manager shares port % label
Dodge & Cox 39,404 0.02% Reduce history
Bill Nygren / Oakmark - Harris Associates L P 1,840 <0.01% history
Thomas Russo - Gardner Russo & Quinn 265 <0.01% Reduce history
Steven Check - Check Capital Management 1,717 0.05% history
Murray Stahl - Horizon Kinetics Asset Management 3,931 0.05% Reduce history
Mairs & Power 18,102 0.18% Reduce history
Thomas Gayner - Markel Group 328,650 2.7% history
Gates Foundation Trust 6,353,614 19.7% history
Cathie Wood - Ark Investment Management 56,008 0.39% Reduce history
Kentucky Trust Co. - Kentucky Trust 5,734 2.9% Reduce history