manager shares port % label
Wallace Weitz - Weitz Investment Management 889,875 3.3% Add history
Ron Baron - Bamco Inc. (Baron Capital) 19,203,564 3.6% Add history
Polen Capital Management 6,497,188 1.3% New history
Thomas Gayner - Markel Group 18,600 0.01% history
Andreas Halvorsen - Viking Global Investors 1,162,703 0.27% Reduce history
Chuck Akre - Akre Capital Management 9,313,880 5.8% Add history
Chase Coleman - Tiger Global Management 3,245,109 0.88% New history
Eric Mandelblatt - Soroban Capital Partners 472,912 0.45% New history
Vulcan Value Partners 5,099,438 6.1% Add history
Dennis Hong - Shawspring Partners 909,803 8.6% New history