PRIMECAP Management's portfolio and holdings - Sep 2025

As per the latest corporate shareholdings filed, PRIMECAP Management publicly holds 200 stocks with a net worth of over US$ 113.6 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.

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Stock Name Holders Name Current Price US$ Quantity Held Holding Percent Change from Previous Qtr Holding Value US$ History
Wolfspeed Inc Primecap Management Company 26.69 6,075,113 23.51% - 162.1 M
Xencor Inc Primecap Management Company 12.03 10,527,322 14.76% - 126.6 M
Indie Semiconductor Inc - Ordinary Shares - Class A Primecap Management Company 4.42 29,160,176 14.69% - 128.9 M
Pulmonx Corp Primecap Management Company 1.73 5,164,681 12.68% - 8.9 M
Xometry Inc - Ordinary Shares - Class A Primecap Management Company 53.20 6,252,867 12.31% - 332.7 M
Biogen Inc Primecap Management Company 152.21 15,802,122 10.78% - 2.4 B
Elanco Animal Health Inc Primecap Management Company 20.45 51,766,814 10.42% - 1.1 B
Mattel, Inc. Primecap Management Company 18.00 33,218,261 10.31% - 597.9 M
Southwest Airlines Co Primecap Management Company 32.39 48,844,143 9.30% - 1.6 B
Flex Ltd Primecap Management Company 57.25 33,603,616 8.99% - 1.9 B
LivaNova PLC Primecap Management Company 52.15 4,641,352 8.50% - 242.0 M
Whirlpool Corp. Primecap Management Company 76.63 4,595,012 8.22% - 352.1 M
Biomarin Pharmaceutical Inc. - Registered Shares Primecap Management Company 54.70 15,772,173 8.21% - 862.7 M
American Airlines Group Inc Primecap Management Company 11.66 53,472,382 8.10% - 623.5 M
Immunocore Holdings plc - ADR Primecap Management Company 34.22 3,771,474 7.51% - 129.1 M
Rhythm Pharmaceuticals Inc. Primecap Management Company 99.83 4,878,037 7.34% - 487.0 M
AECOM Primecap Management Company 129.43 9,563,252 7.22% - 1.2 B
United Airlines Holdings Inc Primecap Management Company 96.65 18,834,710 5.82% - 1.8 B
GRAIL Inc. Primecap Management Company 62.82 2,054,286 5.70% - 129.1 M
Netapp Inc Primecap Management Company 117.99 11,166,845 5.59% - 1.3 B
Nextracker Inc - Ordinary Shares - Class A Primecap Management Company 77.55 7,675,821 5.19% - 595.3 M
Raymond James Financial, Inc. Primecap Management Company 165.64 10,013,852 5.02% - 1.7 B
Amentum Holdings Inc. Primecap Management Company 25.25 12,030,656 4.94% - 303.8 M
BeiGene Ltd - ADR Primecap Management Company 341.62 4,974,289 4.67% - 1.7 B
Universal Display Corp. Primecap Management Company 140.39 2,215,308 4.66% - 311.0 M
BeiGene Ltd - ADR Primecap Management Company 341.62 5,088,279 4.62% - 1.7 B
New Fortress Energy Inc - Ordinary Shares - Class A Primecap Management Company 2.37 13,132,578 4.62% - 31.1 M
Capri Holdings Ltd Primecap Management Company 20.79 5,215,404 4.38% - 108.4 M
Fedex Corp Primecap Management Company 242.33 10,091,340 4.28% - 2.4 B
Northern Trust Corp. Primecap Management Company 132.45 7,793,757 4.08% - 1.0 B
Jacobs Solutions Inc Primecap Management Company 155.31 4,749,829 3.97% - 737.7 M
MarketAxess Holdings Inc. Primecap Management Company 168.14 1,339,292 3.58% - 225.2 M
Newell Brands Inc Primecap Management Company 5.19 14,972,100 3.57% - 77.7 M
Baidu Inc - ADR Primecap Management Company 138.94 12,116,750 3.52% - 1.7 B
Arlo Technologies Inc Primecap Management Company 16.89 3,654,291 3.50% - 61.7 M
Immunome Inc Primecap Management Company 13.82 3,020,210 3.47% - 41.7 M
