manager shares port % label
Bill Nygren / Oakmark - Harris Associates L P 10,676,301 1.7% Reduce history
Prem Watsa - Fairfax Financial Holdings 23,500 0.19% history
Lee Ainslie - Maverick Capital 4,550 <0.01% New history
John Rogers - Ariel Investments 474,246 0.47% Reduce history
Murray Stahl - Horizon Kinetics Asset Management 5,058 <0.01% history
Stephen Mandel - Lone Pine Capital 6,992,120 5.6% Add history
Thomas Gayner - Markel Group 1,451,800 1.4% history
Andreas Halvorsen - Viking Global Investors 1,071,166 0.40% Reduce history
Chuck Akre - Akre Capital Management 14,879,551 12.4% Reduce history
Valueact Capital - Valueact Holdings 1,904,808 4.2% Reduce history
Corvex Management 639,582 3.0% Reduce history
Vulcan Value Partners 5,381,037 7.9% Reduce history
Scott Miller - Greenhaven Road Investment Management 355,700 15.2% Reduce history