Stock Taper 
PRIMECAP MANAGEMENT CO/CA/
Latest 13F filing data - Q2 2026
Holdings
(Top positions)| STOCK | TICKER | SHARES HELD▲ ▼ | VALUE▲ ▼ |
|---|---|---|---|
 Rambus Inc. | RMBS | 47.5K | $6.31M |
 Boot Barn Holdings, Inc. | BOOT | 45.16K | $7.42M |
 Comcast Corporation | CMCSA | 44.8K | $1.1M |
 Ibotta, Inc. | IBTA | 41.73K | $1.43M |
 Controladora Vuela Compañía de Aviación, S.A.B. de C.V. | VLRS | 41K | $384.17K |
 Waters Corporation | WAT | 38.65K | $14.49M |
 Restaurant Brands International Inc. | QSR | 37.6K | $2.73M |
 IQVIA Holdings Inc. | IQV | 36.96K | $7.14M |
 Wingstop Inc. | WING | 36.1K | $6.26M |
 Merck & Co., Inc. | MRK | 35.7K | $4.59M |
 The Coca-Cola Company | KO | 35.2K | $2.86M |
 McDonald's Corporation | MCD | 33.93K | $9.17M |
 Allegiant Travel Company | ALGT | 33.45K | $3.93M |
 Casey's General Stores, Inc. | CASY | 33.41K | $26.56M |
 Globus Medical, Inc. | GMED | 28.73K | $2.27M |
 Brinker International, Inc. | EAT | 28.2K | $4.74M |
 Penumbra, Inc. | PEN | 26.06K | $8.23M |
 Valero Energy Corporation | VLO | 26K | $6.77M |
 Warner Music Group Corp. | WMG | 22.23K | $601.77K |
 McKesson Corporation | MCK | 19.99K | $15.1M |