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 Eli Lilly and Company Common Stock (LLY), 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 Holdings

HoldingReported ValueWeightSharesCurrent PriceEst. ValueReturn
Arista Networks IncANET · Q1 2026$2.0M0.0%16k$166.82$2.7M+35.9%
Frontier Group Holdings, Inc.ULCC · Q1 2026$1.7M0.0%495k$5.80$2.9M+64.3%
ITT Inc. Common StockITT · Q1 2026$1.7M0.0%9.0k$195.95$1.8M+2.84%
Cerus CorporationCERS · Q1 2026$1.4M0.0%789k$2.82$2.2M+54.9%
Cboe Global Markets, Inc.CBOE · Q1 2026$1.4M0.0%5.1k$347.69$1.8M+23.7%
Greif, Inc.GEF-B · Q1 2026$1.3M0.0%15k$86.75$1.3M-0.90%
Comcast Corp ACMCSA · Q1 2026$1.3M0.0%45k$23.76$1.1M-17.2%
Ibotta, Inc.IBTA · Q1 2026$1.3M0.0%42k$33.90$1.4M+13.1%
Ambarella, Inc.AMBA · Q1 2026$999k0.0%19k$90.58$1.8M+76.0%
Marqeta, Inc.MQ · Q1 2026$667k0.0%164k$3.82$625k-6.37%
OneStream, Inc. Class A Common StockOS · Q1 2026$468k0.0%20k$24.00$468k0.00%
Warner Music Group Corp.WMG · Q1 2026$442k0.0%17k$33.30$576k+30.4%
Health Catalyst, Inc.HCAT · Q1 2026$432k0.0%340k$1.30$443k+2.36%
GrowGeneration Corp.GRWG · Q1 2026$415k0.0%377k$1.78$670k+61.4%
New Fortress Energy Inc.NFE · Q1 2026$319k0.0%540k$0.58$313k-1.69%
2.124E+1092.124E+109 · Q1 2026$297k0.0%41k------
SANDISK CORPSNDK · Q1 2026$254k0.0%400$2,090.71$836k+229.1%
Medtronic PLCMDT · Q1 2026$211k0.0%2.4k$80.69$197k-6.88%
Standard BioTools Inc.LAB · Q1 2026$141k0.0%153k$1.06$163k+15.3%
Snap Inc.SNAP · Q1 2026$85k0.0%19k$5.87$109k+27.6%
Showing 301-320 of 320
PRIMECAP Management Latest Holdings - Page 7 | TradingNote