KLA Corp. Primecap Management Company 1084.74 4,480,277 3.40% - 4.9 B
Seagen Inc Primecap Management Company 228.88 6,261,798 3.32% - 1.4 B
Carmax Inc Primecap Management Company 44.86 4,737,911 3.23% - 212.5 M
Glaukos Corporation Primecap Management Company 84.09 1,827,998 3.19% - 153.7 M
Jabil Inc Primecap Management Company 202.62 3,410,410 3.18% - 691.0 M
Ross Stores, Inc. Primecap Management Company 150.34 10,268,700 3.16% - 1.5 B
Alaska Air Group Inc. Primecap Management Company 49.00 3,634,420 3.15% - 178.1 M
Delta Air Lines, Inc. Primecap Management Company 56.63 20,193,832 3.09% - 1.1 B
FormFactor Inc. Primecap Management Company 38.83 2,321,324 3.01% - 90.1 M
Health Catalyst Inc Primecap Management Company 2.85 1,986,687 2.82% - 5.7 M
Albemarle Corp. Primecap Management Company 90.53 3,305,839 2.81% - 299.3 M
Micron Technology Inc. Primecap Management Company 185.69 31,465,876 2.80% - 5.8 B
Axcelis Technologies Inc Primecap Management Company 83.66 852,296 2.71% - 71.3 M
Tronox Holdings plc - Ordinary Shares - Class A Primecap Management Company 3.81 4,252,502 2.68% - 16.2 M
Allogene Therapeutics Inc Primecap Management Company 1.35 5,719,140 2.58% - 7.7 M
Victoria`s Secret & Co Primecap Management Company 28.47 1,972,333 2.46% - 56.2 M
Zimmer Biomet Holdings Inc Primecap Management Company 99.06 4,710,830 2.38% - 466.7 M
Boston Scientific Corp. Primecap Management Company 95.90 34,662,722 2.34% - 3.3 B
Textron Inc. Primecap Management Company 85.03 3,988,340 2.24% - 339.1 M
FibroGen Inc Primecap Management Company 11.07 89,696 2.22% - 992.9 K
Entegris Inc Primecap Management Company 92.29 3,065,170 2.02% - 282.9 M
Comerica, Inc. Primecap Management Company 80.05 2,593,800 2.02% - 207.6 M
HP Inc Primecap Management Company 26.55 18,644,020 1.99% - 495.0 M
AMGEN Inc. Primecap Management Company 295.54 10,631,709 1.97% - 3.1 B
Dollar Tree Inc Primecap Management Company 85.04 3,925,510 1.92% - 333.8 M
Teradyne, Inc. Primecap Management Company 140.14 3,047,558 1.92% - 427.1 M
OSI Systems, Inc. Primecap Management Company 249.38 321,420 1.91% - 80.2 M
Curtiss-Wright Corp. Primecap Management Company 540.38 683,840 1.81% - 369.5 M
Hewlett Packard Enterprise Co Primecap Management Company 24.91 23,804,787 1.80% - 593.0 M
Trimble Inc Primecap Management Company 79.30 4,232,541 1.78% - 335.6 M
Alkermes plc Primecap Management Company 30.95 2,902,510 1.76% - 89.8 M
Descartes Systems Group Inc Primecap Management Company 95.09 1,490,153 1.73% - 141.7 M
Intel Corp. Primecap Management Company 37.17 80,298,180 1.69% - 3.0 B
Nektar Therapeutics Primecap Management Company 58.00 299,718 1.67% - 17.4 M
BioNTech SE - ADR Primecap Management Company 106.06 4,001,466 1.66% - 424.4 M
Performance Food Group Company Primecap Management Company 100.85 2,571,507 1.64% - 259.3 M
US Foods Holding Corp Primecap Management Company 76.07 3,580,710 1.59% - 272.4 M
ZoomInfo Technologies Inc. Primecap Management Company 10.50 5,001,871 1.57% - 52.5 M
Wave Life Sciences Ltd. Primecap Management Company 7.19 2,465,850 1.55% - 17.7 M
XPeng Inc - ADR Primecap Management Company 23.67 14,423,077 1.52% - 341.4 M
Perimeter Solutions SA Primecap Management Company 22.19 2,097,551 1.43% - 46.5 M
Zentalis Pharmaceuticals Inc Primecap Management Company 1.55 1,027,620 1.42% - 1.6 M
Moog, Inc. - Ordinary Shares - Class A Primecap Management Company 208.52 447,660 1.41% - 93.3 M
