.06 423.3 M
Rhythm Pharmaceuticals Inc. Primecap Management Company 90.78 3,168,853 4.60% 0.00 287.7 M
Netapp Inc Primecap Management Company 237.15 9,016,690 4.59% 0.00 2.1 B
Idex Corporation Primecap Management Company 234.29 3,300,072 4.48% 0.00 773.2 M
Nextracker Inc - Ordinary Shares - Class A Primecap Management Company 86.11 6,688,767 4.41% 0.00 576.0 M
BeiGene Ltd - ADR Primecap Management Company 354.47 5,007,931 4.40% -0.03 1.8 B
Immunome Inc Primecap Management Company 19.55 4,581,431 4.04% 0.01 89.6 M
Jacobs Solutions Inc Primecap Management Company 139.15 4,565,799 3.90% 0.00 635.3 M
Allogene Therapeutics Inc Primecap Management Company 1.46 13,123,440 3.80% 0.00 19.2 M
Boston Scientific Corp. Primecap Management Company 42.73 50,520,914 3.49% 0.00 2.2 B
Fedex Corp Primecap Management Company 291.71 8,156,799 3.45% 0.00 2.4 B
Tronox Holdings plc - Ordinary Shares - Class A Primecap Management Company 3.63 5,468,402 3.42% 0.00 19.9 M
Northern Trust Corp. Primecap Management Company 168.21 6,100,742 3.33% 0.00 1.0 B
Seagen Inc Primecap Management Company 228.88 6,261,798 3.32% 0.10 1.4 B
Baidu Inc - ADR Primecap Management Company 85.33 11,010,100 3.23% -0.01 939.5 M
Carmax Inc Primecap Management Company 52.61 4,359,016 3.07% 0.00 229.3 M
Jabil Inc Primecap Management Company 306.28 3,167,120 3.02% 0.00 970.0 M
Alaska Air Group Inc. Primecap Management Company 39.36 3,227,329 2.89% 0.00 127.0 M
Ross Stores, Inc. Primecap Management Company 222.41 9,104,980 2.85% 0.01 2.0 B
Capri Holdings Ltd Primecap Management Company 14.95 3,224,635 2.84% 0.00 48.2 M
HP Inc Primecap Management Company 30.20 24,885,325 2.76% 0.00 751.5 M
Wave Life Sciences Ltd. Primecap Management Company 3.46 5,354,622 2.72% 0.00 18.5 M
FedEx Freight Holding Company Inc. Primecap Management Company 115.47 4,048,660 2.71% 0.00 467.5 M
Delta Air Lines, Inc. Primecap Management Company 82.17 17,521,167 2.66% 0.00 1.4 B
Septerna Inc. Primecap Management Company 38.37 1,167,382 2.50% 0.00 44.8 M
WillScot Mobile Mini Holdings Corp Primecap Management Company 17.07 4,253,900 2.35% 0.00 72.6 M
Illumina Inc Primecap Management Company 278.17 3,514,649 2.33% 0.00 977.7 M
Albemarle Corp. Primecap Management Company 101.27 2,652,009 2.25% 0.00 268.6 M
FormFactor Inc. Primecap Management Company 139.67 1,690,114 2.16% 0.00 236.1 M
Entegris Inc Primecap Management Company 165.79 3,125,433 2.05% 0.00 518.2 M
Dollar Tree Inc Primecap Management Company 118.64 3,768,875 2.01% 0.00 447.1 M
Zimmer Biomet Holdings Inc Primecap Management Company 89.14 3,816,680 2.00% 0.00 340.2 M
Axcelis Technologies Inc Primecap Management Company 134.71 610,451 1.98% 0.00 82.2 M
US Foods Holding Corp Primecap Management Company 97.43 3,980,409 1.84% 0.00 387.8 M
Arlo Technologies Inc Primecap Management Company 12.40 1,942,330 1.80% 0.00 24.1 M
e.l.f. Beauty Inc Primecap Management Company 109.23 1,056,780 1.79% 0.00 115.4 M
Palvella Therapeutics Inc. Primecap Management Company 138.77 256,182 1.78% 0.00 35.6 M
