manager shares port % label
Wallace Weitz - Weitz Investment Management 876,500 4.0% Reduce history
Farallon Capital Management 3,121,356 1.4% Add history
Ron Baron - Bamco Inc. (Baron Capital) 19,391,283 4.5% Add history
Thomas Gayner - Markel Group 18,600 0.02% history
Chuck Akre - Akre Capital Management 7,255,669 5.3% Add history
Vulcan Value Partners 1,600,687 2.0% Reduce history