Primecap Management CO has filed its 13F form on August 11, 2025 for Q2 2025 where it was disclosed a total value porftolio of $122 Billion distributed in 333 stocks.

Among their holdings, we can observe that their the top five positions include companies like: Eli Lilly & CO with a value of $9.48B, Microsoft Corp with a value of $4.53B, Kla Corp with a value of $4.01B, Micron Technology Inc with a value of $3.88B, and Boston Scientific Corp with a value of $3.72B.

Examining the 13F form we can see an increase of $4.1B in the current position value, from $118B to 122B.

Primecap Management CO is based out at Pasadena, CA

Below you can find more details about Primecap Management CO portfolio as well as his latest detailed transactions.

Portfolio value $122 Billion
Technology: $39.3 Billion
Healthcare: $31.3 Billion
Industrials: $13.2 Billion
Consumer Cyclical: $12.7 Billion
Financial Services: $12.4 Billion
Communication Services: $8.07 Billion
Energy: $2.82 Billion
Consumer Defensive: $1.76 Billion
Other: $909 Million

Stock Holdings Table Market Cap. of $300 Millions to $2 Billions

Stock Market Cap. Holding Value (Reported) # of Shares. Last Trade Trade History

Summary

  • Portfolio
  • No. of Stocks 333
  • Current Value $122 Billion
  • Prior Value $118 Billion
  • Filing
  • Period Q2 2025
  • Filing Date August 11, 2025
  • Form Type 13F-HR
  • Activity in Q2 2025
  • New Purchases 13 stocks
  • Additional Purchases 124 stocks
  • Sold out of 0 stocks
  • Reduced holdings in 175 stocks
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