manager shares port % label
Torray Investment Partners 25,972 0.75% Add history
Ron Baron - Bamco Inc. (Baron Capital) 49,060 0.02% Reduce history
Christopher Davis - Davis Selected Advisers 44,780 0.05% Reduce history
Murray Stahl - Horizon Kinetics Asset Management 1,425 <0.01% Reduce history
Mairs & Power 2,399 <0.01% Add history
Thomas Gayner - Markel Group 51,910 0.10% history
Chuck Akre - Akre Capital Management 6,768,224 9.7% Add history
Gates Foundation Trust 11,000 <0.01% New history
William Von Mueffling - Cantillon Capital Management 1,867,131 2.3% Reduce history