Performance Food Group Company Primecap Management Company 94.88 2,728,898 1.74% 0.00 258.9 M
Micron Technology Inc. Primecap Management Company 1029.00 19,217,236 1.70% 0.00 19.8 B
Fair, Isaac Corp. Primecap Management Company 667.58 362,835 1.68% 0.00 242.2 M
Trimble Inc Primecap Management Company 60.09 3,915,691 1.68% 0.00 235.3 M
OSI Systems, Inc. Primecap Management Company 194.91 258,180 1.62% 0.00 50.3 M
Parsons Corp Primecap Management Company 45.08 1,712,100 1.60% 0.00 77.2 M
KLA Corp. Primecap Management Company 195.57 20,536,730 1.57% 0.01 4.0 B
Alkermes plc Primecap Management Company 40.61 2,528,680 1.51% 0.00 102.7 M
LENZ Therapeutics Inc. Primecap Management Company 3.64 472,200 1.50% 0.00 1.7 M
BioNTech SE - ADR Primecap Management Company 96.96 3,772,031 1.50% 0.00 365.7 M
Ollies Bargain Outlet Holdings Inc Primecap Management Company 85.33 875,890 1.47% 0.03 74.7 M
Charles Schwab Corp. Primecap Management Company 96.70 25,120,895 1.45% 0.00 2.4 B
Intel Corp. Primecap Management Company 104.70 75,250,958 1.42% 0.00 7.9 B
Curtiss-Wright Corp. Primecap Management Company 512.60 514,815 1.39% 0.00 263.9 M
Newell Brands Inc Primecap Management Company 5.64 5,863,700 1.38% 0.00 33.1 M
Moog, Inc. - Ordinary Shares - Class A Primecap Management Company 363.09 428,460 1.35% 0.00 155.6 M
Adobe Inc Primecap Management Company 242.27 5,227,139 1.34% 0.01 1.3 B
Burlington Stores Inc Primecap Management Company 276.97 840,960 1.34% 0.00 232.9 M
XPeng Inc - ADR Primecap Management Company 9.90 12,515,757 1.31% 0.00 123.9 M
Hewlett Packard Enterprise Co Primecap Management Company 73.46 17,140,875 1.29% 0.00 1.3 B
Telefonaktiebolaget L M Ericsson - ADR Primecap Management Company 9.56 41,613,613 1.28% 0.01 397.8 M
GSK Plc - ADR Primecap Management Company 46.50 25,182,068 1.26% 0.00 1.2 B
AMGEN Inc. Primecap Management Company 414.87 6,756,962 1.25% 0.00 2.8 B
Bristol-Myers Squibb Co. Primecap Management Company 59.12 24,923,900 1.22% 0.00 1.5 B
Flywire Corp Primecap Management Company 18.76 1,445,700 1.19% 0.00 27.1 M
Astrazeneca plc Primecap Management Company 159.20 18,095,178 1.17% -0.12 2.9 B
Synaptics Inc Primecap Management Company 119.82 456,000 1.15% -0.02 54.6 M
PayPal Holdings Inc Primecap Management Company 55.53 9,775,170 1.14% 0.00 542.8 M
Lyft Inc - Ordinary Shares Cls A Primecap Management Company 16.22 4,096,320 1.08% 0.00 66.4 M
Nutanix Inc - Ordinary Shares - Class A Primecap Management Company 74.63 2,917,643 1.08% 0.00 217.7 M
MongoDB Inc - Ordinary Shares - Class A Primecap Management Company 385.93 846,004 1.05% 0.00 326.5 M
Lilly(Eli) & Co Primecap Management Company 1179.27 9,172,904 1.03% 0.00 10.8 B
Flutter Entertainment Plc Primecap Management Company 79.78 1,785,790 1.03% 0.00 142.5 M
Sony Group Corporation - ADR Primecap Management Company 24.12 59,603,230 1.02% 0.00 1.4 B
Cava Group Inc Primecap Management Company 53.64 1,184,450 1.01% 0.00 63.5 M
