Primecap Management Co

$169.1B 13F equity value
331 Holdings
Quarter ended June 30, 2026

The latest 13F on file for Primecap Management Co covers the quarter ended June 30, 2026. Institutional managers report holdings quarterly to the SEC, so each filing is a snapshot of positions held on that date.

Top Holdings

TickerCompanySharesValueWeight
MUMICRON TECHNOLOGY INC19,217,236$22.2B13.1%
LLYELI LILLY & CO9,172,904$11.0B6.5%
INTCINTEL CORP75,250,958$10.5B6.2%
KLACKLA CORP20,536,730$6.2B3.7%
GOOGLALPHABET INC14,859,769$5.3B3.1%
FLEXFLEX LTD23,358,875$3.8B2.2%
AZNASTRAZENECA PLC18,095,178$3.4B2.0%
NVDANVIDIA CORPORATION17,079,180$3.4B2.0%
BIIBBIOGEN INC15,154,606$3.3B1.9%
AMZNAMAZON COM INC11,962,188$2.9B1.7%

Track Primecap Management Co's 13F portfolio: $169.1B in reported holdings, 331 positions. Top holdings and quarterly changes on SentiSense.

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