White Mountains Insurance Group LTD Portfolio Holdings

White Mountains Insurance Group LTD

  • $196 Million
  • Q2 2025

White Mountains Insurance Group LTD has filed its 13F form on August 11, 2025 for Q2 2025 where it was disclosed a total value porftolio of $196 Million distributed in 1 stocks.

Among their holdings, we can observe that their the top five positions include companies like: Media Alpha, Inc. with a value of $196M.

Examining the 13F form we can see an decrease of $90.4M in the current position value, from $286M to 196M.

White Mountains Insurance Group LTD is based out at Hanover, NH

Below you can find more details about White Mountains Insurance Group LTD portfolio as well as his latest detailed transactions.

Portfolio value $196 Million
Communication Services: $196 Million

Stock Holdings Table

Stock Market Cap. Holding Value (Reported) # of Shares. Last Trade Trade History
$385M
$196 Million 100.0% of portfolio
17,856,614
Q2 2024 Reduced 21.88%

Summary

  • Portfolio
  • No. of Stocks 1
  • Current Value $196 Million
  • Prior Value $286 Million
  • Filing
  • Period Q2 2025
  • Filing Date August 11, 2025
  • Form Type 13F-HR
  • Activity in Q2 2025
  • New Purchases 0 stocks
  • Additional Purchases 0 stocks
  • Sold out of 0 stocks
  • Reduced holdings in 0 stocks
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