WTM - White Mountains sells controlling stake in Bamboo to CVC Capital Partners October, 03 2025 08:33 AM White Mountains Insurance Group Ltd. 2025-10-03 08:33:02 ET More on White Mountains Insurance White Mountains Insurance: Not Much To Be Excited About White Mountains Insurance to buy majority stake in Distinguished Programs Dividend scorecard for White Mountains Insurance Financial information for White Mountains Insurance For further details see: White Mountains sells controlling stake in Bamboo to CVC Capital Partners