Evercore Inc - Ordinary Shares - Class A Primecap Management Company 271.86 376,150 0.98% 0.00 102.3 M
Zentalis Pharmaceuticals Inc Primecap Management Company 2.64 957,420 0.98% 0.00 2.5 M
Conoco Phillips Primecap Management Company 134.10 11,588,365 0.96% 0.00 1.6 B
Texas Instruments Inc. Primecap Management Company 283.74 8,514,989 0.93% 0.00 2.4 B
Perimeter Solutions SA Primecap Management Company 27.75 1,496,851 0.91% 0.00 41.5 M
Griffon Corp. Primecap Management Company 90.59 411,947 0.91% 0.00 37.3 M
Okta Inc - Ordinary Shares - Class A Primecap Management Company 232.13 1,516,091 0.87% 0.00 351.9 M
TJX Companies, Inc. Primecap Management Company 138.76 9,476,020 0.86% 0.00 1.3 B
Descartes Systems Group Inc Primecap Management Company 82.82 728,775 0.85% 0.00 60.4 M
Nektar Therapeutics Primecap Management Company 41.17 272,850 0.80% 0.00 11.2 M
Royal Caribbean Group Primecap Management Company 282.26 2,109,421 0.79% 0.00 595.4 M
Revvity Inc. Primecap Management Company 154.18 853,150 0.76% 0.00 131.5 M
Sysco Corp. Primecap Management Company 78.14 3,750,929 0.76% -0.02 293.1 M
Alibaba Group Holding Ltd - ADR Primecap Management Company 111.37 18,611,306 0.75% -0.03 2.1 B
Transdigm Group Incorporated Primecap Management Company 1107.99 410,217 0.74% 0.00 454.5 M
Viper Energy Partners LP - Unit Primecap Management Company 42.99 1,433,200 0.74% 0.33 61.6 M
Textron Inc. Primecap Management Company 74.16 1,217,960 0.71% 0.00 90.3 M
Analog Devices Inc. Primecap Management Company 406.19 3,128,329 0.65% 0.00 1.3 B
GrowGeneration Corp Primecap Management Company 1.50 377,300 0.64% 0.00 566.0 K
BJ`s Wholesale Club Holdings Inc Primecap Management Company 98.58 807,749 0.64% 0.00 79.6 M
Activision Blizzard Inc Primecap Management Company 94.42 5,001,905 0.64% -0.07 472.3 M
Jetblue Airways Corp Primecap Management Company 3.84 2,364,600 0.63% 0.00 9.1 M
Edwards Lifesciences Corp Primecap Management Company 85.21 3,408,291 0.59% 0.00 290.4 M
Bruker Corp Primecap Management Company 58.84 883,100 0.58% 0.00 52.0 M
Repligen Corp. Primecap Management Company 173.88 323,268 0.57% 0.00 56.2 M
Charles River Laboratories International Inc. Primecap Management Company 301.79 266,870 0.56% 0.00 80.5 M
J.B. Hunt Transport Services, Inc. Primecap Management Company 229.26 517,710 0.55% 0.00 118.7 M
Birkenstock Holding Ltd Primecap Management Company 33.65 910,100 0.55% 0.00 30.6 M
Otis Worldwide Corp Primecap Management Company 65.95 2,055,440 0.54% 0.00 135.6 M
Thermo Fisher Scientific Inc. Primecap Management Company 658.02 1,982,271 0.54% 0.00 1.3 B
CME Group Inc - Ordinary Shares - Class A Primecap Management Company 280.56 1,904,643 0.53% 0.00 534.4 M
Knight-Swift Transportation Holdings Inc - Ordinary Shares - Class A Primecap Management Company 64.47 852,677 0.52% 0.00 55.0 M
BridgeBio Pharma Inc Primecap Management Company 65.35 1,015,980 0.52% 0.00 66.4 M
Hanover Insurance Group Inc Primecap Management Company 219.33 176,740 0.51% 0.00 38.8 M
