PRIMECAP Management

PRIMECAP Management

PRIMECAP Management is tracked through public portfolio filings, disclosed holdings, and institutional investment activity. This PRIMECAP Management portfolio page tracks PRIMECAP Management holdings, stock picks, latest portfolio moves, and historical 13F filing changes so readers can see which public companies PRIMECAP Management owns and how disclosed positions change over time. PRIMECAP Management's public portfolio can help investors study position sizing, sector exposure, concentration, new buys, trims, exits, and the market themes behind reported capital allocation decisions. Top disclosed holdings and portfolio changes shown on this page include Astrazeneca PLC (AZN), Unmapped 13F security (PORTFOLIO), Eli Lilly and Company Common Stock (LLY), Boston Scientific Corp (BSX), and Microsoft Corp (MSFT). Investors use PRIMECAP Management 13F filings to study portfolio concentration, new buys, trims, exits, sector exposure, and the market evidence behind the latest disclosed holdings.

Latest Trades

CompanyValueActionChangePriceCurrent Price
APPLOVIN CORPAPP$69M173.9k sharesTrimQ1 2026 13F$34M$435.42$496.77
XPO Logistics, Inc. (XPO)XPO$111M568.3k sharesAddQ1 2026 13F$33M$194.55$212.94
Qnity Electronics, Inc. Common StockQ$112M970.5k sharesAddQ1 2026 13F$33M$115.38$159.11
Nutanix IncNTNX$107M2.8M sharesTrimQ1 2026 13F$32M$38.01$46.57
Apple IncAAPL$447M1.8M sharesTrimQ1 2026 13F$32M$260.25$283.78
Xencor, Inc.XNCR$125M10.3M sharesTrimQ1 2026 13F$32M$12.06$11.72
Broadcom Inc.AVGO$230M743.3k sharesTrimQ1 2026 13F$31M$326.34$365.02
Evercore Inc.EVR$106M354k sharesAddQ1 2026 13F$31M$298.51$342.53
Tronox Holdings plcTROX$54M5.5M sharesAddQ1 2026 13F$31M$6.93$7.81
Agilent Technologies, Inc.A$152M1.3M sharesTrimQ1 2026 13F$30M$126.86$132.69
Marsh & McLennan Companies IncMRSH$124M717.5k sharesAddQ1 2026 13F$28M$179.18$159.53
Viper Energy, Inc. - Class A Common StockVNOM$55M1.2M sharesAddQ1 2026 13F$28M$45.45$46.06
CAVA Group, Inc.CAVA$102M1.3M sharesAddQ1 2026 13F$28M$80.90$82.24
Lyft, Inc.LYFT$56M4.2M sharesTrimQ1 2026 13F$28M$13.30$13.70
Royal Caribbean Cruises Ltd. Common StockRCL$646M2.3M sharesTrimQ1 2026 13F$27M$295.30$272.00
Western Digital CorpWDC$156M577.2k sharesAddQ1 2026 13F$26M$278.81$526.93
Immunocore Holdings plcIMCR$111M3.7M sharesTrimQ1 2026 13F$26M$30.15$28.52
PRIMECAP Management add Unmapped 13F securityPORTFOLIO$26.0MAddQ1 2026 13F$26M----
Carnival Corporation & PLCCCL$139M5.4M sharesTrimQ1 2026 13F$25M$25.88$27.98
Jacobs Engineering Group IncJ$575M4.5M sharesTrimQ1 2026 13F$25M$127.28$115.94
Burlington Stores IncBURL$258M792.6k sharesAddQ1 2026 13F$25M$325.38$326.23
BioNTech SE - American Depositary SharesBNTX$337M3.8M sharesTrimQ1 2026 13F$25M$88.88$93.00
Teradyne IncTER$163M550.6k sharesAddQ1 2026 13F$25M$307.13$374.69
Palvella Therapeutics, Inc.PVLA$24M195k sharesOtherQ1 2026 13F$24M$124.65$116.26
CME Group IncCME$537M1.8M sharesAddQ1 2026 13F$24M$307.46$252.03
The Hanover Insurance Group, Inc.THG$31M176k sharesAddQ1 2026 13F$24M$173.35$191.75
Capital One Financial Corporation Common StockCOF$69M379.7k sharesTrimQ1 2026 13F$24M$194.62$204.00
Paypal HoldingsPYPL$453M10M sharesTrimQ1 2026 13F$23M$44.55$41.26
MarketAxess Holdings IncMKTX$552M3.3M sharesTrimQ1 2026 13F$23M$164.98$130.94
Salesforce, Inc. Common StockCRM$48M259.5k sharesTrimQ1 2026 13F$23M$192.25$182.55
CoStar Group, Inc.CSGP$32M803.6k sharesAddQ1 2026 13F$22M$45.91$29.81
Otis Worldwide CorpOTIS$161M2.1M sharesTrimQ1 2026 13F$21M$86.25$69.63
Union Pacific CorpUNP$200M823.2k sharesTrimQ1 2026 13F$21M$252.47$268.67
Coterra Energy IncCTRA$80M2.3M sharesAddQ1 2026 13F$20M$30.56$32.56
Moog Inc.MOG-A$127M433.4k sharesAddQ1 2026 13F$20M$292.64$343.18
Corteva IncCTVA$99M1.2M sharesAddQ1 2026 13F$20M$78.27$75.86
CVS Health CorpCVS$172M2.4M sharesTrimQ1 2026 13F$19M$77.03$97.08
Synopsys IncSNPS$326M822.4k sharesTrimQ1 2026 13F$19M$425.53$454.38
HP IncHPQ$412M21.5M sharesAddQ1 2026 13F$19M$19.21$25.49
The Descartes Systems Group Inc. - Common StockDSGX$84M1.2M sharesTrimQ1 2026 13F$19M$65.95$69.79
Pinterest IncPINS$45M2.5M sharesTrimQ1 2026 13F$19M$18.37$19.86
Ryanair Holdings plcRYAAY$53M913k sharesTrimQ1 2026 13F$18M$63.22$56.33
DocuSign, Inc.DOCU$5.7M120k sharesTrimQ1 2026 13F$18M$47.41$48.43
Glaukos CorporationGKOS$363M3.4M sharesTrimQ1 2026 13F$18M$107.66$109.88
Alkermes plcALKS$90M2.5M sharesAddQ1 2026 13F$18M$30.33$42.45
ZoomInfo Technologies Inc.GTM$19M3.2M sharesTrimQ1 2026 13F$18M$5.98$3.25
PRIMECAP Management trim Unmapped 13F securityPORTFOLIO$274M3.4M sharesTrimQ1 2026 13F$17M$80.08--
PRIMECAP Management trim Unmapped 13F securityPORTFOLIO$-17.3MTrimQ1 2026 13F$17M----
Citigroup IncC$271M2.4M sharesTrimQ1 2026 13F$17M$112.21$133.28
Booz Allen Hamilton Holding Corporation Common StoBAH$377M4.8M sharesTrimQ1 2026 13F$17M$79.08$79.23
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