Imax Corp Primecap Management Company 32.77 751,602 1.40% - 24.6 M
GSK Plc - ADR Primecap Management Company 43.50 27,726,780 1.38% - 1.2 B
MaxLinear Inc Primecap Management Company 15.59 1,188,798 1.37% - 18.5 M
Texas Instruments Inc. Primecap Management Company 177.05 12,334,019 1.36% - 2.2 B
Lilly(Eli) & Co Primecap Management Company 843.63 12,154,908 1.36% - 10.3 B
Astrazeneca plc - ADR Primecap Management Company 85.87 41,200,091 1.33% - 3.5 B
MongoDB Inc - Ordinary Shares - Class A Primecap Management Company 318.46 1,045,719 1.29% - 333.0 M
Illumina Inc Primecap Management Company 96.68 1,958,499 1.27% - 189.3 M
Flywire Corp Primecap Management Company 12.68 1,537,240 1.26% - 19.5 M
Transocean Ltd Primecap Management Company 3.46 13,112,822 1.19% - 45.4 M
Sony Group Corporation - ADR Primecap Management Company 29.74 70,741,440 1.18% - 2.1 B
Revvity Inc. Primecap Management Company 91.19 1,359,641 1.17% - 124.0 M
Royal Caribbean Group Primecap Management Company 314.75 3,175,668 1.17% - 999.5 M
Sphere Entertainment Co - Ordinary Shares - Class A Primecap Management Company 59.67 419,498 1.17% - 25.0 M
Bristol-Myers Squibb Co. Primecap Management Company 44.66 22,944,650 1.13% - 1.0 B
Lyft Inc - Ordinary Shares Cls A Primecap Management Company 21.18 4,674,220 1.13% - 99.0 M
Nutanix Inc - Ordinary Shares - Class A Primecap Management Company 69.94 2,861,613 1.06% - 200.1 M
Charles Schwab Corp. Primecap Management Company 94.01 19,034,806 1.05% - 1.8 B
Altice USA Inc - Ordinary Shares - Class A Primecap Management Company 2.58 4,869,860 1.04% - 12.6 M
TJX Companies, Inc. Primecap Management Company 142.66 11,536,892 1.04% - 1.6 B
Booz Allen Hamilton Holding Corp - Ordinary Shares - Class A Primecap Management Company 104.04 1,267,058 1.03% - 131.8 M
Adobe Inc Primecap Management Company 348.31 4,157,536 0.99% - 1.4 B
Transdigm Group Incorporated Primecap Management Company 1284.38 557,923 0.99% - 716.6 M
Flutter Entertainment Plc Primecap Management Company 237.89 1,717,089 0.98% - 408.5 M
Burlington Stores Inc Primecap Management Company 259.90 602,860 0.96% - 156.7 M
Bellring Brands Inc Primecap Management Company 34.77 1,145,218 0.91% - 39.8 M
Okta Inc - Ordinary Shares - Class A Primecap Management Company 90.89 1,586,578 0.90% - 144.2 M
Alibaba Group Holding Ltd - ADR Primecap Management Company 181.33 20,764,276 0.90% - 3.8 B
VSE Corp. Primecap Management Company 162.63 175,338 0.85% - 28.5 M
FMC Corp. Primecap Management Company 31.12 1,040,843 0.83% - 32.4 M
Ollies Bargain Outlet Holdings Inc Primecap Management Company 122.81 488,600 0.80% - 60.0 M
Telefonaktiebolaget L M Ericsson - ADR Primecap Management Company 8.43 26,493,699 0.79% - 223.3 M
e.l.f. Beauty Inc Primecap Management Company 140.60 450,000 0.79% - 63.3 M
Sysco Corp. Primecap Management Company 79.95 3,777,119 0.79% - 302.0 M
Jetblue Airways Corp Primecap Management Company 4.74 2,711,000 0.75% - 12.9 M
Leslies Inc Primecap Management Company 4.68 1,311,130 0.71% - 6.1 M
WEX Inc Primecap Management Company 157.39 241,660 0.71% - 38.0 M
Tradeweb Markets Inc - Ordinary Shares Cls A Primecap Management Company 104.59 1,503,312 0.70% - 157.2 M
Analog Devices Inc. Primecap Management Company 233.75 3,446,280 0.70% - 805.6 M
Cerus Corp. Primecap Management Company 1.60 1,315,400 0.69% - 2.1 M
PayPal Holdings Inc Primecap Management Company 74.61 6,542,450 0.68% - 488.1 M