Imax Corp Primecap Management Company 50.80 273,500 0.50% 0.00 13.9 M
BlackBerry Ltd Primecap Management Company 8.91 2,874,476 0.49% 0.00 25.6 M
Savers Value Village Inc Primecap Management Company 9.23 748,225 0.49% 0.00 6.9 M
XPO Inc Primecap Management Company 183.47 568,334 0.49% 0.00 104.3 M
Neurocrine Biosciences, Inc. Primecap Management Company 142.44 491,340 0.48% 0.00 70.0 M
Kirby Corp. Primecap Management Company 136.25 253,353 0.48% 0.00 34.5 M
Corning, Inc. Primecap Management Company 156.68 4,131,872 0.48% 0.00 647.4 M
Agilent Technologies Inc. Primecap Management Company 170.54 1,327,396 0.47% 0.00 226.4 M
First Horizon Corporation Primecap Management Company 23.08 2,227,100 0.47% 0.00 51.4 M
Carrier Global Corp Primecap Management Company 55.56 3,866,183 0.47% 0.00 214.8 M
Aurora Innovation Inc - Ordinary Shares - Class A Primecap Management Company 5.83 9,398,280 0.47% 0.00 54.8 M
Synopsys, Inc. Primecap Management Company 509.99 895,350 0.47% 0.00 456.6 M
Norfolk Southern Corp. Primecap Management Company 317.79 1,032,910 0.46% 0.00 328.2 M
Marsh & McLennan Cos., Inc. Primecap Management Company 175.76 2,145,025 0.45% 0.00 377.0 M
FMC Corp. Primecap Management Company 8.35 695,192 0.45% -0.11 5.8 M
Pinterest Inc - Ordinary Shares - Class A Primecap Management Company 21.40 2,477,400 0.44% 0.00 53.0 M
Qnity Electronics Inc Primecap Management Company 126.60 906,109 0.43% 0.00 114.7 M
Zoom Video Communications Inc - Ordinary Shares - Class A Primecap Management Company 97.74 1,246,150 0.43% 0.00 121.8 M
EBay Inc. Primecap Management Company 112.19 1,874,240 0.42% 0.00 210.3 M
Bellring Brands Inc Primecap Management Company 8.55 485,800 0.42% 0.00 4.2 M
Intuit Inc Primecap Management Company 302.75 1,110,067 0.42% 0.01 336.1 M
ZoomInfo Technologies Inc. Primecap Management Company 3.88 1,183,552 0.41% 0.00 4.6 M
Walt Disney Co (The) Primecap Management Company 108.05 7,020,957 0.41% 0.00 758.6 M
Mobileye Global Inc - Ordinary Shares - Class A Primecap Management Company 7.10 3,417,080 0.40% 0.00 24.3 M
Carnival Corp. - Ordinary Shares (Paired Stock) Primecap Management Company 26.35 5,363,703 0.40% 0.01 141.3 M
nLIGHT Inc Primecap Management Company 38.48 225,539 0.39% 0.00 8.7 M
Cerus Corp. Primecap Management Company 2.30 781,800 0.39% 0.00 1.8 M
DuPont de Nemours Inc Primecap Management Company 130.00 521,493 0.39% 0.00 67.8 M
Bank Of New York Mellon Corp Primecap Management Company 142.71 2,603,540 0.38% 0.01 371.6 M
BlackRock New York Municipal Income Trust Primecap Management Company 142.71 2,603,540 0.38% 0.38 371.6 M
Ametek Inc Primecap Management Company 248.58 823,154 0.36% 0.00 204.6 M
nVent Electric plc Primecap Management Company 167.43 573,850 0.35% 0.00 96.1 M
Novartis AG - ADR Primecap Management Company 143.75 6,592,124 0.35% 0.00 947.6 M
TechnipFMC plc Primecap Management Company 69.57 1,359,870 0.35% 0.00 94.6 M
Keysight Technologies Inc Primecap Management Company 382.75 588,975 0.35% 0.00 225.4 M
RXO Inc Primecap Management Company 29.08 565,546 0.34% 0.00 16.4 M
