Stock Taper
Pricing
Sign Up
Log In
WHITE MOUNTAINS INSURANCE GROUP LTD
Latest 13F filing data - Q1 2026
Holdings (Top positions)
Stock
Ticker
Shares Held
▲
▼
Value
▲
▼
MediaAlpha, Inc.
MAX
17.86M
$166.07M
MediaAlpha, Inc.
MAX
Shares Held
17.86M
Value
$166.07M