Dow Inc Primecap Management Company 22.50 4,725,656 0.67% - 106.3 M
J.B. Hunt Transport Services, Inc. Primecap Management Company 140.00 640,810 0.66% - 89.7 M
Idex Corporation Primecap Management Company 165.80 493,451 0.66% - 81.8 M
BJ`s Wholesale Club Holdings Inc Primecap Management Company 89.93 859,949 0.65% - 77.3 M
Thermo Fisher Scientific Inc. Primecap Management Company 539.17 2,406,192 0.64% - 1.3 B
Activision Blizzard Inc Primecap Management Company 94.42 5,001,905 0.64% - 472.3 M
GrowGeneration Corp Primecap Management Company 1.76 377,300 0.63% - 664.0 K
Conoco Phillips Primecap Management Company 95.23 7,883,455 0.63% - 750.7 M
Griffon Corp. Primecap Management Company 76.35 283,589 0.61% - 21.7 M
Evercore Inc - Ordinary Shares - Class A Primecap Management Company 324.15 230,720 0.60% - 74.8 M
Array Technologies Inc Primecap Management Company 8.72 911,600 0.60% - 7.9 M
Otis Worldwide Corp Primecap Management Company 90.40 2,314,361 0.59% - 209.2 M
Edwards Lifesciences Corp Primecap Management Company 76.72 3,446,891 0.59% - 264.4 M
Corning, Inc. Primecap Management Company 85.06 4,984,372 0.58% - 424.0 M
WillScot Mobile Mini Holdings Corp Primecap Management Company 21.70 1,043,800 0.57% - 22.7 M
Wells Fargo & Co. Primecap Management Company 81.14 18,177,960 0.57% - 1.5 B
CME Group Inc - Ordinary Shares - Class A Primecap Management Company 263.60 1,988,495 0.55% - 524.2 M
Charles River Laboratories International Inc. Primecap Management Company 170.10 270,600 0.55% - 46.0 M
BlackBerry Ltd Primecap Management Company 4.65 3,201,076 0.54% - 14.9 M
Agilent Technologies Inc. Primecap Management Company 138.56 1,531,156 0.54% - 212.2 M
Novartis AG - ADR Primecap Management Company 131.55 10,401,434 0.54% - 1.4 B
Mural Oncology plc Primecap Management Company 2.09 92,800 0.54% - 194.0 K
Aurora Innovation Inc - Ordinary Shares - Class A Primecap Management Company 5.40 9,834,060 0.53% - 53.1 M
Neurocrine Biosciences, Inc. Primecap Management Company 137.00 524,040 0.53% - 71.8 M
DuPont de Nemours Inc Primecap Management Company 78.88 2,210,569 0.53% - 174.4 M
nLIGHT Inc Primecap Management Company 29.87 246,139 0.49% - 7.4 M
Gitlab Inc - Ordinary Shares - Class A Primecap Management Company 46.15 804,540 0.48% - 37.1 M
XPO Inc Primecap Management Company 132.41 552,484 0.47% - 73.2 M
Intuit Inc Primecap Management Company 657.99 1,307,737 0.47% - 860.5 M
Norfolk Southern Corp. Primecap Management Company 295.86 1,050,083 0.47% - 310.7 M
EOG Resources, Inc. Primecap Management Company 110.45 2,522,462 0.46% - 278.6 M
Seagate Technology Holdings Plc Primecap Management Company 225.01 983,207 0.46% - 221.2 M
EBay Inc. Primecap Management Company 93.04 2,082,900 0.46% - 193.8 M
Carnival Corp. - Ordinary Shares (Paired Stock) Primecap Management Company 28.71 5,834,987 0.44% - 167.5 M
Kirby Corp. Primecap Management Company 81.54 241,853 0.43% - 19.7 M
Chart Industries Inc Primecap Management Company 200.16 194,475 0.43% - 38.9 M
Ibotta Inc. - Ordinary Shares - Class A Primecap Management Company 30.09 119,975 0.42% - 3.6 M
Knight-Swift Transportation Holdings Inc - Ordinary Shares - Class A Primecap Management Company 42.79 648,877 0.40% - 27.8 M
Marsh & McLennan Cos., Inc. Primecap Management Company 203.84 1,962,826 0.40% - 400.1 M
Zoom Video Communications Inc - Ordinary Shares - Class A Primecap Management Company 79.49 1,182,450 0.40% - 94.0 M
