manager shares port % label
Wallace Weitz - Weitz Investment Management 886,500 3.4% Add history
Farallon Capital Management 0 <0.01% Exit history
Ron Baron - Bamco Inc. (Baron Capital) 19,270,998 4.1% Reduce history
Thomas Gayner - Markel Group 18,600 0.01% history
Chuck Akre - Akre Capital Management 8,770,423 5.7% Add history
Vulcan Value Partners 4,138,987 4.7% Add history