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
Dick's Sporting Goods Inc.DKS$12M60.6k sharesAddQ1 2026 13F$6.8M$198.29$219.21
BJ's Wholesale Club Holdings IncBJ$83M840.7k sharesAddQ1 2026 13F$6.8M$98.87$84.20
eBay Inc.EBAY$171M1.9M sharesAddQ1 2026 13F$6.8M$91.02$108.24
Goldman Sachs Group, Inc. (The) Common StockGS$130M153.6k sharesTrimQ1 2026 13F$6.7M$863.11$1,045.00
Neurocrine Biosciences, Inc.NBIX$65M496.3k sharesTrimQ1 2026 13F$6.6M$130.21$163.12
TRADEWEB MARKETS INCTW$39M328.1k sharesTrimQ1 2026 13F$6.6M$117.66$100.88
Newell Brands IncNWL$26M7.5M sharesTrimQ1 2026 13F$6.6M$3.43$3.66
The Trade Desk IncTTD$28M1.2M sharesTrimQ1 2026 13F$6.5M$25.88$19.27
Mastercard Incorporated Common StockMA$291M582.2k sharesTrimQ1 2026 13F$6.4M$511.38$499.02
Zimmer Biomet Holdings, Inc.ZBH$353M3.9M sharesTrimQ1 2026 13F$6.3M$93.80$87.27
Illumina, Inc.ILMN$255M2.1M sharesTrimQ1 2026 13F$6.2M$119.32$150.17
WillScot Holdings CorporationWSC$74M4.3M sharesTrimQ1 2026 13F$6.1M$20.42$25.63
Norwegian Cruise Line Holdings Ltd (2)NCLH$30M1.6M sharesTrimQ1 2026 13F$5.9M$18.70$18.15
Arlo Technologies, Inc.ARLO$33M2.3M sharesTrimQ1 2026 13F$5.9M$14.23$13.21
Solstice Advanced Materials Inc. - Common StockSOLS$-5.8MExitQ1 2026 13F$5.8M$75.01$80.46
Ollies Bargain Outlet HoldingsOLLI$48M516.6k sharesTrimQ1 2026 13F$5.7M$92.04$78.61
Mobileye Global Inc.MBLY$22M3.2M sharesTrimQ1 2026 13F$5.6M$6.87$10.16
Morgan StanleyMS$71M432.4k sharesTrimQ1 2026 13F$5.6M$165.97$212.24
PRIMECAP Management add Unmapped 13F securityPORTFOLIO$21M597.2k sharesAddQ1 2026 13F$5.6M$35.83--
Take-Two Interactive Software IncTTWO$19M93.9k sharesTrimQ1 2026 13F$5.5M$202.14$218.46
Perimeter Solutions, Inc.PRM$40M1.6M sharesTrimQ1 2026 13F$5.3M$24.42$31.65
Xcel Energy IncXEL$5.3M67k sharesOtherQ1 2026 13F$5.3M$79.44$81.00
Ulta Beauty IncULTA$32M61.3k sharesTrimQ1 2026 13F$5.1M$603.74$507.35
PRIMECAP Management trim Unmapped 13F securityPORTFOLIO$17M1.5M sharesTrimQ1 2026 13F$5.1M$11.64--
Bank of America CorpBAC$135M2.8M sharesTrimQ1 2026 13F$5.1M$51.60$57.88
indie Semiconductor, Inc.INDI$100M31.1M sharesTrimQ1 2026 13F$5.1M$3.22$5.16
Welltower IncWELL$76M384.3k sharesAddQ1 2026 13F$4.7M$205.11$200.00
Alcon IncALC$101M1.3M sharesTrimQ1 2026 13F$4.6M$78.50$66.35
PERFORMANCE FOOD GROUP COMPANYPFGC$232M2.7M sharesAddQ1 2026 13F$4.5M$85.66$96.60
Kirby CorporationKEX$35M263.8k sharesAddQ1 2026 13F$4.4M$132.88$143.33
nLIGHT, Inc.LASR$13M226.7k sharesAddQ1 2026 13F$4.4M$61.36$66.77
Pulmonx CorporationLUNG$6.1M4.7M sharesTrimQ1 2026 13F$4.4M$1.29$1.54
Schlumberger N.V. Common StockSLB$17M329.3k sharesAddQ1 2026 13F$4.3M$49.47$56.55
Knight-Swift Transportation Holdings Inc.KNX$50M869.7k sharesAddQ1 2026 13F$4.1M$57.68$80.71
Immunome, Inc.IMNM$105M4.8M sharesAddQ1 2026 13F$4.1M$21.87$22.11
Credo Technology Group Holding LtdCRDO$5.9M63.2k sharesTrimQ1 2026 13F$3.8M$153.22$221.23
PRIMECAP Management add Unmapped 13F securityPORTFOLIO$73M376k sharesAddQ1 2026 13F$3.5M$192.90--
Exact Sciences CorporationEXAS$-3.5MExitQ1 2026 13F$3.5M--$104.91
OSI Systems, Inc.OSIS$65M244.7k sharesTrimQ1 2026 13F$3.3M$265.51$217.48
Waters CorpWAT$12M38.8k sharesTrimQ1 2026 13F$3.3M$309.75$363.34
Repligen Corporation - Common StockRGEN$28M235.1k sharesTrimQ1 2026 13F$2.9M$117.82$113.17
T-Mobile US IncTMUS$92M437.4k sharesAddQ1 2026 13F$2.9M$213.91$182.68
Marriott International - Class A Common StockMAR$85M259.2k sharesAddQ1 2026 13F$2.7M$334.77$391.42
Cisco Systems IncCSCO$375M4.8M sharesAddQ1 2026 13F$2.6M$79.12$121.83
PRIMECAP Management add Unmapped 13F securityPORTFOLIO$27M415k sharesAddQ1 2026 13F$2.3M$64.07--
Altria Group IncMO$19M291.5k sharesAddQ1 2026 13F$2.2M$66.82$71.29
Valero Energy CorpVLO$6.4M26k sharesAddQ1 2026 13F$2.2M$219.80$258.39
Sun Country Airlines Holdings, Inc.SNCY$-2.1MExitQ1 2026 13F$2.1M--$16.17
New Fortress Energy Inc.NFE$319k540.3k sharesTrimQ1 2026 13F$2.0M$0.59$0.58
Marqeta, Inc.MQ$667k163.6k sharesTrimQ1 2026 13F$1.9M$4.08$3.82
Showing 201-250 of 328
PRIMECAP Management Latest Trades - Page 5 | TradingNote