manager shares port % label
Wallace Weitz - Weitz Investment Management 876,500 4.3% history
Farallon Capital Management 2,594,356 1.1% Reduce history
Ron Baron - Bamco Inc. (Baron Capital) 19,337,618 5.0% Reduce history
Thomas Gayner - Markel Group 18,600 0.02% history
Chuck Akre - Akre Capital Management 7,261,626 5.8% Add history
Vulcan Value Partners 2,177,070 3.1% Add history