Primecap Management Co/Ca/ Top Holdings and 13F Report (2025) About Primecap Management Co/Ca/Investment ActivityPrimecap Management Co/Ca/ has $129.12 billion in total holdings as of December 31, 2024.Primecap Management Co/Ca/ owns shares of 329 different stocks, but just 58 companies or ETFs make up 80% of its holdings.Approximately 2.70% of the portfolio was purchased this quarter.About 5.05% of the portfolio was sold this quarter.This quarter, Primecap Management Co/Ca/ has purchased 336 new stocks and bought additional shares in 54 stocks.Primecap Management Co/Ca/ sold shares of 240 stocks and completely divested from 15 stocks this quarter.Largest Holdings Eli Lilly and Company $12,936,136,888Microsoft $4,024,751,762FedEx $3,485,944,557Amgen $3,388,873,862Boston Scientific $3,298,557,768 Largest New Holdings this Quarter APPLOVIN CORP $112,725,223 HoldingSpotify Technology $98,334,124 HoldingChesapeake Energy $57,193,268 HoldingCarvana $35,567,664 HoldingPERIMETER SOLUTIONS INC $24,960,951 Holding Largest Purchases this Quarter Sony Group 80,724,932 shares (about $1.71B)GSK 10,407,905 shares (about $352.00M)Amazon.com 1,089,100 shares (about $238.94M)Charles Schwab 3,216,000 shares (about $238.02M)APPLOVIN CORP 348,100 shares (about $112.73M) Largest Sales this Quarter Eli Lilly and Company 933,854 shares (about $720.94M)Tesla 1,162,950 shares (about $469.65M)Wells Fargo & Company 6,476,780 shares (about $454.93M)Amgen 1,253,816 shares (about $326.79M)Alphabet 1,683,955 shares (about $318.77M) Sector Allocation Over TimeMap of 500 Largest Holdings ofPrimecap Management Co/Ca/ Selling Neutral Buying Latest 13F Holdings and Changes Since Previous Quarterly FilingIssuer NameHoldings ValueApproximate Purchase/SaleChange in SharesShares Held% of PortfolioSectorLLYEli Lilly and Company$12,936,136,888$720,935,288 ▼-5.3%16,756,65410.0%MedicalMSFTMicrosoft$4,024,751,762$125,765,063 ▼-3.0%9,548,6403.1%Computer and TechnologyFDXFedEx$3,485,944,557$89,571,252 ▼-2.5%12,390,9452.7%TransportationAMGNAmgen$3,388,873,862$326,794,602 ▼-8.8%13,002,1252.6%MedicalBSXBoston Scientific$3,298,557,768$80,105,213 ▼-2.4%36,929,6662.6%MedicalKLACKLA$3,266,900,619$73,692,534 ▼-2.2%5,184,5692.5%Computer and TechnologyGOOGLAlphabet$3,219,791,397$318,772,682 ▼-9.0%17,008,9352.5%Computer and TechnologyMUMicron Technology$3,164,118,158$2,979,180 ▼-0.1%37,596,4612.5%Computer and TechnologyTSLATesla$3,051,308,023$469,645,728 ▼-13.3%7,555,7352.4%Auto/Tires/TrucksNVDANVIDIA$2,859,393,998$23,581,324 ▼-0.8%21,292,6802.2%Computer and TechnologyTXNTexas Instruments$2,694,616,016$99,988,020 ▼-3.6%14,370,5192.1%Computer and TechnologyAZNAstraZeneca$2,687,599,410$62,933,139 ▼-2.3%41,019,5272.1%MedicalBIIBBiogen$2,453,786,283$41,115,600 ▼-1.6%16,046,2091.9%MedicalADBEAdobe$2,440,137,476$86,132,293 ▼-3.4%5,487,4011.9%Computer and TechnologyUALUnited Airlines$2,202,177,022$86,567,272 ▼-3.8%22,679,4751.7%TransportationGOOGAlphabet$2,167,164,353$192,907,150 ▼-8.2%11,379,7751.7%Computer and TechnologySONYSony Group$2,158,232,291$1,708,139,560 ▲379.5%101,995,8551.7%Consumer StaplesORCLOracle$2,025,751,660$79,503,111 ▼-3.8%12,156,4551.6%Computer and TechnologyBABAAlibaba Group$1,861,573,523$3,184,288 ▲0.2%21,955,1071.4%Retail/WholesaleWFCWells Fargo & Company$1,793,872,284$454,929,027 ▼-20.2%25,539,1841.4%FinanceRJFRaymond James$1,781,504,002$78,792,075 ▼-4.2%11,469,1561.4%FinanceLUVSouthwest Airlines$1,644,019,782$25,869,615 ▼-1.5%48,900,0531.3%TransportationROSTRoss Stores$1,567,887,078$25,888,650 ▼-1.6%10,364,8251.2%Retail/WholesaleINTCIntel$1,544,851,241$4,354,359 ▼-0.3%77,049,9371.2%Computer and TechnologyFLEXFlex$1,504,536,389$153,567,410 ▼-9.3%39,190,8411.2%Computer and TechnologyTJXTJX Companies$1,450,126,768$36,641,673 ▼-2.5%12,003,3671.1%Retail/WholesaleNTAPNetApp$1,418,536,949$140,116,337 ▼-9.0%12,220,3391.1%Computer and TechnologyDALDelta Air Lines$1,326,886,425$28,587,218 ▼-2.1%21,932,0071.0%TransportationTMOThermo Fisher Scientific$1,303,254,705$36,273,557 ▼-2.7%2,505,1511.0%MedicalBMYBristol-Myers Squibb$1,288,051,062$33,731,818 ▼-2.6%22,773,1801.0%MedicalJPMJPMorgan Chase & Co.$1,275,125,360$78,580,534 ▼-5.8%5,319,4501.0%FinanceVVisa$1,253,029,071$16,525,732 ▼-1.3%3,964,7801.0%Business ServicesACMAECOM$1,215,780,592$120,666,543 ▼-9.0%11,381,5820.9%ConstructionAMZNAmazon.com$1,205,493,205$238,937,649 ▲24.7%5,494,7500.9%Retail/WholesaleBMRNBioMarin Pharmaceutical$1,195,574,211$44,582,293 ▼-3.6%18,189,1710.9%MedicalNVSNovartis$1,072,846,547$95,657,287 ▼-8.2%11,025,0390.8%MedicalAALAmerican Airlines Group$1,049,734,076$50,303,695 ▲5.0%60,225,7070.8%TransportationHESHess$1,033,261,054$19,505,784 ▼-1.9%7,768,2960.8%Oils/EnergyBIDUBaidu$1,021,351,240$811,062 ▼-0.1%12,114,2360.8%Computer and TechnologyRCLRoyal Caribbean Cruises$984,736,714$118,225,165 ▼-10.7%4,268,6580.8%Consumer DiscretionaryBGNEBeiGene$941,818,561$23,017,637 ▲2.5%5,098,9040.7%MedicalINTUIntuit$905,589,941$129,572,189 ▼-12.5%1,440,8750.7%Computer and TechnologyGSKGSK$854,349,340$351,995,347 ▲70.1%25,261,6600.7%MedicalADIAnalog Devices$748,578,379$11,635,372 ▼-1.5%3,523,3850.6%Computer and TechnologyHPQHP$715,099,667$13,868,892 ▼-1.9%21,915,4050.6%Computer and TechnologyXOMExxon Mobil$701,678,034$60,407,224 ▼-7.9%6,522,9900.5%Oils/EnergyDISWalt Disney$701,085,656$15,555,595 ▼-2.2%6,296,2340.5%Consumer DiscretionaryNTRSNorthern Trust$688,862,218$37,362,275 ▼-5.1%6,720,6070.5%FinanceJJacobs Solutions$682,377,564$21,971,137 ▼-3.1%5,106,8520.5%Business ServicesTDGTransDigm Group$650,360,4920.0%513,1940.5%AerospaceMATMattel$647,359,197$24,450,025 ▼-3.6%36,512,0810.5%Consumer DiscretionaryQCOMQUALCOMM$640,265,424$110,268,590 ▼-14.7%4,167,8520.5%Computer and TechnologyELANElanco Animal Health$619,610,150$17,079,181 ▼-2.7%51,165,1650.5%MedicalHPEHewlett Packard Enterprise$617,066,243$52,359,936 ▼-7.8%28,902,4000.5%Computer and TechnologyMMCMarsh & McLennan Companies$580,373,369$28,975,910 ▼-4.8%2,732,3260.4%FinanceAAPLApple$568,578,610$2,504,200 ▲0.4%2,270,5000.4%Computer and TechnologyWHRWhirlpool$534,688,687$18,969,794 ▼-3.4%4,670,5860.4%Consumer DiscretionaryCATCaterpillar$516,732,032$22,131,988 ▼-4.1%1,424,4460.4%Industrial ProductsJBLJabil$514,105,774$17,253,610 ▼-3.2%3,572,6600.4%Computer and TechnologyPYPLPayPal$507,389,194$6,060,704 ▼-1.2%5,944,8060.4%Computer and TechnologyZBHZimmer Biomet$506,722,958$18,403,915 ▼-3.5%4,797,1500.4%MedicalBNTXBioNTech$489,508,352$25,148,879 ▼-4.9%4,295,8170.4%MedicalCOPConocoPhillips$456,568,267$28,064,118 ▲6.5%4,603,8950.4%Oils/EnergyBACBank of America$440,701,241$8,829,555 ▼-2.0%10,027,3320.3%FinanceCMECME Group$433,090,371$750,103 ▲0.2%1,864,9200.3%FinanceMETAMeta Platforms$430,993,912$7,435,977 ▲1.8%736,1000.3%Computer and TechnologyAMATApplied Materials$422,233,017$23,744,468 ▼-5.3%2,596,2800.3%Computer and TechnologyKMXCarMax$415,378,083$16,628,185 ▼-3.8%5,080,4560.3%Retail/WholesaleGLWCorning$395,635,933$11,064,889 ▼-2.7%8,325,6720.3%Computer and TechnologyASMLASML$378,635,842$4,782,252 ▼-1.2%546,3090.3%Computer and TechnologyERICTelefonaktiebolaget LM Ericsson (publ)$372,942,640$12,180,272 ▼-3.2%46,270,7990.3%Computer and TechnologyTXTTextron$372,859,303$31,035,053 ▼-7.7%4,874,6150.3%AerospaceRYTMRhythm Pharmaceuticals$367,855,216$36,147,462 ▼-8.9%6,571,1900.3%MedicalUPSUnited Parcel Service$351,662,763$8,695,099 ▼-2.4%2,788,7610.3%TransportationUNPUnion Pacific$341,439,731$24,566,749 ▼-6.7%1,497,2800.3%TransportationSYYSysco$331,624,528$35,111,196 ▼-9.6%4,337,2290.3%Consumer StaplesPGRProgressive$331,220,092$9,284,888 ▼-2.7%1,382,3300.3%FinanceILMNIllumina$328,171,094$8,089,960 ▼-2.4%2,455,8190.3%MedicalCSCOCisco Systems$328,028,976$9,814,117 ▼-2.9%5,541,0300.3%Computer and TechnologyEOGEOG Resources$315,734,454$18,043,163 ▼-5.4%2,575,7420.2%Oils/EnergySCHWCharles Schwab$314,716,426$238,016,162 ▲310.3%4,252,3500.2%FinanceTRMBTrimble$312,681,524$7,314,017 ▼-2.3%4,425,1560.2%Industrial ProductsMKTXMarketAxess$309,471,816$6,821,887 ▲2.3%1,369,1020.2%FinanceDLTRDollar Tree$298,143,169$71,011,645 ▲31.3%3,978,4250.2%Retail/WholesaleALBAlbemarle$288,364,040$41,665,302 ▼-12.6%3,349,9540.2%Basic MaterialsENTGEntegris$284,615,626$7,847,830 ▼-2.7%2,873,1640.2%Computer and TechnologyNXTNextracker$281,348,471$5,207,717 ▼-1.8%7,701,8470.2%Oils/EnergyXMTRXometry$277,373,699$17,758,931 ▼-6.0%6,501,9620.2%Industrial ProductsCWCurtiss-Wright$273,650,905$18,226,123 ▼-6.2%771,1300.2%AerospaceOLEDUniversal Display$262,740,699$7,638,950 ▼-2.8%1,797,1320.2%Computer and TechnologyALKAlaska Air Group$247,438,888$2,000,581 ▼-0.8%3,821,4500.2%TransportationTERTeradyne$246,582,838$955,103 ▼-0.4%1,958,2500.2%Computer and TechnologyAAgilent Technologies$240,423,057$15,607,487 ▼-6.1%1,789,6610.2%MedicalMRVLMarvell Technology$231,771,594$21,960,774 ▲10.5%2,098,4300.2%Computer and TechnologyAVGOBroadcom$222,074,899$1,679,681 ▲0.8%957,8800.2%Computer and TechnologyNTNXNutanix$221,560,494$25,896,270 ▼-10.5%3,621,4530.2%Computer and TechnologyMAMastercard$220,843,4580.0%419,4000.2%Business ServicesLIVNLivaNova$220,160,519$40,463,177 ▼-15.5%4,754,0600.2%MedicalDSGXThe Descartes Systems Group$217,834,021$22,359,661 ▼-9.3%1,917,5530.2%Computer and TechnologyBBWIBath & Body Works$206,866,134$3,254,664 ▼-1.5%5,335,7270.2%Retail/WholesaleShowing largest 100 holdings. 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