Mainstream Capital Management LLC Portfolio Holdings

Mainstream Capital Management LLC

  • $150 Billion
  • Q3 2025

Mainstream Capital Management LLC has filed its 13F form on October 20, 2025 for Q3 2025 where it was disclosed a total value porftolio of $150 Billion distributed in 87 stocks.

Among their holdings, we can observe that their the top five positions include companies like: Jp Morgan ETF Tr Ultra Short I with a value of $22.4B, Apple Inc. with a value of $9.2B, Amazon Com Inc with a value of $7.1B, Meta Platforms, Inc. with a value of $5.7B, and Nvidia Corp with a value of $5.2B.

Examining the 13F form we can see an increase of $12.9B in the current position value, from $138B to 150B.

Mainstream Capital Management LLC is based out at Los Angeles, CA

Below you can find more details about Mainstream Capital Management LLC portfolio as well as his latest detailed transactions.

Portfolio value $150 Billion
ETFs: $60.7 Billion
Technology: $25.3 Billion
Consumer Cyclical: $19 Billion
Communication Services: $17.1 Billion
Financial Services: $12 Billion
Industrials: $4.81 Billion
Consumer Defensive: $3.51 Billion
Healthcare: $1.77 Billion
Other: $2.87 Billion

Stock Holdings Table Market Cap. of Under $50 Millions

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

Summary

  • Portfolio
  • No. of Stocks 87
  • Current Value $150 Billion
  • Prior Value $138 Billion
  • Filing
  • Period Q3 2025
  • Filing Date October 20, 2025
  • Form Type 13F-HR
  • Activity in Q3 2025
  • New Purchases 6 stocks
  • Additional Purchases 28 stocks
  • Sold out of 0 stocks
  • Reduced holdings in 35 stocks
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