Stock Taper 
PRIMECAP MANAGEMENT CO/CA/
Latest 13F filing data - Q2 2026
Holdings
(Top positions)| STOCK | TICKER | SHARES HELD▲ ▼ | VALUE▲ ▼ |
|---|---|---|---|
 TransDigm Group Incorporated | TDG | 410.22K | $546.43M |
 Griffon Corporation | GFF | 411.95K | $40.18M |
 Uber Technologies, Inc. | UBER | 414.6K | $29.92M |
 Tyson Foods, Inc. | TSN | 415K | $23.76M |
 Moog Inc. | MOG-A | 428.46K | $181.6M |
 Morgan Stanley | MS | 431.99K | $90.3M |
 T-Mobile US, Inc. | TMUS | 437.09K | $73.31M |
 Synaptics Incorporated | SYNA | 456K | $56.65M |
 LENZ Therapeutics, Inc. | LENZ | 472.2K | $2.68M |
 Fervo Energy Company | FRVO | 475.8K | $13.91M |
 BellRing Brands, Inc. | BRBR | 485.8K | $6.29M |
 Teradyne, Inc. | TER | 485.84K | $235.07M |
 Neurocrine Biosciences, Inc. | NBIX | 491.34K | $82.81M |
 Frontier Group Holdings, Inc. | ULCC | 494.9K | $3.91M |
 Xcel Energy Inc. | XEL | 496.3K | $39.85M |
 Curtiss-Wright Corporation | CW | 514.82K | $390.11M |
 Western Digital Corporation | WDC | 516.44K | $329.86M |
 J.B. Hunt Transport Services, Inc. | JBHT | 517.71K | $149.84M |
 DuPont de Nemours, Inc. | DD | 521.49K | $70.74M |
 RXO, Inc. | RXO | 565.55K | $15.6M |