Chris Davis acquired 1.93 Thousand White Mountains Insurance Group, Ltd. shares worth $3.46 Million. That's 0.02% of their equity portfolio (95th largest holding). Chris Davis acquired their 1.93 Thousand shares between 2002 and 2008. So far they never sold any shares in the company. The stake costed the investor $981 Thousand, netting the investor a gain of 253% so far.