NMI Holdings Inc - Ordinary Shares - Class A Primecap Management Company 40.01 257,250 0.34% 0.00 10.3 M
Norwegian Cruise Line Holdings Ltd Primecap Management Company 15.57 1,548,464 0.34% 0.00 24.1 M
Gibraltar Industries Inc. Primecap Management Company 36.66 95,600 0.32% 0.00 3.5 M
RingCentral Inc. - Ordinary Shares - Class A Primecap Management Company 79.27 264,800 0.32% 0.00 21.0 M
Live Nation Entertainment Inc Primecap Management Company 170.33 727,220 0.31% 0.00 123.9 M
Dow Inc Primecap Management Company 28.42 2,251,432 0.31% 0.00 64.0 M
Teradyne, Inc. Primecap Management Company 402.68 485,840 0.31% 0.00 195.6 M
Marvell Technology Inc Primecap Management Company 275.28 2,757,995 0.31% 0.00 759.2 M
EOG Resources, Inc. Primecap Management Company 148.16 1,581,562 0.30% 0.00 234.3 M
Autodesk Inc. Primecap Management Company 235.35 600,100 0.29% 0.00 141.2 M
Alcon Inc. - Registered Shares Primecap Management Company 64.11 1,340,866 0.28% 0.00 86.0 M
Danaher Corp. Primecap Management Company 219.81 1,889,070 0.27% 0.00 415.2 M
United Parcel Service, Inc. - Ordinary Shares - Class B Primecap Management Company 94.57 2,146,131 0.25% 0.00 203.0 M
Lucky Strike Entertainment Corp. - Ordinary Shares - Class A Primecap Management Company 5.01 324,800 0.24% 0.00 1.6 M
Rockwell Automation Inc Primecap Management Company 432.59 254,360 0.23% 0.00 110.0 M
Visa Inc - Ordinary Shares - Class A Primecap Management Company 385.45 4,268,491 0.23% 0.00 1.6 B
Transocean Ltd Primecap Management Company 5.51 2,493,290 0.22% 0.00 13.7 M
Wells Fargo & Co. Primecap Management Company 83.55 6,712,022 0.22% 0.00 560.8 M
CIENA Corp. Primecap Management Company 449.77 308,050 0.22% 0.00 138.6 M
Frontier Group Holdings Inc Primecap Management Company 5.86 494,900 0.21% 0.00 2.9 M
Cameco Corp. Primecap Management Company 88.06 925,170 0.21% 0.00 81.5 M
GFL Environmental Inc. - Ordinary Shares (Sub Voting) Primecap Management Company 42.78 911,000 0.21% -0.04 39.0 M
Ibotta Inc. - Ordinary Shares - Class A Primecap Management Company 43.07 41,735 0.21% 0.00 1.8 M
Saia Inc. Primecap Management Company 336.75 54,420 0.20% 0.00 18.3 M
Array Technologies Inc Primecap Management Company 3.68 313,300 0.20% 0.00 1.2 M
Costar Group, Inc. Primecap Management Company 29.67 821,600 0.20% 0.00 24.4 M
Ingevity Corp Primecap Management Company 69.76 69,000 0.20% 0.00 4.8 M
Linde Plc. Primecap Management Company 483.73 886,920 0.19% 0.00 429.0 M
Caterpillar Inc. Primecap Management Company 800.47 871,700 0.19% 0.00 697.8 M
VSE Corp. Primecap Management Company 173.63 52,500 0.19% 0.00 9.1 M
CVS Health Corp Primecap Management Company 86.16 2,385,490 0.19% 0.00 205.5 M
Gartner, Inc. Primecap Management Company 191.15 117,400 0.19% 0.00 22.4 M
MaxLinear Inc Primecap Management Company 96.16 164,380 0.18% 0.00 15.8 M
Oracle Corp. Primecap Management Company 141.40 5,386,230 0.18% -0.01 761.6 M
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