manager shares port % label
Wallace Weitz - Weitz Investment Management 765,600 3.3% Reduce history
Ron Baron - Bamco Inc. (Baron Capital) 19,679,935 4.3% Add history
Polen Capital Management 6,923,828 1.7% Add history
Dan Loeb - Third Point 3,085,000 3.3% Add history
Thomas Gayner - Markel Group 18,600 0.01% history
Andreas Halvorsen - Viking Global Investors 3,218,568 0.75% New history
Chuck Akre - Akre Capital Management 9,309,232 7.3% Reduce history
Chase Coleman - Tiger Global Management 3,245,109 0.77% history
Eric Mandelblatt - Soroban Capital Partners 0 <0.01% Exit history
Vulcan Value Partners 3,716,484 5.4% Reduce history
Dennis Hong - Shawspring Partners 1,356,060 13.8% Add history