NMI Holdings Inc - Ordinary Shares - Class A Primecap Management Company 36.04 305,100 0.39% - 11.0 M
CIENA Corp. Primecap Management Company 151.48 554,500 0.39% - 84.0 M
Oracle Corp. Primecap Management Company 284.24 11,182,800 0.39% - 3.2 B
RingCentral Inc. - Ordinary Shares - Class A Primecap Management Company 27.14 354,900 0.39% - 9.6 M
Pinterest Inc - Ordinary Shares - Class A Primecap Management Company 31.39 2,603,400 0.38% - 81.7 M
Norwegian Cruise Line Holdings Ltd Primecap Management Company 23.90 1,716,705 0.38% - 41.0 M
Frontier Group Holdings Inc Primecap Management Company 4.40 854,900 0.37% - 3.8 M
nVent Electric plc Primecap Management Company 96.00 600,000 0.37% - 57.6 M
Keysight Technologies Inc Primecap Management Company 170.07 637,815 0.37% - 108.5 M
RXO Inc Primecap Management Company 16.88 603,076 0.37% - 10.2 M
Marvell Technology Inc Primecap Management Company 86.97 3,163,835 0.37% - 275.2 M
Walt Disney Co (The) Primecap Management Company 112.53 6,345,497 0.35% - 714.1 M
TechnipFMC plc Primecap Management Company 38.21 1,443,370 0.35% - 55.2 M
Rockwell Automation Inc Primecap Management Company 344.22 386,032 0.34% - 132.9 M
Live Nation Entertainment Inc Primecap Management Company 155.33 788,330 0.34% - 122.5 M
Ametek Inc Primecap Management Company 181.42 778,754 0.34% - 141.3 M
Parsons Corp Primecap Management Company 87.77 357,100 0.33% - 31.3 M
Gibraltar Industries Inc. Primecap Management Company 64.41 95,600 0.32% - 6.2 M
IQVIA Holdings Inc Primecap Management Company 200.86 543,571 0.32% - 109.2 M
Autodesk Inc. Primecap Management Company 314.19 680,960 0.32% - 214.0 M
Qualcomm, Inc. Primecap Management Company 165.46 3,383,567 0.31% - 559.8 M
Carrier Global Corp Primecap Management Company 59.18 2,664,015 0.31% - 157.7 M
Stratasys Ltd Primecap Management Company 11.55 265,800 0.31% - 3.1 M
Western Digital Corp. Primecap Management Company 119.93 1,072,090 0.31% - 128.6 M
BridgeBio Pharma Inc Primecap Management Company 54.22 588,710 0.31% - 31.9 M
Savers Value Village Inc Primecap Management Company 12.70 473,525 0.30% - 6.0 M
Caterpillar Inc. Primecap Management Company 486.71 1,370,898 0.29% - 667.2 M
Nurix Therapeutics Inc Primecap Management Company 9.83 210,000 0.27% - 2.1 M
Mobileye Global Inc - Ordinary Shares - Class A Primecap Management Company 15.09 2,233,200 0.27% - 33.7 M
Alcon Inc. - Registered Shares Primecap Management Company 75.37 1,355,486 0.27% - 102.2 M
United Parcel Service, Inc. - Ordinary Shares - Class B Primecap Management Company 85.98 2,297,531 0.27% - 197.5 M
Insulet Corporation Primecap Management Company 313.45 188,721 0.27% - 59.2 M
Coterra Energy Inc Primecap Management Company 24.53 1,989,550 0.26% - 48.8 M
Cameco Corp. Primecap Management Company 86.45 1,129,870 0.26% - 97.7 M
Amicus Therapeutics Inc Primecap Management Company 8.16 796,100 0.26% - 6.5 M
Repligen Corp. Primecap Management Company 145.93 138,278 0.25% - 20.2 M
Lucky Strike Entertainment Corp. - Ordinary Shares - Class A Primecap Management Company 9.95 326,900 0.23% - 3.3 M
CVS Health Corp Primecap Management Company 77.12 2,929,400 0.23% - 225.9 M
Progressive Corp. Primecap Management Company 243.89 1,339,480 0.23% - 326.7 M
DocuSign Inc Primecap Management Company 69.94 453,970 0.23% - 31.8 M
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