manager shares port % label
Wallace Weitz - Weitz Investment Management 649,400 2.3% Reduce history
Lee Ainslie - Maverick Capital 0 <0.01% Exit history
John Rogers - Ariel Investments 552,977 0.42% Reduce history
Ron Baron - Bamco Inc. (Baron Capital) 10,875 <0.01% Reduce history
Steven Check - Check Capital Management 598,979 1.4% Reduce history
Thomas Gayner - Markel Group 136,500 0.08% history
Chuck Akre - Akre Capital Management 150,600 0.10% Reduce history
Hillman Capital Management 79,610 2.9% Reduce history
First Pacific Advisors 2,431,244 2.3% Add history
Tom Bancroft - Makaira Partners 272,203 5.6% history
Vulcan Value Partners 989,986 1.3% Reduce history
Francois Rochon - Giverny Capital 1,655,930 3.8% Add history
Claude Leveille - Courant Investment Management 247,520 13.5% history
Ruane, Cunniff & Goldfarb 6,280 <0.01% history