Thompson Investment Management, Inc. has filed its 13F form on January 14, 2026 for Q4 2025 where it was disclosed a total value porftolio of $725 Million distributed in 526 stocks.

Among their holdings, we can observe that their the top five positions include companies like: Alphabet Inc. with a value of $40.5M, Microsoft Corp with a value of $33.2M, Warner Bros. Discovery, Inc. with a value of $26.2M, Exxon Mobil Corp with a value of $18.2M, and Citigroup Inc with a value of $14.1M.

Examining the 13F form we can see an increase of $6.34M in the current position value, from $718M to 725M.

Below you can find more details about Thompson Investment Management, Inc. portfolio as well as his latest detailed transactions.

Portfolio value $725 Million
Technology: $167 Million
Healthcare: $113 Million
Financial Services: $110 Million
Communication Services: $90.6 Million
Consumer Defensive: $57 Million
Industrials: $51 Million
Consumer Cyclical: $38.6 Million
ETFs: $31.7 Million
Other: $65.5 Million

Stock Holdings Table

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

Summary

  • Portfolio
  • No. of Stocks 526
  • Current Value $725 Million
  • Prior Value $718 Million
  • Filing
  • Period Q4 2025
  • Filing Date January 14, 2026
  • Form Type 13F-HR
  • Activity in Q4 2025
  • New Purchases 27 stocks
  • Additional Purchases 77 stocks
  • Sold out of 0 stocks
  • Reduced holdings in 77 stocks
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